摘要：
两种方法:
1.可以用api来做:
[structlayout (layoutkind.sequential)]
public struct systemtime
{
public short year;
public short month;
public short dayofweek;
public short day;
public short hour;
public short minute;
public short second;
public short miliseconds;
}
//api函数声明
[dllimport ("kernel32.dll", charset=charset.ansi)]
public extern static bool setsystemtime(ref systemtime time);
private void button1_click(o 阅读全文
