摘要: try{ //dosomething eg: int a = 1; int b = 2; int c = a + b; if(c>2) { return; }}catch(Exception ex){ //dosomething eg: MessageBox.Show("ER... 阅读全文
posted @ 2015-01-12 11:45 夏空 阅读(283) 评论(0) 推荐(0) 编辑