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//编码 NSURL *url = [NSURL URLWithString:[urlStr stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding]]; //移除编码 [urlStr stringByRemovingPercentEncoding];
URL编码与移除
原文地址：http://www.cnblogs.com/liaods/p/4805524.html
