// backString = [backString stringByReplacingOccurrencesOfString:@"\r" withString:@""];
// backString = [backString stringByReplacingOccurrencesOfString:@"\n" withString:@""];
posted on 2013-11-07 09:43 jack_yan 阅读(118) 评论(0) 编辑 收藏 举报