摘要:
1,NSData与 NSString NSData --> NSString NSString *aString = [[NSString alloc] initWithData:adata encoding:NSUTF8StringEncoding]; NSString --> NSData NSString *aString = @"1234"; NSData *aData = [aString dataUsingEncoding: NSUTF8StringEncoding];2,NSData 与 Byte NSData --> Byte NSStri 阅读全文
posted @ 2012-06-15 09:44
cpcpc
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