JS 怎么把数组类型的参数传递到后台,后台怎么获取

说明:开发环境 vs2012 asp.net mvc4 c#

1、HTML前端代码

<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="ArrayTest.aspx.cs" Inherits="MvcAppTest.ArrayTest" %>

<!DOCTYPE html>

<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
    <title></title>
    <script src="ewJS/jquery.js"></script>
    <script type="text/javascript">
        var ids = [];
        $(function () {
            for (var i = 0; i < 20;i++)
            {
                var item = i + 1;
                ids.push(item);
            }
            $.ajax({
                url: 'Home/RemoveUser',
                data: {
                    ids: ids.join(',')
                },
                type: "post",
                dataType: 'json',
                success: function (d) {
               
                }
            });
        });
    </script>
</head>
<body>
  
</body>
</html>

2、后台代码

 [HttpPost]
        public ActionResult RemoveUser()
        {
            var ids = Request["ids"].ToString();
            var result = new ResultViewModel();
            try
            {
                if (!String.IsNullOrEmpty(ids))
                {
                    string[] pids = ids.Split(',');
                }
                result.success = true;
                result.msg = "删除成功!";
            }
            catch
            {
                result.success = false;
                result.msg = "删除失败!";
            }

            return Json(result);
        }
原文地址:https://www.cnblogs.com/net064/p/10254360.html