从NSData转换的NSString中删除unicode和反斜杠转义 [英] Removing unicode and backslash escapes from NSString converted from NSData

问题描述

我正在通过以下方式将响应数据从Web请求转换为NSString：

I am converting the response data from a web request to an NSString in the following manner:

NSData *data = self.responseData;
if (!data) {
    return nil;
}
NSStringEncoding encoding = CFStringConvertEncodingToNSStringEncoding(CFStringConvertIANACharSetNameToEncoding((__bridge CFStringRef)[self.response textEncodingName]));
NSString *responseString = [[NSString alloc] initWithData:data encoding:encoding];

但结果字符串如下所示：

However the resulting string looks like this:

"birthday":"04\/01\/1990",
"email":"some.address\u0040some.domain.com"

我想要的是

"birthday":"04/01/1990",
"email":"[e-mail]"

没有反斜杠转义和unicode。最干净的方法是什么？

without the backslash escapes and unicode. What is the cleanest way to do this?

推荐答案

响应似乎是JSON编码的。因此，只需使用JSON库（SBJson，JsonKit等）解码响应字符串即可获得正确的表单。

The response seems to be JSON-encoded. So simply decode the response string using a JSON library (SBJson, JsonKit etc.) to get the correct form.

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