json PUT 请求

Question

我正在发送 JSON PUT 请求。我正在使用 JSONKIT。我不确定如何将字典转换为 JSON 数据？

我想要一个与 JSONKIT 中的 JSONREPRESNTATION(JSON parser) 等效的方法。示例代码如下。

NSMutableDictionary *jsonDict = [[NSMutableDictionary alloc] initWithCapacity:0];

[jsonDict setObject:@"linkedin-html" forKey:@"contentType"];

  [jsonDict setObject:@"dfdfdf" forKey:@"body"];

  NSString *jsonRequest = [jsonDict JSONData];  // doubt line

  NSData *requestData = [NSData dataWithBytes:[jsonRequest UTF8String] length:[jsonRequest length]]; 

  [self setHTTPBody:requestData];

 [self setValue:[NSString stringWithFormat:@"%d", [requestData length]] forHTTPHeaderField:@"Content-Length"];  

  [self setValue:@"application/json" forHTTPHeaderField:@"Content-Type"];

Answer 1

id json = [arrayOne JSONString];

位于 https://github.com/johnezang/JSONKit/blob/master/自述文件.md