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asp.net mvc3 linq 多表查询怎么把返回的集合在页面循环输出

 kittywei 2012-04-23
public ActionResult Index()
        {
            int nows = db.Companys.ToList().Count;//共有多少条数据
            int page = Convert.ToInt32(Request.QueryString["page"]);//当前第几页
            int pageSize = 1;
            getPage(page, pageSize, nows);
            page = ViewBag.page;//把getPage方法里的page赋值给当前的page
            //计算数量偏移
            int offset = pageSize * (page - 1);
            //var company = db.Companys.OrderBy(p => p.ID).Skip(offset).Take(pageSize).ToList();
          //  var company =new List<Company>();
           var company = (from p in db.Companys
                           select new
                           {
                               p.ID,
                               city = from cy in db.Notices
                                      where cy.CompanyId == p.ID
                                      select new
                                      {
                                          cy.ID,
                                          school = from sl in db.Schools
                                                   where sl.Nid == cy.ID
                                                   select sl
                                      }
                           }).OrderBy(p => p.ID).Skip(offset).Take(pageSize).ToList();
           ViewData["company"] = company;
            return View();
        }

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