【C#】C#客户端自动升级技术简析

升级程序为独立的exe程序，由客户端程序调用实现。

客户端调用部分

 

/* 客户端代码中，调用更新程序部分 */
static bool CheckUpdate()
{
	try
	{
		//string tmpFileName = System.IO.Directory.GetCurrentDirectory() + "\\" + "Update.exe";
		//Process p = Process.Start(tmpFileName, (CommonSetting.SchoolCode + "+" + CommonSetting.SchoolPassword + "+" + CommonSetting.Url));
		//p.WaitForExit();

		//启动客户端升级程序
		string tmpFileName = System.IO.Directory.GetCurrentDirectory() + "\\" + "xxx客户端升级程序.exe";
		string argu1 = "\"" + CommonSetting.SchoolCode + "\"";			//向exe传递的参数1
		string argu2 = "\"" + CommonSetting.SchoolPassword + "\"";		//向exe传递的参数2
		string argu3 = "\"" + CommonSetting.Url + "\"";				//向exe传递的参数3
		Process p = new Process();
		p.StartInfo.FileName = tmpFileName;
		p.StartInfo.Arguments = argu1 + " " + argu2 + " " + argu3;		//构造传递的入参
		//p.StartInfo.Verb = "RunAs";				//使用管理员权限调用（只在xp系统下有效）
		p.Start();
		p.WaitForExit();						//等待exe程序执行结束
		int exCode = p