Html.ActionLink Url.Action的用法

最近在公司做一个股票频道的项目,web层的开发需要用mvc开发,以前没用过,这段时间在慢慢的琢磨.

这里是对Html.ActionLink Url.Action的用法的一些体会

<%@ Page Language="C#" Inherits="System.Web.Mvc.ViewPage<Shumi.Stocks.CompanyInfo>" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
    <title>公司概况</title>
</head>
<body>

  <% Html.BeginForm("CompanyInfo", "Company", FormMethod.Get, new { id = "form1" }); %>
    <div>
    <a href="<%=Url.Action("CompanyInfo", "Company", new { stockId = "11111" })%>" >       查询</a>
    <div>
        <input name="stockId" type="text" id="stockId" class="txt" />
        <input type="submit" name="btnQuery" value="查询" id="btnQuery" />
    </div>
     <%= Html.ActionLink("主营业务", "CompanyInfo", "Company", new { stockId = "22222" }, null)%>

   <% Html.EndForm(); %>
</body>
</html>

controller中的action特性默认是HttpGet

要注意的是action中的方法参数必须和Url.Action,Html.ActionLink传入的id一致

   /// <summary>
        /// 公司概况
        /// </summary>
        /// <returns></returns>
        public ActionResult CompanyInfo(string stockId)
        {

            string id = stockId;

           // stockId = stockId ?? 111;

            //  CompanyInfo cinfo = CompanyInfoClient.Instance.GetCompanyInfo("8BBB337A-AB56-409F-A454-3F735AEA14C2");
            //  ViewData["cinfo"] = cinfo;T
            return View();
        }

原文地址:https://www.cnblogs.com/mylife_001/p/1876659.html