{"id":5160,"date":"2016-07-07T11:25:25","date_gmt":"2016-07-07T03:25:25","guid":{"rendered":"https:\/\/sdeno.com\/?p=5160"},"modified":"2016-10-08T14:19:02","modified_gmt":"2016-10-08T06:19:02","slug":"node-js%e7%9a%84session%e9%85%8d%e7%bd%ae%e4%bb%a5%e5%8f%8a%e4%bd%bf%e7%94%a8","status":"publish","type":"post","link":"https:\/\/sdeno.com\/?p=5160","title":{"rendered":"node.js\u7684session\u914d\u7f6e\u4ee5\u53ca\u4f7f\u7528"},"content":{"rendered":"

\u9700\u8981\u4e0b\u8f7d\u5b89\u88c5<\/p>\n

npm install express-session --save<\/pre>\n
var session = require('express-session');<\/pre>\n
express-session\u6a21\u5757\u7684\u8be6\u7ec6\u4ecb\u7ecd\u8bf7\u67e5\u770b\u300anode.js\u4e2dexpress-session\u4e2d\u6587\u914d\u7f6e\u9879\u8be6\u89e3<\/a>\u300b<\/p>\n
 <\/p>\n
\u6b64\u6a21\u5757\u9700\u8981\u501f\u52a9cookie-parser\u6a21\u5757\u6765\u5b9e\u73b0\uff0c\u5373\u4f7f\u5173\u95ed\u4e86\u9875\u9762\u4f9d\u7136\u8fd8\u80fd\u8bb0\u5f55\u7740\u767b\u5f55\u7684\u72b6\u6001\u6548\u679c\uff0c\u5982\u679c\u662f\u4f7f\u7528express\u90a3\u4e48\u5df2\u7ecf\u5185\u7f6e\u5b89\u88c5\u597d\u4e86<\/p>\n
\u4f7f\u7528\uff1a<\/p>\n
var cookieParser = require('cookie-parser');\r\nvar session = require('express-session'); \/\/\u52a0\u8f7d\r\n\r\n\r\napp.use(express.static(path.join(__dirname, 'public'))); \r\napp.use(session({  \/\/\u914d\u7f6e\u4fe1\u606f\uff0c\u5e76\u8c03\u7528\r\n  secret: '12345',\r\n  name: 'testapp',\r\n  cookie: {maxAge: 3020000 }\r\n  \/\/resave: false,\r\n  \/\/saveUninitialized: true\r\n}));\r\n<\/pre>\n
 <\/p>\n
\u5355\u72ec\u8bbe\u7f6e\u8fc7\u671f\u65f6\u95f4\uff1a<\/p>\n
req.session.cookie.maxAge = 1000   \/\/1\u79d2\u540e\u8fc7\u671f<\/pre>\n
 <\/p>\n
\u8bbe\u7f6e\u503c\uff1a<\/p>\n
req.session.xxx='123';<\/pre>\n
 <\/p>\n
\u53d6\u503c\uff1a<\/p>\n
req.session.xxx<\/pre>\n
 <\/p>\n
\u5220\u9664\uff1a<\/p>\n
req.session.destroy();<\/pre>\n
 <\/p>\n
—————————————————————————<\/p>\n
session\u914d\u5408mongodb<\/p>\n
\u73af\u5883\uff1a<\/p>\n
“connect-mongo”: “^1.3.2”,
\n“express”: “~4.13.4”,
\n“express-session”: “1.9.1”,<\/p>\n
 <\/p>\n
1\uff0c\u5b89\u88c5express-session\u548cconnect-mongo<\/p>\n
var session = require('express-session');\r\nvar MongoStore = require('connect-mongo')(session);<\/pre>\n
 <\/p>\n
2\uff0c\u7f16\u8f91app.js\u6dfb\u52a0\u5982\u4e0b\u4ee3\u7801<\/p>\n
app.use(express.static(path.join(__dirname, 'public')));\r\n\r\n\/\/\u6dfb\u52a0\u4ee5\u4e0b\u4ee3\u7801\r\napp.use(session({\r\n   secret: 'myblog',\r\n   key: 'blog',\/\/cookie name\r\n   cookie: {maxAge: 1000 * 60 * 60 * 24 * 30},\/\/30 days\r\n   store: new MongoStore({\r\n       url: 'mongodb:\/\/blog:123@localhost:27017\/blog'\r\n   }),\r\n   resave:false,\/\/\u6dfb\u52a0\u8fd9\u884c \r\n   saveUninitialized: true\/\/\u6dfb\u52a0\u8fd9\u884c\r\n   \/\/\u4ee5\u4e0a\u4e24\u884c\u89e3\u51b3 express-session deprecated undefined resave option; provide resave option app.js \u62a5\u9519\u95ee\u9898\r\n}));<\/pre>\n
connect-mongo\u53c2\u6570\uff1ahttps:\/\/github.com\/jdesboeufs\/connect-mongo<\/a><\/p>\n
 <\/p>\n
3\uff0c\u521b\u5efa\u6570\u636e\u5e93blog\uff0c\u7528\u6765\u5b58\u50a8session\u6570\u636e<\/p>\n
use admin \r\ndb.createRole({role:'sysadmin',roles:[],privileges:[{resource:{anyResource:true},actions:['anyAction']}]})\r\n\r\n\u5982\u679cadmin\u5df2\u7ecf\u6309\u7167\u4e0a\u9762\u65b9\u6cd5\u521b\u5efa\u4e86\uff0c\u5c31\u7565\u8fc7\uff0c\u63a5\u4e0b\u6765\u521b\u5efablog\u6570\u636e\u5e93\r\n\r\nuse blog\r\ndb.createUser({user:'blog',pwd:'123',roles:[{role:'sysadmin',db:'admin'}]})\r\n\u8fde\u63a5\u6570\u636e\u5e93blog\u7684\u5e10\u53f7\u662fblog  \u5bc6\u7801\u662f123<\/pre>\n
 <\/p>\n","protected":false},"excerpt":{"rendered":"
\u9700\u8981\u4e0b\u8f7d\u5b89\u88c5 npm install express-session –save var session = […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[35,11],"tags":[],"class_list":["post-5160","post","type-post","status-publish","format-standard","hentry","category-nodejs","category-11"],"_links":{"self":[{"href":"https:\/\/sdeno.com\/index.php?rest_route=\/wp\/v2\/posts\/5160","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sdeno.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sdeno.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sdeno.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sdeno.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5160"}],"version-history":[{"count":0,"href":"https:\/\/sdeno.com\/index.php?rest_route=\/wp\/v2\/posts\/5160\/revisions"}],"wp:attachment":[{"href":"https:\/\/sdeno.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5160"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sdeno.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5160"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sdeno.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5160"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}