{"action":"opened","issue":{"url":"https://api.github.com/repos/fex-team/fis3/issues/255","labels_url":"https://api.github.com/repos/fex-team/fis3/issues/255/labels{/name}","comments_url":"https://api.github.com/repos/fex-team/fis3/issues/255/comments","events_url":"https://api.github.com/repos/fex-team/fis3/issues/255/events","html_url":"https://github.com/fex-team/fis3/issues/255","id":106003468,"number":255,"title":"writeFile之后，构建出来的文件内容是空的","user":{"login":"changexbc","id":8199684,"avatar_url":"https://avatars.githubusercontent.com/u/8199684?v=3","gravatar_id":"","url":"https://api.github.com/users/changexbc","html_url":"https://github.com/changexbc","followers_url":"https://api.github.com/users/changexbc/followers","following_url":"https://api.github.com/users/changexbc/following{/other_user}","gists_url":"https://api.github.com/users/changexbc/gists{/gist_id}","starred_url":"https://api.github.com/users/changexbc/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/changexbc/subscriptions","organizations_url":"https://api.github.com/users/changexbc/orgs","repos_url":"https://api.github.com/users/changexbc/repos","events_url":"https://api.github.com/users/changexbc/events{/privacy}","received_events_url":"https://api.github.com/users/changexbc/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-09-11T12:49:20Z","updated_at":"2015-09-11T12:49:20Z","closed_at":null,"body":"```javacript\r\nvar fs = require('fs')\r\nvar path = require('path')\r\nvar timestamp = new Date().getTime()\r\n\r\n// 生成CERT文件\r\nfunction writeTime() {\r\n    fs.writeFile(path.join(__dirname, 'CERT'), '{\"lastmodified\":\"' + timestamp + '\"}', function(err) {\r\n        if (err) throw err;\r\n    });\r\n}\r\n\r\n......\r\n......\r\n......\r\n```\r\n在fis-conf文件中写入上面的一段js,源文件中生成了cert文件并且写入了时间戳，但是构建之后的cert文件内容为空，想请问下这样写是否有问题"}}