//base64加密(字符串经过base64加密之后得到的新的字符串)NSData *data = [@"iOS Developer Tips" dataUsingEncoding:NSUTF8StringEncoding];NSString *base64Encoded = [data base64EncodedStringWithOptions:0]; //base64解密(b... Read More
posted @ 2017-05-26 11:43
偶阵雨ss33
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