/// <summary>
 /// 构造函数
 /// </summary>
 /// <param name="dbContext">数据上下文</param>
 /// <param name="logger">日志</param>
 protected BaseRepository(ISTDbContext dbContext, ILogger <TEntity> logger)
 {
     _logger = logger;
     _db     = dbContext;
     _dbSet  = _db.Set <TEntity>();
 }
 public UserRepository(ISTDbContext dbContext, ILogger <User> logger) : base(dbContext, logger)
 {
 }