ef批量删除和批量修改

请参照https://www.cnblogs.com/bomo/p/3509923.html

安装ef扩展库

//删除
context.Table1.Delete(u => u.Id > 5);
context.SaveChange();


//更新
context.Table1.Update(u => u.Id > 5, u => new Table1 { Age = 10 });
context.SaveChange();



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转载自www.cnblogs.com/sharestone/p/9151295.html