diff --git a/client.go b/client.go
index ed593fd..b79dcd6 100644
--- a/client.go
+++ b/client.go
@@ -8,6 +8,7 @@
 package httpclient
 
 import (
+	"fmt"
 	"git.zhangdeman.cn/gateway/httpclient/cache"
 	"git.zhangdeman.cn/gateway/httpclient/define"
 	"git.zhangdeman.cn/gateway/httpclient/validate"
@@ -264,7 +265,27 @@ func (hc *HttpClient) fillResponseBody(response *define.Response) {
 	response.Body = string(response.RestyResponse.Body())
 	response.Code = gjson.Get(response.Body, hc.reqConfig.CodeField).String()
 	response.Message = gjson.Get(response.Body, hc.reqConfig.MessageField).String()
-	response.Data = gjson.Get(response.Body, hc.reqConfig.DataField).String()
+	businessData := gjson.Get(response.Body, hc.reqConfig.DataField)
+	if businessData.Value() == nil {
+		// data为空指针, 归一化成空对象
+		response.Data = "{}"
+	} else {
+		if businessData.IsArray() {
+			// 数组类型的转换
+			response.Data = fmt.Sprintf(`{"list":` + businessData.String() + "}")
+		} else {
+			if businessData.IsObject() {
+				// 返回的就是对象
+				response.Data = businessData.String()
+			} else {
+				// 返回是普通类型
+				response.Data = serialize.JSON.MarshalForString(map[string]any{
+					"value": businessData.Value(),
+				})
+			}
+		}
+	}
+
 	response.ExtendData = map[string]string{}
 	gjson.Parse(response.Body).ForEach(func(key, value gjson.Result) bool {
 		if key.String() == hc.reqConfig.CodeField ||
diff --git a/define/response.go b/define/response.go
index c2a9701..d1aa5b8 100644
--- a/define/response.go
+++ b/define/response.go
@@ -22,7 +22,7 @@ type Response struct {
 	Data              string            `json:"data"`                // 响应body
 	Code              string            `json:"code"`                // 业务状态码
 	Message           string            `json:"message"`             // 业务状态码描述
-	Body              string            `json:"body"`                // 响应数据
+	Body              string            `json:"body"`                // 响应数据, 如果 data 本身是 list, 会自动转成 {"list": 真实数据}
 	ExtendData        map[string]string `json:"extend_data"`         // 除去 code / message / data 之外的其他数据
 	HttpCode          int               `json:"http_code"`           // http状态码
 	HttpCodeStatus    string            `json:"http_code_status"`    // http状态码描述