目录重构完成，但是Preview通道尚未可用

internal/api/router.go

@@ -0,0 +1,74 @@
+package api
+
+import (
+	"embed"
+	"io/fs"
+	"net/http"
+
+	"github.com/gin-gonic/gin"
+
+	"frpc-console/internal/auth"
+)
+
+//go:embed static/*
+var staticFS embed.FS
+
+// SetupRouter 设置路由
+func SetupRouter() *gin.Engine {
+	r := gin.Default()
+
+	// 从 embed 读取前端静态文件
+	staticSubFS, _ := fs.Sub(staticFS, "static")
+	r.StaticFS("/static", http.FS(staticSubFS))
+
+	// 根路由
+	r.GET("/", func(c *gin.Context) {
+		content, err := staticFS.ReadFile("static/index.html")
+		if err != nil {
+			c.String(500, "加载前端页面失败")
+			return
+		}
+		c.Data(http.StatusOK, "text/html; charset=utf-8", content)
+	})
+
+	// 健康检查
+	r.GET("/ping", func(c *gin.Context) {
+		c.String(200, "frpc-console 后端已启动 🎉")
+	})
+
+	api := r.Group("/api")
+	{
+		// ---- 公开路由（不需要认证） ----
+		api.GET("/check/users", CheckUsersHandler)
+		api.POST("/register", RegisterHandler)
+		api.POST("/login", LoginHandler)
+		api.GET("/ping", PingHandler)
+
+		// ---- 需要认证的路由 ----
+		authGroup := api.Group("/")
+		authGroup.Use(auth.AuthMiddleware())
+		{
+			authGroup.GET("/config", GetConfigHandler)
+			authGroup.PUT("/config", UpdateConfigHandler)
+
+			authGroup.GET("/proxies", GetProxiesHandler)
+			authGroup.GET("/proxy/:id", GetProxyHandler)
+			authGroup.POST("/proxy", CreateProxyHandler)
+			authGroup.PUT("/proxy/:id", UpdateProxyHandler)
+			authGroup.DELETE("/proxy/:id", DeleteProxyHandler)
+
+			authGroup.POST("/frpc/reload", ReloadFrpcHandler)
+			authGroup.POST("/frpc/start", StartFrpcHandler)
+			authGroup.POST("/frpc/stop", StopFrpcHandler)
+			authGroup.GET("/frpc/status", GetFrpcStatusHandler)
+			authGroup.GET("/frpc/log", GetFrpcLogHandler)
+
+			authGroup.POST("/import/toml", ImportTomlHandler)
+			authGroup.GET("/export/toml", ExportTomlHandler)
+
+			authGroup.PUT("/user/password", ChangePasswordHandler)
+		}
+	}
+
+	return r
+}