{"action":"closed","issue":{"url":"https://api.github.com/repos/MyCATApache/Mycat-Server/issues/214","labels_url":"https://api.github.com/repos/MyCATApache/Mycat-Server/issues/214/labels{/name}","comments_url":"https://api.github.com/repos/MyCATApache/Mycat-Server/issues/214/comments","events_url":"https://api.github.com/repos/MyCATApache/Mycat-Server/issues/214/events","html_url":"https://github.com/MyCATApache/Mycat-Server/issues/214","id":67093648,"number":214,"title":"Mycat对空串处理的BUG","user":{"login":"gerogefeng","id":10845481,"avatar_url":"https://avatars.githubusercontent.com/u/10845481?v=3","gravatar_id":"","url":"https://api.github.com/users/gerogefeng","html_url":"https://github.com/gerogefeng","followers_url":"https://api.github.com/users/gerogefeng/followers","following_url":"https://api.github.com/users/gerogefeng/following{/other_user}","gists_url":"https://api.github.com/users/gerogefeng/gists{/gist_id}","starred_url":"https://api.github.com/users/gerogefeng/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/gerogefeng/subscriptions","organizations_url":"https://api.github.com/users/gerogefeng/orgs","repos_url":"https://api.github.com/users/gerogefeng/repos","events_url":"https://api.github.com/users/gerogefeng/events{/privacy}","received_events_url":"https://api.github.com/users/gerogefeng/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":3,"created_at":"2015-04-08T09:56:32Z","updated_at":"2015-05-21T13:47:43Z","closed_at":"2015-05-21T13:47:43Z","body":"数据库中某字段存储空串，但通过Mycat返回的数据，显示该字段为Null。（数据库为SQL Server)"}}