摘要: 使用stringByTrimmingCharactersInSet方法来去掉字符串两端的空格1 NSString *nowStrin=[str stringByTrimmingCharactersInSet:[NSCharacterSet whitespaceAndNewlineCharac... 阅读全文
posted @ 2015-06-19 11:05 电蚊拍 阅读(1154) 评论(0) 推荐(0) 编辑
摘要: 1 - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions { 2 3 4 NSString *urlStr... 阅读全文
posted @ 2015-06-19 09:37 电蚊拍 阅读(243) 评论(0) 推荐(0) 编辑