feat:check dir exist

Author: wanglt

.gitignore

@@ -36,3 +36,5 @@ apps/desktop/frontend/.tanstack/
 apps/desktop/.task/
 apps/desktop/bin/
 apps/docs/.next/
+apps/client/echplus-client
+apps/client/.echplus/

apps/client/core/core.go

@@ -402,10 +402,6 @@ func downloadIPList(urlStr, filePath string) error {
 func (s *ProxyServer) loadChinaIPList() error {
 
 	ipListFile := filepath.Join(s.config.StoreDir, "chn_ip.txt")
-	fmt.Println("ipListFile", ipListFile)
-	// if _, err := os.Stat(ipListFile); os.IsNotExist(err) {
-	// 	ipListFile = "chn_ip.txt"
-	// }
 	needDownload := false
 	if info, err := os.Stat(ipListFile); os.IsNotExist(err) {
 		needDownload = true

apps/client/main.go

@@ -50,7 +50,13 @@ func main() {
 	if err != nil {
 		log.Fatal("获取可执行文件路径失败: %w", err)
 	}
-	StoreDir := filepath.Join(exePath, ".echplus")
+	exeDir := filepath.Dir(exePath)
+	StoreDir := filepath.Join(exeDir, ".echplus")
+	
+	// 确保存储目录存在
+	if err := os.MkdirAll(StoreDir, 0755); err != nil {
+		log.Fatalf("创建存储目录失败: %v", err)
+	}
 	cfg := core.Config{
 		ListenAddr:  listenAddr,
 		ServerAddr:  serverAddr,