gconv.Struct方法转换问题

[zhoxife3ng]

1. What version of Go and system type/arch are you using?

go version go1.17.3 darwin/arm64

2. What version of GoFrame are you using?

使用了两个版本测试，结果不一样
1、1.16.7
2、2.2.2

3. Can this issue be re-produced with the latest release?

4. What did you do?

func main() {
   var (
      testStruct = struct {
         Time time.Time `json:"time"`
      }{}
      jsonMap = map[string]interface{}{"time": "2022-12-15 16:11:34"}
   )
 
   if err := gconv.Struct(jsonMap, &testStruct); err != nil {
      fmt.Println("gconv.Struct jsonMap失败：", err)
   } else {
      fmt.Println("gconv.Struct jsonMap成功")
   }
 
   // 输出 使用gf v1.16.7结果
   //gconv.Struct jsonMap成功

   // 输出 使用gf v2.2.2结果
   //gconv.Struct jsonMap失败： parsing time "2022-12-15 16:11:34" as "2006-01-02T15:04:05Z07:00": cannot parse " 16:11:34" as "T"
}

5. What did you expect to see?

从旧版升级到gf2之后，希望gconv.Struct方法是向下兼容的，尤其是对time.Time的转换

https:/gogf/gf/blob/master/util/gconv/gconv_struct.go#L371
对Common interface check失败后能否再次尝试使用Default converting进行转换

6. What did you see instead?

[gqcn]

@zhoxife3ng 感谢反馈。

[gqcn]

#2429