小编Ell*_*Ell的帖子

如何使用此文本框添加按键事件？

@Html.TextBox("txtbx1", "", new {...} )

我试图使用foreach循环的泛型方法,它将传递不同的参数作为参数.

在下面的这个例子中,我想传递不同的参数(EmployeeDisplayOrder或EmployeeEnrollOrder)

public void SaveEmployeeDisplayOrder(ICollection<Employee> employees)
{
   //some code

   foreach( var emp in employees)
   {
      UpdateSpecificEmployeeOrder(employee.id, e => e.EmployeeDisplayOrder);
   }
}

public void SaveEmployeeEnrollOrder(ICollection<Employee> employees)
{
   //some code

   foreach( var emp in employees)
   {
     UpdateSpecificEmployeeOrder(employee.id, e => e.EmployeeEnrollOrder);
   }
}

我想要这样的东西

public void UpdateEmployeeOrders(ICollection<Employee> employee)
{ 
  foreach( var emp in employees)
  {
    UpdateSpecificEmployeeOrder(employee.id, //generic property);
  }
}

并从SaveEmployeeDisplayOrder和SaveEmployeeEnrollOrder调用此UpdateEmployeeOrders泛型方法.

UpdateSpecificEmployeeOrder的方法签名

UpdateSpecificEmployeeOrder( int employeeid, params Expression<Func<Employee, object>>[] property)

这可能吗？