public static IList FindPage(ObjectInfo state, String queryString) { // see: System/Web/Mvc/Routes/RouteTool.cs, line 211 if (state.Pager.getCurrent() <= 0) { int page = CurrentRequest.getCurrentPage(); state.Pager.setCurrent(page); } if (queryString != null && queryString.ToLower().StartsWith("order ")) { queryString = " " + queryString; } PageCondition pc = new PageCondition(); pc.ConditionStr = queryString; pc.Property = state.Includer.SelectedProperty; pc.CurrentPage = state.Pager.getCurrent(); pc.Size = state.Pager.getSize(); pc.OrderStr = state.Order; pc.Pager = state.Pager; String sql = new SqlBuilder(state.EntityInfo).GetPageSql(pc); return(EntityPropertyUtil.FindList(state, sql)); }
public virtual void Category(long categoryId) { view("Index"); // 从第二页开始,是ajax获取,所以不需要多余的layout内容 if (CurrentRequest.getCurrentPage() > 1) { HideLayout(typeof(wojilu.Web.Controller.LayoutController)); HideLayout(typeof(wojilu.Web.Controller.Photo.LayoutController)); HideLayout(typeof(wojilu.Web.Controller.Photo.Wf.LayoutController)); } // 1) 超过最大滚页数,则不再自动翻页 int maxPage = 10; if (CurrentRequest.getCurrentPage() > maxPage) { echoText("."); return; } DataPage <PhotoPost> list = sysPostService.GetShowByCategory(categoryId, 20); // 2) 或者超过实际页数,也不再自动翻页 if (CurrentRequest.getCurrentPage() > list.PageCount && list.PageCount > 0) { echoText("."); return; } PhotoBinder.BindPhotoList(this, list, ctx.viewer.Id); }
public virtual void Index() { ctx.Page.Title = PhotoAppSetting.Instance.MetaTitle; ctx.Page.Keywords = PhotoAppSetting.Instance.MetaKeywords; ctx.Page.Description = PhotoAppSetting.Instance.MetaDescription; // 从第二页开始,是ajax获取,所以不需要多余的layout内容 if (CurrentRequest.getCurrentPage() > 1) { HideLayout(typeof(wojilu.Web.Controller.LayoutController)); HideLayout(typeof(wojilu.Web.Controller.Photo.LayoutController)); HideLayout(typeof(wojilu.Web.Controller.Photo.Wf.LayoutController)); } // 1) 超过最大滚页数,则不再自动翻页 int maxPage = 10; if (CurrentRequest.getCurrentPage() > maxPage) { echoText("."); return; } DataPage <PhotoPost> list = sysPostService.GetShowRecent(20); // 2) 或者超过实际页数,也不再自动翻页 if (CurrentRequest.getCurrentPage() > list.PageCount && list.PageCount > 0) { echoText("."); return; } PhotoBinder.BindPhotoList(this, list, ctx.viewer.Id); }
public void Category(int id) { setWaterfallView(); String userUrl = ctx.route.getItem("user"); User u = userService.GetByUrl(userUrl); if (u == null) { echoRedirect("用户不存在"); return; } PhotoAlbum album = categoryService.GetById(id); set("albumName", album.Name); set("showAlbumCss", "display:block"); set("albumDataCount", album.DataCount); DataPage <PhotoPost> list = postService.GetShowByUser(u.Id, id, 12); // 2) 或者超过实际页数,也不再自动翻页 if (CurrentRequest.getCurrentPage() > list.PageCount && list.PageCount > 0) { echoText("."); return; } PhotoBinder.BindPhotoList(this, list, u.Id); }
public int getCurrent() { if (_current <= 0) { return(CurrentRequest.getCurrentPage()); } return(_current); }
public static DataPage <T> GetPage(List <T> list, int pageSize, int pageIndex = 0) { ObjectPage op = new ObjectPage(); if (pageSize <= 0) { pageSize = 20; } op.setSize(pageSize); op.RecordCount = list.Count; // 计算页数 op.computePageCount(); // 矫正当前页码 int currentPageNumber = CurrentRequest.getCurrentPage(); if (pageIndex > 0) { currentPageNumber = pageIndex; } op.setCurrent(currentPageNumber); op.resetCurrent(); currentPageNumber = op.getCurrent(); // 得到结果集 List <T> results = new List <T>(); int start = (currentPageNumber - 1) * pageSize; int count = 1; for (int i = start; i < list.Count; i++) { if (count > pageSize) { break; } results.Add(list[i]); count++; } // 填充分页数据 DataPage <T> page = new DataPage <T>(); page.Results = results; page.Current = currentPageNumber; page.Size = pageSize; page.RecordCount = list.Count; page.PageCount = op.PageCount; return(page); }
public void Like() { setWaterfallView(); String userUrl = ctx.route.getItem("user"); User u = userService.GetByUrl(userUrl); if (u == null) { echoRedirect("用户不存在"); return; } DataPage <PhotoPost> list = likeService.GetByUser(u.Id, 12); // 2) 或者超过实际页数,也不再自动翻页 if (CurrentRequest.getCurrentPage() > list.PageCount && list.PageCount > 0) { echoText("."); return; } PhotoBinder.BindPhotoList(this, list, ctx.viewer.Id); }