public bool UpdateProduct(Product info) { using (MyContext db = new MyContext()) { bool a = false; try { db.Entry(info).State = EntityState.Modified; // int b = db.SaveChanges(); if (b == 1) { a = true; } return a; } catch (Exception ex) { return a; } } }
public int Del(int id) { Context.Entry(Context.Departs.Where(s => s.DepartId == id).FirstOrDefault()).State = System.Data.Entity.EntityState.Deleted; return(Context.SaveChanges()); }
/// <summary> /// 财务不需要实现删除功能 /// </summary> /// <param name="id"></param> /// <returns></returns> public int Del(int id) { myc.Entry(myc.Leaves.Where(s => s.LeaveId == id).FirstOrDefault()).State = EntityState.Deleted; return(myc.SaveChanges()); }
public void Remove(T entity) { context.Entry(entity).State = EntityState.Deleted; context.SaveChanges(); }
/// <summary> /// 财务部不需要实现修改功能 /// </summary> /// <param name="t"></param> /// <returns></returns> public int Upt(Salary t) { myc.Entry(t).State = System.Data.Entity.EntityState.Modified; return(myc.SaveChanges()); }