diff --git a/container/garray/garray_normal_any.go b/container/garray/garray_normal_any.go
index cc43e4c88..827941c3a 100644
--- a/container/garray/garray_normal_any.go
+++ b/container/garray/garray_normal_any.go
@@ -617,3 +617,13 @@ func (a *Array) MarshalJSON() ([]byte, error) {
 	defer a.mu.RUnlock()
 	return json.Marshal(a.array)
 }
+
+// UnmarshalJSON implements the interface UnmarshalJSON for json.Unmarshal.
+func (a *Array) UnmarshalJSON(b []byte) error {
+	a.mu.Lock()
+	defer a.mu.Unlock()
+	if err := json.Unmarshal(b, &a.array); err != nil {
+		return err
+	}
+	return nil
+}
diff --git a/container/garray/garray_normal_int.go b/container/garray/garray_normal_int.go
index 0f6ac96a6..2683f96d6 100644
--- a/container/garray/garray_normal_int.go
+++ b/container/garray/garray_normal_int.go
@@ -624,3 +624,13 @@ func (a *IntArray) MarshalJSON() ([]byte, error) {
 	defer a.mu.RUnlock()
 	return json.Marshal(a.array)
 }
+
+// UnmarshalJSON implements the interface UnmarshalJSON for json.Unmarshal.
+func (a *IntArray) UnmarshalJSON(b []byte) error {
+	a.mu.Lock()
+	defer a.mu.Unlock()
+	if err := json.Unmarshal(b, &a.array); err != nil {
+		return err
+	}
+	return nil
+}
diff --git a/container/garray/garray_normal_str.go b/container/garray/garray_normal_str.go
index 871a25aa1..fd9ec956e 100644
--- a/container/garray/garray_normal_str.go
+++ b/container/garray/garray_normal_str.go
@@ -624,3 +624,13 @@ func (a *StrArray) MarshalJSON() ([]byte, error) {
 	defer a.mu.RUnlock()
 	return json.Marshal(a.array)
 }
+
+// UnmarshalJSON implements the interface UnmarshalJSON for json.Unmarshal.
+func (a *StrArray) UnmarshalJSON(b []byte) error {
+	a.mu.Lock()
+	defer a.mu.Unlock()
+	if err := json.Unmarshal(b, &a.array); err != nil {
+		return err
+	}
+	return nil
+}
diff --git a/container/garray/garray_sorted_any.go b/container/garray/garray_sorted_any.go
index ea8057bf4..b9a1bece9 100644
--- a/container/garray/garray_sorted_any.go
+++ b/container/garray/garray_sorted_any.go
@@ -541,7 +541,7 @@ func (a *SortedArray) String() string {
 	a.mu.RLock()
 	defer a.mu.RUnlock()
 	jsonContent, _ := json.Marshal(a.array)
-	return string(jsonContent)
+	return gconv.UnsafeBytesToStr(jsonContent)
 }
 
 // MarshalJSON implements the interface MarshalJSON for json.Marshal.
@@ -550,3 +550,16 @@ func (a *SortedArray) MarshalJSON() ([]byte, error) {
 	defer a.mu.RUnlock()
 	return json.Marshal(a.array)
 }
+
+// UnmarshalJSON implements the interface UnmarshalJSON for json.Unmarshal.
+func (a *SortedArray) UnmarshalJSON(b []byte) error {
+	a.mu.Lock()
+	defer a.mu.Unlock()
+	if err := json.Unmarshal(b, &a.array); err != nil {
+		return err
+	}
+	sort.Slice(a.array, func(i, j int) bool {
+		return a.comparator(a.array[i], a.array[j]) < 0
+	})
+	return nil
+}
diff --git a/container/garray/garray_sorted_int.go b/container/garray/garray_sorted_int.go
index 73d4b20a6..20626d5b6 100644
--- a/container/garray/garray_sorted_int.go
+++ b/container/garray/garray_sorted_int.go
@@ -549,3 +549,14 @@ func (a *SortedIntArray) MarshalJSON() ([]byte, error) {
 	defer a.mu.RUnlock()
 	return json.Marshal(a.array)
 }
+
+// UnmarshalJSON implements the interface UnmarshalJSON for json.Unmarshal.
+func (a *SortedIntArray) UnmarshalJSON(b []byte) error {
+	a.mu.Lock()
+	defer a.mu.Unlock()
+	if err := json.Unmarshal(b, &a.array); err != nil {
+		return err
+	}
+	sort.Ints(a.array)
+	return nil
+}
diff --git a/container/garray/garray_sorted_str.go b/container/garray/garray_sorted_str.go
index 08848641b..457d0db3a 100644
--- a/container/garray/garray_sorted_str.go
+++ b/container/garray/garray_sorted_str.go
@@ -10,6 +10,7 @@ import (
 	"bytes"
 	"encoding/json"
 	"math"
+	"sort"
 
 	"github.com/gogf/gf/container/gtype"
 	"github.com/gogf/gf/internal/rwmutex"
@@ -548,3 +549,14 @@ func (a *SortedStrArray) MarshalJSON() ([]byte, error) {
 	defer a.mu.RUnlock()
 	return json.Marshal(a.array)
 }
+
+// UnmarshalJSON implements the interface UnmarshalJSON for json.Unmarshal.
+func (a *SortedStrArray) UnmarshalJSON(b []byte) error {
+	a.mu.Lock()
+	defer a.mu.Unlock()
+	if err := json.Unmarshal(b, &a.array); err != nil {
+		return err
+	}
+	sort.Strings(a.array)
+	return nil
+}
diff --git a/container/garray/garray_z_unit_basic_test.go b/container/garray/garray_z_unit_all_basic_test.go
similarity index 100%
rename from container/garray/garray_z_unit_basic_test.go
rename to container/garray/garray_z_unit_all_basic_test.go
diff --git a/container/garray/garray_z_unit_normal_any_array_test.go b/container/garray/garray_z_unit_normal_any_array_test.go
new file mode 100644
index 000000000..fdf33da06
--- /dev/null
+++ b/container/garray/garray_z_unit_normal_any_array_test.go
@@ -0,0 +1,411 @@
+// Copyright 2018 gf Author(https://github.com/gogf/gf). All Rights Reserved.
+//
+// This Source Code Form is subject to the terms of the MIT License.
+// If a copy of the MIT was not distributed with this file,
+// You can obtain one at https://github.com/gogf/gf.
+
+// go test *.go
+
+package garray_test
+
+import (
+	"encoding/json"
+	"testing"
+	"time"
+
+	"github.com/gogf/gf/container/garray"
+	"github.com/gogf/gf/test/gtest"
+	"github.com/gogf/gf/util/gconv"
+)
+
+func Test_Array_Basic(t *testing.T) {
+	gtest.Case(t, func() {
+		expect := []interface{}{0, 1, 2, 3}
+		array := garray.NewArrayFrom(expect)
+		array2 := garray.NewArrayFrom(expect)
+		array3 := garray.NewArrayFrom([]interface{}{})
+		gtest.Assert(array.Slice(), expect)
+		array.Set(0, 100)
+		gtest.Assert(array.Get(0), 100)
+		gtest.Assert(array.Get(1), 1)
+		gtest.Assert(array.Search(100), 0)
+		gtest.Assert(array3.Search(100), -1)
+		gtest.Assert(array.Contains(100), true)
+		gtest.Assert(array.Remove(0), 100)
+
+		gtest.Assert(array2.Remove(3), 3)
+		gtest.Assert(array2.Remove(1), 1)
+
+		gtest.Assert(array.Contains(100), false)
+		array.Append(4)
+		gtest.Assert(array.Len(), 4)
+		array.InsertBefore(0, 100)
+		array.InsertAfter(0, 200)
+		gtest.Assert(array.Slice(), []interface{}{100, 200, 2, 2, 3, 4})
+		array.InsertBefore(5, 300)
+		array.InsertAfter(6, 400)
+		gtest.Assert(array.Slice(), []interface{}{100, 200, 2, 2, 3, 300, 4, 400})
+		gtest.Assert(array.Clear().Len(), 0)
+	})
+}
+
+func TestArray_Sort(t *testing.T) {
+	gtest.Case(t, func() {
+		expect1 := []interface{}{0, 1, 2, 3}
+		expect2 := []interface{}{3, 2, 1, 0}
+		array := garray.NewArray()
+		for i := 3; i >= 0; i-- {
+			array.Append(i)
+		}
+		array.SortFunc(func(v1, v2 interface{}) bool {
+			return v1.(int) < v2.(int)
+		})
+		gtest.Assert(array.Slice(), expect1)
+		array.SortFunc(func(v1, v2 interface{}) bool {
+			return v1.(int) > v2.(int)
+		})
+		gtest.Assert(array.Slice(), expect2)
+	})
+}
+
+func TestArray_Unique(t *testing.T) {
+	gtest.Case(t, func() {
+		expect := []interface{}{1, 1, 2, 3}
+		array := garray.NewArrayFrom(expect)
+		gtest.Assert(array.Unique().Slice(), []interface{}{1, 2, 3})
+	})
+}
+
+func TestArray_PushAndPop(t *testing.T) {
+	gtest.Case(t, func() {
+		expect := []interface{}{0, 1, 2, 3}
+		array := garray.NewArrayFrom(expect)
+		gtest.Assert(array.Slice(), expect)
+		gtest.Assert(array.PopLeft(), 0)
+		gtest.Assert(array.PopRight(), 3)
+		gtest.AssertIN(array.PopRand(), []interface{}{1, 2})
+		gtest.AssertIN(array.PopRand(), []interface{}{1, 2})
+		gtest.Assert(array.Len(), 0)
+		array.PushLeft(1).PushRight(2)
+		gtest.Assert(array.Slice(), []interface{}{1, 2})
+	})
+}
+
+func TestArray_PopRands(t *testing.T) {
+	gtest.Case(t, func() {
+		a1 := []interface{}{100, 200, 300, 400, 500, 600}
+		array := garray.NewFromCopy(a1)
+		gtest.AssertIN(array.PopRands(2), []interface{}{100, 200, 300, 400, 500, 600})
+	})
+}
+
+func TestArray_PopLeftsAndPopRights(t *testing.T) {
+	gtest.Case(t, func() {
+		value1 := []interface{}{0, 1, 2, 3, 4, 5, 6}
+		value2 := []interface{}{0, 1, 2, 3, 4, 5, 6}
+		array1 := garray.NewArrayFrom(value1)
+		array2 := garray.NewArrayFrom(value2)
+		gtest.Assert(array1.PopLefts(2), []interface{}{0, 1})
+		gtest.Assert(array1.Slice(), []interface{}{2, 3, 4, 5, 6})
+		gtest.Assert(array1.PopRights(2), []interface{}{5, 6})
+		gtest.Assert(array1.Slice(), []interface{}{2, 3, 4})
+		gtest.Assert(array1.PopRights(20), []interface{}{2, 3, 4})
+		gtest.Assert(array1.Slice(), []interface{}{})
+		gtest.Assert(array2.PopLefts(20), []interface{}{0, 1, 2, 3, 4, 5, 6})
+		gtest.Assert(array2.Slice(), []interface{}{})
+	})
+}
+
+func TestArray_Range(t *testing.T) {
+	gtest.Case(t, func() {
+		value1 := []interface{}{0, 1, 2, 3, 4, 5, 6}
+		array1 := garray.NewArrayFrom(value1)
+		array2 := garray.NewArrayFrom(value1, true)
+		gtest.Assert(array1.Range(0, 1), []interface{}{0})
+		gtest.Assert(array1.Range(1, 2), []interface{}{1})
+		gtest.Assert(array1.Range(0, 2), []interface{}{0, 1})
+		gtest.Assert(array1.Range(-1, 10), value1)
+		gtest.Assert(array1.Range(10, 2), nil)
+		gtest.Assert(array2.Range(1, 3), []interface{}{1, 2})
+	})
+}
+
+func TestArray_Merge(t *testing.T) {
+	gtest.Case(t, func() {
+		func1 := func(v1, v2 interface{}) int {
+			if gconv.Int(v1) < gconv.Int(v2) {
+				return 0
+			}
+			return 1
+		}
+
+		i1 := []interface{}{0, 1, 2, 3}
+		i2 := []interface{}{4, 5, 6, 7}
+		array1 := garray.NewArrayFrom(i1)
+		array2 := garray.NewArrayFrom(i2)
+		gtest.Assert(array1.Merge(array2).Slice(), []interface{}{0, 1, 2, 3, 4, 5, 6, 7})
+
+		//s1 := []string{"a", "b", "c", "d"}
+		s2 := []string{"e", "f"}
+		i3 := garray.NewIntArrayFrom([]int{1, 2, 3})
+		i4 := garray.NewArrayFrom([]interface{}{3})
+		s3 := garray.NewStrArrayFrom([]string{"g", "h"})
+		s4 := garray.NewSortedArrayFrom([]interface{}{4, 5}, func1)
+		s5 := garray.NewSortedStrArrayFrom(s2)
+		s6 := garray.NewSortedIntArrayFrom([]int{1, 2, 3})
+		a1 := garray.NewArrayFrom(i1)
+
+		gtest.Assert(a1.Merge(s2).Len(), 6)
+		gtest.Assert(a1.Merge(i3).Len(), 9)
+		gtest.Assert(a1.Merge(i4).Len(), 10)
+		gtest.Assert(a1.Merge(s3).Len(), 12)
+		gtest.Assert(a1.Merge(s4).Len(), 14)
+		gtest.Assert(a1.Merge(s5).Len(), 16)
+		gtest.Assert(a1.Merge(s6).Len(), 19)
+	})
+}
+
+func TestArray_Fill(t *testing.T) {
+	gtest.Case(t, func() {
+		a1 := []interface{}{0}
+		a2 := []interface{}{0}
+		array1 := garray.NewArrayFrom(a1)
+		array2 := garray.NewArrayFrom(a2, true)
+		gtest.Assert(array1.Fill(1, 2, 100).Slice(), []interface{}{0, 100, 100})
+		gtest.Assert(array2.Fill(0, 2, 100).Slice(), []interface{}{100, 100})
+		gtest.Assert(array2.Fill(-1, 2, 100).Slice(), []interface{}{100, 100})
+	})
+}
+
+func TestArray_Chunk(t *testing.T) {
+	gtest.Case(t, func() {
+		a1 := []interface{}{1, 2, 3, 4, 5}
+		array1 := garray.NewArrayFrom(a1)
+		chunks := array1.Chunk(2)
+		gtest.Assert(len(chunks), 3)
+		gtest.Assert(chunks[0], []interface{}{1, 2})
+		gtest.Assert(chunks[1], []interface{}{3, 4})
+		gtest.Assert(chunks[2], []interface{}{5})
+		gtest.Assert(array1.Chunk(0), nil)
+	})
+}
+
+func TestArray_Pad(t *testing.T) {
+	gtest.Case(t, func() {
+		a1 := []interface{}{0}
+		array1 := garray.NewArrayFrom(a1)
+		gtest.Assert(array1.Pad(3, 1).Slice(), []interface{}{0, 1, 1})
+		gtest.Assert(array1.Pad(-4, 1).Slice(), []interface{}{1, 0, 1, 1})
+		gtest.Assert(array1.Pad(3, 1).Slice(), []interface{}{1, 0, 1, 1})
+	})
+}
+
+func TestArray_SubSlice(t *testing.T) {
+	gtest.Case(t, func() {
+		a1 := []interface{}{0, 1, 2, 3, 4, 5, 6}
+		array1 := garray.NewArrayFrom(a1)
+		array2 := garray.NewArrayFrom(a1, true)
+		gtest.Assert(array1.SubSlice(0, 2), []interface{}{0, 1})
+		gtest.Assert(array1.SubSlice(2, 2), []interface{}{2, 3})
+		gtest.Assert(array1.SubSlice(5, 8), []interface{}{5, 6})
+		gtest.Assert(array1.SubSlice(9, 1), nil)
+		gtest.Assert(array1.SubSlice(-2, 2), []interface{}{5, 6})
+		gtest.Assert(array1.SubSlice(-9, 2), nil)
+		gtest.Assert(array1.SubSlice(1, -2), nil)
+		gtest.Assert(array2.SubSlice(0, 2), []interface{}{0, 1})
+	})
+}
+
+func TestArray_Rand(t *testing.T) {
+	gtest.Case(t, func() {
+		a1 := []interface{}{0, 1, 2, 3, 4, 5, 6}
+		array1 := garray.NewArrayFrom(a1)
+		gtest.Assert(len(array1.Rands(2)), 2)
+		gtest.Assert(len(array1.Rands(10)), 7)
+		gtest.AssertIN(array1.Rands(1)[0], a1)
+	})
+
+	gtest.Case(t, func() {
+		s1 := []interface{}{"a", "b", "c", "d"}
+		a1 := garray.NewArrayFrom(s1)
+		i1 := a1.Rand()
+		gtest.Assert(a1.Contains(i1), true)
+		gtest.Assert(a1.Len(), 4)
+	})
+}
+
+func TestArray_Shuffle(t *testing.T) {
+	gtest.Case(t, func() {
+		a1 := []interface{}{0, 1, 2, 3, 4, 5, 6}
+		array1 := garray.NewArrayFrom(a1)
+		gtest.Assert(array1.Shuffle().Len(), 7)
+	})
+}
+
+func TestArray_Reverse(t *testing.T) {
+	gtest.Case(t, func() {
+		a1 := []interface{}{0, 1, 2, 3, 4, 5, 6}
+		array1 := garray.NewArrayFrom(a1)
+		gtest.Assert(array1.Reverse().Slice(), []interface{}{6, 5, 4, 3, 2, 1, 0})
+	})
+}
+
+func TestArray_Join(t *testing.T) {
+	gtest.Case(t, func() {
+		a1 := []interface{}{0, 1, 2, 3, 4, 5, 6}
+		array1 := garray.NewArrayFrom(a1)
+		gtest.Assert(array1.Join("."), "0.1.2.3.4.5.6")
+	})
+}
+
+func TestArray_Replace(t *testing.T) {
+	gtest.Case(t, func() {
+		a1 := []interface{}{0, 1, 2, 3, 4, 5, 6}
+		a2 := []interface{}{"a", "b", "c"}
+		a3 := []interface{}{"m", "n", "p", "z", "x", "y", "d", "u"}
+		array1 := garray.NewArrayFrom(a1)
+		array2 := array1.Replace(a2)
+		gtest.Assert(array2.Len(), 7)
+		gtest.Assert(array2.Contains("b"), true)
+		gtest.Assert(array2.Contains(4), true)
+		gtest.Assert(array2.Contains("v"), false)
+		array3 := array1.Replace(a3)
+		gtest.Assert(array3.Len(), 7)
+		gtest.Assert(array3.Contains(4), false)
+		gtest.Assert(array3.Contains("p"), true)
+		gtest.Assert(array3.Contains("u"), false)
+	})
+}
+
+func TestArray_SetArray(t *testing.T) {
+	gtest.Case(t, func() {
+		a1 := []interface{}{0, 1, 2, 3, 4, 5, 6}
+		a2 := []interface{}{"a", "b", "c"}
+
+		array1 := garray.NewArrayFrom(a1)
+		array1 = array1.SetArray(a2)
+		gtest.Assert(array1.Len(), 3)
+		gtest.Assert(array1.Contains("b"), true)
+		gtest.Assert(array1.Contains("5"), false)
+	})
+}
+
+func TestArray_Sum(t *testing.T) {
+	gtest.Case(t, func() {
+		a1 := []interface{}{0, 1, 2, 3}
+		a2 := []interface{}{"a", "b", "c"}
+		a3 := []interface{}{"a", "1", "2"}
+
+		array1 := garray.NewArrayFrom(a1)
+		array2 := garray.NewArrayFrom(a2)
+		array3 := garray.NewArrayFrom(a3)
+
+		gtest.Assert(array1.Sum(), 6)
+		gtest.Assert(array2.Sum(), 0)
+		gtest.Assert(array3.Sum(), 3)
+
+	})
+}
+
+func TestArray_Clone(t *testing.T) {
+	gtest.Case(t, func() {
+		a1 := []interface{}{0, 1, 2, 3}
+		array1 := garray.NewArrayFrom(a1)
+		array2 := array1.Clone()
+
+		gtest.Assert(array1.Len(), 4)
+		gtest.Assert(array2.Sum(), 6)
+		gtest.AssertEQ(array1, array2)
+
+	})
+}
+
+func TestArray_CountValues(t *testing.T) {
+	gtest.Case(t, func() {
+		a1 := []interface{}{"a", "b", "c", "d", "e", "d"}
+		array1 := garray.NewArrayFrom(a1)
+		array2 := array1.CountValues()
+		gtest.Assert(len(array2), 5)
+		gtest.Assert(array2["b"], 1)
+		gtest.Assert(array2["d"], 2)
+	})
+}
+
+func TestArray_LockFunc(t *testing.T) {
+	gtest.Case(t, func() {
+		s1 := []interface{}{"a", "b", "c", "d"}
+		a1 := garray.NewArrayFrom(s1, true)
+
+		ch1 := make(chan int64, 3)
+		ch2 := make(chan int64, 3)
+		//go1
+		go a1.LockFunc(func(n1 []interface{}) { //读写锁
+			time.Sleep(2 * time.Second) //暂停2秒
+			n1[2] = "g"
+			ch2 <- gconv.Int64(time.Now().UnixNano() / 1000 / 1000)
+		})
+
+		//go2
+		go func() {
+			time.Sleep(100 * time.Millisecond) //故意暂停0.01秒,等go1执行锁后，再开始执行.
+			ch1 <- gconv.Int64(time.Now().UnixNano() / 1000 / 1000)
+			a1.Len()
+			ch1 <- gconv.Int64(time.Now().UnixNano() / 1000 / 1000)
+		}()
+
+		t1 := <-ch1
+		t2 := <-ch1
+		<-ch2 //等待go1完成
+
+		// 防止ci抖动,以豪秒为单位
+		gtest.AssertGT(t2-t1, 20) //go1加的读写互斥锁，所go2读的时候被阻塞。
+		gtest.Assert(a1.Contains("g"), true)
+	})
+}
+
+func TestArray_RLockFunc(t *testing.T) {
+	gtest.Case(t, func() {
+		s1 := []interface{}{"a", "b", "c", "d"}
+		a1 := garray.NewArrayFrom(s1, true)
+
+		ch1 := make(chan int64, 3)
+		ch2 := make(chan int64, 1)
+		//go1
+		go a1.RLockFunc(func(n1 []interface{}) { //读锁
+			time.Sleep(2 * time.Second) //暂停1秒
+			n1[2] = "g"
+			ch2 <- gconv.Int64(time.Now().UnixNano() / 1000 / 1000)
+		})
+
+		//go2
+		go func() {
+			time.Sleep(100 * time.Millisecond) //故意暂停0.01秒,等go1执行锁后，再开始执行.
+			ch1 <- gconv.Int64(time.Now().UnixNano() / 1000 / 1000)
+			a1.Len()
+			ch1 <- gconv.Int64(time.Now().UnixNano() / 1000 / 1000)
+		}()
+
+		t1 := <-ch1
+		t2 := <-ch1
+		<-ch2 //等待go1完成
+
+		// 防止ci抖动,以豪秒为单位
+		gtest.AssertLT(t2-t1, 20) //go1加的读锁，所go2读的时候，并没有阻塞。
+		gtest.Assert(a1.Contains("g"), true)
+	})
+}
+
+func TestArray_Json(t *testing.T) {
+	gtest.Case(t, func() {
+		s1 := []interface{}{"a", "b", "d", "c"}
+		a1 := garray.NewArrayFrom(s1)
+		b1, err1 := json.Marshal(a1)
+		b2, err2 := json.Marshal(s1)
+		gtest.Assert(b1, b2)
+		gtest.Assert(err1, err2)
+
+		a2 := garray.New()
+		err1 = json.Unmarshal(b2, &a2)
+		gtest.Assert(a2.Slice(), s1)
+	})
+}
diff --git a/container/garray/garray_z_unit_int_test.go b/container/garray/garray_z_unit_normal_int_array_test.go
similarity index 53%
rename from container/garray/garray_z_unit_int_test.go
rename to container/garray/garray_z_unit_normal_int_array_test.go
index bb2f0838c..dba8cb3ac 100644
--- a/container/garray/garray_z_unit_int_test.go
+++ b/container/garray/garray_z_unit_normal_int_array_test.go
@@ -9,6 +9,7 @@
 package garray_test
 
 import (
+	"encoding/json"
 	"testing"
 	"time"
 
@@ -260,305 +261,6 @@ func TestIntArray_Join(t *testing.T) {
 	})
 }
 
-func TestNewSortedIntArrayFrom(t *testing.T) {
-	gtest.Case(t, func() {
-		a1 := []int{0, 3, 2, 1, 4, 5, 6}
-		array1 := garray.NewSortedIntArrayFrom(a1, true)
-		gtest.Assert(array1.Join("."), "0.1.2.3.4.5.6")
-		gtest.Assert(array1.Slice(), a1)
-	})
-}
-
-func TestNewSortedIntArrayFromCopy(t *testing.T) {
-	gtest.Case(t, func() {
-		a1 := []int{0, 5, 2, 1, 4, 3, 6}
-		array1 := garray.NewSortedIntArrayFromCopy(a1, false)
-		gtest.Assert(array1.Join("."), "0.1.2.3.4.5.6")
-	})
-}
-
-func TestSortedIntArray_SetArray(t *testing.T) {
-	gtest.Case(t, func() {
-		a1 := []int{0, 1, 2, 3}
-		a2 := []int{4, 5, 6}
-		array1 := garray.NewSortedIntArrayFrom(a1)
-		array2 := array1.SetArray(a2)
-
-		gtest.Assert(array2.Len(), 3)
-		gtest.Assert(array2.Search(3), -1)
-		gtest.Assert(array2.Search(5), 1)
-		gtest.Assert(array2.Search(6), 2)
-	})
-}
-
-func TestSortedIntArray_Sort(t *testing.T) {
-	gtest.Case(t, func() {
-		a1 := []int{0, 3, 2, 1}
-
-		array1 := garray.NewSortedIntArrayFrom(a1)
-		array2 := array1.Sort()
-
-		gtest.Assert(array2.Len(), 4)
-		gtest.Assert(array2, []int{0, 1, 2, 3})
-	})
-}
-
-func TestSortedIntArray_Get(t *testing.T) {
-	gtest.Case(t, func() {
-		a1 := []int{1, 3, 5, 0}
-		array1 := garray.NewSortedIntArrayFrom(a1)
-		gtest.Assert(array1.Get(0), 0)
-		gtest.Assert(array1.Get(1), 1)
-		gtest.Assert(array1.Get(3), 5)
-	})
-}
-
-func TestSortedIntArray_Remove(t *testing.T) {
-	gtest.Case(t, func() {
-		a1 := []int{1, 3, 5, 0}
-		array1 := garray.NewSortedIntArrayFrom(a1)
-		i1 := array1.Remove(2)
-		gtest.Assert(i1, 3)
-		gtest.Assert(array1.Search(5), 2)
-
-		// 再次删除剩下的数组中的第一个
-		i2 := array1.Remove(0)
-		gtest.Assert(i2, 0)
-		gtest.Assert(array1.Search(5), 1)
-
-		a2 := []int{1, 3, 4}
-		array2 := garray.NewSortedIntArrayFrom(a2)
-		i3 := array2.Remove(1)
-		gtest.Assert(array2.Search(1), 0)
-		gtest.Assert(i3, 3)
-		i3 = array2.Remove(1)
-		gtest.Assert(array2.Search(4), -1)
-		gtest.Assert(i3, 4)
-	})
-}
-
-func TestSortedIntArray_PopLeft(t *testing.T) {
-	gtest.Case(t, func() {
-		a1 := []int{1, 3, 5, 2}
-		array1 := garray.NewSortedIntArrayFrom(a1)
-		i1 := array1.PopLeft()
-		gtest.Assert(i1, 1)
-		gtest.Assert(array1.Len(), 3)
-		gtest.Assert(array1.Search(1), -1)
-	})
-}
-
-func TestSortedIntArray_PopRight(t *testing.T) {
-	gtest.Case(t, func() {
-		a1 := []int{1, 3, 5, 2}
-		array1 := garray.NewSortedIntArrayFrom(a1)
-		i1 := array1.PopRight()
-		gtest.Assert(i1, 5)
-		gtest.Assert(array1.Len(), 3)
-		gtest.Assert(array1.Search(5), -1)
-	})
-}
-
-func TestSortedIntArray_PopRand(t *testing.T) {
-	gtest.Case(t, func() {
-		a1 := []int{1, 3, 5, 2}
-		array1 := garray.NewSortedIntArrayFrom(a1)
-		i1 := array1.PopRand()
-		gtest.Assert(array1.Len(), 3)
-		gtest.Assert(array1.Search(i1), -1)
-		gtest.AssertIN(i1, []int{1, 3, 5, 2})
-	})
-}
-
-func TestSortedIntArray_PopRands(t *testing.T) {
-	gtest.Case(t, func() {
-		a1 := []int{1, 3, 5, 2}
-		array1 := garray.NewSortedIntArrayFrom(a1)
-		ns1 := array1.PopRands(2)
-		gtest.Assert(array1.Len(), 2)
-		gtest.AssertIN(ns1, []int{1, 3, 5, 2})
-
-		a2 := []int{1, 3, 5, 2}
-		array2 := garray.NewSortedIntArrayFrom(a2)
-		ns2 := array2.PopRands(5)
-		gtest.Assert(array2.Len(), 0)
-		gtest.Assert(len(ns2), 4)
-		gtest.AssertIN(ns2, []int{1, 3, 5, 2})
-	})
-}
-
-func TestSortedIntArray_PopLefts(t *testing.T) {
-	gtest.Case(t, func() {
-		a1 := []int{1, 3, 5, 2}
-		array1 := garray.NewSortedIntArrayFrom(a1)
-		ns1 := array1.PopLefts(2)
-		gtest.Assert(array1.Len(), 2)
-		gtest.Assert(ns1, []int{1, 2})
-
-		a2 := []int{1, 3, 5, 2}
-		array2 := garray.NewSortedIntArrayFrom(a2)
-		ns2 := array2.PopLefts(5)
-		gtest.Assert(array2.Len(), 0)
-		gtest.AssertIN(ns2, []int{1, 3, 5, 2})
-	})
-}
-
-func TestSortedIntArray_PopRights(t *testing.T) {
-	gtest.Case(t, func() {
-		a1 := []int{1, 3, 5, 2}
-		array1 := garray.NewSortedIntArrayFrom(a1)
-		ns1 := array1.PopRights(2)
-		gtest.Assert(array1.Len(), 2)
-		gtest.Assert(ns1, []int{3, 5})
-
-		a2 := []int{1, 3, 5, 2}
-		array2 := garray.NewSortedIntArrayFrom(a2)
-		ns2 := array2.PopRights(5)
-		gtest.Assert(array2.Len(), 0)
-		gtest.AssertIN(ns2, []int{1, 3, 5, 2})
-	})
-}
-
-func TestSortedIntArray_Range(t *testing.T) {
-	gtest.Case(t, func() {
-		a1 := []int{1, 3, 5, 2, 6, 7}
-		array1 := garray.NewSortedIntArrayFrom(a1)
-		array2 := garray.NewSortedIntArrayFrom(a1, true)
-		ns1 := array1.Range(1, 4)
-		gtest.Assert(len(ns1), 3)
-		gtest.Assert(ns1, []int{2, 3, 5})
-
-		ns2 := array1.Range(5, 4)
-		gtest.Assert(len(ns2), 0)
-
-		ns3 := array1.Range(-1, 4)
-		gtest.Assert(len(ns3), 4)
-
-		nsl := array1.Range(5, 8)
-		gtest.Assert(len(nsl), 1)
-		gtest.Assert(array2.Range(1, 2), []int{2})
-	})
-}
-
-func TestSortedIntArray_Sum(t *testing.T) {
-	gtest.Case(t, func() {
-		a1 := []int{1, 3, 5}
-		array1 := garray.NewSortedIntArrayFrom(a1)
-		n1 := array1.Sum()
-		gtest.Assert(n1, 9)
-	})
-}
-
-func TestSortedIntArray_Contains(t *testing.T) {
-	gtest.Case(t, func() {
-		a1 := []int{1, 3, 5}
-		array1 := garray.NewSortedIntArrayFrom(a1)
-		gtest.Assert(array1.Contains(4), false)
-	})
-}
-
-func TestSortedIntArray_Clone(t *testing.T) {
-	gtest.Case(t, func() {
-		a1 := []int{1, 3, 5}
-		array1 := garray.NewSortedIntArrayFrom(a1)
-		array2 := array1.Clone()
-		gtest.Assert(array2.Len(), 3)
-		gtest.Assert(array2, array1)
-	})
-}
-
-func TestSortedIntArray_Clear(t *testing.T) {
-	gtest.Case(t, func() {
-		a1 := []int{1, 3, 5}
-		array1 := garray.NewSortedIntArrayFrom(a1)
-		array1.Clear()
-		gtest.Assert(array1.Len(), 0)
-	})
-}
-
-func TestSortedIntArray_Chunk(t *testing.T) {
-	gtest.Case(t, func() {
-		a1 := []int{1, 2, 3, 4, 5}
-		array1 := garray.NewSortedIntArrayFrom(a1)
-		ns1 := array1.Chunk(2) //按每几个元素切成一个数组
-		ns2 := array1.Chunk(-1)
-		gtest.Assert(len(ns1), 3)
-		gtest.Assert(ns1[0], []int{1, 2})
-		gtest.Assert(ns1[2], []int{5})
-		gtest.Assert(len(ns2), 0)
-	})
-}
-
-func TestSortedIntArray_SubSlice(t *testing.T) {
-	gtest.Case(t, func() {
-		a1 := []int{1, 2, 3, 4, 5}
-		array1 := garray.NewSortedIntArrayFrom(a1)
-		array2 := garray.NewSortedIntArrayFrom(a1, true)
-		ns1 := array1.SubSlice(1, 2)
-		gtest.Assert(len(ns1), 2)
-		gtest.Assert(ns1, []int{2, 3})
-
-		ns2 := array1.SubSlice(7, 2)
-		gtest.Assert(len(ns2), 0)
-
-		ns3 := array1.SubSlice(3, 5)
-		gtest.Assert(len(ns3), 2)
-		gtest.Assert(ns3, []int{4, 5})
-
-		ns4 := array1.SubSlice(3, 1)
-		gtest.Assert(len(ns4), 1)
-		gtest.Assert(ns4, []int{4})
-		gtest.Assert(array1.SubSlice(-1, 1), []int{5})
-		gtest.Assert(array1.SubSlice(-9, 1), nil)
-		gtest.Assert(array1.SubSlice(1, -9), nil)
-		gtest.Assert(array2.SubSlice(1, 2), []int{2, 3})
-	})
-}
-
-func TestSortedIntArray_Rand(t *testing.T) {
-	gtest.Case(t, func() {
-		a1 := []int{1, 2, 3, 4, 5}
-		array1 := garray.NewSortedIntArrayFrom(a1)
-		ns1 := array1.Rand() //按每几个元素切成一个数组
-		gtest.AssertIN(ns1, a1)
-	})
-}
-
-func TestSortedIntArray_Rands(t *testing.T) {
-	gtest.Case(t, func() {
-		a1 := []int{1, 2, 3, 4, 5}
-		array1 := garray.NewSortedIntArrayFrom(a1)
-		ns1 := array1.Rands(2) //按每几个元素切成一个数组
-		gtest.AssertIN(ns1, a1)
-		gtest.Assert(len(ns1), 2)
-
-		ns2 := array1.Rands(6) //按每几个元素切成一个数组
-		gtest.AssertIN(ns2, a1)
-		gtest.Assert(len(ns2), 5)
-	})
-}
-
-func TestSortedIntArray_CountValues(t *testing.T) {
-	gtest.Case(t, func() {
-		a1 := []int{1, 2, 3, 4, 5, 3}
-		array1 := garray.NewSortedIntArrayFrom(a1)
-		ns1 := array1.CountValues() //按每几个元素切成一个数组
-		gtest.Assert(len(ns1), 5)
-		gtest.Assert(ns1[2], 1)
-		gtest.Assert(ns1[3], 2)
-	})
-}
-
-func TestSortedIntArray_SetUnique(t *testing.T) {
-	gtest.Case(t, func() {
-		a1 := []int{1, 2, 3, 4, 5, 3}
-		array1 := garray.NewSortedIntArrayFrom(a1)
-		array1.SetUnique(true)
-		gtest.Assert(array1.Len(), 5)
-		gtest.Assert(array1, []int{1, 2, 3, 4, 5})
-	})
-}
-
 func TestIntArray_SetArray(t *testing.T) {
 	gtest.Case(t, func() {
 		a1 := []int{1, 2, 3, 5}
@@ -734,93 +436,17 @@ func TestIntArray_RLockFunc(t *testing.T) {
 	})
 }
 
-func TestSortedIntArray_LockFunc(t *testing.T) {
+func TestIntArray_Json(t *testing.T) {
 	gtest.Case(t, func() {
-		s1 := []int{1, 2, 3, 4}
-		a1 := garray.NewSortedIntArrayFrom(s1, true)
-		ch1 := make(chan int64, 3)
-		ch2 := make(chan int64, 3)
-		//go1
-		go a1.LockFunc(func(n1 []int) { //读写锁
-			time.Sleep(2 * time.Second) //暂停2秒
-			n1[2] = 6
-			ch2 <- gconv.Int64(time.Now().UnixNano() / 1000 / 1000)
-		})
+		s1 := []int{1, 4, 3, 2}
+		a1 := garray.NewIntArrayFrom(s1)
+		b1, err1 := json.Marshal(a1)
+		b2, err2 := json.Marshal(s1)
+		gtest.Assert(b1, b2)
+		gtest.Assert(err1, err2)
 
-		//go2
-		go func() {
-			time.Sleep(100 * time.Millisecond) //故意暂停0.01秒,等go1执行锁后，再开始执行.
-			ch1 <- gconv.Int64(time.Now().UnixNano() / 1000 / 1000)
-			a1.Len()
-			ch1 <- gconv.Int64(time.Now().UnixNano() / 1000 / 1000)
-		}()
-
-		t1 := <-ch1
-		t2 := <-ch1
-		<-ch2 //等待go1完成
-
-		// 防止ci抖动,以豪秒为单位
-		gtest.AssertGT(t2-t1, 20) //go1加的读写互斥锁，所go2读的时候被阻塞。
-		gtest.Assert(a1.Contains(6), true)
-	})
-}
-
-func TestSortedIntArray_RLockFunc(t *testing.T) {
-	gtest.Case(t, func() {
-		s1 := []int{1, 2, 3, 4}
-		a1 := garray.NewSortedIntArrayFrom(s1, true)
-
-		ch1 := make(chan int64, 3)
-		ch2 := make(chan int64, 1)
-		//go1
-		go a1.RLockFunc(func(n1 []int) { //读锁
-			time.Sleep(2 * time.Second) //暂停1秒
-			n1[2] = 6
-			ch2 <- gconv.Int64(time.Now().UnixNano() / 1000 / 1000)
-		})
-
-		//go2
-		go func() {
-			time.Sleep(100 * time.Millisecond) //故意暂停0.01秒,等go1执行锁后，再开始执行.
-			ch1 <- gconv.Int64(time.Now().UnixNano() / 1000 / 1000)
-			a1.Len()
-			ch1 <- gconv.Int64(time.Now().UnixNano() / 1000 / 1000)
-		}()
-
-		t1 := <-ch1
-		t2 := <-ch1
-		<-ch2 //等待go1完成
-
-		// 防止ci抖动,以豪秒为单位
-		gtest.AssertLT(t2-t1, 20) //go1加的读锁，所go2读的时候，并没有阻塞。
-		gtest.Assert(a1.Contains(6), true)
-	})
-}
-
-func TestSortedIntArray_Merge(t *testing.T) {
-	gtest.Case(t, func() {
-		func1 := func(v1, v2 interface{}) int {
-			if gconv.Int(v1) < gconv.Int(v2) {
-				return 0
-			}
-			return 1
-		}
-		i0 := []int{1, 2, 3, 4}
-		s2 := []string{"e", "f"}
-		i1 := garray.NewIntArrayFrom([]int{1, 2, 3})
-		i2 := garray.NewArrayFrom([]interface{}{3})
-		s3 := garray.NewStrArrayFrom([]string{"g", "h"})
-		s4 := garray.NewSortedArrayFrom([]interface{}{4, 5}, func1)
-		s5 := garray.NewSortedStrArrayFrom(s2)
-		s6 := garray.NewSortedIntArrayFrom([]int{1, 2, 3})
-		a1 := garray.NewSortedIntArrayFrom(i0)
-
-		gtest.Assert(a1.Merge(s2).Len(), 6)
-		gtest.Assert(a1.Merge(i1).Len(), 9)
-		gtest.Assert(a1.Merge(i2).Len(), 10)
-		gtest.Assert(a1.Merge(s3).Len(), 12)
-		gtest.Assert(a1.Merge(s4).Len(), 14)
-		gtest.Assert(a1.Merge(s5).Len(), 16)
-		gtest.Assert(a1.Merge(s6).Len(), 19)
+		a2 := garray.NewIntArray()
+		err1 = json.Unmarshal(b2, &a2)
+		gtest.Assert(a2.Slice(), s1)
 	})
 }
diff --git a/container/garray/garray_z_unit_str_test.go b/container/garray/garray_z_unit_normal_str_array_test.go
similarity index 54%
rename from container/garray/garray_z_unit_str_test.go
rename to container/garray/garray_z_unit_normal_str_array_test.go
index fd3a612b5..d2b686e12 100644
--- a/container/garray/garray_z_unit_str_test.go
+++ b/container/garray/garray_z_unit_normal_str_array_test.go
@@ -9,6 +9,7 @@
 package garray_test
 
 import (
+	"encoding/json"
 	"strings"
 	"testing"
 	"time"
@@ -345,315 +346,6 @@ func TestStrArray_CountValues(t *testing.T) {
 	})
 }
 
-func TestNewSortedStrArrayFrom(t *testing.T) {
-	gtest.Case(t, func() {
-		a1 := []string{"a", "d", "c", "b"}
-		s1 := garray.NewSortedStrArrayFrom(a1, true)
-		gtest.Assert(s1, []string{"a", "b", "c", "d"})
-		s2 := garray.NewSortedStrArrayFrom(a1, false)
-		gtest.Assert(s2, []string{"a", "b", "c", "d"})
-	})
-}
-
-func TestNewSortedStrArrayFromCopy(t *testing.T) {
-	gtest.Case(t, func() {
-		a1 := []string{"a", "d", "c", "b"}
-		s1 := garray.NewSortedStrArrayFromCopy(a1, true)
-		gtest.Assert(s1.Len(), 4)
-		gtest.Assert(s1, []string{"a", "b", "c", "d"})
-	})
-}
-
-func TestSortedStrArray_SetArray(t *testing.T) {
-	gtest.Case(t, func() {
-		a1 := []string{"a", "d", "c", "b"}
-		a2 := []string{"f", "g", "h"}
-		array1 := garray.NewSortedStrArrayFrom(a1)
-		array1.SetArray(a2)
-		gtest.Assert(array1.Len(), 3)
-		gtest.Assert(array1.Contains("d"), false)
-		gtest.Assert(array1.Contains("b"), false)
-		gtest.Assert(array1.Contains("g"), true)
-	})
-}
-
-func TestSortedStrArray_Sort(t *testing.T) {
-	gtest.Case(t, func() {
-		a1 := []string{"a", "d", "c", "b"}
-		array1 := garray.NewSortedStrArrayFrom(a1)
-
-		gtest.Assert(array1, []string{"a", "b", "c", "d"})
-		array1.Sort()
-		gtest.Assert(array1.Len(), 4)
-		gtest.Assert(array1.Contains("c"), true)
-		gtest.Assert(array1, []string{"a", "b", "c", "d"})
-	})
-}
-
-func TestSortedStrArray_Get(t *testing.T) {
-	gtest.Case(t, func() {
-		a1 := []string{"a", "d", "c", "b"}
-		array1 := garray.NewSortedStrArrayFrom(a1)
-		gtest.Assert(array1.Get(2), "c")
-		gtest.Assert(array1.Get(0), "a")
-	})
-}
-
-func TestSortedStrArray_Remove(t *testing.T) {
-	gtest.Case(t, func() {
-		a1 := []string{"a", "d", "c", "b"}
-		array1 := garray.NewSortedStrArrayFrom(a1)
-		gtest.Assert(array1.Remove(2), "c")
-		gtest.Assert(array1.Get(2), "d")
-		gtest.Assert(array1.Len(), 3)
-		gtest.Assert(array1.Contains("c"), false)
-
-		gtest.Assert(array1.Remove(0), "a")
-		gtest.Assert(array1.Len(), 2)
-		gtest.Assert(array1.Contains("a"), false)
-
-		// 此时array1里的元素只剩下2个
-		gtest.Assert(array1.Remove(1), "d")
-		gtest.Assert(array1.Len(), 1)
-	})
-}
-
-func TestSortedStrArray_PopLeft(t *testing.T) {
-	gtest.Case(t, func() {
-		a1 := []string{"e", "a", "d", "c", "b"}
-		array1 := garray.NewSortedStrArrayFrom(a1)
-		s1 := array1.PopLeft()
-		gtest.Assert(s1, "a")
-		gtest.Assert(array1.Len(), 4)
-		gtest.Assert(array1.Contains("a"), false)
-	})
-}
-
-func TestSortedStrArray_PopRight(t *testing.T) {
-	gtest.Case(t, func() {
-		a1 := []string{"e", "a", "d", "c", "b"}
-		array1 := garray.NewSortedStrArrayFrom(a1)
-		s1 := array1.PopRight()
-		gtest.Assert(s1, "e")
-		gtest.Assert(array1.Len(), 4)
-		gtest.Assert(array1.Contains("e"), false)
-	})
-}
-
-func TestSortedStrArray_PopRand(t *testing.T) {
-	gtest.Case(t, func() {
-		a1 := []string{"e", "a", "d", "c", "b"}
-		array1 := garray.NewSortedStrArrayFrom(a1)
-		s1 := array1.PopRand()
-		gtest.AssertIN(s1, []string{"e", "a", "d", "c", "b"})
-		gtest.Assert(array1.Len(), 4)
-		gtest.Assert(array1.Contains(s1), false)
-	})
-}
-
-func TestSortedStrArray_PopRands(t *testing.T) {
-	gtest.Case(t, func() {
-		a1 := []string{"e", "a", "d", "c", "b"}
-		array1 := garray.NewSortedStrArrayFrom(a1)
-		s1 := array1.PopRands(2)
-		gtest.AssertIN(s1, []string{"e", "a", "d", "c", "b"})
-		gtest.Assert(array1.Len(), 3)
-		gtest.Assert(len(s1), 2)
-
-		s1 = array1.PopRands(4)
-		gtest.Assert(len(s1), 3)
-		gtest.AssertIN(s1, []string{"e", "a", "d", "c", "b"})
-	})
-}
-
-func TestSortedStrArray_PopLefts(t *testing.T) {
-	gtest.Case(t, func() {
-		a1 := []string{"e", "a", "d", "c", "b"}
-		array1 := garray.NewSortedStrArrayFrom(a1)
-		s1 := array1.PopLefts(2)
-		gtest.Assert(s1, []string{"a", "b"})
-		gtest.Assert(array1.Len(), 3)
-		gtest.Assert(len(s1), 2)
-
-		s1 = array1.PopLefts(4)
-		gtest.Assert(len(s1), 3)
-		gtest.Assert(s1, []string{"c", "d", "e"})
-	})
-}
-
-func TestSortedStrArray_PopRights(t *testing.T) {
-	gtest.Case(t, func() {
-		a1 := []string{"e", "a", "d", "c", "b", "f", "g"}
-		array1 := garray.NewSortedStrArrayFrom(a1)
-		s1 := array1.PopRights(2)
-		gtest.Assert(s1, []string{"f", "g"})
-		gtest.Assert(array1.Len(), 5)
-		gtest.Assert(len(s1), 2)
-		s1 = array1.PopRights(6)
-		gtest.Assert(len(s1), 5)
-		gtest.Assert(s1, []string{"a", "b", "c", "d", "e"})
-		gtest.Assert(array1.Len(), 0)
-	})
-}
-
-func TestSortedStrArray_Range(t *testing.T) {
-	gtest.Case(t, func() {
-		a1 := []string{"e", "a", "d", "c", "b", "f", "g"}
-		array1 := garray.NewSortedStrArrayFrom(a1)
-		array2 := garray.NewSortedStrArrayFrom(a1, true)
-		s1 := array1.Range(2, 4)
-		gtest.Assert(len(s1), 2)
-		gtest.Assert(s1, []string{"c", "d"})
-
-		s1 = array1.Range(-1, 2)
-		gtest.Assert(len(s1), 2)
-		gtest.Assert(s1, []string{"a", "b"})
-
-		s1 = array1.Range(4, 8)
-		gtest.Assert(len(s1), 3)
-		gtest.Assert(s1, []string{"e", "f", "g"})
-		gtest.Assert(array1.Range(10, 2), nil)
-
-		s2 := array2.Range(2, 4)
-		gtest.Assert(s2, []string{"c", "d"})
-
-	})
-}
-
-func TestSortedStrArray_Sum(t *testing.T) {
-	gtest.Case(t, func() {
-		a1 := []string{"e", "a", "d", "c", "b", "f", "g"}
-		a2 := []string{"1", "2", "3", "4", "a"}
-		array1 := garray.NewSortedStrArrayFrom(a1)
-		array2 := garray.NewSortedStrArrayFrom(a2)
-		gtest.Assert(array1.Sum(), 0)
-		gtest.Assert(array2.Sum(), 10)
-	})
-}
-
-func TestSortedStrArray_Clone(t *testing.T) {
-	gtest.Case(t, func() {
-		a1 := []string{"e", "a", "d", "c", "b", "f", "g"}
-		array1 := garray.NewSortedStrArrayFrom(a1)
-		array2 := array1.Clone()
-		gtest.Assert(array1, array2)
-		array1.Remove(1)
-		gtest.Assert(array2.Len(), 7)
-	})
-}
-
-func TestSortedStrArray_Clear(t *testing.T) {
-	gtest.Case(t, func() {
-		a1 := []string{"e", "a", "d", "c", "b", "f", "g"}
-		array1 := garray.NewSortedStrArrayFrom(a1)
-		array1.Clear()
-		gtest.Assert(array1.Len(), 0)
-	})
-}
-
-func TestSortedStrArray_SubSlice(t *testing.T) {
-	gtest.Case(t, func() {
-		a1 := []string{"e", "a", "d", "c", "b", "f", "g"}
-		array1 := garray.NewSortedStrArrayFrom(a1)
-		array2 := garray.NewSortedStrArrayFrom(a1, true)
-		s1 := array1.SubSlice(1, 3)
-		gtest.Assert(len(s1), 3)
-		gtest.Assert(s1, []string{"b", "c", "d"})
-		gtest.Assert(array1.Len(), 7)
-
-		s2 := array1.SubSlice(1, 10)
-		gtest.Assert(len(s2), 6)
-
-		s3 := array1.SubSlice(10, 2)
-		gtest.Assert(len(s3), 0)
-
-		s3 = array1.SubSlice(-5, 2)
-		gtest.Assert(s3, []string{"c", "d"})
-
-		s3 = array1.SubSlice(-10, 2)
-		gtest.Assert(s3, nil)
-
-		s3 = array1.SubSlice(1, -2)
-		gtest.Assert(s3, nil)
-
-		gtest.Assert(array2.SubSlice(1, 3), []string{"b", "c", "d"})
-	})
-}
-
-func TestSortedStrArray_Len(t *testing.T) {
-	gtest.Case(t, func() {
-		a1 := []string{"e", "a", "d", "c", "b", "f", "g"}
-		array1 := garray.NewSortedStrArrayFrom(a1)
-		gtest.Assert(array1.Len(), 7)
-
-	})
-}
-
-func TestSortedStrArray_Rand(t *testing.T) {
-	gtest.Case(t, func() {
-		a1 := []string{"e", "a", "d"}
-		array1 := garray.NewSortedStrArrayFrom(a1)
-		gtest.AssertIN(array1.Rand(), []string{"e", "a", "d"})
-	})
-}
-
-func TestSortedStrArray_Rands(t *testing.T) {
-	gtest.Case(t, func() {
-		a1 := []string{"e", "a", "d"}
-		array1 := garray.NewSortedStrArrayFrom(a1)
-		s1 := array1.Rands(2)
-
-		gtest.AssertIN(s1, []string{"e", "a", "d"})
-		gtest.Assert(len(s1), 2)
-
-		s1 = array1.Rands(4)
-		gtest.AssertIN(s1, []string{"e", "a", "d"})
-		gtest.Assert(len(s1), 3)
-	})
-}
-
-func TestSortedStrArray_Join(t *testing.T) {
-	gtest.Case(t, func() {
-		a1 := []string{"e", "a", "d"}
-		array1 := garray.NewSortedStrArrayFrom(a1)
-		gtest.Assert(array1.Join(","), "a,d,e")
-		gtest.Assert(array1.Join("."), "a.d.e")
-	})
-}
-
-func TestSortedStrArray_CountValues(t *testing.T) {
-	gtest.Case(t, func() {
-		a1 := []string{"e", "a", "d", "a", "c"}
-		array1 := garray.NewSortedStrArrayFrom(a1)
-		m1 := array1.CountValues()
-		gtest.Assert(m1["a"], 2)
-		gtest.Assert(m1["d"], 1)
-
-	})
-}
-
-func TestSortedStrArray_Chunk(t *testing.T) {
-	gtest.Case(t, func() {
-		a1 := []string{"e", "a", "d", "a", "c"}
-		array1 := garray.NewSortedStrArrayFrom(a1)
-		array2 := array1.Chunk(2)
-		gtest.Assert(len(array2), 3)
-		gtest.Assert(len(array2[0]), 2)
-		gtest.Assert(array2[1], []string{"c", "d"})
-		gtest.Assert(array1.Chunk(0), nil)
-	})
-}
-
-func TestSortedStrArray_SetUnique(t *testing.T) {
-	gtest.Case(t, func() {
-		a1 := []string{"e", "a", "d", "a", "c"}
-		array1 := garray.NewSortedStrArrayFrom(a1)
-		array2 := array1.SetUnique(true)
-		gtest.Assert(array2.Len(), 4)
-		gtest.Assert(array2, []string{"a", "c", "d", "e"})
-	})
-}
-
 func TestStrArray_Remove(t *testing.T) {
 	gtest.Case(t, func() {
 		a1 := []string{"e", "a", "d", "a", "c"}
@@ -699,99 +391,6 @@ func TestStrArray_RLockFunc(t *testing.T) {
 	})
 }
 
-func TestSortedStrArray_LockFunc(t *testing.T) {
-	gtest.Case(t, func() {
-		s1 := []string{"a", "b", "c", "d"}
-		a1 := garray.NewSortedStrArrayFrom(s1, true)
-
-		ch1 := make(chan int64, 3)
-		ch2 := make(chan int64, 3)
-		//go1
-		go a1.LockFunc(func(n1 []string) { //读写锁
-			time.Sleep(2 * time.Second) //暂停2秒
-			n1[2] = "g"
-			ch2 <- gconv.Int64(time.Now().UnixNano() / 1000 / 1000)
-		})
-
-		//go2
-		go func() {
-			time.Sleep(100 * time.Millisecond) //故意暂停0.01秒,等go1执行锁后，再开始执行.
-			ch1 <- gconv.Int64(time.Now().UnixNano() / 1000 / 1000)
-			a1.Len()
-			ch1 <- gconv.Int64(time.Now().UnixNano() / 1000 / 1000)
-		}()
-
-		t1 := <-ch1
-		t2 := <-ch1
-		<-ch2 //等待go1完成
-
-		// 防止ci抖动,以豪秒为单位
-		gtest.AssertGT(t2-t1, 20) //go1加的读写互斥锁，所go2读的时候被阻塞。
-		gtest.Assert(a1.Contains("g"), true)
-	})
-}
-
-func TestSortedStrArray_RLockFunc(t *testing.T) {
-	gtest.Case(t, func() {
-		s1 := []string{"a", "b", "c", "d"}
-		a1 := garray.NewSortedStrArrayFrom(s1, true)
-
-		ch1 := make(chan int64, 3)
-		ch2 := make(chan int64, 1)
-		//go1
-		go a1.RLockFunc(func(n1 []string) { //读锁
-			time.Sleep(2 * time.Second) //暂停1秒
-			n1[2] = "g"
-			ch2 <- gconv.Int64(time.Now().UnixNano() / 1000 / 1000)
-		})
-
-		//go2
-		go func() {
-			time.Sleep(100 * time.Millisecond) //故意暂停0.01秒,等go1执行锁后，再开始执行.
-			ch1 <- gconv.Int64(time.Now().UnixNano() / 1000 / 1000)
-			a1.Len()
-			ch1 <- gconv.Int64(time.Now().UnixNano() / 1000 / 1000)
-		}()
-
-		t1 := <-ch1
-		t2 := <-ch1
-		<-ch2 //等待go1完成
-
-		// 防止ci抖动,以豪秒为单位
-		gtest.AssertLT(t2-t1, 20) //go1加的读锁，所go2读的时候，并没有阻塞。
-		gtest.Assert(a1.Contains("g"), true)
-	})
-}
-
-func TestSortedStrArray_Merge(t *testing.T) {
-	gtest.Case(t, func() {
-		func1 := func(v1, v2 interface{}) int {
-			if gconv.Int(v1) < gconv.Int(v2) {
-				return 0
-			}
-			return 1
-		}
-
-		s1 := []string{"a", "b", "c", "d"}
-		s2 := []string{"e", "f"}
-		i1 := garray.NewIntArrayFrom([]int{1, 2, 3})
-		i2 := garray.NewArrayFrom([]interface{}{3})
-		s3 := garray.NewStrArrayFrom([]string{"g", "h"})
-		s4 := garray.NewSortedArrayFrom([]interface{}{4, 5}, func1)
-		s5 := garray.NewSortedStrArrayFrom(s2)
-		s6 := garray.NewSortedIntArrayFrom([]int{1, 2, 3})
-		a1 := garray.NewSortedStrArrayFrom(s1)
-
-		gtest.Assert(a1.Merge(s2).Len(), 6)
-		gtest.Assert(a1.Merge(i1).Len(), 9)
-		gtest.Assert(a1.Merge(i2).Len(), 10)
-		gtest.Assert(a1.Merge(s3).Len(), 12)
-		gtest.Assert(a1.Merge(s4).Len(), 14)
-		gtest.Assert(a1.Merge(s5).Len(), 16)
-		gtest.Assert(a1.Merge(s6).Len(), 19)
-	})
-}
-
 func TestStrArray_SortFunc(t *testing.T) {
 	gtest.Case(t, func() {
 		s1 := []string{"a", "d", "c", "b"}
@@ -835,3 +434,18 @@ func TestStrArray_LockFunc(t *testing.T) {
 		gtest.Assert(a1.Contains("g"), true)
 	})
 }
+
+func TestStrArray_Json(t *testing.T) {
+	gtest.Case(t, func() {
+		s1 := []string{"a", "b", "d", "c"}
+		a1 := garray.NewStrArrayFrom(s1)
+		b1, err1 := json.Marshal(a1)
+		b2, err2 := json.Marshal(s1)
+		gtest.Assert(b1, b2)
+		gtest.Assert(err1, err2)
+
+		a2 := garray.NewStrArray()
+		err1 = json.Unmarshal(b2, &a2)
+		gtest.Assert(a2.Slice(), s1)
+	})
+}
diff --git a/container/garray/garray_z_unit_any_test.go b/container/garray/garray_z_unit_sorted_any_array_test.go
similarity index 56%
rename from container/garray/garray_z_unit_any_test.go
rename to container/garray/garray_z_unit_sorted_any_array_test.go
index d98c66337..d182d8d95 100644
--- a/container/garray/garray_z_unit_any_test.go
+++ b/container/garray/garray_z_unit_sorted_any_array_test.go
@@ -9,6 +9,8 @@
 package garray_test
 
 import (
+	"encoding/json"
+	"github.com/gogf/gf/util/gutil"
 	"strings"
 	"testing"
 	"time"
@@ -18,319 +20,6 @@ import (
 	"github.com/gogf/gf/util/gconv"
 )
 
-func Test_Array_Basic(t *testing.T) {
-	gtest.Case(t, func() {
-		expect := []interface{}{0, 1, 2, 3}
-		array := garray.NewArrayFrom(expect)
-		array2 := garray.NewArrayFrom(expect)
-		array3 := garray.NewArrayFrom([]interface{}{})
-		gtest.Assert(array.Slice(), expect)
-		array.Set(0, 100)
-		gtest.Assert(array.Get(0), 100)
-		gtest.Assert(array.Get(1), 1)
-		gtest.Assert(array.Search(100), 0)
-		gtest.Assert(array3.Search(100), -1)
-		gtest.Assert(array.Contains(100), true)
-		gtest.Assert(array.Remove(0), 100)
-
-		gtest.Assert(array2.Remove(3), 3)
-		gtest.Assert(array2.Remove(1), 1)
-
-		gtest.Assert(array.Contains(100), false)
-		array.Append(4)
-		gtest.Assert(array.Len(), 4)
-		array.InsertBefore(0, 100)
-		array.InsertAfter(0, 200)
-		gtest.Assert(array.Slice(), []interface{}{100, 200, 2, 2, 3, 4})
-		array.InsertBefore(5, 300)
-		array.InsertAfter(6, 400)
-		gtest.Assert(array.Slice(), []interface{}{100, 200, 2, 2, 3, 300, 4, 400})
-		gtest.Assert(array.Clear().Len(), 0)
-	})
-}
-
-func TestArray_Sort(t *testing.T) {
-	gtest.Case(t, func() {
-		expect1 := []interface{}{0, 1, 2, 3}
-		expect2 := []interface{}{3, 2, 1, 0}
-		array := garray.NewArray()
-		for i := 3; i >= 0; i-- {
-			array.Append(i)
-		}
-		array.SortFunc(func(v1, v2 interface{}) bool {
-			return v1.(int) < v2.(int)
-		})
-		gtest.Assert(array.Slice(), expect1)
-		array.SortFunc(func(v1, v2 interface{}) bool {
-			return v1.(int) > v2.(int)
-		})
-		gtest.Assert(array.Slice(), expect2)
-	})
-}
-
-func TestArray_Unique(t *testing.T) {
-	gtest.Case(t, func() {
-		expect := []interface{}{1, 1, 2, 3}
-		array := garray.NewArrayFrom(expect)
-		gtest.Assert(array.Unique().Slice(), []interface{}{1, 2, 3})
-	})
-}
-
-func TestArray_PushAndPop(t *testing.T) {
-	gtest.Case(t, func() {
-		expect := []interface{}{0, 1, 2, 3}
-		array := garray.NewArrayFrom(expect)
-		gtest.Assert(array.Slice(), expect)
-		gtest.Assert(array.PopLeft(), 0)
-		gtest.Assert(array.PopRight(), 3)
-		gtest.AssertIN(array.PopRand(), []interface{}{1, 2})
-		gtest.AssertIN(array.PopRand(), []interface{}{1, 2})
-		gtest.Assert(array.Len(), 0)
-		array.PushLeft(1).PushRight(2)
-		gtest.Assert(array.Slice(), []interface{}{1, 2})
-	})
-}
-
-func TestArray_PopRands(t *testing.T) {
-	gtest.Case(t, func() {
-		a1 := []interface{}{100, 200, 300, 400, 500, 600}
-		array := garray.NewFromCopy(a1)
-		gtest.AssertIN(array.PopRands(2), []interface{}{100, 200, 300, 400, 500, 600})
-	})
-}
-
-func TestArray_PopLeftsAndPopRights(t *testing.T) {
-	gtest.Case(t, func() {
-		value1 := []interface{}{0, 1, 2, 3, 4, 5, 6}
-		value2 := []interface{}{0, 1, 2, 3, 4, 5, 6}
-		array1 := garray.NewArrayFrom(value1)
-		array2 := garray.NewArrayFrom(value2)
-		gtest.Assert(array1.PopLefts(2), []interface{}{0, 1})
-		gtest.Assert(array1.Slice(), []interface{}{2, 3, 4, 5, 6})
-		gtest.Assert(array1.PopRights(2), []interface{}{5, 6})
-		gtest.Assert(array1.Slice(), []interface{}{2, 3, 4})
-		gtest.Assert(array1.PopRights(20), []interface{}{2, 3, 4})
-		gtest.Assert(array1.Slice(), []interface{}{})
-		gtest.Assert(array2.PopLefts(20), []interface{}{0, 1, 2, 3, 4, 5, 6})
-		gtest.Assert(array2.Slice(), []interface{}{})
-	})
-}
-
-func TestArray_Range(t *testing.T) {
-	gtest.Case(t, func() {
-		value1 := []interface{}{0, 1, 2, 3, 4, 5, 6}
-		array1 := garray.NewArrayFrom(value1)
-		array2 := garray.NewArrayFrom(value1, true)
-		gtest.Assert(array1.Range(0, 1), []interface{}{0})
-		gtest.Assert(array1.Range(1, 2), []interface{}{1})
-		gtest.Assert(array1.Range(0, 2), []interface{}{0, 1})
-		gtest.Assert(array1.Range(-1, 10), value1)
-		gtest.Assert(array1.Range(10, 2), nil)
-		gtest.Assert(array2.Range(1, 3), []interface{}{1, 2})
-	})
-}
-
-func TestArray_Merge(t *testing.T) {
-	gtest.Case(t, func() {
-		func1 := func(v1, v2 interface{}) int {
-			if gconv.Int(v1) < gconv.Int(v2) {
-				return 0
-			}
-			return 1
-		}
-
-		i1 := []interface{}{0, 1, 2, 3}
-		i2 := []interface{}{4, 5, 6, 7}
-		array1 := garray.NewArrayFrom(i1)
-		array2 := garray.NewArrayFrom(i2)
-		gtest.Assert(array1.Merge(array2).Slice(), []interface{}{0, 1, 2, 3, 4, 5, 6, 7})
-
-		//s1 := []string{"a", "b", "c", "d"}
-		s2 := []string{"e", "f"}
-		i3 := garray.NewIntArrayFrom([]int{1, 2, 3})
-		i4 := garray.NewArrayFrom([]interface{}{3})
-		s3 := garray.NewStrArrayFrom([]string{"g", "h"})
-		s4 := garray.NewSortedArrayFrom([]interface{}{4, 5}, func1)
-		s5 := garray.NewSortedStrArrayFrom(s2)
-		s6 := garray.NewSortedIntArrayFrom([]int{1, 2, 3})
-		a1 := garray.NewArrayFrom(i1)
-
-		gtest.Assert(a1.Merge(s2).Len(), 6)
-		gtest.Assert(a1.Merge(i3).Len(), 9)
-		gtest.Assert(a1.Merge(i4).Len(), 10)
-		gtest.Assert(a1.Merge(s3).Len(), 12)
-		gtest.Assert(a1.Merge(s4).Len(), 14)
-		gtest.Assert(a1.Merge(s5).Len(), 16)
-		gtest.Assert(a1.Merge(s6).Len(), 19)
-	})
-}
-
-func TestArray_Fill(t *testing.T) {
-	gtest.Case(t, func() {
-		a1 := []interface{}{0}
-		a2 := []interface{}{0}
-		array1 := garray.NewArrayFrom(a1)
-		array2 := garray.NewArrayFrom(a2, true)
-		gtest.Assert(array1.Fill(1, 2, 100).Slice(), []interface{}{0, 100, 100})
-		gtest.Assert(array2.Fill(0, 2, 100).Slice(), []interface{}{100, 100})
-		gtest.Assert(array2.Fill(-1, 2, 100).Slice(), []interface{}{100, 100})
-	})
-}
-
-func TestArray_Chunk(t *testing.T) {
-	gtest.Case(t, func() {
-		a1 := []interface{}{1, 2, 3, 4, 5}
-		array1 := garray.NewArrayFrom(a1)
-		chunks := array1.Chunk(2)
-		gtest.Assert(len(chunks), 3)
-		gtest.Assert(chunks[0], []interface{}{1, 2})
-		gtest.Assert(chunks[1], []interface{}{3, 4})
-		gtest.Assert(chunks[2], []interface{}{5})
-		gtest.Assert(array1.Chunk(0), nil)
-	})
-}
-
-func TestArray_Pad(t *testing.T) {
-	gtest.Case(t, func() {
-		a1 := []interface{}{0}
-		array1 := garray.NewArrayFrom(a1)
-		gtest.Assert(array1.Pad(3, 1).Slice(), []interface{}{0, 1, 1})
-		gtest.Assert(array1.Pad(-4, 1).Slice(), []interface{}{1, 0, 1, 1})
-		gtest.Assert(array1.Pad(3, 1).Slice(), []interface{}{1, 0, 1, 1})
-	})
-}
-
-func TestArray_SubSlice(t *testing.T) {
-	gtest.Case(t, func() {
-		a1 := []interface{}{0, 1, 2, 3, 4, 5, 6}
-		array1 := garray.NewArrayFrom(a1)
-		array2 := garray.NewArrayFrom(a1, true)
-		gtest.Assert(array1.SubSlice(0, 2), []interface{}{0, 1})
-		gtest.Assert(array1.SubSlice(2, 2), []interface{}{2, 3})
-		gtest.Assert(array1.SubSlice(5, 8), []interface{}{5, 6})
-		gtest.Assert(array1.SubSlice(9, 1), nil)
-		gtest.Assert(array1.SubSlice(-2, 2), []interface{}{5, 6})
-		gtest.Assert(array1.SubSlice(-9, 2), nil)
-		gtest.Assert(array1.SubSlice(1, -2), nil)
-		gtest.Assert(array2.SubSlice(0, 2), []interface{}{0, 1})
-	})
-}
-
-func TestArray_Rand(t *testing.T) {
-	gtest.Case(t, func() {
-		a1 := []interface{}{0, 1, 2, 3, 4, 5, 6}
-		array1 := garray.NewArrayFrom(a1)
-		gtest.Assert(len(array1.Rands(2)), 2)
-		gtest.Assert(len(array1.Rands(10)), 7)
-		gtest.AssertIN(array1.Rands(1)[0], a1)
-	})
-
-	gtest.Case(t, func() {
-		s1 := []interface{}{"a", "b", "c", "d"}
-		a1 := garray.NewArrayFrom(s1)
-		i1 := a1.Rand()
-		gtest.Assert(a1.Contains(i1), true)
-		gtest.Assert(a1.Len(), 4)
-	})
-}
-
-func TestArray_Shuffle(t *testing.T) {
-	gtest.Case(t, func() {
-		a1 := []interface{}{0, 1, 2, 3, 4, 5, 6}
-		array1 := garray.NewArrayFrom(a1)
-		gtest.Assert(array1.Shuffle().Len(), 7)
-	})
-}
-
-func TestArray_Reverse(t *testing.T) {
-	gtest.Case(t, func() {
-		a1 := []interface{}{0, 1, 2, 3, 4, 5, 6}
-		array1 := garray.NewArrayFrom(a1)
-		gtest.Assert(array1.Reverse().Slice(), []interface{}{6, 5, 4, 3, 2, 1, 0})
-	})
-}
-
-func TestArray_Join(t *testing.T) {
-	gtest.Case(t, func() {
-		a1 := []interface{}{0, 1, 2, 3, 4, 5, 6}
-		array1 := garray.NewArrayFrom(a1)
-		gtest.Assert(array1.Join("."), "0.1.2.3.4.5.6")
-	})
-}
-
-func TestArray_Replace(t *testing.T) {
-	gtest.Case(t, func() {
-		a1 := []interface{}{0, 1, 2, 3, 4, 5, 6}
-		a2 := []interface{}{"a", "b", "c"}
-		a3 := []interface{}{"m", "n", "p", "z", "x", "y", "d", "u"}
-		array1 := garray.NewArrayFrom(a1)
-		array2 := array1.Replace(a2)
-		gtest.Assert(array2.Len(), 7)
-		gtest.Assert(array2.Contains("b"), true)
-		gtest.Assert(array2.Contains(4), true)
-		gtest.Assert(array2.Contains("v"), false)
-		array3 := array1.Replace(a3)
-		gtest.Assert(array3.Len(), 7)
-		gtest.Assert(array3.Contains(4), false)
-		gtest.Assert(array3.Contains("p"), true)
-		gtest.Assert(array3.Contains("u"), false)
-	})
-}
-
-func TestArray_SetArray(t *testing.T) {
-	gtest.Case(t, func() {
-		a1 := []interface{}{0, 1, 2, 3, 4, 5, 6}
-		a2 := []interface{}{"a", "b", "c"}
-
-		array1 := garray.NewArrayFrom(a1)
-		array1 = array1.SetArray(a2)
-		gtest.Assert(array1.Len(), 3)
-		gtest.Assert(array1.Contains("b"), true)
-		gtest.Assert(array1.Contains("5"), false)
-	})
-}
-
-func TestArray_Sum(t *testing.T) {
-	gtest.Case(t, func() {
-		a1 := []interface{}{0, 1, 2, 3}
-		a2 := []interface{}{"a", "b", "c"}
-		a3 := []interface{}{"a", "1", "2"}
-
-		array1 := garray.NewArrayFrom(a1)
-		array2 := garray.NewArrayFrom(a2)
-		array3 := garray.NewArrayFrom(a3)
-
-		gtest.Assert(array1.Sum(), 6)
-		gtest.Assert(array2.Sum(), 0)
-		gtest.Assert(array3.Sum(), 3)
-
-	})
-}
-
-func TestArray_Clone(t *testing.T) {
-	gtest.Case(t, func() {
-		a1 := []interface{}{0, 1, 2, 3}
-		array1 := garray.NewArrayFrom(a1)
-		array2 := array1.Clone()
-
-		gtest.Assert(array1.Len(), 4)
-		gtest.Assert(array2.Sum(), 6)
-		gtest.AssertEQ(array1, array2)
-
-	})
-}
-
-func TestArray_CountValues(t *testing.T) {
-	gtest.Case(t, func() {
-		a1 := []interface{}{"a", "b", "c", "d", "e", "d"}
-		array1 := garray.NewArrayFrom(a1)
-		array2 := array1.CountValues()
-		gtest.Assert(len(array2), 5)
-		gtest.Assert(array2["b"], 1)
-		gtest.Assert(array2["d"], 2)
-	})
-}
-
 func TestSortedArray_NewSortedArrayFrom(t *testing.T) {
 	gtest.Case(t, func() {
 		a1 := []interface{}{"a", "f", "c"}
@@ -838,70 +527,21 @@ func TestSortedArray_Merge(t *testing.T) {
 		gtest.Assert(a1.Merge(s4).Len(), 14)
 		gtest.Assert(a1.Merge(s5).Len(), 16)
 		gtest.Assert(a1.Merge(s6).Len(), 19)
-
 	})
 }
 
-func TestArray_LockFunc(t *testing.T) {
+func TestSortedArray_Json(t *testing.T) {
 	gtest.Case(t, func() {
-		s1 := []interface{}{"a", "b", "c", "d"}
-		a1 := garray.NewArrayFrom(s1, true)
+		s1 := []interface{}{"a", "b", "d", "c"}
+		s2 := []interface{}{"a", "b", "c", "d"}
+		a1 := garray.NewSortedArrayFrom(s1, gutil.ComparatorString)
+		b1, err1 := json.Marshal(a1)
+		b2, err2 := json.Marshal(s1)
+		gtest.Assert(b1, b2)
+		gtest.Assert(err1, err2)
 
-		ch1 := make(chan int64, 3)
-		ch2 := make(chan int64, 3)
-		//go1
-		go a1.LockFunc(func(n1 []interface{}) { //读写锁
-			time.Sleep(2 * time.Second) //暂停2秒
-			n1[2] = "g"
-			ch2 <- gconv.Int64(time.Now().UnixNano() / 1000 / 1000)
-		})
-
-		//go2
-		go func() {
-			time.Sleep(100 * time.Millisecond) //故意暂停0.01秒,等go1执行锁后，再开始执行.
-			ch1 <- gconv.Int64(time.Now().UnixNano() / 1000 / 1000)
-			a1.Len()
-			ch1 <- gconv.Int64(time.Now().UnixNano() / 1000 / 1000)
-		}()
-
-		t1 := <-ch1
-		t2 := <-ch1
-		<-ch2 //等待go1完成
-
-		// 防止ci抖动,以豪秒为单位
-		gtest.AssertGT(t2-t1, 20) //go1加的读写互斥锁，所go2读的时候被阻塞。
-		gtest.Assert(a1.Contains("g"), true)
-	})
-}
-
-func TestArray_RLockFunc(t *testing.T) {
-	gtest.Case(t, func() {
-		s1 := []interface{}{"a", "b", "c", "d"}
-		a1 := garray.NewArrayFrom(s1, true)
-
-		ch1 := make(chan int64, 3)
-		ch2 := make(chan int64, 1)
-		//go1
-		go a1.RLockFunc(func(n1 []interface{}) { //读锁
-			time.Sleep(2 * time.Second) //暂停1秒
-			n1[2] = "g"
-			ch2 <- gconv.Int64(time.Now().UnixNano() / 1000 / 1000)
-		})
-
-		//go2
-		go func() {
-			time.Sleep(100 * time.Millisecond) //故意暂停0.01秒,等go1执行锁后，再开始执行.
-			ch1 <- gconv.Int64(time.Now().UnixNano() / 1000 / 1000)
-			a1.Len()
-			ch1 <- gconv.Int64(time.Now().UnixNano() / 1000 / 1000)
-		}()
-
-		t1 := <-ch1
-		t2 := <-ch1
-		<-ch2 //等待go1完成
-
-		// 防止ci抖动,以豪秒为单位
-		gtest.AssertLT(t2-t1, 20) //go1加的读锁，所go2读的时候，并没有阻塞。
-		gtest.Assert(a1.Contains("g"), true)
+		a2 := garray.NewSortedArray(gutil.ComparatorString)
+		err1 = json.Unmarshal(b2, &a2)
+		gtest.Assert(a2.Slice(), s2)
 	})
 }
diff --git a/container/garray/garray_z_unit_sorted_int_array_test.go b/container/garray/garray_z_unit_sorted_int_array_test.go
new file mode 100644
index 000000000..83fa4d7ae
--- /dev/null
+++ b/container/garray/garray_z_unit_sorted_int_array_test.go
@@ -0,0 +1,426 @@
+// Copyright 2018 gf Author(https://github.com/gogf/gf). All Rights Reserved.
+//
+// This Source Code Form is subject to the terms of the MIT License.
+// If a copy of the MIT was not distributed with this file,
+// You can obtain one at https://github.com/gogf/gf.
+
+// go test *.go
+
+package garray_test
+
+import (
+	"encoding/json"
+	"testing"
+	"time"
+
+	"github.com/gogf/gf/util/gconv"
+
+	"github.com/gogf/gf/container/garray"
+	"github.com/gogf/gf/test/gtest"
+)
+
+func TestNewSortedIntArrayFrom(t *testing.T) {
+	gtest.Case(t, func() {
+		a1 := []int{0, 3, 2, 1, 4, 5, 6}
+		array1 := garray.NewSortedIntArrayFrom(a1, true)
+		gtest.Assert(array1.Join("."), "0.1.2.3.4.5.6")
+		gtest.Assert(array1.Slice(), a1)
+	})
+}
+
+func TestNewSortedIntArrayFromCopy(t *testing.T) {
+	gtest.Case(t, func() {
+		a1 := []int{0, 5, 2, 1, 4, 3, 6}
+		array1 := garray.NewSortedIntArrayFromCopy(a1, false)
+		gtest.Assert(array1.Join("."), "0.1.2.3.4.5.6")
+	})
+}
+
+func TestSortedIntArray_SetArray(t *testing.T) {
+	gtest.Case(t, func() {
+		a1 := []int{0, 1, 2, 3}
+		a2 := []int{4, 5, 6}
+		array1 := garray.NewSortedIntArrayFrom(a1)
+		array2 := array1.SetArray(a2)
+
+		gtest.Assert(array2.Len(), 3)
+		gtest.Assert(array2.Search(3), -1)
+		gtest.Assert(array2.Search(5), 1)
+		gtest.Assert(array2.Search(6), 2)
+	})
+}
+
+func TestSortedIntArray_Sort(t *testing.T) {
+	gtest.Case(t, func() {
+		a1 := []int{0, 3, 2, 1}
+
+		array1 := garray.NewSortedIntArrayFrom(a1)
+		array2 := array1.Sort()
+
+		gtest.Assert(array2.Len(), 4)
+		gtest.Assert(array2, []int{0, 1, 2, 3})
+	})
+}
+
+func TestSortedIntArray_Get(t *testing.T) {
+	gtest.Case(t, func() {
+		a1 := []int{1, 3, 5, 0}
+		array1 := garray.NewSortedIntArrayFrom(a1)
+		gtest.Assert(array1.Get(0), 0)
+		gtest.Assert(array1.Get(1), 1)
+		gtest.Assert(array1.Get(3), 5)
+	})
+}
+
+func TestSortedIntArray_Remove(t *testing.T) {
+	gtest.Case(t, func() {
+		a1 := []int{1, 3, 5, 0}
+		array1 := garray.NewSortedIntArrayFrom(a1)
+		i1 := array1.Remove(2)
+		gtest.Assert(i1, 3)
+		gtest.Assert(array1.Search(5), 2)
+
+		// 再次删除剩下的数组中的第一个
+		i2 := array1.Remove(0)
+		gtest.Assert(i2, 0)
+		gtest.Assert(array1.Search(5), 1)
+
+		a2 := []int{1, 3, 4}
+		array2 := garray.NewSortedIntArrayFrom(a2)
+		i3 := array2.Remove(1)
+		gtest.Assert(array2.Search(1), 0)
+		gtest.Assert(i3, 3)
+		i3 = array2.Remove(1)
+		gtest.Assert(array2.Search(4), -1)
+		gtest.Assert(i3, 4)
+	})
+}
+
+func TestSortedIntArray_PopLeft(t *testing.T) {
+	gtest.Case(t, func() {
+		a1 := []int{1, 3, 5, 2}
+		array1 := garray.NewSortedIntArrayFrom(a1)
+		i1 := array1.PopLeft()
+		gtest.Assert(i1, 1)
+		gtest.Assert(array1.Len(), 3)
+		gtest.Assert(array1.Search(1), -1)
+	})
+}
+
+func TestSortedIntArray_PopRight(t *testing.T) {
+	gtest.Case(t, func() {
+		a1 := []int{1, 3, 5, 2}
+		array1 := garray.NewSortedIntArrayFrom(a1)
+		i1 := array1.PopRight()
+		gtest.Assert(i1, 5)
+		gtest.Assert(array1.Len(), 3)
+		gtest.Assert(array1.Search(5), -1)
+	})
+}
+
+func TestSortedIntArray_PopRand(t *testing.T) {
+	gtest.Case(t, func() {
+		a1 := []int{1, 3, 5, 2}
+		array1 := garray.NewSortedIntArrayFrom(a1)
+		i1 := array1.PopRand()
+		gtest.Assert(array1.Len(), 3)
+		gtest.Assert(array1.Search(i1), -1)
+		gtest.AssertIN(i1, []int{1, 3, 5, 2})
+	})
+}
+
+func TestSortedIntArray_PopRands(t *testing.T) {
+	gtest.Case(t, func() {
+		a1 := []int{1, 3, 5, 2}
+		array1 := garray.NewSortedIntArrayFrom(a1)
+		ns1 := array1.PopRands(2)
+		gtest.Assert(array1.Len(), 2)
+		gtest.AssertIN(ns1, []int{1, 3, 5, 2})
+
+		a2 := []int{1, 3, 5, 2}
+		array2 := garray.NewSortedIntArrayFrom(a2)
+		ns2 := array2.PopRands(5)
+		gtest.Assert(array2.Len(), 0)
+		gtest.Assert(len(ns2), 4)
+		gtest.AssertIN(ns2, []int{1, 3, 5, 2})
+	})
+}
+
+func TestSortedIntArray_PopLefts(t *testing.T) {
+	gtest.Case(t, func() {
+		a1 := []int{1, 3, 5, 2}
+		array1 := garray.NewSortedIntArrayFrom(a1)
+		ns1 := array1.PopLefts(2)
+		gtest.Assert(array1.Len(), 2)
+		gtest.Assert(ns1, []int{1, 2})
+
+		a2 := []int{1, 3, 5, 2}
+		array2 := garray.NewSortedIntArrayFrom(a2)
+		ns2 := array2.PopLefts(5)
+		gtest.Assert(array2.Len(), 0)
+		gtest.AssertIN(ns2, []int{1, 3, 5, 2})
+	})
+}
+
+func TestSortedIntArray_PopRights(t *testing.T) {
+	gtest.Case(t, func() {
+		a1 := []int{1, 3, 5, 2}
+		array1 := garray.NewSortedIntArrayFrom(a1)
+		ns1 := array1.PopRights(2)
+		gtest.Assert(array1.Len(), 2)
+		gtest.Assert(ns1, []int{3, 5})
+
+		a2 := []int{1, 3, 5, 2}
+		array2 := garray.NewSortedIntArrayFrom(a2)
+		ns2 := array2.PopRights(5)
+		gtest.Assert(array2.Len(), 0)
+		gtest.AssertIN(ns2, []int{1, 3, 5, 2})
+	})
+}
+
+func TestSortedIntArray_Range(t *testing.T) {
+	gtest.Case(t, func() {
+		a1 := []int{1, 3, 5, 2, 6, 7}
+		array1 := garray.NewSortedIntArrayFrom(a1)
+		array2 := garray.NewSortedIntArrayFrom(a1, true)
+		ns1 := array1.Range(1, 4)
+		gtest.Assert(len(ns1), 3)
+		gtest.Assert(ns1, []int{2, 3, 5})
+
+		ns2 := array1.Range(5, 4)
+		gtest.Assert(len(ns2), 0)
+
+		ns3 := array1.Range(-1, 4)
+		gtest.Assert(len(ns3), 4)
+
+		nsl := array1.Range(5, 8)
+		gtest.Assert(len(nsl), 1)
+		gtest.Assert(array2.Range(1, 2), []int{2})
+	})
+}
+
+func TestSortedIntArray_Sum(t *testing.T) {
+	gtest.Case(t, func() {
+		a1 := []int{1, 3, 5}
+		array1 := garray.NewSortedIntArrayFrom(a1)
+		n1 := array1.Sum()
+		gtest.Assert(n1, 9)
+	})
+}
+
+func TestSortedIntArray_Contains(t *testing.T) {
+	gtest.Case(t, func() {
+		a1 := []int{1, 3, 5}
+		array1 := garray.NewSortedIntArrayFrom(a1)
+		gtest.Assert(array1.Contains(4), false)
+	})
+}
+
+func TestSortedIntArray_Clone(t *testing.T) {
+	gtest.Case(t, func() {
+		a1 := []int{1, 3, 5}
+		array1 := garray.NewSortedIntArrayFrom(a1)
+		array2 := array1.Clone()
+		gtest.Assert(array2.Len(), 3)
+		gtest.Assert(array2, array1)
+	})
+}
+
+func TestSortedIntArray_Clear(t *testing.T) {
+	gtest.Case(t, func() {
+		a1 := []int{1, 3, 5}
+		array1 := garray.NewSortedIntArrayFrom(a1)
+		array1.Clear()
+		gtest.Assert(array1.Len(), 0)
+	})
+}
+
+func TestSortedIntArray_Chunk(t *testing.T) {
+	gtest.Case(t, func() {
+		a1 := []int{1, 2, 3, 4, 5}
+		array1 := garray.NewSortedIntArrayFrom(a1)
+		ns1 := array1.Chunk(2) //按每几个元素切成一个数组
+		ns2 := array1.Chunk(-1)
+		gtest.Assert(len(ns1), 3)
+		gtest.Assert(ns1[0], []int{1, 2})
+		gtest.Assert(ns1[2], []int{5})
+		gtest.Assert(len(ns2), 0)
+	})
+}
+
+func TestSortedIntArray_SubSlice(t *testing.T) {
+	gtest.Case(t, func() {
+		a1 := []int{1, 2, 3, 4, 5}
+		array1 := garray.NewSortedIntArrayFrom(a1)
+		array2 := garray.NewSortedIntArrayFrom(a1, true)
+		ns1 := array1.SubSlice(1, 2)
+		gtest.Assert(len(ns1), 2)
+		gtest.Assert(ns1, []int{2, 3})
+
+		ns2 := array1.SubSlice(7, 2)
+		gtest.Assert(len(ns2), 0)
+
+		ns3 := array1.SubSlice(3, 5)
+		gtest.Assert(len(ns3), 2)
+		gtest.Assert(ns3, []int{4, 5})
+
+		ns4 := array1.SubSlice(3, 1)
+		gtest.Assert(len(ns4), 1)
+		gtest.Assert(ns4, []int{4})
+		gtest.Assert(array1.SubSlice(-1, 1), []int{5})
+		gtest.Assert(array1.SubSlice(-9, 1), nil)
+		gtest.Assert(array1.SubSlice(1, -9), nil)
+		gtest.Assert(array2.SubSlice(1, 2), []int{2, 3})
+	})
+}
+
+func TestSortedIntArray_Rand(t *testing.T) {
+	gtest.Case(t, func() {
+		a1 := []int{1, 2, 3, 4, 5}
+		array1 := garray.NewSortedIntArrayFrom(a1)
+		ns1 := array1.Rand() //按每几个元素切成一个数组
+		gtest.AssertIN(ns1, a1)
+	})
+}
+
+func TestSortedIntArray_Rands(t *testing.T) {
+	gtest.Case(t, func() {
+		a1 := []int{1, 2, 3, 4, 5}
+		array1 := garray.NewSortedIntArrayFrom(a1)
+		ns1 := array1.Rands(2) //按每几个元素切成一个数组
+		gtest.AssertIN(ns1, a1)
+		gtest.Assert(len(ns1), 2)
+
+		ns2 := array1.Rands(6) //按每几个元素切成一个数组
+		gtest.AssertIN(ns2, a1)
+		gtest.Assert(len(ns2), 5)
+	})
+}
+
+func TestSortedIntArray_CountValues(t *testing.T) {
+	gtest.Case(t, func() {
+		a1 := []int{1, 2, 3, 4, 5, 3}
+		array1 := garray.NewSortedIntArrayFrom(a1)
+		ns1 := array1.CountValues() //按每几个元素切成一个数组
+		gtest.Assert(len(ns1), 5)
+		gtest.Assert(ns1[2], 1)
+		gtest.Assert(ns1[3], 2)
+	})
+}
+
+func TestSortedIntArray_SetUnique(t *testing.T) {
+	gtest.Case(t, func() {
+		a1 := []int{1, 2, 3, 4, 5, 3}
+		array1 := garray.NewSortedIntArrayFrom(a1)
+		array1.SetUnique(true)
+		gtest.Assert(array1.Len(), 5)
+		gtest.Assert(array1, []int{1, 2, 3, 4, 5})
+	})
+}
+
+func TestSortedIntArray_LockFunc(t *testing.T) {
+	gtest.Case(t, func() {
+		s1 := []int{1, 2, 3, 4}
+		a1 := garray.NewSortedIntArrayFrom(s1, true)
+		ch1 := make(chan int64, 3)
+		ch2 := make(chan int64, 3)
+		//go1
+		go a1.LockFunc(func(n1 []int) { //读写锁
+			time.Sleep(2 * time.Second) //暂停2秒
+			n1[2] = 6
+			ch2 <- gconv.Int64(time.Now().UnixNano() / 1000 / 1000)
+		})
+
+		//go2
+		go func() {
+			time.Sleep(100 * time.Millisecond) //故意暂停0.01秒,等go1执行锁后，再开始执行.
+			ch1 <- gconv.Int64(time.Now().UnixNano() / 1000 / 1000)
+			a1.Len()
+			ch1 <- gconv.Int64(time.Now().UnixNano() / 1000 / 1000)
+		}()
+
+		t1 := <-ch1
+		t2 := <-ch1
+		<-ch2 //等待go1完成
+
+		// 防止ci抖动,以豪秒为单位
+		gtest.AssertGT(t2-t1, 20) //go1加的读写互斥锁，所go2读的时候被阻塞。
+		gtest.Assert(a1.Contains(6), true)
+	})
+}
+
+func TestSortedIntArray_RLockFunc(t *testing.T) {
+	gtest.Case(t, func() {
+		s1 := []int{1, 2, 3, 4}
+		a1 := garray.NewSortedIntArrayFrom(s1, true)
+
+		ch1 := make(chan int64, 3)
+		ch2 := make(chan int64, 1)
+		//go1
+		go a1.RLockFunc(func(n1 []int) { //读锁
+			time.Sleep(2 * time.Second) //暂停1秒
+			n1[2] = 6
+			ch2 <- gconv.Int64(time.Now().UnixNano() / 1000 / 1000)
+		})
+
+		//go2
+		go func() {
+			time.Sleep(100 * time.Millisecond) //故意暂停0.01秒,等go1执行锁后，再开始执行.
+			ch1 <- gconv.Int64(time.Now().UnixNano() / 1000 / 1000)
+			a1.Len()
+			ch1 <- gconv.Int64(time.Now().UnixNano() / 1000 / 1000)
+		}()
+
+		t1 := <-ch1
+		t2 := <-ch1
+		<-ch2 //等待go1完成
+
+		// 防止ci抖动,以豪秒为单位
+		gtest.AssertLT(t2-t1, 20) //go1加的读锁，所go2读的时候，并没有阻塞。
+		gtest.Assert(a1.Contains(6), true)
+	})
+}
+
+func TestSortedIntArray_Merge(t *testing.T) {
+	gtest.Case(t, func() {
+		func1 := func(v1, v2 interface{}) int {
+			if gconv.Int(v1) < gconv.Int(v2) {
+				return 0
+			}
+			return 1
+		}
+		i0 := []int{1, 2, 3, 4}
+		s2 := []string{"e", "f"}
+		i1 := garray.NewIntArrayFrom([]int{1, 2, 3})
+		i2 := garray.NewArrayFrom([]interface{}{3})
+		s3 := garray.NewStrArrayFrom([]string{"g", "h"})
+		s4 := garray.NewSortedArrayFrom([]interface{}{4, 5}, func1)
+		s5 := garray.NewSortedStrArrayFrom(s2)
+		s6 := garray.NewSortedIntArrayFrom([]int{1, 2, 3})
+		a1 := garray.NewSortedIntArrayFrom(i0)
+
+		gtest.Assert(a1.Merge(s2).Len(), 6)
+		gtest.Assert(a1.Merge(i1).Len(), 9)
+		gtest.Assert(a1.Merge(i2).Len(), 10)
+		gtest.Assert(a1.Merge(s3).Len(), 12)
+		gtest.Assert(a1.Merge(s4).Len(), 14)
+		gtest.Assert(a1.Merge(s5).Len(), 16)
+		gtest.Assert(a1.Merge(s6).Len(), 19)
+	})
+}
+
+func TestSortedIntArray_Json(t *testing.T) {
+	gtest.Case(t, func() {
+		s1 := []int{1, 4, 3, 2}
+		s2 := []int{1, 2, 3, 4}
+		a1 := garray.NewSortedIntArrayFrom(s1)
+		b1, err1 := json.Marshal(a1)
+		b2, err2 := json.Marshal(s1)
+		gtest.Assert(b1, b2)
+		gtest.Assert(err1, err2)
+
+		a2 := garray.NewSortedIntArray()
+		err1 = json.Unmarshal(b2, &a2)
+		gtest.Assert(a2.Slice(), s2)
+	})
+}
diff --git a/container/garray/garray_z_unit_sorted_str_array_test.go b/container/garray/garray_z_unit_sorted_str_array_test.go
new file mode 100644
index 000000000..bc6003d4d
--- /dev/null
+++ b/container/garray/garray_z_unit_sorted_str_array_test.go
@@ -0,0 +1,437 @@
+// Copyright 2018 gf Author(https://github.com/gogf/gf). All Rights Reserved.
+//
+// This Source Code Form is subject to the terms of the MIT License.
+// If a copy of the MIT was not distributed with this file,
+// You can obtain one at https://github.com/gogf/gf.
+
+// go test *.go
+
+package garray_test
+
+import (
+	"encoding/json"
+	"testing"
+	"time"
+
+	"github.com/gogf/gf/container/garray"
+	"github.com/gogf/gf/test/gtest"
+	"github.com/gogf/gf/util/gconv"
+)
+
+func TestNewSortedStrArrayFrom(t *testing.T) {
+	gtest.Case(t, func() {
+		a1 := []string{"a", "d", "c", "b"}
+		s1 := garray.NewSortedStrArrayFrom(a1, true)
+		gtest.Assert(s1, []string{"a", "b", "c", "d"})
+		s2 := garray.NewSortedStrArrayFrom(a1, false)
+		gtest.Assert(s2, []string{"a", "b", "c", "d"})
+	})
+}
+
+func TestNewSortedStrArrayFromCopy(t *testing.T) {
+	gtest.Case(t, func() {
+		a1 := []string{"a", "d", "c", "b"}
+		s1 := garray.NewSortedStrArrayFromCopy(a1, true)
+		gtest.Assert(s1.Len(), 4)
+		gtest.Assert(s1, []string{"a", "b", "c", "d"})
+	})
+}
+
+func TestSortedStrArray_SetArray(t *testing.T) {
+	gtest.Case(t, func() {
+		a1 := []string{"a", "d", "c", "b"}
+		a2 := []string{"f", "g", "h"}
+		array1 := garray.NewSortedStrArrayFrom(a1)
+		array1.SetArray(a2)
+		gtest.Assert(array1.Len(), 3)
+		gtest.Assert(array1.Contains("d"), false)
+		gtest.Assert(array1.Contains("b"), false)
+		gtest.Assert(array1.Contains("g"), true)
+	})
+}
+
+func TestSortedStrArray_Sort(t *testing.T) {
+	gtest.Case(t, func() {
+		a1 := []string{"a", "d", "c", "b"}
+		array1 := garray.NewSortedStrArrayFrom(a1)
+
+		gtest.Assert(array1, []string{"a", "b", "c", "d"})
+		array1.Sort()
+		gtest.Assert(array1.Len(), 4)
+		gtest.Assert(array1.Contains("c"), true)
+		gtest.Assert(array1, []string{"a", "b", "c", "d"})
+	})
+}
+
+func TestSortedStrArray_Get(t *testing.T) {
+	gtest.Case(t, func() {
+		a1 := []string{"a", "d", "c", "b"}
+		array1 := garray.NewSortedStrArrayFrom(a1)
+		gtest.Assert(array1.Get(2), "c")
+		gtest.Assert(array1.Get(0), "a")
+	})
+}
+
+func TestSortedStrArray_Remove(t *testing.T) {
+	gtest.Case(t, func() {
+		a1 := []string{"a", "d", "c", "b"}
+		array1 := garray.NewSortedStrArrayFrom(a1)
+		gtest.Assert(array1.Remove(2), "c")
+		gtest.Assert(array1.Get(2), "d")
+		gtest.Assert(array1.Len(), 3)
+		gtest.Assert(array1.Contains("c"), false)
+
+		gtest.Assert(array1.Remove(0), "a")
+		gtest.Assert(array1.Len(), 2)
+		gtest.Assert(array1.Contains("a"), false)
+
+		// 此时array1里的元素只剩下2个
+		gtest.Assert(array1.Remove(1), "d")
+		gtest.Assert(array1.Len(), 1)
+	})
+}
+
+func TestSortedStrArray_PopLeft(t *testing.T) {
+	gtest.Case(t, func() {
+		a1 := []string{"e", "a", "d", "c", "b"}
+		array1 := garray.NewSortedStrArrayFrom(a1)
+		s1 := array1.PopLeft()
+		gtest.Assert(s1, "a")
+		gtest.Assert(array1.Len(), 4)
+		gtest.Assert(array1.Contains("a"), false)
+	})
+}
+
+func TestSortedStrArray_PopRight(t *testing.T) {
+	gtest.Case(t, func() {
+		a1 := []string{"e", "a", "d", "c", "b"}
+		array1 := garray.NewSortedStrArrayFrom(a1)
+		s1 := array1.PopRight()
+		gtest.Assert(s1, "e")
+		gtest.Assert(array1.Len(), 4)
+		gtest.Assert(array1.Contains("e"), false)
+	})
+}
+
+func TestSortedStrArray_PopRand(t *testing.T) {
+	gtest.Case(t, func() {
+		a1 := []string{"e", "a", "d", "c", "b"}
+		array1 := garray.NewSortedStrArrayFrom(a1)
+		s1 := array1.PopRand()
+		gtest.AssertIN(s1, []string{"e", "a", "d", "c", "b"})
+		gtest.Assert(array1.Len(), 4)
+		gtest.Assert(array1.Contains(s1), false)
+	})
+}
+
+func TestSortedStrArray_PopRands(t *testing.T) {
+	gtest.Case(t, func() {
+		a1 := []string{"e", "a", "d", "c", "b"}
+		array1 := garray.NewSortedStrArrayFrom(a1)
+		s1 := array1.PopRands(2)
+		gtest.AssertIN(s1, []string{"e", "a", "d", "c", "b"})
+		gtest.Assert(array1.Len(), 3)
+		gtest.Assert(len(s1), 2)
+
+		s1 = array1.PopRands(4)
+		gtest.Assert(len(s1), 3)
+		gtest.AssertIN(s1, []string{"e", "a", "d", "c", "b"})
+	})
+}
+
+func TestSortedStrArray_PopLefts(t *testing.T) {
+	gtest.Case(t, func() {
+		a1 := []string{"e", "a", "d", "c", "b"}
+		array1 := garray.NewSortedStrArrayFrom(a1)
+		s1 := array1.PopLefts(2)
+		gtest.Assert(s1, []string{"a", "b"})
+		gtest.Assert(array1.Len(), 3)
+		gtest.Assert(len(s1), 2)
+
+		s1 = array1.PopLefts(4)
+		gtest.Assert(len(s1), 3)
+		gtest.Assert(s1, []string{"c", "d", "e"})
+	})
+}
+
+func TestSortedStrArray_PopRights(t *testing.T) {
+	gtest.Case(t, func() {
+		a1 := []string{"e", "a", "d", "c", "b", "f", "g"}
+		array1 := garray.NewSortedStrArrayFrom(a1)
+		s1 := array1.PopRights(2)
+		gtest.Assert(s1, []string{"f", "g"})
+		gtest.Assert(array1.Len(), 5)
+		gtest.Assert(len(s1), 2)
+		s1 = array1.PopRights(6)
+		gtest.Assert(len(s1), 5)
+		gtest.Assert(s1, []string{"a", "b", "c", "d", "e"})
+		gtest.Assert(array1.Len(), 0)
+	})
+}
+
+func TestSortedStrArray_Range(t *testing.T) {
+	gtest.Case(t, func() {
+		a1 := []string{"e", "a", "d", "c", "b", "f", "g"}
+		array1 := garray.NewSortedStrArrayFrom(a1)
+		array2 := garray.NewSortedStrArrayFrom(a1, true)
+		s1 := array1.Range(2, 4)
+		gtest.Assert(len(s1), 2)
+		gtest.Assert(s1, []string{"c", "d"})
+
+		s1 = array1.Range(-1, 2)
+		gtest.Assert(len(s1), 2)
+		gtest.Assert(s1, []string{"a", "b"})
+
+		s1 = array1.Range(4, 8)
+		gtest.Assert(len(s1), 3)
+		gtest.Assert(s1, []string{"e", "f", "g"})
+		gtest.Assert(array1.Range(10, 2), nil)
+
+		s2 := array2.Range(2, 4)
+		gtest.Assert(s2, []string{"c", "d"})
+
+	})
+}
+
+func TestSortedStrArray_Sum(t *testing.T) {
+	gtest.Case(t, func() {
+		a1 := []string{"e", "a", "d", "c", "b", "f", "g"}
+		a2 := []string{"1", "2", "3", "4", "a"}
+		array1 := garray.NewSortedStrArrayFrom(a1)
+		array2 := garray.NewSortedStrArrayFrom(a2)
+		gtest.Assert(array1.Sum(), 0)
+		gtest.Assert(array2.Sum(), 10)
+	})
+}
+
+func TestSortedStrArray_Clone(t *testing.T) {
+	gtest.Case(t, func() {
+		a1 := []string{"e", "a", "d", "c", "b", "f", "g"}
+		array1 := garray.NewSortedStrArrayFrom(a1)
+		array2 := array1.Clone()
+		gtest.Assert(array1, array2)
+		array1.Remove(1)
+		gtest.Assert(array2.Len(), 7)
+	})
+}
+
+func TestSortedStrArray_Clear(t *testing.T) {
+	gtest.Case(t, func() {
+		a1 := []string{"e", "a", "d", "c", "b", "f", "g"}
+		array1 := garray.NewSortedStrArrayFrom(a1)
+		array1.Clear()
+		gtest.Assert(array1.Len(), 0)
+	})
+}
+
+func TestSortedStrArray_SubSlice(t *testing.T) {
+	gtest.Case(t, func() {
+		a1 := []string{"e", "a", "d", "c", "b", "f", "g"}
+		array1 := garray.NewSortedStrArrayFrom(a1)
+		array2 := garray.NewSortedStrArrayFrom(a1, true)
+		s1 := array1.SubSlice(1, 3)
+		gtest.Assert(len(s1), 3)
+		gtest.Assert(s1, []string{"b", "c", "d"})
+		gtest.Assert(array1.Len(), 7)
+
+		s2 := array1.SubSlice(1, 10)
+		gtest.Assert(len(s2), 6)
+
+		s3 := array1.SubSlice(10, 2)
+		gtest.Assert(len(s3), 0)
+
+		s3 = array1.SubSlice(-5, 2)
+		gtest.Assert(s3, []string{"c", "d"})
+
+		s3 = array1.SubSlice(-10, 2)
+		gtest.Assert(s3, nil)
+
+		s3 = array1.SubSlice(1, -2)
+		gtest.Assert(s3, nil)
+
+		gtest.Assert(array2.SubSlice(1, 3), []string{"b", "c", "d"})
+	})
+}
+
+func TestSortedStrArray_Len(t *testing.T) {
+	gtest.Case(t, func() {
+		a1 := []string{"e", "a", "d", "c", "b", "f", "g"}
+		array1 := garray.NewSortedStrArrayFrom(a1)
+		gtest.Assert(array1.Len(), 7)
+
+	})
+}
+
+func TestSortedStrArray_Rand(t *testing.T) {
+	gtest.Case(t, func() {
+		a1 := []string{"e", "a", "d"}
+		array1 := garray.NewSortedStrArrayFrom(a1)
+		gtest.AssertIN(array1.Rand(), []string{"e", "a", "d"})
+	})
+}
+
+func TestSortedStrArray_Rands(t *testing.T) {
+	gtest.Case(t, func() {
+		a1 := []string{"e", "a", "d"}
+		array1 := garray.NewSortedStrArrayFrom(a1)
+		s1 := array1.Rands(2)
+
+		gtest.AssertIN(s1, []string{"e", "a", "d"})
+		gtest.Assert(len(s1), 2)
+
+		s1 = array1.Rands(4)
+		gtest.AssertIN(s1, []string{"e", "a", "d"})
+		gtest.Assert(len(s1), 3)
+	})
+}
+
+func TestSortedStrArray_Join(t *testing.T) {
+	gtest.Case(t, func() {
+		a1 := []string{"e", "a", "d"}
+		array1 := garray.NewSortedStrArrayFrom(a1)
+		gtest.Assert(array1.Join(","), "a,d,e")
+		gtest.Assert(array1.Join("."), "a.d.e")
+	})
+}
+
+func TestSortedStrArray_CountValues(t *testing.T) {
+	gtest.Case(t, func() {
+		a1 := []string{"e", "a", "d", "a", "c"}
+		array1 := garray.NewSortedStrArrayFrom(a1)
+		m1 := array1.CountValues()
+		gtest.Assert(m1["a"], 2)
+		gtest.Assert(m1["d"], 1)
+
+	})
+}
+
+func TestSortedStrArray_Chunk(t *testing.T) {
+	gtest.Case(t, func() {
+		a1 := []string{"e", "a", "d", "a", "c"}
+		array1 := garray.NewSortedStrArrayFrom(a1)
+		array2 := array1.Chunk(2)
+		gtest.Assert(len(array2), 3)
+		gtest.Assert(len(array2[0]), 2)
+		gtest.Assert(array2[1], []string{"c", "d"})
+		gtest.Assert(array1.Chunk(0), nil)
+	})
+}
+
+func TestSortedStrArray_SetUnique(t *testing.T) {
+	gtest.Case(t, func() {
+		a1 := []string{"e", "a", "d", "a", "c"}
+		array1 := garray.NewSortedStrArrayFrom(a1)
+		array2 := array1.SetUnique(true)
+		gtest.Assert(array2.Len(), 4)
+		gtest.Assert(array2, []string{"a", "c", "d", "e"})
+	})
+}
+
+func TestSortedStrArray_LockFunc(t *testing.T) {
+	gtest.Case(t, func() {
+		s1 := []string{"a", "b", "c", "d"}
+		a1 := garray.NewSortedStrArrayFrom(s1, true)
+
+		ch1 := make(chan int64, 3)
+		ch2 := make(chan int64, 3)
+		//go1
+		go a1.LockFunc(func(n1 []string) { //读写锁
+			time.Sleep(2 * time.Second) //暂停2秒
+			n1[2] = "g"
+			ch2 <- gconv.Int64(time.Now().UnixNano() / 1000 / 1000)
+		})
+
+		//go2
+		go func() {
+			time.Sleep(100 * time.Millisecond) //故意暂停0.01秒,等go1执行锁后，再开始执行.
+			ch1 <- gconv.Int64(time.Now().UnixNano() / 1000 / 1000)
+			a1.Len()
+			ch1 <- gconv.Int64(time.Now().UnixNano() / 1000 / 1000)
+		}()
+
+		t1 := <-ch1
+		t2 := <-ch1
+		<-ch2 //等待go1完成
+
+		// 防止ci抖动,以豪秒为单位
+		gtest.AssertGT(t2-t1, 20) //go1加的读写互斥锁，所go2读的时候被阻塞。
+		gtest.Assert(a1.Contains("g"), true)
+	})
+}
+
+func TestSortedStrArray_RLockFunc(t *testing.T) {
+	gtest.Case(t, func() {
+		s1 := []string{"a", "b", "c", "d"}
+		a1 := garray.NewSortedStrArrayFrom(s1, true)
+
+		ch1 := make(chan int64, 3)
+		ch2 := make(chan int64, 1)
+		//go1
+		go a1.RLockFunc(func(n1 []string) { //读锁
+			time.Sleep(2 * time.Second) //暂停1秒
+			n1[2] = "g"
+			ch2 <- gconv.Int64(time.Now().UnixNano() / 1000 / 1000)
+		})
+
+		//go2
+		go func() {
+			time.Sleep(100 * time.Millisecond) //故意暂停0.01秒,等go1执行锁后，再开始执行.
+			ch1 <- gconv.Int64(time.Now().UnixNano() / 1000 / 1000)
+			a1.Len()
+			ch1 <- gconv.Int64(time.Now().UnixNano() / 1000 / 1000)
+		}()
+
+		t1 := <-ch1
+		t2 := <-ch1
+		<-ch2 //等待go1完成
+
+		// 防止ci抖动,以豪秒为单位
+		gtest.AssertLT(t2-t1, 20) //go1加的读锁，所go2读的时候，并没有阻塞。
+		gtest.Assert(a1.Contains("g"), true)
+	})
+}
+
+func TestSortedStrArray_Merge(t *testing.T) {
+	gtest.Case(t, func() {
+		func1 := func(v1, v2 interface{}) int {
+			if gconv.Int(v1) < gconv.Int(v2) {
+				return 0
+			}
+			return 1
+		}
+
+		s1 := []string{"a", "b", "c", "d"}
+		s2 := []string{"e", "f"}
+		i1 := garray.NewIntArrayFrom([]int{1, 2, 3})
+		i2 := garray.NewArrayFrom([]interface{}{3})
+		s3 := garray.NewStrArrayFrom([]string{"g", "h"})
+		s4 := garray.NewSortedArrayFrom([]interface{}{4, 5}, func1)
+		s5 := garray.NewSortedStrArrayFrom(s2)
+		s6 := garray.NewSortedIntArrayFrom([]int{1, 2, 3})
+		a1 := garray.NewSortedStrArrayFrom(s1)
+
+		gtest.Assert(a1.Merge(s2).Len(), 6)
+		gtest.Assert(a1.Merge(i1).Len(), 9)
+		gtest.Assert(a1.Merge(i2).Len(), 10)
+		gtest.Assert(a1.Merge(s3).Len(), 12)
+		gtest.Assert(a1.Merge(s4).Len(), 14)
+		gtest.Assert(a1.Merge(s5).Len(), 16)
+		gtest.Assert(a1.Merge(s6).Len(), 19)
+	})
+}
+
+func TestSortedStrArray_Json(t *testing.T) {
+	gtest.Case(t, func() {
+		s1 := []string{"a", "b", "d", "c"}
+		s2 := []string{"a", "b", "c", "d"}
+		a1 := garray.NewSortedStrArrayFrom(s1)
+		b1, err1 := json.Marshal(a1)
+		b2, err2 := json.Marshal(s1)
+		gtest.Assert(b1, b2)
+		gtest.Assert(err1, err2)
+
+		a2 := garray.NewSortedStrArray()
+		err1 = json.Unmarshal(b2, &a2)
+		gtest.Assert(a2.Slice(), s2)
+	})
+}
diff --git a/container/gvar/gvar.go b/container/gvar/gvar.go
index 895a8c8eb..61522399b 100644
--- a/container/gvar/gvar.go
+++ b/container/gvar/gvar.go
@@ -43,6 +43,17 @@ func (v *Var) MarshalJSON() ([]byte, error) {
 	return json.Marshal(v.Val())
 }
 
+// UnmarshalJSON implements the interface UnmarshalJSON for json.Unmarshal.
+func (v *Var) UnmarshalJSON(b []byte) error {
+	var i interface{}
+	err := json.Unmarshal(b, &i)
+	if err != nil {
+		return err
+	}
+	v.Set(i)
+	return nil
+}
+
 // Set sets <value> to <v>, and returns the old value.
 func (v *Var) Set(value interface{}) (old interface{}) {
 	if v.safe {
diff --git a/util/gutil/gutil_comparator.go b/util/gutil/gutil_comparator.go
index 3f62ab1d6..6a3d1f2c1 100644
--- a/util/gutil/gutil_comparator.go
+++ b/util/gutil/gutil_comparator.go
@@ -1,3 +1,9 @@
+// Copyright 2019 gf Author(https://github.com/gogf/gf). All Rights Reserved.
+//
+// This Source Code Form is subject to the terms of the MIT License.
+// If a copy of the MIT was not distributed with this file,
+// You can obtain one at https://github.com/gogf/gf.
+
 package gutil
 
 import (