清空窗体上所有的文本
private static void Clear(Control chu )
{
foreach(Control ctl int chu.Controls)
{
if(ctl is TextBox||ctl is ComboBox)
ctl.text="";
else
Clear(ctl);
}
}
Md5加密 引用要System.Web
public static string MakePwd(string pwd)
{
string str=pwd+@"!@#$%^&*../\|][}{72jdhu";
return System.Web.Security.FormsAuthentication.HashPasswordForStoringInConfigFile(str, "MD5");
}