摘要:
1.去掉首尾空格和换行符 [strstringByTrimmingCharactersInSet:[NSCharacterSet whitespaceAndNewlineCharacterSet] ]2.只去掉首尾空格: [strstringByTrimmingCharactersInSet:[NSCharacterSet whitespaceCharacterSet] ] 阅读全文
posted @ 2012-07-06 14:28
宸垣
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