2017年3月31日
oc 字符串 如何去掉前后空格、回车键
if ([title hasPrefix:@" "]) { title = [title stringByTrimmingCharactersInSet:[NSCharacterSet whitespaceCharacterSet]];//去掉前后空格 }else if([title hasPref Read More
posted @ 2017-03-31 15:00 偶阵雨ss33 Views(677) Comments(0) Diggs(0) Edit