摘要: 1. NSData 与 NSStringNSData-> NSStringNSString *aString = [[NSString alloc] initWithData:adata encoding:NSUTF8StringEncoding];NSString->NSDataNSString *aString = @"1234abcd";NSData *aData = [aString dataUsingEncoding: NSUTF8StringEncoding];2.NSData 与 ByteNSData-> Byte数组NSString *te 阅读全文
posted @ 2011-11-08 17:55 jacktu 阅读(41911) 评论(1) 推荐(0) 编辑