{"action":"closed","issue":{"url":"https://api.github.com/repos/ibireme/YYModel/issues/35","labels_url":"https://api.github.com/repos/ibireme/YYModel/issues/35/labels{/name}","comments_url":"https://api.github.com/repos/ibireme/YYModel/issues/35/comments","events_url":"https://api.github.com/repos/ibireme/YYModel/issues/35/events","html_url":"https://github.com/ibireme/YYModel/issues/35","id":124690663,"number":35,"title":"服务器传过来的整形用NSString接收，被转成了NSTaggedPointerString","user":{"login":"yanglezyq","id":7953902,"avatar_url":"https://avatars.githubusercontent.com/u/7953902?v=3","gravatar_id":"","url":"https://api.github.com/users/yanglezyq","html_url":"https://github.com/yanglezyq","followers_url":"https://api.github.com/users/yanglezyq/followers","following_url":"https://api.github.com/users/yanglezyq/following{/other_user}","gists_url":"https://api.github.com/users/yanglezyq/gists{/gist_id}","starred_url":"https://api.github.com/users/yanglezyq/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/yanglezyq/subscriptions","organizations_url":"https://api.github.com/users/yanglezyq/orgs","repos_url":"https://api.github.com/users/yanglezyq/repos","events_url":"https://api.github.com/users/yanglezyq/events{/privacy}","received_events_url":"https://api.github.com/users/yanglezyq/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/ibireme/YYModel/labels/help%20wanted","name":"help wanted","color":"159818"}],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":3,"created_at":"2016-01-04T03:27:13Z","updated_at":"2016-01-17T16:40:06Z","closed_at":"2016-01-17T16:40:06Z","body":"NSTaggedPointerString 并不能进行判空处理，然而我的服务器大哥经常给我传过来一个 NSNull....\r\nHow  can I do......"}}