摘要: var test = get.GetAll(a.name == name).join(name.Get(),a=> a.id,b=> b.id,(a,b)=> nameDto{name = a.name ,age = b.age}).ToList(); 阅读全文
posted @ 2021-12-17 10:43 入世微凉 阅读(232) 评论(0) 推荐(0)
摘要: DateTime start = Convert.ToDateTime(DateTime.Now.ToString("D")).ToString(); 00:00:00 DateTime End = Convert.ToDateTime(DateTime.Now.AddDays(1).ToStrin 阅读全文
posted @ 2021-12-09 16:26 入世微凉 阅读(328) 评论(0) 推荐(0)
摘要: 出现问题 System.InvalidCastException:“[A]MySql.Data.MySqlClient.MySqlConnection 无法强制转换为 [B]MySql.Data.MySqlClient.MySqlConnection。类型 A 源自“MySql.Data, Vers 阅读全文
posted @ 2021-12-01 14:18 入世微凉 阅读(352) 评论(0) 推荐(0)