Open onvno opened 5 years ago
Redis 命令参考
wget http://download.redis.io/redis-stable.tar.gz tar xvzf redis-stable.tar.gz cd redis-stable make # 官方建议[Redis Quick Start](https://redis.io/topics/quickstart) sudo cp src/redis-server /usr/local/bin/ sudo cp src/redis-cli /usr/local/bin/
默认16个, 0-15
const Redis = require('ioredis'); const redis = new Redis({ db: 0 });
redis.keys('*', (err, result) => { console.log("result:", result); })
how to get all keys and values in redis in javascript?
redis.keys('*', (err, keys) => { if(err) return console.log(err); const getKeyValueSync = (key) => { return new Promise((resolve, reject) => { redis.get(key, (error, value) => { console.log("v:", value) if(error){ reject(error) } else { resolve({key, value}) } }) }) } Promise.all(keys.map(key => { return getKeyValueSync(key) })).then(val => { console.log("result:", val) }) })
# Delete all keys from all Redis databases: $ redis-cli FLUSHALL # Delete all keys of the currently selected Redis database: $ redis-cli FLUSHDB # Delete all keys of the specified Redis database: $ redis-cli -n <database_number> FLUSHDB
Redis的正确使用姿势
通过redis-cli连接服务器后执行shutdown命令,则执行停止redis服务操作。
通过键的空间通知可实现定时任务,延迟任务
Redis文档
Redis 命令参考
Redis安装使用
Redis多个DB使用
默认16个, 0-15
获取所有keys
获取所有key && value
how to get all keys and values in redis in javascript?
删除所有key
正确使用Redis方式
Redis的正确使用姿势
其他
教程类