public ActionResult PageData(int pageIndex = 1)
{
IdNameSearchResult result = new IdNameSearchResult();
result = idNameService.GetAllByTypeName("活动状态", (pageIndex - 1) * 5, 5);
PageModel model = new PageModel();
model.IdNames = result.IdNames;
var pager = new Pagination();
pager.CurrentLinkClassName = "curPager";
pager.MaxPagerCount = 10;
pager.PageIndex = pageIndex;//这些数据，cshtml不知道，就必须让Action传递给我们
//对于所有cshtml要用到，但是又获取不到的数据，都由Action来获取，然后放到ViewBag或者Model中传递给cshtml
pager.PageSize = 5;
pager.TotalCount = result.Count;
pager.UrlPattern = "javascript:getPage({pn});";
model.PageHTML = pager.GetPagerHtml();
return(Json(new AjaxResult {
Status = "ok", Data = model
}));
}
public ActionResult Index()
{
//idNameService.AddNew("活动状态", "未start", null);
//idNameService.AddNew("活动状态", "已start", null);
//idNameService.AddNew("活动状态", "start中", null);
//idNameService.AddNew("活动状态", "未开奖", null);
//idNameService.AddNew("活动状态", "start中", null);
//long id = idNameService.AddNew("活动状态", "已结束", null);
IdNameSearchResult result = new IdNameSearchResult();
result = idNameService.GetAllByTypeName("活动状态", 0, 6);
return(View(result.IdNames));
}
public IdNameSearchResult GetAllByTypeName(string typeName, int currentIndex, int pageIndex)
{
using (MyDbContext dbc = new MyDbContext())
{
CommonService <IdNameEntity> cs = new CommonService <IdNameEntity>(dbc);
var entity = cs.GetAll().Where(i => i.TypeName == typeName);
if (entity == null)
{
return(null);
}
IdNameSearchResult result = new IdNameSearchResult();
result.Count = entity.Count();
result.IdNames = entity.OrderByDescending(i => i.CreateDateTime).Skip(currentIndex).Take(pageIndex).Select(i => new IdNameDTO {
Id = i.Id, Name = i.Name, TypeName = i.TypeName, CreateDateTime = i.CreateDateTime, ImgUrl = i.ImgUrl
}).ToArray();
return(result);
}
}
