feat(web): add static file serving and update API routes

- Implement embedded static file serving for frontend assets
- Update API routes to use '/api' prefix
- Add web handler for static file serving with proper content types
- Modify .gitignore and README to reflect new web/dist directory structure

.gitignore

@@ -41,7 +41,7 @@ go.work.sum
 
 /frp_client
 /configs
-/dist
+/web/dist
 agent.md
 super-frpc
 super-frpc.exe

README.md

@@ -37,6 +37,8 @@ Create a `config.json` file in the project root:
 
 ## Build
 
+**You have to put the compiled frontend in the `web/dist` directory before building the backend.**
+
 ```bash
 go build -o super-frpc.exe
 ```

router.go

@@ -4,49 +4,50 @@ import (
 	"fmt"
 	"net/http"
 	"super-frpc/frpLogger"
-	"super-frpc/utils"
+	"super-frpc/handlers"
 	"super-frpc/postLog"
 	"super-frpc/session"
-	"super-frpc/handlers"
+	"super-frpc/utils"
+	"super-frpc/web"
 )
 
 func setupRoutes() {
 	systemLogHandler := postLog.NewLogSocketHandler(postLog.GetLogBroadcaster())
-	http.HandleFunc("/system/getLogs", systemLogHandler.Handle)
+	http.HandleFunc("/api/system/getLogs", systemLogHandler.Handle)
-	http.HandleFunc("/system/getStatus", GetStatusHandler)
+	http.HandleFunc("/api/system/getStatus", GetStatusHandler)
-	http.HandleFunc("/system/getSoftwareInfo", GetSoftwareInfoHandler)
+	http.HandleFunc("/api/system/getSoftwareInfo", GetSoftwareInfoHandler)
-	http.HandleFunc("/system/settings/get", handlers.GetSettingsHandler)
+	http.HandleFunc("/api/system/settings/get", handlers.GetSettingsHandler)
-	http.HandleFunc("/system/settings/set", handlers.SetSettingsHandler)
+	http.HandleFunc("/api/system/settings/set", handlers.SetSettingsHandler)
 
-	http.HandleFunc("/register", handlers.RegisterHandler)
+	http.HandleFunc("/api/register", handlers.RegisterHandler)
-	http.HandleFunc("/login", handlers.LoginHandler)
+	http.HandleFunc("/api/login", handlers.LoginHandler)
-	http.HandleFunc("/logout", handlers.LogoutHandler)
+	http.HandleFunc("/api/logout", handlers.LogoutHandler)
 
-	http.HandleFunc("/userMgr/create", handlers.CreateUserHandler)
+	http.HandleFunc("/api/userMgr/create", handlers.CreateUserHandler)
-	http.HandleFunc("/userMgr/remove", handlers.RemoveUserHandler)
+	http.HandleFunc("/api/userMgr/remove", handlers.RemoveUserHandler)
-	http.HandleFunc("/userMgr/list", handlers.ListUserHandler)
+	http.HandleFunc("/api/userMgr/list", handlers.ListUserHandler)
-	http.HandleFunc("/userMgr/modify", handlers.ModifyUserHandler)
+	http.HandleFunc("/api/userMgr/modify", handlers.ModifyUserHandler)
-	http.HandleFunc("/userMgr/modifyType", handlers.ModifyUserTypeHandler)
+	http.HandleFunc("/api/userMgr/modifyType", handlers.ModifyUserTypeHandler)
 
-	http.HandleFunc("/sessionMgr/list", handlers.ListActiveSessionsHandler)
+	http.HandleFunc("/api/sessionMgr/list", handlers.ListActiveSessionsHandler)
-	http.HandleFunc("/sessionMgr/remove", handlers.RemoveSessionHandler)
+	http.HandleFunc("/api/sessionMgr/remove", handlers.RemoveSessionHandler)
 
-	http.HandleFunc("/frpcAct/instanceMgr/create", handlers.CreateInstanceHandler)
+	http.HandleFunc("/api/frpcAct/instanceMgr/create", handlers.CreateInstanceHandler)
-	http.HandleFunc("/frpcAct/instanceMgr/delete", handlers.DeleteInstanceHandler)
+	http.HandleFunc("/api/frpcAct/instanceMgr/delete", handlers.DeleteInstanceHandler)
-	http.HandleFunc("/frpcAct/instanceMgr/modify", handlers.ModifyInstanceHandler)
+	http.HandleFunc("/api/frpcAct/instanceMgr/modify", handlers.ModifyInstanceHandler)
-	http.HandleFunc("/frpcAct/instanceMgr/list", handlers.ListInstancesHandler)
+	http.HandleFunc("/api/frpcAct/instanceMgr/list", handlers.ListInstancesHandler)
-	http.HandleFunc("/frpcAct/instanceMgr/start", handlers.StartInstanceHandler)
+	http.HandleFunc("/api/frpcAct/instanceMgr/start", handlers.StartInstanceHandler)
-	http.HandleFunc("/frpcAct/instanceMgr/stop", handlers.StopInstanceHandler)
+	http.HandleFunc("/api/frpcAct/instanceMgr/stop", handlers.StopInstanceHandler)
-	http.HandleFunc("/frpcAct/instanceMgr/restart", handlers.RestartInstanceHandler)
+	http.HandleFunc("/api/frpcAct/instanceMgr/restart", handlers.RestartInstanceHandler)
-	http.HandleFunc("/frpcAct/instanceMgr/status", handlers.GetInstanceStatusHandler)
+	http.HandleFunc("/api/frpcAct/instanceMgr/status", handlers.GetInstanceStatusHandler)
-	http.HandleFunc("/frpcAct/instanceMgr/getInfo", handlers.GetInstanceInfoHandler)
+	http.HandleFunc("/api/frpcAct/instanceMgr/getInfo", handlers.GetInstanceInfoHandler)
-	http.HandleFunc("/frpcAct/instanceMgr/logs", frpLogger.NewInstanceLogHandler(session.ValidateTokenFromMap).ServeHTTP)
+	http.HandleFunc("/api/frpcAct/instanceMgr/logs", frpLogger.NewInstanceLogHandler(session.ValidateTokenFromMap).ServeHTTP)
-	http.HandleFunc("/frpcAct/proxyMgr/create", handlers.CreateProxyHandler)
+	http.HandleFunc("/api/frpcAct/proxyMgr/create", handlers.CreateProxyHandler)
-	http.HandleFunc("/frpcAct/proxyMgr/modify", handlers.ModifyProxyHandler)
+	http.HandleFunc("/api/frpcAct/proxyMgr/modify", handlers.ModifyProxyHandler)
-	http.HandleFunc("/frpcAct/proxyMgr/delete", handlers.DeleteProxyHandler)
+	http.HandleFunc("/api/frpcAct/proxyMgr/delete", handlers.DeleteProxyHandler)
-	http.HandleFunc("/frpcAct/proxyMgr/list", handlers.ListProxiesHandler)
+	http.HandleFunc("/api/frpcAct/proxyMgr/list", handlers.ListProxiesHandler)
 
-	http.HandleFunc("/", NotFoundHandler)
+	http.HandleFunc("/", web.ServeStatic)
 
 	postLog.Info("Routes setup successfully")
 

web/embed.go

@@ -0,0 +1,6 @@
+package web
+
+import "embed"
+
+//go:embed dist/*
+var StaticFiles embed.FS

web/handler.go

@@ -0,0 +1,93 @@
+package web
+
+import (
+	"io/fs"
+	"net/http"
+	"path"
+	"strings"
+)
+
+var staticFS http.FileSystem
+
+func init() {
+	subFS, err := fs.Sub(StaticFiles, "dist")
+	if err != nil {
+		panic(err)
+	}
+	staticFS = http.FS(subFS)
+}
+
+func ServeStatic(w http.ResponseWriter, r *http.Request) {
+	urlPath := r.URL.Path
+
+	if urlPath == "/" || urlPath == "/index.html" || strings.HasPrefix(urlPath, "/assets/") {
+		if urlPath == "/" {
+			urlPath = "/index.html"
+		}
+
+		filePath := strings.TrimPrefix(urlPath, "/")
+		f, err := staticFS.Open(filePath)
+		if err != nil {
+			serveIndexHTML(w)
+			return
+		}
+		defer f.Close()
+
+		stat, err := f.Stat()
+		if err != nil {
+			serveIndexHTML(w)
+			return
+		}
+
+		if stat.IsDir() {
+			serveIndexHTML(w)
+			return
+		}
+
+		setContentType(w, path.Ext(filePath))
+		http.ServeContent(w, r, filePath, stat.ModTime(), f.(http.File))
+		return
+	}
+
+	serveIndexHTML(w)
+}
+
+func serveIndexHTML(w http.ResponseWriter) {
+	w.Header().Set("Content-Type", "text/html; charset=utf-8")
+	w.Header().Set("Cache-Control", "no-cache")
+	data, _ := StaticFiles.ReadFile("dist/index.html")
+	w.Write(data)
+}
+
+func setContentType(w http.ResponseWriter, ext string) {
+	switch ext {
+	case ".html":
+		w.Header().Set("Content-Type", "text/html; charset=utf-8")
+	case ".css":
+		w.Header().Set("Content-Type", "text/css; charset=utf-8")
+	case ".js":
+		w.Header().Set("Content-Type", "application/javascript; charset=utf-8")
+	case ".json":
+		w.Header().Set("Content-Type", "application/json; charset=utf-8")
+	case ".png":
+		w.Header().Set("Content-Type", "image/png")
+	case ".jpg", ".jpeg":
+		w.Header().Set("Content-Type", "image/jpeg")
+	case ".gif":
+		w.Header().Set("Content-Type", "image/gif")
+	case ".svg":
+		w.Header().Set("Content-Type", "image/svg+xml")
+	case ".ico":
+		w.Header().Set("Content-Type", "image/x-icon")
+	case ".woff":
+		w.Header().Set("Content-Type", "font/woff")
+	case ".woff2":
+		w.Header().Set("Content-Type", "font/woff2")
+	case ".ttf":
+		w.Header().Set("Content-Type", "font/ttf")
+	case ".eot":
+		w.Header().Set("Content-Type", "application/vnd.ms-fontobject")
+	default:
+		w.Header().Set("Content-Type", "application/octet-stream")
+	}
+}