public static T FirstOrDefault <T>(string sql, params object[] args) { using (var db = new PetaDbContext()) { return(db.FirstOrDefault <T>(sql, args)); } }
/// <summary> /// Remark:获取对象实体系列重载方法 /// </summary> #region 获取对象实体系列重载方法 public static T FirstOrDefault <T>(Sql sql) { using (var db = new PetaDbContext()) { return(db.FirstOrDefault <T>(sql)); } }