useCookie

[{"_1":2,"_3":-5,"_4":-5},"loaderData",{"_5":6,"_7":8},"actionData","errors","root",{"_11":-5},"routes/user.$name.replies",{"_9":10,"_11":12,"_13":14,"_15":16,"_17":18,"_19":16},"replies",[35],"user",{"_20":21,"_13":14,"_22":23,"_24":25,"_26":27,"_28":29,"_30":31,"_32":16,"_33":34},"loginname","dusthand","page",1,"limit",50,"total","id","4265","avatar_url","http://www.gravatar.com/avatar/3a706137033fa4a3c60f148399e6a273?size=48","githubUsername","","create_at","2012-07-05 19:34:19.428","score",5,"topic_count",0,"reply_count","is_star",false,{"_20":36,"_37":38,"_39":-5,"_40":41,"_42":43,"_44":45,"_46":34,"_47":34,"_32":48,"_49":50,"_26":51,"_52":53},"754","author_id","2317","tab","content","app.js文件 \r\n\r\nvar express = require('express'); \r\n\r\nvar fs = require('fs'); \r\n\r\nvar app = express.createServer(); \r\n\r\n\r\napp.use(express.bodyParser()); \r\n\r\napp.use(express.cookieParser()); \r\n\r\n\r\nfs.readFile('./home.html', 'utf-8', function (error, data) { \r\n\r\n\tif (error) { \r\n\r\n\t\tconsole.log('读取文件 home.html 失败。'); \r\n\r\n\t\tthrow error; \r\n\r\n\t} else { \r\n\r\n\t\tapp.get('/', function (request, response) { \r\n\r\n\t\t\tresponse.send(data); \r\n\r\n\t\t}); \r\n\r\n\t} \r\n\r\n}); \r\n\r\n\r\napp.post('/', function (request, response) { \r\n\r\n\tif (request.cookies.name) { \r\n\r\n\t\tresponse.send('cookie值：' + request.cookies.name); \r\n\r\n\t} else { \r\n\r\n\t\tvar minute = 60; \r\n\r\n\t\tresponse.cookie('name', request.body.name, {maxAge: minute}); \r\n\r\n\t\tresponse.send('cookie不存在！') \r\n\r\n\t} \r\n\r\n}); \r\n\r\n\r\napp.post('/clear', function (request, response) { \r\n\r\n\tresponse.clearCookie('name'); \r\n\r\n\tresponse.send('cookie已清除') \r\n\r\n}); \r\n\r\n\r\napp.listen(3000); \r\n\r\nconsole.log('服务开启！'); \r\n\r\n\r\n\r\nhome.html文件 \r\n\r\n \r\n\r\n \r\n\r\n \r\n\r\n \t \r\n\r\n \tuseCookie \r\n\r\n \r\n\r\n \r\n\r\n \t \r\n\r\n \t \r\n\r\n \r\n\r\n \r\n\r\n","title","express无法读取cookie","last_reply_at","2013-05-19 02:53:44.533","good","top",3,"visit_count",8840,"2012-05-08 13:25:48.094","author",{"_13":54,"_22":55},"coderhaoxin","http://www.gravatar.com/avatar/914266c96039d6ed5f90481e3bb32c1c?size=48"]