{"id":23885,"date":"2024-11-21T09:11:09","date_gmt":"2024-11-21T01:11:09","guid":{"rendered":"https:\/\/fwq.ai\/blog\/23885\/"},"modified":"2024-11-21T09:11:09","modified_gmt":"2024-11-21T01:11:09","slug":"yii%e6%a1%86%e6%9e%b6%e4%b8%ad%e7%9a%84%e4%ba%8b%e4%bb%b6%e6%9c%ba%e5%88%b6%ef%bc%9a%e6%89%a9%e5%b1%95%e6%a1%86%e6%9e%b6%e5%8a%9f%e8%83%bd","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/23885\/","title":{"rendered":"Yii\u6846\u67b6\u4e2d\u7684\u4e8b\u4ef6\u673a\u5236\uff1a\u6269\u5c55\u6846\u67b6\u529f\u80fd"},"content":{"rendered":"

yii\u6846\u67b6\u662f\u4e00\u6b3e\u6d41\u884c\u7684php\u5f00\u53d1\u6846\u67b6\uff0c\u5176\u4e8b\u4ef6\u673a\u5236\u662f\u5176\u5f3a\u5927\u7684\u529f\u80fd\u4e4b\u4e00\u3002\u901a\u8fc7\u4f7f\u7528\u4e8b\u4ef6\u673a\u5236\uff0c\u5f00\u53d1\u4eba\u5458\u53ef\u4ee5\u8f7b\u677e\u5730\u6269\u5c55yii\u6846\u67b6\u7684\u529f\u80fd\uff0c\u4ee5\u6ee1\u8db3\u7279\u5b9a\u7684\u4e1a\u52a1\u9700\u6c42\u3002\u672c\u6587\u5c06\u4ecb\u7ecdyii\u6846\u67b6\u4e2d\u7684\u4e8b\u4ef6\u673a\u5236\u4ee5\u53ca\u5982\u4f55\u4f7f\u7528\u5b83\u6765\u6269\u5c55\u6846\u67b6\u529f\u80fd\u3002<\/p>\n

\u4e8b\u4ef6\u673a\u5236\u662f\u6307\u7cfb\u7edf\u5728\u4e00\u5b9a\u6761\u4ef6\u4e0b\u89e6\u53d1\u7684\u4e8b\u4ef6\uff0c\u5982\u7528\u6237\u767b\u5f55\u3001\u7f51\u7ad9\u8bbf\u95ee\u7b49\u3002Yii\u6846\u67b6\u901a\u8fc7\u5f15\u5165\u4e8b\u4ef6\u76d1\u542c\u5668\u548c\u4e8b\u4ef6\u89e6\u53d1\u5668\u6765\u5b9e\u73b0\u4e8b\u4ef6\u673a\u5236\u3002\u4e8b\u4ef6\u76d1\u542c\u5668\u662f\u6307\u88ab\u7cfb\u7edf\u6ce8\u518c\u5e76\u7b49\u5f85\u89e6\u53d1\u7684\u7a0b\u5e8f\u4ee3\u7801\uff0c\u800c\u4e8b\u4ef6\u89e6\u53d1\u5668\u5219\u662f\u6307\u5728\u7279\u5b9a\u6761\u4ef6\u4e0b\u901a\u8fc7\u4ee3\u7801\u89e6\u53d1\u76f8\u5e94\u7684\u4e8b\u4ef6\u3002<\/p>\n

\u5728Yii\u6846\u67b6\u4e2d\uff0c\u901a\u8fc7\u7ee7\u627fyiiaseEvent\u7c7b\u6765\u521b\u5efa\u81ea\u5b9a\u4e49\u4e8b\u4ef6\u3002\u5728\u4e8b\u4ef6\u7c7b\u4e2d\uff0c\u53ef\u4ee5\u5b9a\u4e49\u4e8b\u4ef6\u53c2\u6570\u5e76\u8bbe\u7f6e\u76f8\u5e94\u7684getter\u548csetter\u65b9\u6cd5\uff0c\u4ee5\u4fbf\u5728\u4e8b\u4ef6\u76d1\u542c\u5668\u4e2d\u83b7\u53d6\u6216\u4fee\u6539\u53c2\u6570\u503c\u3002<\/p>\n

\u4e0b\u9762\u662f\u4e00\u4e2a\u793a\u4f8b\u4e8b\u4ef6\u7c7b\u7684\u4ee3\u7801\uff1a<\/p>\n

class UserEvent extends yiiaseEvent\n{\n    public $username;\n    public $email;\n    \n    public function setUsername($value)\n    {\n        $this-&gt;username = $value;\n    }\n    \n    public function setEmail($value)\n    {\n        $this-&gt;email = $value;\n    }\n}<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u5176\u4e2d\uff0cUserEvent\u7c7b\u7ee7\u627f\u81eayiiaseEvent\u7c7b\uff0c\u5e76\u5b9a\u4e49\u4e86\u4e24\u4e2a\u53c2\u6570\uff1a$username\u548c$email\u3002\u901a\u8fc7\u8bbe\u7f6esetUsername()\u548csetEmail()\u65b9\u6cd5\uff0c\u53ef\u4ee5\u5728\u4e8b\u4ef6\u76d1\u542c\u5668\u4e2d\u4fee\u6539\u53c2\u6570\u7684\u503c\u3002<\/p>\n
\u5728\u5b9a\u4e49\u597d\u4e8b\u4ef6\u7c7b\u4e4b\u540e\uff0c\u53ef\u4ee5\u901a\u8fc7\u7ee7\u627fyiiaseComponent\u7c7b\u6765\u521b\u5efa\u4e8b\u4ef6\u89e6\u53d1\u5668\u3002\u5728\u4e8b\u4ef6\u89e6\u53d1\u5668\u4e2d\uff0c\u901a\u8fc7\u6267\u884ctrigger()\u65b9\u6cd5\u5e76\u4f20\u9012\u4e8b\u4ef6\u53c2\u6570\u6765\u89e6\u53d1\u76f8\u5e94\u7684\u4e8b\u4ef6\u3002\u4e0b\u9762\u662f\u4e00\u4e2a\u793a\u4f8b\u4e8b\u4ef6\u89e6\u53d1\u5668\u7684\u4ee3\u7801\uff1a<\/p>\n
class UserComponent extends yiiaseComponent\n{\n    public function login($username, $password)\n    {\n        \/\/ \u7528\u6237\u767b\u5f55\u9a8c\u8bc1\u903b\u8f91\n        \n        $event = new UserEvent();\n        $event-&gt;username = $username;\n        $event-&gt;email = 'test@example.com';\n        \n        $this-&gt;trigger('user.login', $event);\n        \n        \/\/ \u8fd4\u56de\u7528\u6237\u767b\u5f55\u4fe1\u606f\n    }\n}<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u5728UserComponent\u7c7b\u4e2d\uff0c\u5b9a\u4e49\u4e86\u4e00\u4e2alogin()\u65b9\u6cd5\u7528\u4e8e\u7528\u6237\u767b\u5f55\u9a8c\u8bc1\u3002\u5728\u7528\u6237\u767b\u5f55\u6210\u529f\u540e\uff0c\u521b\u5efa\u4e00\u4e2aUserEvent\u5bf9\u8c61\u5e76\u8bbe\u7f6e\u53c2\u6570\u503c\uff0c\u7136\u540e\u901a\u8fc7$this->trigger()\u65b9\u6cd5\u89e6\u53d1’user.login’\u4e8b\u4ef6\u3002\u901a\u8fc7$this->trigger()\u65b9\u6cd5\u89e6\u53d1\u4e8b\u4ef6\u65f6\uff0c\u9700\u8981\u4f20\u9012\u4e8b\u4ef6\u540d\u79f0\u548c\u4e8b\u4ef6\u53c2\u6570\u3002<\/p>\n
\u5b8c\u6210\u4e8b\u4ef6\u5b9a\u4e49\u4e4b\u540e\uff0c\u53ef\u4ee5\u901a\u8fc7\u5b9e\u73b0\u4e8b\u4ef6\u76d1\u542c\u5668\u6765\u5904\u7406\u76f8\u5e94\u7684\u4e8b\u4ef6\u3002\u5728Yii\u6846\u67b6\u4e2d\uff0c\u901a\u8fc7\u5728\u7ec4\u4ef6\u914d\u7f6e\u6587\u4ef6\u4e2d\u5b9a\u4e49\u4e8b\u4ef6\u76d1\u542c\u5668\u6765\u6ce8\u518c\u76f8\u5e94\u7684\u4e8b\u4ef6\u3002\u4e0b\u9762\u662f\u4e00\u4e2a\u793a\u4f8b\u7ec4\u4ef6\u914d\u7f6e\u6587\u4ef6\u7684\u4ee3\u7801\uff1a<\/p>\n
[\n    'components' =&gt; [\n        'user' =&gt; [\n            'class' =&gt; 'appcomponentsUserComponent',\n            'on user.login' =&gt; ['appcomponentsUserHandler', 'handleLogin'],\n        ],\n    ],\n]<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u5728\u7ec4\u4ef6\u914d\u7f6e\u6587\u4ef6\u4e2d\uff0c\u901a\u8fc7’on user.login’\u952e\u503c\u5bf9\u6765\u5b9a\u4e49’user.login’\u4e8b\u4ef6\u7684\u76d1\u542c\u5668\uff0c\u5176\u4e2d’appcomponentsUserHandler’\u4e3a\u4e8b\u4ef6\u76d1\u542c\u5668\u7c7b\u540d\uff0c’handleLogin’\u4e3a\u4e8b\u4ef6\u76d1\u542c\u5668\u65b9\u6cd5\u540d\u3002\u5f53\u7528\u6237\u901a\u8fc7UserComponent\u7ec4\u4ef6\u6210\u529f\u767b\u5f55\u65f6\uff0cYii\u6846\u67b6\u5c06\u4f1a\u81ea\u52a8\u8c03\u7528UserHandler::handleLogin()\u65b9\u6cd5\u6765\u5904\u7406’user.login’\u4e8b\u4ef6\u3002<\/p>\n
\u4e0b\u9762\u662f\u4e00\u4e2a\u793a\u4f8b\u4e8b\u4ef6\u76d1\u542c\u5668\u7684\u4ee3\u7801\uff1a<\/p>\n
class UserHandler\n{\n    public static function handleLogin($event)\n    {\n        Yii::info(\"User {$event-&gt;username} has logged in.\");\n        \n        \/\/ \u5728\u6b64\u5904\u53ef\u4ee5\u7f16\u5199\u7279\u5b9a\u7684\u4e1a\u52a1\u903b\u8f91\uff0c\u5982\u53d1\u9001\u90ae\u4ef6\u3001\u8bb0\u5f55\u65e5\u5fd7\u7b49\n    }\n}<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u5728UserHandler\u7c7b\u4e2d\uff0c\u5b9a\u4e49\u4e86\u4e00\u4e2ahandleLogin()\u65b9\u6cd5\u6765\u5904\u7406’user.login’\u4e8b\u4ef6\u3002\u5728\u4e8b\u4ef6\u5904\u7406\u903b\u8f91\u4e2d\uff0c\u53ef\u4ee5\u8bbf\u95ee\u4e8b\u4ef6\u53c2\u6570\u5e76\u8fdb\u884c\u76f8\u5e94\u7684\u5904\u7406\u3002\u5728\u672c\u4f8b\u4e2d\uff0c\u6211\u4eec\u901a\u8fc7Yii::info()\u65b9\u6cd5\u8bb0\u5f55\u4e86\u7528\u6237\u767b\u5f55\u4fe1\u606f\uff0c\u540c\u65f6\u53ef\u4ee5\u7f16\u5199\u5176\u4ed6\u7279\u5b9a\u7684\u4e1a\u52a1\u903b\u8f91\uff0c\u5982\u53d1\u9001\u90ae\u4ef6\u3001\u8bb0\u5f55\u65e5\u5fd7\u7b49\u3002<\/p>\n
\u901a\u8fc7\u4f7f\u7528Yii\u6846\u67b6\u4e2d\u7684\u4e8b\u4ef6\u673a\u5236\uff0c\u5f00\u53d1\u4eba\u5458\u53ef\u4ee5\u8f7b\u677e\u5730\u6269\u5c55\u6846\u67b6\u529f\u80fd\uff0c\u4ee5\u6ee1\u8db3\u7279\u5b9a\u7684\u4e1a\u52a1\u9700\u6c42\u3002\u5728\u4f7f\u7528\u4e8b\u4ef6\u673a\u5236\u65f6\uff0c\u9700\u8981\u5408\u7406\u8bbe\u8ba1\u4e8b\u4ef6\u7684\u53c2\u6570\u548c\u76d1\u542c\u5668\u903b\u8f91\uff0c\u907f\u514d\u8fc7\u5ea6\u4f9d\u8d56\u4e8b\u4ef6\uff0c\u4ece\u800c\u63d0\u9ad8\u4ee3\u7801\u7684\u53ef\u7ef4\u62a4\u6027\u548c\u53ef\u6269\u5c55\u6027\u3002<\/p>\n
\u4ee5\u4e0a\u5c31\u662fYii\u6846\u67b6\u4e2d\u7684\u4e8b\u4ef6\u673a\u5236\uff1a\u6269\u5c55\u6846\u67b6\u529f\u80fd\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
yii\u6846\u67b6\u662f\u4e00\u6b3e\u6d41\u884c\u7684php\u5f00\u53d1\u6846\u67b6\uff0c\u5176\u4e8b\u4ef6\u673a\u5236\u662f\u5176\u5f3a\u5927\u7684\u529f\u80fd\u4e4b\u4e00\u3002\u901a\u8fc7\u4f7f\u7528\u4e8b\u4ef6\u673a\u5236\uff0c\u5f00\u53d1\u4eba\u5458\u53ef\u4ee5\u8f7b\u677e\u5730\u6269\u5c55yii\u6846\u67b6\u7684\u529f\u80fd\uff0c\u4ee5\u6ee1\u8db3\u7279\u5b9a\u7684\u4e1a\u52a1\u9700\u6c42\u3002\u672c\u6587\u5c06\u4ecb\u7ecdyii\u6846\u67b6\u4e2d\u7684\u4e8b\u4ef6\u673a\u5236\u4ee5\u53ca\u5982\u4f55\u4f7f\u7528\u5b83\u6765\u6269\u5c55\u6846\u67b6\u529f\u80fd\u3002 \u4e8b\u4ef6\u673a\u5236\u662f\u6307\u7cfb\u7edf\u5728\u4e00\u5b9a\u6761\u4ef6\u4e0b\u89e6\u53d1\u7684\u4e8b\u4ef6\uff0c\u5982\u7528\u6237\u767b\u5f55\u3001\u7f51\u7ad9\u8bbf\u95ee\u7b49\u3002Yii\u6846\u67b6\u901a\u8fc7\u5f15\u5165\u4e8b\u4ef6\u76d1\u542c\u5668\u548c\u4e8b\u4ef6\u89e6\u53d1\u5668\u6765\u5b9e\u73b0\u4e8b\u4ef6\u673a\u5236\u3002\u4e8b\u4ef6\u76d1\u542c\u5668\u662f\u6307\u88ab\u7cfb\u7edf\u6ce8\u518c\u5e76\u7b49\u5f85\u89e6\u53d1\u7684\u7a0b\u5e8f\u4ee3\u7801\uff0c\u800c\u4e8b\u4ef6\u89e6\u53d1\u5668\u5219\u662f\u6307\u5728\u7279\u5b9a\u6761\u4ef6\u4e0b\u901a\u8fc7\u4ee3\u7801\u89e6\u53d1\u76f8\u5e94\u7684\u4e8b\u4ef6\u3002 \u5728Yii\u6846\u67b6\u4e2d\uff0c\u901a\u8fc7\u7ee7\u627fyiiaseEvent\u7c7b\u6765\u521b\u5efa\u81ea\u5b9a\u4e49\u4e8b\u4ef6\u3002\u5728\u4e8b\u4ef6\u7c7b\u4e2d\uff0c\u53ef\u4ee5\u5b9a\u4e49\u4e8b\u4ef6\u53c2\u6570\u5e76\u8bbe\u7f6e\u76f8\u5e94\u7684getter\u548csetter\u65b9\u6cd5\uff0c\u4ee5\u4fbf\u5728\u4e8b\u4ef6\u76d1\u542c\u5668\u4e2d\u83b7\u53d6\u6216\u4fee\u6539\u53c2\u6570\u503c\u3002 \u4e0b\u9762\u662f\u4e00\u4e2a\u793a\u4f8b\u4e8b\u4ef6\u7c7b\u7684\u4ee3\u7801\uff1a class UserEvent extends yiiaseEvent { public $username; public $email; public function setUsername($value) { $this-&gt;username = $value; } public function setEmail($value) { $this-&gt;email = $value; } } \u767b\u5f55\u540e\u590d\u5236 \u5176\u4e2d\uff0cUserEvent\u7c7b\u7ee7\u627f\u81eayiiaseEvent\u7c7b\uff0c\u5e76\u5b9a\u4e49\u4e86\u4e24\u4e2a\u53c2\u6570\uff1a$username\u548c$email\u3002\u901a\u8fc7\u8bbe\u7f6esetUsername()\u548csetEmail()\u65b9\u6cd5\uff0c\u53ef\u4ee5\u5728\u4e8b\u4ef6\u76d1\u542c\u5668\u4e2d\u4fee\u6539\u53c2\u6570\u7684\u503c\u3002 \u5728\u5b9a\u4e49\u597d\u4e8b\u4ef6\u7c7b\u4e4b\u540e\uff0c\u53ef\u4ee5\u901a\u8fc7\u7ee7\u627fyiiaseComponent\u7c7b\u6765\u521b\u5efa\u4e8b\u4ef6\u89e6\u53d1\u5668\u3002\u5728\u4e8b\u4ef6\u89e6\u53d1\u5668\u4e2d\uff0c\u901a\u8fc7\u6267\u884ctrigger()\u65b9\u6cd5\u5e76\u4f20\u9012\u4e8b\u4ef6\u53c2\u6570\u6765\u89e6\u53d1\u76f8\u5e94\u7684\u4e8b\u4ef6\u3002\u4e0b\u9762\u662f\u4e00\u4e2a\u793a\u4f8b\u4e8b\u4ef6\u89e6\u53d1\u5668\u7684\u4ee3\u7801\uff1a class UserComponent extends yiiaseComponent { public function login($username, $password) { \/\/ \u7528\u6237\u767b\u5f55\u9a8c\u8bc1\u903b\u8f91 $event = new UserEvent(); $event-&gt;username = $username; $event-&gt;email = ‘test@example.com’; […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-23885","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/23885","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=23885"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/23885\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=23885"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=23885"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=23885"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}