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08 2008 档案

C#启动并退出外部程序(转)

摘要：// using System.Diagnostics;private string appName = "calc.exe";/// /// 1. 启动外部程序，不等待其退出/// private void button1_Click(object sender, EventArgs e){Process.Start(appName);MessageBox.Show(String.Format(... 阅读全文

posted @ 2008-08-28 13:18 renhb 阅读(403) 评论(0) 推荐(0)

杀死连接某数据库的进程(转)

摘要：//读取连接当前数据库的进程 strSQL = "select spid from master..sysprocesses where dbid=db_id('" + strDBName + "')"; SqlCommand mycmd = new SqlCommand(strSQL, TmpConn); ... 阅读全文

posted @ 2008-08-25 10:26 renhb 阅读(495) 评论(1) 推荐(0)

C# ping(转)

摘要：System.Net.NetworkInformation.Ping ping = new System.Net.NetworkInformation.Ping(); System.Net.NetworkInformation.PingReply rep= ping.Send("127.0.0.1"); Console.WriteLine(rep.St... 阅读全文

posted @ 2008-08-25 10:24 renhb 阅读(284) 评论(1) 推荐(0)

DundasWebChart.dll画3D柱形图(两个SERIES)

摘要：前台: ... 阅读全文

posted @ 2008-08-24 14:09 renhb 阅读(2403) 评论(0) 推荐(0)

JS检测某ACTIVEX是否可用

摘要：isdvsok=function(){ var ret=false; if(window.ActiveXObject) { try { var dvsObject = new ActiveXObject("DVSHORT"); if(dvsObject) { ... 阅读全文

posted @ 2008-08-24 14:05 renhb 阅读(458) 评论(0) 推荐(0)

JS读取XML

摘要：loadXML= function(xmlFile){ var xmlDoc; if(window.ActiveXObject) { xmlDoc = new ActiveXObject('Microsoft.XMLDOM'); xmlDoc.async = false; xmlDoc.load(xmlFile); }... 阅读全文

posted @ 2008-08-24 14:04 renhb 阅读(1252) 评论(0) 推荐(0)

根据日期算出加减指定工作日数后的日期

摘要：ALTER function [dbo].[fn_WorkDayAdd](@begin datetime,@num int) returns datetime As BEGIN declare @i int,@s int,@w int,@maxday int,@overvalue datetimeset @i=0 set @s=0--非工作日set @w=0--工... 阅读全文

posted @ 2008-08-24 14:00 renhb 阅读(1075) 评论(1) 推荐(0)

取两个日期间的工作日数

摘要：ALTER function [dbo].[fn_WorkDays](@begin datetime,@end datetime) returns int As BEGIN declare @i int,@j int ,@discrepancy intset @j=0 set @discrepancy=datediff(d,@begin,@end)if @end... 阅读全文

posted @ 2008-08-24 13:59 renhb 阅读(834) 评论(0) 推荐(0)