From 085fef1f2662c238d56ee0dbaae1e4c777c171e2 Mon Sep 17 00:00:00 2001
From: lu <99954486@qq.com>
Date: 星期一, 25 十一月 2024 09:55:10 +0800
Subject: [PATCH] 分页查询
---
DevApp/Gs.DevApp/bin/Debug/templeEasyCode/category1/category.cs | 110 +++++++++++++++++++++++++++++++++----------------------
1 files changed, 66 insertions(+), 44 deletions(-)
diff --git a/DevApp/Gs.DevApp/bin/Debug/templeEasyCode/category1/category.cs b/DevApp/Gs.DevApp/bin/Debug/templeEasyCode/category1/category.cs
index 308680a..cdec80a 100644
--- a/DevApp/Gs.DevApp/bin/Debug/templeEasyCode/category1/category.cs
+++ b/DevApp/Gs.DevApp/bin/Debug/templeEasyCode/category1/category.cs
@@ -24,8 +24,9 @@
this.toolBarMenu1.btnEscClick += ToolBarMenu1_btnEscClick;
this.toolBarMenu1.btnQueryClick += ToolBarMenu1_btnQueryClick;
gcMain.MouseDoubleClick += GcMain_MouseDoubleClick;
- getPageList(1, UtilityHelper.GetPageSize());
+ getPageList(1);
pageBar1.PagerEvent += PageBar1_PagerEvent;
+ Gs.DevApp.ToolBox.UtilityHelper.SetGridSear(gridView1);
gridView1.CustomDrawRowIndicator += (s, e) =>
{
if (e.Info.IsRowIndicator && e.RowHandle >= 0)
@@ -41,7 +42,12 @@
e.Graphics.DrawString(str, f, Brushes.Gray, r);
};
}
-
+ private async void GridView1_ColumnFilterChanged(object sender, EventArgs e)
+ {
+ _filterList = Gs.DevApp.ToolBox.UtilityHelper.GetDilter(gridView1.Columns);
+ await Task.Delay(100);
+ getPageList(1);
+ }
/// <summary>
/// 鍙屽嚮浜嬩欢
/// </summary>
@@ -60,7 +66,7 @@
/// <param name="pageSize"></param>
private void PageBar1_PagerEvent(int curPage, int pageSize)
{
- getPageList(curPage, pageSize);
+ getPageList(curPage);
}
/// <summary>
/// 鏌ヨ浜嬩欢
@@ -69,9 +75,12 @@
/// <param name="e"></param>
private void ToolBarMenu1_btnQueryClick(object sender, EventArgs e)
{
- Gs.DevApp.UserControl.ShowFilter frm = new Gs.DevApp.UserControl.ShowFilter(gridView1.Columns, _filterList);
- frm.UpdateParent += Frm_UpdateParent;
- frm.ShowDialog();
+ gridView1.ColumnFilterChanged -= GridView1_ColumnFilterChanged;
+gridView1.ActiveFilter.Clear();
+gridView1.ColumnFilterChanged += GridView1_ColumnFilterChanged;
+var frm = new ShowFilter(gridView1.Columns, _filterList);
+frm.UpdateParent += Frm_UpdateParent;
+frm.ShowDialog();
}
/// <summary>
/// 鏌ヨ鍥炶皟
@@ -137,10 +146,19 @@
/// <param name="e"></param>
private void ToolBarMenu1_btnLoadClick(object sender, EventArgs e)
{
- if (xtraTabControl1.SelectedTabPageIndex == 1)
- getModel(lbGuid.Text.Trim(), false, 999);
- else
- getPageList(1, UtilityHelper.GetPageSize());
+ if (xtraTabControl1.SelectedTabPageIndex == 1)
+ getModel(lbGuid.Text.Trim(), false, 999);
+else
+{
+ _filterList.Clear();
+ if (gridView1.ActiveFilter.Count > 0)
+ {
+ gridView1.ColumnFilterChanged -= GridView1_ColumnFilterChanged;
+ gridView1.ActiveFilter.Clear();
+ gridView1.ColumnFilterChanged += GridView1_ColumnFilterChanged;
+ }
+ getPageList(1);
+}
}
/// <summary>
/// 淇敼浜嬩欢
@@ -212,41 +230,45 @@
/// </summary>
/// <param name="curPage">绗嚑椤�</param>
/// <param name="pageSize">姣忛〉鍑犳潯</param>
- private void getPageList(int curPage, int pageSize)
+ private async void getPageList(int curPage)
{
- System.Text.StringBuilder _sbSqlWhere = new System.Text.StringBuilder();
- foreach (FilterEntity itm in _filterList)
- {
- _sbSqlWhere.Append(" and " + itm.fileId + itm.fileOper + "'" + itm.fileValue + "'");
- }
- PageQueryModel pgq = new PageQueryModel(curPage, pageSize, "create_date", "asc", "", _sbSqlWhere.ToString());
- string json = JsonConvert.SerializeObject(pgq);
- try
- {
- string strReturn = UtilityHelper.HttpPost("", _webServiceName + "GetListPage", json);
- ReturnModel<PageListModel> dd = UtilityHelper.ReturnToTablePage(strReturn);
- if (dd.rtnCode > 0)
- {
- DataTable dt = dd.rtnData.list;
- gcMain.BindingContext = new BindingContext();
- gcMain.DataSource = dt;
- gcMain.ForceInitialize();
- int dddd = dd.rtnData.pages;//鎬婚〉
- pageBar1.TotalPages = dddd;
- pageBar1.RecordCount = dd.rtnData.total;//璁板綍鎬绘暟
- pageBar1.CurrentPage = curPage;//褰撳墠椤�
- pageBar1.RowsCount = pageSize;//姣忛〉鏄剧ず
- pageBar1.setTxt();
- }
- else
- {
- ToolBox.MsgHelper.ShowError("鎻愮ず锛�" + dd.rtnMsg);
- }
- }
- catch (Exception ex)
- {
- ToolBox.MsgHelper.Warning("鎻愮ず锛�" + ex.Message);
- }
+ UcLoading _loading = new UcLoading();
+ var _sbSqlWhere = UtilityHelper.GetSearchWhere(_filterList);
+ var pgq = new PageQueryModel(curPage, this.pageBar1.RowsCount, "a.create_date",
+ "asc", "", _sbSqlWhere.ToString());
+ var json = JsonConvert.SerializeObject(pgq);
+ try
+ {
+ var strReturn = await UtilityHelper.HttpPostAsync("",
+ _webServiceName + "GetListPage", json);
+ var dd = UtilityHelper.ReturnToTablePage(strReturn);
+ if (dd.rtnCode > 0)
+ {
+ DataTable dt = dd.rtnData.list;
+ gcMain.BindingContext = new BindingContext();
+ gridView1.ColumnFilterChanged -= GridView1_ColumnFilterChanged;
+ if (dt.Rows.Count > 0)
+ {
+ gcMain.DataSource = dt;
+ gcMain.ForceInitialize();
+ }
+ else
+ UtilityHelper.SetDefaultTable(gcMain, gridView1);
+ gridView1.ColumnFilterChanged += GridView1_ColumnFilterChanged;
+ pageBar1.TotalPages = dd.rtnData.pages;//鎬婚〉
+ pageBar1.CurrentPage = curPage;//褰撳墠椤�
+ pageBar1.RecordCount = dd.rtnData.total;//鎬昏褰曟暟
+ }
+ else
+ {
+ ToolBox.MsgHelper.ShowError("鎻愮ず锛�" + dd.rtnMsg);
+ }
+ }
+ catch (Exception ex)
+ {
+ MsgHelper.Warning("鎻愮ず锛�" + ex.Message);
+ }
+ _loading.Stop();
}
/// <summary>
///
--
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