增加json的请求Body解析

init.go

@@ -0,0 +1,12 @@
+// Package gin ...
+//
+// Description : gin ...
+//
+// Author : go_developer@163.com<白茶清欢>
+//
+// Date : 2024-10-22 17:01
+package gin
+
+import (
+	_ "git.zhangdeman.cn/zhangdeman/gin/request/parse_body"
+)

request/parse_body/base.go

@@ -0,0 +1,46 @@
+// Package parse_body ...
+//
+// Description : parse_body ...
+//
+// Author : go_developer@163.com<白茶清欢>
+//
+// Date : 2024-10-22 16:51
+package parse_body
+
+import (
+	"bytes"
+	"github.com/gin-gonic/gin"
+	"io"
+)
+
+type base struct {
+}
+
+// Unmarshal 反序列化方法，可以不指定
+//
+// Author : go_developer@163.com<白茶清欢>
+//
+// Date : 16:54 2024/10/22
+func (b base) Unmarshal() func(sourceData []byte, receiver any) error {
+	return nil
+}
+
+// DoParse 解析
+//
+// Author : go_developer@163.com<白茶清欢>
+//
+// Date : 17:08 2024/10/22
+func (b base) DoParse(ctx *gin.Context, receiver any, unmarshalFunc func(sourceData []byte, receiver any) error) ([]byte, error) {
+	data, err := io.ReadAll(ctx.Request.Body)
+	if nil != err {
+		return nil, err
+	}
+	ctx.Request.Body = io.NopCloser(bytes.NewBuffer(data))
+	if nil == unmarshalFunc || nil == receiver {
+		return data, nil
+	}
+	if err := unmarshalFunc(data, receiver); nil != err {
+		return nil, err
+	}
+	return data, err
+}

request/parse_body/execute.go

@@ -18,6 +18,15 @@ var (
 	requestBodyParseAdaptorTable = map[string]abstract.RequestBodyParseAdaptor{}
 )
 
+func init() {
+	adaptorList := []abstract.RequestBodyParseAdaptor{
+		JsonAdaptor{},
+	}
+	for _, itemAdaptor := range adaptorList {
+		Register(itemAdaptor)
+	}
+}
+
 // Register 注册适配器实例
 //
 // Author : go_developer@163.com<白茶清欢>
@@ -45,3 +54,15 @@ func Execute(ctx *gin.Context, receiver any) ([]byte, error) {
 		return parseResult, err
 	}
 }
+
+// ExecuteForMap 高层级包装，表单解析为map
+func ExecuteForMap(ctx *gin.Context) (map[string]any, error) {
+	var (
+		err    error
+		result map[string]any
+	)
+	if _, err = Execute(ctx, &result); nil != err {
+		return nil, err
+	}
+	return result, nil
+}

request/parse_body/json.go

@@ -6,3 +6,44 @@
 //
 // Date : 2024-10-22 16:42
 package parse_body
+
+import (
+	"git.zhangdeman.cn/zhangdeman/consts"
+	"git.zhangdeman.cn/zhangdeman/serialize"
+	"github.com/gin-gonic/gin"
+)
+
+type JsonAdaptor struct {
+	base
+}
+
+// Parse 解析json请求体
+//
+// Author : go_developer@163.com<白茶清欢>
+//
+// Date : 17:13 2024/10/22
+func (j JsonAdaptor) Parse(ctx *gin.Context, receiver any) ([]byte, error) {
+	unmarshalFunc := j.Unmarshal()
+	if nil == unmarshalFunc {
+		unmarshalFunc = serialize.JSON.UnmarshalWithNumber
+	}
+	return j.DoParse(ctx, receiver, unmarshalFunc)
+}
+
+// Unmarshal 指定解析方法
+//
+// Author : go_developer@163.com<白茶清欢>
+//
+// Date : 16:56 2024/10/22
+func (j JsonAdaptor) Unmarshal() func(sourceData []byte, receiver any) error {
+	return serialize.JSON.UnmarshalWithNumber
+}
+
+// ContentType 请求类型固定返回json
+//
+// Author : go_developer@163.com<白茶清欢>
+//
+// Date : 16:59 2024/10/22
+func (j JsonAdaptor) ContentType() string {
+	return consts.MimeTypeJson
+}