解決如下:
我的項目是應用程序,是在app.config 文件里面根節點加入:
<runtime>
<NetFx40_LegacySecurityPolicy enabled="true"/>
</runtime>
便可以順利解決
posted @
2013-11-01 17:28 天書 閱讀(2980) |
評論 (0) |
編輯 收藏
1:Microsoft.Jet.OLEDB.4.0只支持32位操作系統,不支持64位操作系統,但是可以在64位操作系統中編譯目標改為x86
1:局數據系統由原來的.net2.0升級為.net4.0
2:項目編譯時的目標平臺改為x86
3:System.Data.SQLite.dll因為區分32 64 位還有for x86的版本 目前用for x86版本 1.0.76.0
4:由此產生的問題:
此方法顯式使用的 CAS 策略已被 .NET Framework 棄用。若要出于兼容性原因而啟用 CAS 策略,請使用 NetFx40_LegacySecurityPolicy 配置開關。
源文檔 <http://bbs.csdn.net/topics/370104103>
解決如下:
我的項目是應用程序,首先是在app.config 文件里面根節點加入:
<runtime>
<NetFx40_LegacySecurityPolicy enabled="true"/>
</runtime>
以上四個步驟便可解決問題
posted @
2013-11-01 17:28 天書 閱讀(2075) |
評論 (0) |
編輯 收藏
namespace OSSDOM.DataQuality.CommonSL.Control
{
public partial class SelectToMonth : UserControl
{
#region select title property
public static readonly DependencyProperty SelectTitleProperty =
DependencyProperty.Register("SelectTitle", typeof(String), typeof(
SelectToMonth), null
);//這塊是類型 public string SelectTitle
{
get { return (string)GetValue(SelectTitleProperty); }
set
{
SetValue(SelectTitleProperty, value);
}
}
#endregion
<UserControl x:Class="OSSDOM.DataQuality.CommonSL.Control.SelectToMonth"
xmlns=" xmlns:x=" xmlns:d=" xmlns:mc=" mc:Ignorable="d"
d:DesignHeight="27" d:DesignWidth="220" x:Name="userControl">
<Grid x:Name="LayoutRoot" Background="White">
<Grid.ColumnDefinitions>
<ColumnDefinition Width="60"/>
<ColumnDefinition Width="63"/>
<ColumnDefinition Width="15"/>
<ColumnDefinition Width="64"/>
<ColumnDefinition Width="15*"/>
</Grid.ColumnDefinitions>
<TextBlock Height="20" Margin="2,3,1,0" Name="title" HorizontalAlignment="Stretch" VerticalAlignment="Top" Text="{Binding SelectTitle, ElementName=userControl}" /> //這塊是控件名稱userControl
<my:SelectToMonth Grid.Row="1" x:Name="結束時間" SelectTitle="結束時間" />
posted @
2013-10-21 17:05 天書 閱讀(1420) |
評論 (0) |
編輯 收藏
DevExpress GridControl GridView大批量數據(20萬條)導出Excel, 由于03版的Excel每個Sheet頁只能承載65536條數據,故自帶的ExportToExcelOld及ExportToPdf函數在導出20W條數據時,只能導出前65536條數據,其他數據丟失。 所以自己寫導出函數,可以分sheet頁來寫,用到Excel組件,但是速度比較慢,現用數據流的方式來寫,代碼如下:
1
public static void GridViewToExcel(Stream myStream, DevExpress.XtraGrid.Views.Grid.GridView dataGridView1)
2
{
3
StreamWriter sw = new StreamWriter(myStream, System.Text.Encoding.GetEncoding("gb2312"));
4
string str = "";
5
try
6
{
7
//寫標題
8
for (int i = 1; i < dataGridView1.Columns.Count; i++)
9
{
10
if (!string.IsNullOrEmpty(dataGridView1.Columns[i].Caption))
11
{
12
if (i > 1)
13
{
14
str += "\t";
15
}
16
str += dataGridView1.Columns[i].Caption;
17
}
18
}
19
20
sw.WriteLine(str);
21
//寫內容
22
for (int j = 0; j < dataGridView1.RowCount; j++)
23
{
24
string tempStr = "";
25
for (int k = 1; k < dataGridView1.Columns.Count; k++)
26
{
27
if (!string.IsNullOrEmpty(dataGridView1.Columns[k].Caption))
28
{
29
if (k > 1)
30
{
31
tempStr += "\t";
32
}
33
tempStr += dataGridView1.GetRowCellValue(j, dataGridView1.Columns[k].FieldName);
34
}
35
}
36
sw.WriteLine(tempStr);
37
}
38
sw.Close();
39
myStream.Close();
40
}
41
catch (Exception ex)
42
{
43
MessageBox.Show(ex.ToString());
44
}
45
finally
46
{
47
sw.Close();
48
myStream.Close();
49
}
50
51
}
posted @
2013-10-12 15:29 天書 閱讀(7549) |
評論 (1) |
編輯 收藏
private void MakePager_BigData()
{
try
{
var itemCount = new List<int>();//數據源總共多少數據的整形鏈表
int pageCount = IDList.Count / dataGridPageSize; //計算出總共多少頁
//
for (int i = 0; i < pageCount; i++)
{
itemCount.Add(i);
}
PagedCollectionView pcv = new PagedCollectionView(itemCount);//創建PagedCollectionView
if (pcv != null)
{
pcv.PageSize = 1;//設置PagedCollectionView的每頁顯示1條數據(虛擬對應的,為了和datagrid對應)
dataPager1.PageSize = 1;//設置dataPager每頁顯示1條數據(虛擬對應的,為了和datagrid對應)
this.dataPager1.Source = pcv;//設置dataPager的數據源
}
}
catch (Exception ex) { MessageBox.Show(ex.Message + ex.StackTrace); }
}
//根據頁索引動態綁定數據源
private void dataPager1_PageIndexChanged(object sender, EventArgs e)
{
int curPageIdx = dataPager1.PageIndex;
int skipData = curPageIdx * dataGridPageSize;
List<IDData> curBindingDataSource = ((from p in IDList select p).Skip(skipData).Take(dataGridPageSize)).ToList();
dataGrid1.ItemsSource = curBindingDataSource;
}
posted @
2013-04-15 15:35 天書 閱讀(1305) |
評論 (0) |
編輯 收藏

運行效果見上圖, 可以根據單元格中的值來設置顏色,100%為紅色,其他為綠色。
實現方法:用列模板綁定數據源中定義的顏色數據項。
其中列模板用Border加TextBox構成,代碼如下:
private static DataTemplate MakeCellTemplate(MyColumn col)
{
try
{
DataTemplate dt1 = new DataTemplate();
StringBuilder xaml = new StringBuilder();
xaml.Append("<DataTemplate ");
xaml.Append("xmlns='http://schemas.microsoft.com/client/2007' ");
xaml.Append("xmlns:x='http://schemas.microsoft.com/winfx/2006/xaml' ");
xaml.Append(">");
xaml.Append("<Border ");
xaml.Append("BorderThickness='0.5' BorderBrush='LightGray' Background='Orange'>");
xaml.Append("<TextBox ");
xaml.Append("IsReadOnly='True' Text='{Binding " + col.Name + "}' Foreground='Black' BorderBrush='White' BorderThickness='0' Background='{Binding " + col.colorValue + "}'");
xaml.Append("/>");
xaml.Append("</Border>");
xaml.Append("</DataTemplate>");
dt1 = (DataTemplate)XamlReader.Load(xaml.ToString());
return dt1;
}
catch (Exception ex)
{
MessageBox.Show(ex.Message + ex.StackTrace);
return null;
}
}
posted @
2010-12-07 16:17 天書 閱讀(2540) |
評論 (0) |
編輯 收藏
1:首先到gsoap-2.7\gsoap\bin\win32 目錄下面: 包括兩個文件wsdl2h.exe 和
soapcpp2.exe。 把生成好的wsdl文件也拷貝到這個目錄下面。
2:wsdl2h.exe -h看幫助文件, 其中參數-c是生成C語言的, 不加參數-c代表C++
的, -s代表不用STL(有時有這個標準模板庫編譯不過去),一般我們用參數-s
"wsdl2h -s Test.wsdl"
詳細網址(http://wenku.baidu.com/view/68e0fb1252d380eb62946d8e.html 或者
http://wenku.baidu.com/view/ebdd3f29bd64783e09122b7a.html?from=rec&pos=0&weight=30&lastweight=9&count=5)
3:soapcpp2 -h 查看幫助
4:soapcpp2 -S -L -i Test.h生成.cpp文件
-C 代表生成客戶端代碼
-S 代表生成服務端代碼
-L 代表不生成soapClientLib/soapServiceLib
-c 代表僅生成c代碼
-i 代表使用proxy
通常情況下使用命令 soapcpp2 -S/-C -L -i xxx.h
5:最后生成的.h .cpp .xml文件中只需要保留下面五個即可
soapC.cpp
soapH.h
soapService1SoapService.cpp
soapServiceSoapService.h
soapStub.h
posted @
2010-11-23 20:16 天書 閱讀(4471) |
評論 (0) |
編輯 收藏
IPluginService myPluginService = (IPluginService)this.application.GetService(typeof(IPluginService));
IConfigManageService ConfigService = (IConfigManageService)this.application.GetService(typeof(IConfigManageService));
PluginInfo myPlugin = ConfigService.getPluginInfoByClassType("Inspur.CM.NeGroup");
myPlugin.MethodName = "setConfig";
myPlugin = myPluginService.getPluginByName(myPlugin);
myPlugin.doInvoke(strValue);
posted @
2010-10-26 09:13 天書 閱讀(1633) |
評論 (0) |
編輯 收藏
System.Drawing.Rectangle r = System.Windows.Forms.Screen.GetWorkingArea(recForm);
recForm.Location = new System.Drawing.Point(r.Right - recForm.Width, r.Bottom - recForm.Height);
recForm.Show();
posted @
2010-10-25 09:57 天書 閱讀(1696) |
評論 (0) |
編輯 收藏
DevExpress TreeList加載大批量數據的時候綁定數據源 dataTable.
注意事項1: 由于一旦綁定了數據源dataTable的些許變化便在TreeList中有所體現, 所以等dataTable完全填充好了之后再綁定數據源.
注意事項2:dataTable每行的父節點ID當加載到目前為止,還沒有找到那么可能就當成空了, 所以最后treelist呈現就有問題, 所以解決辦法有3個, 1: 大范圍數據,也就是父節點的數據一定要先于子節點在表中排列.(這個不好控制). 2: 等完全填充完datatable時再重新設置每行的父節點ID. 3:可以邊填充邊設置, 最后再綁定數據源, 在填充dataTable之前先解綁數據源, 即先把數據源設為空,完全填充好再重新綁定(經過測試這種方法的加載速度最快了)
參看代碼如下:
public void ShowData(ForecastService.TrafficResult[] result, int iscrop, bool AllType)
{
//填充數據
try
{
ResetCtrl(AllType);
this.result = result;
treeListResult.Nodes.Clear();
treeListResult.DataSource = null; //一定要先解綁
FillTypeFirstData(result, this.dtResult);
treeListResult.DataSource = dtResult;
if (treeListResult.Nodes.Count > 0)
{
for (int i = 0; i < treeListResult.Nodes.Count; i++)
{
treeListResult.Nodes[i].HasChildren = true;
treeListResult.Nodes[i].Expanded = true;
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message + ex.StackTrace);
}
}
private void FillTypeFirstData(Inspur.Forecast.ForecastService.TrafficResult[] result, DataTable dataTable)
{
try
{
dataTable.Rows.Clear();
for (int i = 0; i < result.Length; i++)
{
if (result[i].trafficType == "ALL" && result[i].city == "ALL")//全省的數據
{
DataRow dr = dataTable.NewRow();
dr["keyFieldName"] = "湖南";//設置當前行ID
dr["parentFieldName"] = DBNull.Value; //設置父節點ID
dr["維度"] = "湖南";
dr["去年基準日話務量"] = result[i].lastFir.Trim();
dr["去年預測日話務量"] = result[i].lastSec.Trim();
dr["增長幅度"] = result[i].add.Trim();
dr["今年基準日話務量"] = result[i].nowFir.Trim();
dr["今年預測日話務量"] = result[i].nowSec.Trim();
dr["目前電路數"] = result[i].count.Trim();
dr["預測2M電路數"] = result[i].fcastcount.Trim();
dr["需要新增的電路數"] = result[i].addcount.Trim();
dataTable.Rows.Add(dr);
}
else if (result[i].trafficType != "ALL" && result[i].city == "ALL" && result[i].nename == "ALL")//匯總到類型的數據
{
DataRow dr = dataTable.NewRow();
dr["keyFieldName"] = result[i].trafficType;
dr["parentFieldName"] = "湖南";
dr["維度"] = result[i].trafficType;
dr["去年基準日話務量"] = result[i].lastFir.Trim();
dr["去年預測日話務量"] = result[i].lastSec.Trim();
dr["增長幅度"] = result[i].add.Trim();
dr["今年基準日話務量"] = result[i].nowFir.Trim();
dr["今年預測日話務量"] = result[i].nowSec.Trim();
dr["目前電路數"] = result[i].count.Trim();
dr["預測2M電路數"] = result[i].fcastcount.Trim();
dr["需要新增的電路數"] = result[i].addcount.Trim();
dataTable.Rows.Add(dr);
}
else if (result[i].trafficType != "ALL" && result[i].city != "ALL" && result[i].nename == "ALL")//匯總到地市的數據
{
DataRow dr = dataTable.NewRow();
dr["keyFieldName"] = result[i].trafficType + "_" + result[i].city;
dr["parentFieldName"] = result[i].trafficType;
dr["維度"] = result[i].city;
dr["去年基準日話務量"] = result[i].lastFir.Trim();
dr["去年預測日話務量"] = result[i].lastSec.Trim();
dr["增長幅度"] = result[i].add.Trim();
dr["今年基準日話務量"] = result[i].nowFir.Trim();
dr["今年預測日話務量"] = result[i].nowSec.Trim();
dr["目前電路數"] = result[i].count.Trim();
dr["預測2M電路數"] = result[i].fcastcount.Trim();
dr["需要新增的電路數"] = result[i].addcount.Trim();
dataTable.Rows.Add(dr);
}
else if (result[i].trafficType != "ALL" && result[i].city != "ALL" && result[i].nename != "ALL" && result[i].middle == "ALL")//匯總到網元的數據
{
DataRow dr = dataTable.NewRow();
dr["keyFieldName"] = result[i].trafficType + "_" + result[i].city + "_" + result[i].nename;
dr["parentFieldName"] = result[i].trafficType + "_" + result[i].city;
dr["維度"] = result[i].nename;
dr["去年基準日話務量"] = result[i].lastFir.Trim();
dr["去年預測日話務量"] = result[i].lastSec.Trim();
dr["增長幅度"] = result[i].add.Trim();
dr["今年基準日話務量"] = result[i].nowFir.Trim();
dr["今年預測日話務量"] = result[i].nowSec.Trim();
dr["目前電路數"] = result[i].count.Trim();
dr["預測2M電路數"] = result[i].fcastcount.Trim();
dr["需要新增的電路數"] = result[i].addcount.Trim();
dataTable.Rows.Add(dr);
}
else if (result[i].trafficType != "ALL" && result[i].city != "ALL" && result[i].nename != "ALL" && result[i].middle != "ALL")//到中繼的數據
{
DataRow dr = dataTable.NewRow();
dr["keyFieldName"] = result[i].trafficType + "_" + result[i].city + "_" + result[i].nename + "_" + result[i].middle;
dr["parentFieldName"] = result[i].trafficType + "_" + result[i].city + "_" + result[i].nename;
dr["維度"] = result[i].middle;
dr["去年基準日話務量"] = result[i].lastFir.Trim();
dr["去年預測日話務量"] = result[i].lastSec.Trim();
dr["增長幅度"] = result[i].add.Trim();
dr["今年基準日話務量"] = result[i].nowFir.Trim();
dr["今年預測日話務量"] = result[i].nowSec.Trim();
dr["目前電路數"] = result[i].count.Trim();
dr["預測2M電路數"] = result[i].fcastcount.Trim();
dr["需要新增的電路數"] = result[i].addcount.Trim();
dataTable.Rows.Add(dr);
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message + ex.StackTrace);
}
}
public TrafficResultTree(IApplication application)
{
InitializeComponent();
this.application = application;
SetTreeListColumn("Config\\Forecast\\TrafficForecastResultTree.xml", "/Head", treeListResult);
//Test
PublicFunction.SetDataTableColumn(treeListResult, dtResult);
treeListResult.ParentFieldName = "parentFieldName"; //設置樹的ParentFieldName 屬性
treeListResult.KeyFieldName = "keyFieldName"; //設置樹的KeyFieldName 屬性
//
}
public static void SetDataTableColumn(DevExpress.XtraTreeList.TreeList treeListResult, DataTable dtResult)
{
try
{
dtResult.Columns.Clear();
DataColumn dcid = new DataColumn("keyFieldName", Type.GetType("System.String"));
DataColumn dcparentId = new DataColumn("parentFieldName", Type.GetType("System.String"));
dtResult.Columns.Add(dcid);
dtResult.Columns.Add(dcparentId);
for (int i = 0; i < treeListResult.Columns.Count; i++)
{
DataColumn dc = new DataColumn(treeListResult.Columns[i].FieldName);
dtResult.Columns.Add(dc);
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message + ex.StackTrace);
}
}
private void InsertRelayData(string time, string type, string cityName, string equipeName, string burName, Inspur.Analysis.AnalysisService.Relay resultRelay)
{
try
{
DataRow drRelay = dtResult.NewRow();
drRelay["keyFieldName"] = time + "_" + type + "_" + cityName + "_" + equipeName + "_" + burName + "_" + resultRelay.RelayName + "_" + DateTime.Now.ToString();
drRelay["parentFieldName"] = time + "_" + type + "_" + cityName + "_" + equipeName + "_" + burName;
drRelay["維度"] = resultRelay.RelayName;
drRelay["定義電路數"] = resultRelay.Total.CIRCUITS;
drRelay["來話試呼次數"] = resultRelay.Total.in_att;
drRelay["去話試呼次數"] = resultRelay.Total.out_att;
drRelay["來話應答次數"] = resultRelay.Total.in_ans;
drRelay["去話應答次數"] = resultRelay.Total.out_ans;
drRelay["來話話務量"] = resultRelay.Total.in_traf;
drRelay["去話話務量"] = resultRelay.Total.out_traf;
drRelay["總話務量"] = resultRelay.Total.traf;
drRelay["來話市話話務量"] = resultRelay.Total.in_local_traf;
drRelay["去話市話話務量"] = resultRelay.Total.out_local_traf;
drRelay["來話長話話務量"] = resultRelay.Total.in_long_traf;
drRelay["去話長話話務量"] = resultRelay.Total.out_long_traf;
drRelay["市話話務量"] = resultRelay.Total.local_traf;
drRelay["長話話務量"] = resultRelay.Total.long_traf;
dtResult.Rows.Add(drRelay);
//DevExpress.XtraTreeList.Nodes.TreeListNode noderelay = null;
//for (int i = 0; i < nodebureauD.Nodes.Count; i++)
//{
// if (nodebureauD.Nodes[i]["維度"].ToString() == relay.RelayName)
// {
// noderelay = nodebureauD.Nodes[i];
// break;
// }
//}
//if (noderelay == null)
//{
// List<string> relayList = new List<string>();
// relayList.Add(relay.RelayName);
// noderelay = treeList.AppendNode(relayList.ToArray(), nodebureauD);
//}
//if (noderelay != null)
//{
// InsertTargetData(noderelay, relay.RelayName, relay.Total);
//}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message + ex.StackTrace);
}
}
posted @
2010-08-18 10:56 天書 閱讀(6772) |
評論 (0) |
編輯 收藏