修复$HOME未定义问题

internal/configs/api_config.go

@@ -24,13 +24,14 @@ func LoadAPIConfig() (*APIConfig, error) {
 	localFile := Tea.ConfigFile("api.yaml")
 	isFromLocal := false
 	paths := []string{localFile}
-	homeDir, err := os.UserHomeDir()
-	if err == nil {
+	homeDir, homeErr := os.UserHomeDir()
+	if homeErr == nil {
 		paths = append(paths, homeDir+"/."+teaconst.ProcessName+"/api.yaml")
 	}
 	paths = append(paths, "/etc/"+teaconst.ProcessName+"/api.yaml")
 
 	var data []byte
+	var err error
 	for _, path := range paths {
 		data, err = ioutil.ReadFile(path)
 		if err == nil {
@@ -69,8 +70,8 @@ func (this *APIConfig) WriteFile(path string) error {
 	// 写入 ~/ 和 /etc/ 目录，因为是备份需要，所以不需要提示错误信息
 	// 写入 ~/.edge-admin/
 	filename := filepath.Base(path)
-	homeDir, err := os.UserHomeDir()
-	if err == nil {
+	homeDir, homeErr := os.UserHomeDir()
+	if homeErr == nil {
 		dir := homeDir + "/." + teaconst.ProcessName
 		stat, err := os.Stat(dir)
 		if err == nil && stat.IsDir() {