{"id":201309,"date":"2025-05-10T09:04:32","date_gmt":"2025-05-10T01:04:32","guid":{"rendered":"https:\/\/server.hk\/cnblog\/201309\/"},"modified":"2025-05-10T09:04:32","modified_gmt":"2025-05-10T01:04:32","slug":"redis-%e6%9b%bf%e4%bb%a3php%e6%96%87%e4%bb%b6%e5%ad%98%e5%82%a8session%e7%9a%84%e5%ae%9e%e4%be%8b","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/201309\/","title":{"rendered":"redis \u66ff\u4ee3php\u6587\u4ef6\u5b58\u50a8session\u7684\u5b9e\u4f8b"},"content":{"rendered":"

<\/b> <\/p>\n

redis \u66ff\u4ee3php\u6587\u4ef6\u5b58\u50a8session\u7684\u5b9e\u4f8b<\/h1>\n

<\/i>\u6536\u85cf<\/span> <\/p>\n

\u5728\u6570\u636e\u5e93\u5b9e\u6218\u5f00\u53d1\u7684\u8fc7\u7a0b\u4e2d\uff0c\u6211\u4eec\u7ecf\u5e38\u4f1a\u9047\u5230\u4e00\u4e9b\u8fd9\u6837\u90a3\u6837\u7684\u95ee\u9898\uff0c\u7136\u540e\u8981\u5361\u597d\u534a\u5929\uff0c\u7b49\u95ee\u9898\u89e3\u51b3\u4e86\u624d\u53d1\u73b0\u539f\u6765\u4e00\u4e9b\u7ec6\u8282\u77e5\u8bc6\u70b9\u8fd8\u662f\u6ca1\u6709\u638c\u63e1\u597d\u3002\u4eca\u5929golang\u5b66\u4e60\u7f51\u5c31\u6574\u7406\u5206\u4eab\u300aredis \u66ff\u4ee3php\u6587\u4ef6\u5b58\u50a8session\u7684\u5b9e\u4f8b\u300b\uff0c\u804a\u804aredisphp\u3001session\uff0c\u5e0c\u671b\u53ef\u4ee5\u5e2e\u52a9\u5230\u6b63\u5728\u52aa\u529b\u8d5a\u94b1\u7684\u4f60\u3002<\/p>\n

redis \u66ff\u4ee3php\u6587\u4ef6\u5b58\u50a8session\u7684\u5b9e\u4f8b<\/strong><\/p>\n

\u67e5\u770b\u5b9e\u4f8b\u4e4b\u524d\u8bf7\u5148\u4e86\u89e3   PHP session_set_save_handler\u51fd\u6570\u7684\u7528\u6cd5<\/p>\n

\u5b9a\u4e49\u4e2aSessionManager  \u7c7b<\/p>\n

\nclass SessionManager {\n  private $redis;\n  public function __construct(){\n    $this->redis = new Redis();\n    $this->redis->connect('192.168.0.102', 6379);\n    $retval =session_set_save_handler(\n      array($this,\"open\"),\n      array($this,\"close\"),\n      array($this,\"read\"),\n      array($this,\"write\"),\n      array($this,\"destroy\"),\n      array($this,\"gc\")\n    );\n    session_start();\n  }\n  public function open($path,$name){\n    return true;\n  }\n  public function close(){\n    return true;\n  }\n  public function read($id){\n    $session_value = $this->redis->get($id);\n    if($session_value){\n      return $session_value;\n    }else{\n      return \"\";\n    }\n  }\n  public function write($id,$data){\n    if($this->redis->set($id,$data)){\n      return true;\n    }else{\n      return false;\n    }\n  }\n  public function destroy($id){\n    if($this->redis->delete($id)){\n      return true;\n    }else{\n      return false;\n    }\n  }\n  public function gc($maxlifetime){\n    return true;\n  }\n  public function __destruct(){\n    session_write_close();\n  }\n}\n<\/pre>\n
\u521b\u5efa\u4e00\u4e2asession_set.php \u4ee3\u7801\u5982\u4e0b<\/p>\n
\ninclude(\"SessionManager.php\");\nnew SessionManager();\n$_SESSION['user_name']=\"xxdcsnd@sina.com\";\n<\/pre>\n
\u521b\u5efa\u4e00\u4e2asession_set.php \u4ee3\u7801\u5982\u4e0b<\/p>\n
\ninclude(\"SessionManager.php\");\nnew SessionManager();\necho $_SESSION['user_name'];<\/pre>\n
\u6d4b\u8bd5\u8f93\u51fa \u7ed3\u679c  xxdcsnd@sina.com<\/p>\n
\u6ce8\u610f <\/span>\uff1aphp.ini session.save-hadler \u8bbe\u7f6e\u4e3a user \uff0c\u5426\u5219session_set_save_handler \u4e0d\u4f1a\u751f\u6548<\/p>\n
\u5982\u6709\u7591\u95ee\u8bf7\u7559\u8a00\u6216\u8005\u5230\u672c\u7ad9\u793e\u533a\u4ea4\u6d41\u8ba8\u8bba\uff0c\u611f\u8c22\u9605\u8bfb\uff0c\u5e0c\u671b\u80fd\u5e2e\u52a9\u5230\u5927\u5bb6\uff0c\u8c22\u8c22\u5927\u5bb6\u5bf9\u672c\u7ad9\u7684\u652f\u6301\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
redis \u66ff\u4ee3php\u6587\u4ef6\u5b58\u50a8s...<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-201309","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/201309","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=201309"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/201309\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=201309"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=201309"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=201309"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}