增强 HTTP 和 MySQL 插件的成功响应处理逻辑，新增兼容旧逻辑的响应构造函数；更新相关调用以使用新函数

pkg/plugins/http_plugin.go

@@ -90,37 +90,19 @@ func (p *HTTPPlugin) handleV1(ctx context.Context, df *v1.DFWrap) (*payload.Data
 			if err != nil {
 				return payload.NewErrorDataFrameResponse(err), err
 			}
-
-			// resp = &http.Response{
-			// 	StatusCode: r.Code,
-			// 	Status:     http.StatusText(r.Code),
-			// 	Proto:      "HTTP/1.1",
-			// 	ProtoMajor: 1,
-			// 	ProtoMinor: 1,
-			// 	Header:     make(http.Header),
-			// 	Body:       io.NopCloser(bytes.NewBufferString(bodyStr)),
-			// }
 			resp = &v1.HTTPResponse{
 				StatusCode: r.Code,
 				Status:     http.StatusText(r.Code),
 				Proto:      "HTTP/1.1",
 				Body:       bodyStr,
 			}
-			return v1.NewSuccessDataFrameResponse(resp), nil
+			return v1.NewSuccessDataFrameResponseV1(resp), nil
 		}
 	}
 
 	// 正常 http 请求
 	resp, err := v1.HandleHTTPRequest(dataModel.Body.HTTPRequest)
-	callbackResponse := &CallbackResponse{
-		Response: resp,
-	}
-	if err != nil {
-		return payload.NewErrorDataFrameResponse(err), err
-	}
-	dfResp := payload.NewSuccessDataFrameResponse()
-	dfResp.SetJson(callbackResponse)
-	return dfResp, nil
+	return v1.NewSuccessDataFrameResponseV1(resp), err
 }
 
 // v2 仅仅处理HTTP请求，插件在外面已经被路由

pkg/plugins/proxy_mysql_plugin.go

@@ -32,9 +32,7 @@ func (p *ProxyMySQLPlugin) HandleMessage(ctx context.Context, df *v1.DFWrap) (*p
 	if err != nil {
 		return payload.NewErrorDataFrameResponse(err), err
 	}
-	resp := payload.NewSuccessDataFrameResponse()
-	resp.SetJson(CallbackResponse{Response: res})
-	return resp, nil
+	return v1.NewSuccessDataFrameResponseV1(res), nil
 }
 
 func (p *ProxyMySQLPlugin) Close() error {

pkg/plugins/v1/wrapper.go

@@ -180,6 +180,28 @@ func NewSuccessDataFrameResponse(data interface{}) *payload.DataFrameResponse {
 	return resp
 }
 
+// 兼容服务端旧逻辑，只能识别字符串
+func NewSuccessDataFrameResponseV1(data interface{}) *payload.DataFrameResponse {
+	var marshalText string
+	switch v := data.(type) {
+	case string:
+		marshalText = v
+	default:
+		marshalTextBytes, err := json.Marshal(data)
+		if err != nil {
+			logger.Log1.Errorf("json.Marshal error: %v", err)
+			return nil
+		}
+		marshalText = string(marshalTextBytes)
+	}
+	cr := &CallbackResponse{
+		Response: marshalText,
+	}
+	resp := payload.NewSuccessDataFrameResponse()
+	resp.SetJson(cr)
+	return resp
+}
+
 func GetResponseFromDataFrameResponse(df *payload.DataFrameResponse) (interface{}, error) {
 	var cr CallbackResponse
 	if err := json.Unmarshal([]byte(df.Data), &cr); err != nil {