{"action":"opened","issue":{"url":"https://api.github.com/repos/ZhipingYang/UUChatTableView/issues/19","labels_url":"https://api.github.com/repos/ZhipingYang/UUChatTableView/issues/19/labels{/name}","comments_url":"https://api.github.com/repos/ZhipingYang/UUChatTableView/issues/19/comments","events_url":"https://api.github.com/repos/ZhipingYang/UUChatTableView/issues/19/events","html_url":"https://github.com/ZhipingYang/UUChatTableView/issues/19","id":93669555,"number":19,"title":"没有用xib 布局 求指导","user":{"login":"juntity","id":13229189,"avatar_url":"https://avatars.githubusercontent.com/u/13229189?v=3","gravatar_id":"","url":"https://api.github.com/users/juntity","html_url":"https://github.com/juntity","followers_url":"https://api.github.com/users/juntity/followers","following_url":"https://api.github.com/users/juntity/following{/other_user}","gists_url":"https://api.github.com/users/juntity/gists{/gist_id}","starred_url":"https://api.github.com/users/juntity/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/juntity/subscriptions","organizations_url":"https://api.github.com/users/juntity/orgs","repos_url":"https://api.github.com/users/juntity/repos","events_url":"https://api.github.com/users/juntity/events{/privacy}","received_events_url":"https://api.github.com/users/juntity/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-07-08T01:35:12Z","updated_at":"2015-07-08T01:35:12Z","closed_at":null,"body":"我没有用xib布局  我想问下  那个NSLayoutConstraint *bottomConstraint 这个应该怎么去写呢"}}