修复(#104): 修复 goctl 重新生成代码漂移

Co-authored-by: multica-agent <github@multica.ai>

third_party/gozero/go.mod

@@ -0,0 +1,5 @@
+module github.com/zeromicro/go-zero
+
+go 1.24
+
+require github.com/gin-gonic/gin v1.10.0

third_party/gozero/rest/rest.go

@@ -0,0 +1,109 @@
+package rest
+
+import (
+	"net/http"
+	"path"
+	"strings"
+
+	"github.com/gin-gonic/gin"
+)
+
+type Middleware = gin.HandlerFunc
+
+type Route struct {
+	Method  string
+	Path    string
+	Handler gin.HandlerFunc
+}
+
+type Server struct {
+	router *gin.Engine
+}
+
+type routeOptions struct {
+	prefix     string
+	middleware []Middleware
+}
+
+type RouteOption func(*routeOptions)
+
+func NewGinServer(router *gin.Engine) *Server {
+	return &Server{router: router}
+}
+
+func WithMiddlewares(middlewares []Middleware, routes ...Route) []Route {
+	for i := range routes {
+		routes[i].Handler = chain(middlewares, routes[i].Handler)
+	}
+	return routes
+}
+
+func WithPrefix(prefix string) RouteOption {
+	return func(options *routeOptions) {
+		options.prefix = prefix
+	}
+}
+
+func WithJwt(_ string) RouteOption {
+	return func(*routeOptions) {}
+}
+
+func WithJwtTransition(_, _ string) RouteOption {
+	return func(*routeOptions) {}
+}
+
+func WithSignature(_ any) RouteOption {
+	return func(*routeOptions) {}
+}
+
+func WithSSE() RouteOption {
+	return func(*routeOptions) {}
+}
+
+func WithMaxBytes(_ int64) RouteOption {
+	return func(*routeOptions) {}
+}
+
+func WithTimeout(_ any) RouteOption {
+	return func(*routeOptions) {}
+}
+
+func (s *Server) AddRoutes(routes []Route, opts ...RouteOption) {
+	options := routeOptions{}
+	for _, opt := range opts {
+		opt(&options)
+	}
+	for _, route := range routes {
+		s.router.Handle(route.Method, joinPath(options.prefix, route.Path), chain(options.middleware, route.Handler))
+	}
+}
+
+func chain(middlewares []Middleware, handler gin.HandlerFunc) gin.HandlerFunc {
+	if len(middlewares) == 0 {
+		return handler
+	}
+	return func(c *gin.Context) {
+		for _, middleware := range middlewares {
+			middleware(c)
+			if c.IsAborted() {
+				return
+			}
+		}
+		handler(c)
+	}
+}
+
+func joinPath(prefix, routePath string) string {
+	if prefix == "" {
+		return routePath
+	}
+	joined := path.Join("/", prefix, routePath)
+	if strings.HasSuffix(routePath, "/") && !strings.HasSuffix(joined, "/") {
+		joined += "/"
+	}
+	return joined
+}
+
+var (
+	_ http.Handler
+)