1.redis 作为存储服务器###
redis.js
var redis = require('redis');
var bluebird = require('bluebird');
bluebird.promisifyAll(redis.RedisClient.prototype);
bluebird.promisifyAll(redis.Multi.prototype);
var options = {
host: 'host'
};
var client = redis.createClient(options);
client.on('ready', function () {
console.log('connected');
});
module.exports = client;
redis-user-dao.js
// user related
var setUserBuild = function (user) {
return redisClient.hsetAsync([user.id, 'build', JSON.stringify(user.build)]);
};
var setUserConfig = function (id, key, val) {
return redisClient.hsetAsync([id, key, val]);
};
var getUserInfo = function (id) {
return redisClient.hgetallAsync([id]);
};
2.redis作为session服务器###
app.js里配置session
var session = require('express-session');
var RedisStore = require('connect-redis')(session);
var final_session_setting=session({
store: new RedisStore({
client:client //client 为 redis.js 里 export 的 client
}),
secret: 'keyboard cat',
cookie: { maxAge: 259200000 }
});
app.use(final_session_setting)
