## 一，在.env中配置redis信息: ~~~ [REDIS0] TYPE = redis HOST = 127.0.0.1 PORT = 6379 PASSWORD = ~~~ 說明：劉宏締的架構森林是一個專注架構的博客，地址：[https://www.cnblogs.com/architectforest](https://www.cnblogs.com/architectforest) ? ? ? ? ?對應的源碼可以訪問這里獲取：?[https://github.com/liuhongdi/ ](https://github.com/liuhongdi/)? ? ? ? ?或:?[https://gitee.com/liuhongdi](https://gitee.com/liuhongdi) 說明：作者:劉宏締 郵箱: 371125307@qq.com ## 二，編寫代碼訪問redis 1,在config/cache添加對redis0的訪問: cache.php [](javascript:void(0); "復制代碼") ~~~ <?php // +---------------------------------------------------------------------- // | 緩存設置 // +---------------------------------------------------------------------- return [ // 默認緩存驅動 'default' => env('cache.driver', 'file'), // 緩存連接方式配置 'stores' => [ 'file' => [ // 驅動方式 'type' => 'File', // 緩存保存目錄 'path' => '', // 緩存前綴 'prefix' => '', // 緩存有效期 0表示永久緩存 'expire' => 0, // 緩存標簽前綴 'tag_prefix' => 'tag:', // 序列化機制 例如 ['serialize', 'unserialize'] 'serialize' => [], ], // 更多的緩存連接 // 更多的緩存連接 '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', // 全局緩存有效期（0為永久有效） 'expire' => 0, // 緩存前綴 'prefix' => '', 'timeout' => 0, ], ], ]; ~~~ [](javascript:void(0); "復制代碼") 2，使用redis 添加controller ~~~ liuhongdi@lhdpc:/data/php/admapi$ php think make:controller Article Controller:app\controller\Article created successfully.? ~~~ 增加代碼: [](javascript:void(0); "復制代碼") ~~~ <?php declare (strict_types = 1); namespace app\controller; use app\result\Result; use think\Request; use think\facade\Cache; class Article { /** * 在redis寫入并讀取數據 * * @return \think\Response */ public function index() { Cache::store('redis0')->set('name0','value1234',3600); $value0 = Cache::store('redis0')->get("name0"); $data = ["name0"=>$value0]; return Result::Success($data); } } ~~~ [](javascript:void(0); "復制代碼") 3,result代碼: Result.php [](javascript:void(0); "復制代碼") ~~~ <?php namespace app\result; use think\response\Json; class Result { //success static public function Success($data):Json { $rs = [ 'code'=>0, 'msg'=>"success", 'data'=>$data, ]; return json($rs); } //error static public function Error($code,$msg):Json { $rs = [ 'code'=>$code, 'msg'=>$msg, 'data'=>"", ]; return json($rs); } } ~~~ [](javascript:void(0); "復制代碼") ## 三，遇到報錯: ~~~ throw new \BadFunctionCallException('not support: redis'); ~~~ thinkphp拋出異常: not support: redis 說明沒有安裝php訪問redis的驅動模塊， 參考這一篇安裝即可： ~~~ https://www.cnblogs.com/architectforest/p/15737959.html? ~~~ ## 四,測試效果 訪問: ~~~ http://192.168.219.6:8000/article/index ~~~ 返回如圖:  ## 五，查看thinkphp和php的版本: ~~~ root@lhdpc:~# php --version PHP 8.0.14 (cli) (built: Dec 23 2021 11:52:42) ( NTS ) Copyright (c) The PHP Group Zend Engine v4.0.14, Copyright (c) Zend Technologies with Zend OPcache v8.0.14, Copyright (c), by Zend Technologies ~~~ ~~~ root@lhdpc:~# cd /data/php/admapi/ root@lhdpc:/data/php/admapi# php think version v6.0.9 ~~~