textbox的text转化为int型报异常,要怎么改才行啊
比如public int a;a=Convert.Int32(textbox1.Text);
会报异常,怎么改啊
2008-10-13 21:24
2008-10-13 22:01
2008-10-13 22:02

2008-10-14 08:48
2008-10-14 09:45
构造函数…
2008-10-14 10:19
2008-10-14 10:25
,是这样啊,懂了,谢谢了
2008-10-14 10:57
2008-10-14 13:31

2008-10-14 13:49