p>我现在已经修复了问题，通过在AFHTTPCLIENT中修复代码，使其获取令牌，并在触发post，delete等请求时将该CSRF令牌发送回服务器。

I've fixed the problem now, by fixing up the code in AFHTTPCLIENT to make it to get the Token and send that CSRF token back to the server whenever the requests such as post, delete is fired.