初始化2

bj_power_workstation/internal/handler/response.go

@@ -0,0 +1,22 @@
+package handler
+
+import (
+	"net/http"
+
+	"github.com/zeromicro/go-zero/rest/httpx"
+)
+
+// Response 统一响应结构：{ code, message, data }
+type Response struct {
+	Code    int    `json:"code"`
+	Message string `json:"message"`
+	Data    any    `json:"data,omitempty"`
+}
+
+func ok(w http.ResponseWriter, data any) {
+	httpx.WriteJson(w, http.StatusOK, Response{Code: 0, Message: "ok", Data: data})
+}
+
+func fail(w http.ResponseWriter, httpStatus int, message string) {
+	httpx.WriteJson(w, httpStatus, Response{Code: -1, Message: message})
+}