feat(router): 根据环境配置有条件启用Swagger文档

- 新增env参数用于路由初始化
- 仅当环境非生产时启用Swagger文档访问
- 通过传递环境配置参数控制文档路由注册
- 修改router构造函数和调用处以支持新参数

internal/router/router.go

@@ -19,7 +19,7 @@ import (
 	ginSwagger "github.com/swaggo/gin-swagger"
 )
 
-func New(log *zap.Logger, db *sql.DB, searchClient *search.Client, rdb *redis.Client, eqCfg config.EqualizeConfig, s3 *storage.S3Storage, shareCodeMaxPerMac int, shareCodeTTL time.Duration) *gin.Engine {
+func New(log *zap.Logger, db *sql.DB, searchClient *search.Client, rdb *redis.Client, eqCfg config.EqualizeConfig, s3 *storage.S3Storage, shareCodeMaxPerMac int, shareCodeTTL time.Duration, env string) *gin.Engine {
 	r := gin.New()
 	r.Use(gin.Recovery())
 	r.Use(middleware.RequestID())
@@ -55,8 +55,10 @@ func New(log *zap.Logger, db *sql.DB, searchClient *search.Client, rdb *redis.Cl
 		v1.GET("/health", health.Check)
 	}
 
-	// Swagger
-	r.GET("/docs/*any", ginSwagger.WrapHandler(swaggerFiles.Handler))
+	// Swagger — 仅非生产环境启用
+	if env != "production" {
+		r.GET("/docs/*any", ginSwagger.WrapHandler(swaggerFiles.Handler))
+	}
 
 	audio := r.Group("/audio")
 	{