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  • ASP.NET MVC3 实战入门(3)在分页中添加搜索功能

    以我的security模块为例如何写搜索

     

    S1 :前台代码中写提交表单:\Areas\Security\Views\Role

      

        <form action="/security/role/list" method="post">

    模糊搜名字<input type="text" name="searchwords" value="<%:ViewData["searchwords"] %>" />    

        <input type="submit" value="提交呗" />


    S2:后台控制器中的代码:

          

           #region 5.1.2 List

      //5.1.2

            // GET: /Security/Role/
            
    //[HttpGet]

            [ValidateFilterAttribute(Description 
    = "显示列表")]
            
    public ActionResult List(int id, string searchwords) {
                
    if (id < 1) {
                    id 
    = 1;
                }

                
    //##3.1.3分页示例--后台代码
                STOA.RichModel.STOADBContainer stoadbc = new RichModel.STOADBContainer();
                IQueryable
    <STOA.RichModel.Role> roles =
                    stoadbc.Role;
                
    int count = roles.Count();
                ViewData[
    "recordCount"= count;
                roles 
    = roles.OrderBy(_ => _.RoleID)
                    .Where(_ 
    => _.Name.Contains(searchwords))/*搜索*/
                     .Skip((id 
    - 1* Base.Global.PageSize)//跳过的页数
                     .Take(Base.Global.PageSize);
                ViewData[
    "msg"= roles;//
                ViewData["currentPageIndex"= id;
                ViewData[
    "pageSize"= Base.Global.PageSize;
                ViewData[
    "pageCount"= count / Base.Global.PageSize;//这里有问题暂时不理
                ViewData["searchwords"= searchwords; 
                
                
    return View(roles);
            }
            
    #endregion


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  • 原文地址:https://www.cnblogs.com/facingwaller/p/1999905.html
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