feat: 升级HTTP请求, 支持自定义message location 和 解析整个响应body

client.go

@@ -9,15 +9,17 @@ package httpclient
 
 import (
 	"fmt"
-	"git.zhangdeman.cn/gateway/httpclient/cache"
-	"git.zhangdeman.cn/gateway/httpclient/define"
-	"git.zhangdeman.cn/gateway/httpclient/validate"
-	"git.zhangdeman.cn/zhangdeman/serialize"
-	"github.com/go-resty/resty/v2"
-	"github.com/tidwall/gjson"
 	"net/http"
 	"strings"
 	"time"
+
+	"git.zhangdeman.cn/gateway/httpclient/cache"
+	"git.zhangdeman.cn/gateway/httpclient/define"
+	"git.zhangdeman.cn/gateway/httpclient/validate"
+	"git.zhangdeman.cn/zhangdeman/consts"
+	"git.zhangdeman.cn/zhangdeman/serialize"
+	"github.com/go-resty/resty/v2"
+	"github.com/tidwall/gjson"
 )
 
 // NewHttpClient 获取http client
@@ -329,9 +331,31 @@ func (hc *HttpClient) fillResponseCookie(response *define.Response) {
 // Date : 21:38 2024/6/5
 func (hc *HttpClient) fillResponseBody(response *define.Response) {
 	response.Data = string(response.RestyResponse.Body())
-	response.Code = gjson.Get(response.Data, hc.reqConfig.CodeField).String()
-	response.Message = gjson.Get(response.Data, hc.reqConfig.MessageField).String()
-	businessData := gjson.Get(response.Data, hc.reqConfig.DataField)
+	if hc.reqConfig.CodeFieldLocation == consts.ResponseDataLocationBody.String() {
+		// 状态码位置在body
+		response.Code = gjson.Get(response.Data, hc.reqConfig.CodeField).String()
+	} else {
+		// 非 Body 认为是 header
+		response.Code = fmt.Sprintf("%v", response.HttpCode)
+	}
+	if hc.reqConfig.MessageFieldLocation == "" {
+		// 未单独指定 message 字段位置, 则和code 同位置
+		hc.reqConfig.MessageFieldLocation = hc.reqConfig.CodeFieldLocation
+	}
+	if hc.reqConfig.CodeFieldLocation == consts.ResponseDataLocationBody.String() {
+		// 状态码位置在body
+		response.Message = gjson.Get(response.Data, hc.reqConfig.MessageField).String()
+	} else {
+		// 非 Body 认为是 header
+		response.Message = response.RestyResponse.Status()
+	}
+	var businessData gjson.Result
+	if hc.reqConfig.DataField == "" || hc.reqConfig.DataField == consts.ResponseDataLocationBodyRoot.String() {
+		// 整个 Body 均是数据
+		businessData = gjson.Parse(response.Data)
+	} else {
+		businessData = gjson.Get(response.Data, hc.reqConfig.DataField)
+	}
 	if businessData.Value() == nil {
 		// data为空指针, 归一化成空对象
 		response.Body = map[string]any{}