diff --git a/g/util/gconv/gconv.go b/g/util/gconv/gconv.go
index 45a06b7fa..041ad0992 100644
--- a/g/util/gconv/gconv.go
+++ b/g/util/gconv/gconv.go
@@ -86,6 +86,8 @@ func String(i interface{}) string {
         case uint16:  return strconv.FormatUint(uint64(value), 10)
         case uint32:  return strconv.FormatUint(uint64(value), 10)
         case uint64:  return strconv.FormatUint(uint64(value), 10)
+        case float32: return strconv.FormatFloat(float64(value), 'f', -1, 64)
+        case float64: return strconv.FormatFloat(value, 'f', -1, 64)
         case bool:    return strconv.FormatBool(value)
         case string:  return value
         case []byte:  return string(value)
@@ -139,6 +141,8 @@ func Int(i interface{}) int {
         case uint16:  return int(value)
         case uint32:  return int(value)
         case uint64:  return int(value)
+        case float32: return int(value)
+        case float64: return int(value)
         case bool:
             if value {
                 return 1
@@ -205,6 +209,8 @@ func Uint(i interface{}) uint {
         case uint16:  return uint(value)
         case uint32:  return uint(value)
         case uint64:  return uint(value)
+        case float32: return uint(value)
+        case float64: return uint(value)
         case bool:
             if value {
                 return 1
diff --git a/geg/other/test.go b/geg/other/test.go
index 24a51ddb9..b7975600a 100644
--- a/geg/other/test.go
+++ b/geg/other/test.go
@@ -1,35 +1,9 @@
 package main
 
 import (
-    "runtime"
-    "strconv"
     "fmt"
-    "gitee.com/johng/gf/g/util/gregx"
-    "gitee.com/johng/gf/g/os/gfile"
 )
 
-func Test() {
-    backtrace := "Trace:\n"
-    index     := 0
-    for i := 1; i < 10000; i++ {
-        if _, cfile, cline, ok := runtime.Caller(i); ok {
-            // 不打印出go源码路径
-            if !gregx.IsMatchString("^" + runtime.GOROOT(), cfile) {
-                fmt.Println(gfile.Dir(cfile))
-                backtrace += strconv.Itoa(index) + ". " + cfile + ":" + strconv.Itoa(cline) + "\n"
-                index++
-            }
-        } else {
-            break
-        }
-    }
-    fmt.Println(backtrace)
-}
-
-func Test2() {
-    Test()
-}
-
 func main() {
-    Test2()
+    fmt.Println(int(float64(149860800000)))
 }
\ No newline at end of file