目录结构调整

gexample/encoding/json_test.go

@@ -0,0 +1,31 @@
+package main
+
+import (
+    "testing"
+    "gf/g/encoding/gjson"
+    "encoding/json"
+    "log"
+)
+
+// go test json_test.go -bench=".*"
+
+var data = `[{"CityId":1, "CityName":"北京", "ProvinceId":1, "CityOrder":1}, {"CityId":5, "CityName":"成都", "ProvinceId":27, "CityOrder":1}]`
+
+func BenchmarkJsonDecode(b *testing.B) {
+    b.N = 1000000
+    for i := 0; i < b.N; i++ {
+        gjson.Decode(data)
+    }
+}
+
+func BenchmarkJsonDecodeByUnmarshal(b *testing.B) {
+    b.N = 1000000
+    for i := 0; i < b.N; i++ {
+        var citys interface{}
+        if err := json.Unmarshal([]byte(data), &citys); err != nil {
+            log.Fatalf("JSON unmarshaling failed: %s", err)
+        }
+        //fmt.Println(citys)
+    }
+}
+