nodejs/cjms/framework/lib/oujRedis.js

var Redis = require('ioredis');
var configs = require('../../conf/config.inc.js');

var oujRedis = {};
var map = {};

/**
 * 初始化Redis对象
 * @param cacheKey
 * @return {Redis}
 */
oujRedis.init = function(cacheKey) {
    cacheKey = cacheKey || 'default';
    if (!map[cacheKey]) {
        var redisInfo = configs.redisInfo;
        redisInfo[cacheKey]['lazyConnect'] = true;
        map[cacheKey] = new Redis(redisInfo[cacheKey]);
    }

    return map[cacheKey];
}

module.exports = oujRedis;