如何在ios中将base64字符串解码为NSString?

Pra*_*tel 9 iphone base64 decode

我从iphone中的JSON pasring收到了一些base64string格式的数据.现在我想要在String中存储或解码数据.我有用户Base64类.它返回null值.所以请帮助我!!!

cod*_*cat 33

我希望它对你有所帮助

NSString *decodeString = @"Raja";
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编码字符串

NSData *encodeData = [decodeString dataUsingEncoding:NSUTF8StringEncoding];
NSString *base64String = [encodeData base64EncodedStringWithOptions:0];
NSLog(@"Encode String Value: %@", base64String);
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解码字符串

NSData *decodedData = [[NSData alloc] initWithBase64EncodedString:base64String options:0];
NSString *decodedString = [[NSString alloc] initWithData:decodedData encoding:NSUTF8StringEncoding];
NSLog(@"Decode String Value: %@", decodedString);  
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