共享目录

[大户翁]

在C#中如何共享目录

[kuangliqun]

ManagementClass _class = new ManagementClass(new ManagementPath("Win32_Share"));

object[] obj = {"C:\\Temp","我的共享",0,10,"Dot Net 实现的共享",""};

_class.InvokeMethod("create",obj);

sp_makewebtask web助手
cphome.net

[大户翁]

如何判断一个字符串中含有中文字的个数?
static bool IsChinese(string str)
{
return (int)str[0] >= 0x4E00 && (int)str[0] <= 0x9FA5;
}
static int ChineseCount(string str){
int count = 0;
foreach(char c in str)
if(IsChinese(c.ToString()))
count++;
return count;
}

[大户翁]

读 Excel 数据
Excel._Application ExcelID=new Excel.ApplicationClass();
object missing = System.Reflection.Missing.Value;
ExcelID.Visible = false;
ExcelID.Workbooks.Open("C:\\Book.xls",missing, missing, missing, missing, missing, missing, missing,missing, missing, missing, missing, missing);
Excel.Sheets wk=ExcelID.Worksheets;
Excel.Worksheet Worksheet=(Excel.Worksheet)wk.get_Item(1);
Excel.Range Range=Worksheet.get_Range("A1","D1");
System.Array myarr=(System.Array)Range.Cells.Value;
object exstr=myarr.GetValue(1,2);

[大户翁]

水晶报表:
CrystalDecisions.CrystalReports.Engine.ReportDocument rd=new CrystalDecisions.CrystalReports.Engine.ReportDocument();
rd.Load(@"F:\Y_Test\2003\T\T\CrystalReport2.rpt");
//如果动态加载数据集合则
//rd.SetDataSource(数据集合)
rd.RecordSelectionFormula="{T_Flb.ID} <5 or {T_Flb.ID} >150 ";
crystalReportViewer1.ReportSource=rd;
或
crystalReportViewer1.ReportSource=@"F:\Y_Test\2003\T\T\CrystalReport2.rpt";
crystalReportViewer1.SelectionFormula="{T_Flb.ID} <5 or {T_Flb.ID} >150 ";