feat: 增加代理密钥字段

internal/app/app.go

@@ -94,7 +94,7 @@ func (a *App) Start() error {
 		logrus.Info("Database auto-migration completed.")
 
 		// 初始化系统设置
-		if err := a.settingsManager.EnsureSettingsInitialized(); err != nil {
+		if err := a.settingsManager.EnsureSettingsInitialized(a.configManager.GetAuthConfig()); err != nil {
 			return fmt.Errorf("failed to initialize system settings: %w", err)
 		}
 		logrus.Info("System settings initialized in DB.")

internal/config/system_settings.go

@@ -108,7 +108,7 @@ func (sm *SystemSettingsManager) Stop(ctx context.Context) {
 }
 
 // EnsureSettingsInitialized 确保数据库中存在所有系统设置的记录。
-func (sm *SystemSettingsManager) EnsureSettingsInitialized() error {
+func (sm *SystemSettingsManager) EnsureSettingsInitialized(authConfig types.AuthConfig) error {
 	defaultSettings := utils.DefaultSystemSettings()
 	metadata := utils.GenerateSettingsMetadata(&defaultSettings)
 
@@ -128,6 +128,11 @@ func (sm *SystemSettingsManager) EnsureSettingsInitialized() error {
 				}
 				value = fmt.Sprintf("http://%s:%s", host, port)
 			}
+
+			if meta.Key == "proxy_keys" {
+				value = authConfig.Key
+			}
+
 			setting := models.SystemSetting{
 				SettingKey:   meta.Key,
 				SettingValue: value,

internal/models/types.go

@@ -45,6 +45,7 @@ type Group struct {
 	Name               string               `gorm:"type:varchar(255);not null;unique" json:"name"`
 	Endpoint           string               `gorm:"-" json:"endpoint"`
 	DisplayName        string               `gorm:"type:varchar(255)" json:"display_name"`
+	ProxyKeys          string               `gorm:"type:text" json:"proxy_keys"`
 	Description        string               `gorm:"type:varchar(512)" json:"description"`
 	Upstreams          datatypes.JSON       `gorm:"type:json;not null" json:"upstreams"`
 	ValidationEndpoint string               `gorm:"type:varchar(255)" json:"validation_endpoint"`

internal/types/types.go

@@ -21,6 +21,7 @@ type SystemSettings struct {
 	AppUrl                         string `json:"app_url" default:"http://localhost:3001" name:"项目地址" category:"基础参数" desc:"项目的基础 URL，用于拼接分组终端节点地址。系统配置优先于环境变量 APP_URL。"`
 	RequestLogRetentionDays        int    `json:"request_log_retention_days" default:"7" name:"日志保留时长（天）" category:"基础参数" desc:"请求日志在数据库中的保留天数，0为不清理日志。" validate:"min=0"`
 	RequestLogWriteIntervalMinutes int    `json:"request_log_write_interval_minutes" default:"1" name:"日志延迟写入周期（分钟）" category:"基础参数" desc:"请求日志从缓存写入数据库的周期（分钟），0为实时写入数据。" validate:"min=0"`
+	ProxyKeys                      string `json:"proxy_keys" name:"全局代理密钥" category:"基础参数" desc:"全局代理密钥，用于访问所有代理端点。多个密钥请用逗号分隔。"`
 
 	// 请求设置
 	RequestTimeout        int `json:"request_timeout" default:"600" name:"请求超时（秒）" category:"请求设置" desc:"转发请求的完整生命周期超时（秒）等。" validate:"min=1"`