update

body_map.go

@@ -62,6 +62,7 @@ func (bm BodyMap) GetString(key string) string {
 	return v
 }
 
+// Deprecated: Use GetAny instead.
 // 获取原始参数
 func (bm BodyMap) GetInterface(key string) any {
 	if bm == nil {
@@ -70,6 +71,25 @@ func (bm BodyMap) GetInterface(key string) any {
 	return bm[key]
 }
 
+// 获取原始参数
+func (bm BodyMap) GetAny(key string) any {
+	if bm == nil {
+		return nil
+	}
+	return bm[key]
+}
+
+// 解析到结构体指针
+func (bm BodyMap) Decode(key string, ptr any) error {
+	if bm == nil {
+		return errors.New("BodyMap is nil")
+	}
+	if err := json.Unmarshal([]byte(bm.GetString(key)), ptr); err != nil {
+		return err
+	}
+	return nil
+}
+
 // 删除参数
 func (bm BodyMap) Remove(key string) {
 	delete(bm, key)

body_map_test.go

@@ -145,3 +145,22 @@ func TestBodyUnmarshal(t *testing.T) {
 	}
 	xlog.Debug("bm:", bm)
 }
+
+func TestSetSlice(t *testing.T) {
+	xlog.SetLevel(xlog.DebugLevel)
+	type User struct {
+		Name string `json:"name"`
+		Age  int    `json:"age"`
+	}
+	var us []*User
+	for i := 0; i < 3; i++ {
+		us = append(us, &User{
+			Name: "Jerry",
+			Age:  i,
+		})
+	}
+	bm := make(BodyMap)
+	bm.Set("slice", us)
+	jb := bm.JsonBody()
+	xlog.Debug("bm: ", jb)
+}