NSJSONSerialization dataWithJSONObject：options：NSJSONWritingPrettyPrinted error：方法添加额外的“/”

Question

在我的方法中，我需要调用一个Web服务。我使用了以下

[NSJSONSerialization dataWithJSONObject:jsonDictionary options:NSJSONWritingPrettyPrinted error:&parseError]

其中jsonDictionary是

{
  "timeStamp" : "",
  "listOfScratchNotes" : [
    {
      "id" : "13",
      "location" : "reqw",
      "dateOfMeeting" : "23/12/2012",
      "dealers" : "fr"
    }
  ]
}

使用dataWithJSONObject:方法后，我的dateOfMeeting：转换为23\/12\/2012

我该如何避免这种情况？

请帮忙。

Answer 1

试试这个：

NSDictionary *dict =      // Dictionary here..

NSData *dataRecvd = [NSJSONSerialization dataWithJSONObject:dict options:kNilOptions error:&error];
if(!dataRecvd && error){
    NSLog(@"Error creating JSON: %@", [error localizedDescription]);
    return;
}

//NSJSONSerialization converts a URL string from http://... to http:\/\/... remove the extra escapes
Str = [[NSString alloc] initWithData:dataRecvd encoding:NSUTF8StringEncoding];
Str = [Str stringByReplacingOccurrencesOfString:@"\\/" withString:@"/"];
dataRecvd = [policyStr dataUsingEncoding:NSUTF8StringEncoding];