.env [](javascript:void(0); "复制代码") ~~~ APP_DEBUG = true #APP_DEBUG = false [APP] DEFAULT_TIMEZONE = Asia/Shanghai [REDIS0] TYPE = redis HOST = 127.0.0.1 PORT = 6379 PASSWORD = [REDIS1] TYPE = redis HOST = 127.0.0.1 PORT = 6380 PASSWORD = [LANG] default_lang = zh-cn ~~~ [](javascript:void(0); "复制代码") 说明：刘宏缔的架构森林是一个专注架构的博客，地址：[https://www.cnblogs.com/architectforest](https://www.cnblogs.com/architectforest)          对应的源码可以访问这里获取： [https://github.com/liuhongdi/](https://github.com/liuhongdi/) 说明：作者:刘宏缔 邮箱: 371125307@qq.com ## 二，配置php到redis的连接  config/cache.php [](javascript:void(0); "复制代码") ~~~ <?php // +---------------------------------------------------------------------- // | 缓存设置 // +---------------------------------------------------------------------- return [ // 默认缓存驱动 'default' => env('cache.driver', 'file'), // 缓存连接方式配置 'stores' => [ 'file' => [ // 驱动方式 'type' => 'File', // 缓存保存目录 'path' => '', // 缓存前缀 'prefix' => '', // 缓存有效期 0表示永久缓存 'expire' => 0, // 缓存标签前缀 'tag_prefix' => 'tag:', // 序列化机制 例如 ['serialize', 'unserialize'] 'serialize' => [], ], // 更多的缓存连接 'redis0' => [ 'type' => env('redis0.type', 'redis'), 'host' => env('redis0.host', '127.0.0.1'), 'port' => env('redis0.port', '6379'), 'password' => env('redis0.password', ''), 'select' => '0', // 全局缓存有效期（0为永久有效） 'expire' => 0, // 缓存前缀 'prefix' => '', 'timeout' => 0, ], // 更多的缓存连接 'redis1' => [ 'type' => env('redis1.type', 'redis'), 'host' => env('redis1.host', '127.0.0.1'), 'port' => env('redis1.port', '6380'), 'password' => env('redis1.password', ''), 'select' => '0', // 全局缓存有效期（0为永久有效） 'expire' => 0, // 缓存前缀 'prefix' => '', 'timeout' => 0, ], ], ]; ~~~ [](javascript:void(0); "复制代码") ## 三，如何访问多个redis数据源，看例子: api/controller/UserController.php [](javascript:void(0); "复制代码") ~~~ <?php namespace app\api\controller; use think\facade\Cache; class UserController { public function index() { //访问redis0 Cache::store('redis0')->set('name0','value1234',3600); $value0 = Cache::store('redis0')->get("name0"); //访问redis1 Cache::store('redis1')->set('name1','value5678',3600); $value1 = Cache::store('redis1')->get("name1"); //返回 return '您好！[userindex],<br/>redis0 value0:'.$value0."<br/>redis1 value1:".$value1; } public function test() { return "this is usercontroller test"; } } ~~~ [](javascript:void(0); "复制代码") ## 四，测试效果 1,访问: ~~~ http://127.0.0.1:81/api/userindex ~~~ 返回:  2,从命令行查看redis中保存的数据: [](javascript:void(0); "复制代码") ~~~ root@ku:/data# /usr/local/soft/redis6/bin/redis-cli -p 6380 127.0.0.1:6380> get name1 "s:9:\"value5678\";" 127.0.0.1:6380> exit root@ku:/data# /usr/local/soft/redis6/bin/redis-cli -p 6379 127.0.0.1:6379> get name0 "s:9:\"value1234\";" ~~~ [](javascript:void(0); "复制代码") 可以看到数据已保存到redis缓存中 ## 五，查看thinkphp的版本 ~~~ liuhongdi@ku:/data/php/mytp$ php think version v6.0.5 ~~~ ## 六，查看php的版本: ~~~ liuhongdi@ku:/data/logs/phplogs/tlog/202012$ php --version PHP 7.4.9 (cli) (built: Oct 26 2020 15:17:14) ( NTS ) Copyright (c) The PHP Group Zend Engine v3.4.0, Copyright (c) Zend Technologies with Zend OPcache v7.4.9, Copyright (c), by Zend Technologies ~~~