C# asp mvc如何将多个选定值传递给控制器

嗨，朋友，我想将多个选择值视图传递给控制器，但我的视图只传递单个选择。我的代码在这里 公共行动结果索引（） {

        var location = new[]{

                  "select","Hyderabad","Tirupati","Vijayawada","Vishakapatnam","Itanagar","Dispur",          
"Guwahati","Raipur","Goa","Ahmedabad","Bharuch",
         "Godhra","Jamnagar","Kheda","Rajkot","Surat","Vadodara","Faridabad","Gurgaon","Shimla","Dra  
 ss","Hiranagar","Poonch","Dhanbad","Ranchi","Bangalore","Hassan","Hubli","Karwar","Mangalore","Mysore","Udupi","Alappuzha","Kannur",
"Kochi","Kollam","Kottayam","Kozhikode","Palakkad","Pathanamthitta","Thiruvananthapuram","Thrissur","Bhopal","Indore","Aurangabad", 
"Mumbai","Nagpur","Nasik","Pune","Thane",
"Imphal","Shillong","Aizawl","Kohima","Bhubaneswar","Rourkela","Amritsar","Chandigarh","Jalandhar","Ludhiana","Jaipur","Jodhpur","Udaipur","Gangtok","Chennai","Coimbatore","Karur","Madurai","Thirunelveli","Trichi","Agartala","Delhi"    ,"Pondicherry","Allahabad","Lucknow","Varanasi","Kanpur","Durgapur","Kharagpur","Kolkata"

                };
        var Location = from d in location orderby d ascending select d;

        ViewData["Location"] = new MultiSelectList(Location);

查看表单代码

<% using(Html.BeginForm("candidatesearch","Process",FormMethod.Post)){ %>
<%:Html.ListBox("location", ViewData["Location"] as MultiSelectList)%><br />
<input id="location" type="submit" value ="Search"/>

另一种行动方法是

    public ActionResult candidatesearch(string location )
   {
 string rg = "";
         string[] candidatelocation = location.Split(',');
                for (int i = 0; i <= candidatelocation.Length;i++ )
                {
                     rg=rg+candidatelocation[i];

                }
                Response.Write(rg);
}

public ActionResult候选搜索（字符串位置）
{
字符串rg=“”；
字符串[]candidatelocation=location.Split（'，'）；
对于（inti=0；i变化

public ActionResult candidatesearch(string location )

到

列表中的每个项目都应该是数组中的索引。然后可以执行以下操作，而不是拆分：

foreach(var item in location)
{
    //do something with item
}

希望这有帮助。
您可以用上面的答案代替

       public ActionResult candidatesearch(FormCollection formValues )
         {

              string[] location = formvalues["Your_ListBox_value"].Split(new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries);

          }

如果希望从控制器的视图中访问多个表单值，则此选项更为有用。请使用Firebug查看列表框、复选框等的生成ID。如果您发现此答案有用，请将其标记为答案，以便其他人从中受益。
请记住选择“作为答案：）
       public ActionResult candidatesearch(FormCollection formValues )
         {

              string[] location = formvalues["Your_ListBox_value"].Split(new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries);

          }