feat: add middlewares

templates/project/app/errorx/error.go.tpl

@@ -0,0 +1,31 @@
+package errorx
+
+import (
+	"fmt"
+	"net/http"
+
+	"github.com/gofiber/fiber/v3"
+)
+
+type Response struct {
+	StatusCode int    `json:"-"`
+	Code       int    `json:"code"`
+	Message    string `json:"message"`
+}
+
+func Wrap(err error) Response {
+	return Response{http.StatusInternalServerError, http.StatusInternalServerError, err.Error()}
+}
+
+func (r Response) Error() string {
+	return fmt.Sprintf("[%d] %s", r.Code, r.Message)
+}
+
+func (r Response) Response(ctx fiber.Ctx) error {
+	return ctx.Status(r.StatusCode).JSON(r)
+}
+
+var (
+	RequestParseError = Response{http.StatusBadRequest, http.StatusBadRequest, "请求解析错误"}
+	InternalError     = Response{http.StatusInternalServerError, http.StatusInternalServerError, "内部错误"}
+)