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？

我想在JSONKIT中使用JSONREPRESNTATION（JSON解析器）的等效方法。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];

可在，https://github.com/johnezang/JSONKit/blob/master/README.md