nodejs总结之redis模块

 1 //创建redis连接服务对象
 2 var redis = require('redis');
 3 
 4 var redisServerIP = '127.0.0.1';
 5 var redisServerPort= '6379';
 6 
 7 function setup_redis() {
 8     var client = redis.createClient(redisServerPort, redisServerIP);
 9     client.on('error', function(error) {
10         console.log("RedisServer is error!
" + error);
11     });
12     client.on("connect", function() {
13         console.log("RedisServer is connected!");
14     });
15     client.on("end", function() {
16         console.log("RedisServer is end!");
17     });
18     return client;
19 }
20 
21 module.exports.setup_redis = setup_redis;

redis-dump导出导入数据

安装redis-dump

[sudo] npm install redis-dump -g

导出数据

redis-dump -h 172.17.6.150 -d 0 > db.txt

导入数据

cat db.txt | redis-cli -n 0

来自：https://www.npmjs.com/package/redis-dump