fix(orm): 设置MySQL连接的最大空闲时间和生命周期

feat(middleware): 区分Redis中session不存在的错误情况

在MySQL连接配置中添加SetConnMaxIdleTime和SetConnMaxLifetime设置
在认证中间件中区分Redis返回的key不存在错误和其他错误

internal/middleware/authMiddleware.go

@@ -17,6 +17,7 @@ import (
 	"github.com/perfect-panel/server/pkg/tool"
 	"github.com/perfect-panel/server/pkg/xerr"
 	"github.com/pkg/errors"
+	"github.com/redis/go-redis/v9"
 )
 
 func AuthMiddleware(svc *svc.ServiceContext) func(c *gin.Context) {
@@ -53,7 +54,11 @@ func AuthMiddleware(svc *svc.ServiceContext) func(c *gin.Context) {
 		sessionIdCacheKey := fmt.Sprintf("%v:%v", config.SessionIdKey, sessionId)
 		value, err := svc.Redis.Get(c, sessionIdCacheKey).Result()
 		if err != nil {
+			if errors.Is(err, redis.Nil) {
+				logger.WithContext(c.Request.Context()).Infow("[AuthMiddleware] session not found", logger.Field("sessionId", sessionId))
+			} else {
 				logger.WithContext(c.Request.Context()).Errorw("[AuthMiddleware] redis get failed", logger.Field("error", err.Error()), logger.Field("sessionId", sessionId))
+			}
 			result.HttpResult(c, nil, errors.Wrapf(xerr.NewErrCode(xerr.InvalidAccess), "Invalid Access"))
 			c.Abort()
 			return

pkg/orm/mysql.go

@@ -57,6 +57,8 @@ func ConnectMysql(m Mysql) (*gorm.DB, error) {
 		sqldb, _ := db.DB()
 		sqldb.SetMaxIdleConns(m.Config.MaxIdleConns)
 		sqldb.SetMaxOpenConns(m.Config.MaxOpenConns)
+		sqldb.SetConnMaxIdleTime(5 * time.Minute)
+		sqldb.SetConnMaxLifetime(30 * time.Minute)
 		return db, nil
 	}
 }