{"id":23953,"date":"2024-11-21T13:08:37","date_gmt":"2024-11-21T05:08:37","guid":{"rendered":"https:\/\/fwq.ai\/blog\/23953\/"},"modified":"2024-11-21T13:08:37","modified_gmt":"2024-11-21T05:08:37","slug":"yii%e6%a1%86%e6%9e%b6%e4%b8%ad%e7%9a%84%e6%97%a5%e5%bf%97%e7%b3%bb%e7%bb%9f%ef%bc%9a%e8%ae%b0%e5%bd%95%e5%ba%94%e7%94%a8%e7%a8%8b%e5%ba%8f%e4%ba%8b%e4%bb%b6","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/23953\/","title":{"rendered":"Yii\u6846\u67b6\u4e2d\u7684\u65e5\u5fd7\u7cfb\u7edf\uff1a\u8bb0\u5f55\u5e94\u7528\u7a0b\u5e8f\u4e8b\u4ef6"},"content":{"rendered":"

\u5728yii\u6846\u67b6\u4e2d\uff0c\u6709\u4e00\u5957\u5b8c\u5584\u7684\u65e5\u5fd7\u7cfb\u7edf\uff0c\u80fd\u591f\u8bb0\u5f55\u5e94\u7528\u7a0b\u5e8f\u7684\u4e8b\u4ef6\uff0c\u4ee5\u4fbf\u5f00\u53d1\u8005\u8fdb\u884c\u8c03\u8bd5\u548c\u6027\u80fd\u5206\u6790\u3002\u672c\u6587\u5c06\u4ecb\u7ecdyii\u6846\u67b6\u4e2d\u65e5\u5fd7\u7cfb\u7edf\u7684\u57fa\u672c\u4f7f\u7528\u4ee5\u53ca\u4e00\u4e9b\u5b9e\u7528\u7684\u6280\u5de7\u3002<\/p>\n

    \n
  1. \u914d\u7f6e\u65e5\u5fd7\u7ec4\u4ef6<\/li>\n<\/ol>\n

    Yii\u6846\u67b6\u9ed8\u8ba4\u4f7f\u7528\u6587\u4ef6\u4f5c\u4e3a\u65e5\u5fd7\u5b58\u50a8\u65b9\u5f0f\uff0c\u5728\u914d\u7f6e\u6587\u4ef6\u4e2d\u914d\u7f6e\u65e5\u5fd7\u7ec4\u4ef6\u5373\u53ef\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u914d\u7f6e\u793a\u4f8b\uff1a<\/p>\n

    'log' =&gt; [\n    'traceLevel' =&gt; YII_DEBUG ? 3 : 0,\n    'targets' =&gt; [\n        [\n            'class' =&gt; 'yiilogFileTarget',\n            'levels' =&gt; ['error', 'warning'],\n            'logFile' =&gt; '@runtime\/logs\/app.log',\n        ],\n    ],\n],<\/pre>\n
      \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
    \u5176\u4e2d\uff0ctraceLevel\u662f\u6307Yii\u6846\u67b6\u5728debug\u6a21\u5f0f\u4e0b\u8bb0\u5f55\u7684\u65e5\u5fd7\u7ea7\u522b\uff0c\u8d8a\u9ad8\u5219\u8bb0\u5f55\u7684\u4fe1\u606f\u8d8a\u8be6\u7ec6\u3002targets\u662f\u4e00\u4e2a\u6570\u7ec4\uff0c\u53ef\u4ee5\u914d\u7f6e\u591a\u4e2a\u65e5\u5fd7\u76ee\u6807\uff0c\u672c\u4f8b\u4e2d\u53ea\u6709\u4e00\u4e2a\u76ee\u6807\uff0c\u5373\u5c06error\u548cwarning\u7ea7\u522b\u7684\u65e5\u5fd7\u5199\u5165@runtime\/logs\/app.log\u6587\u4ef6\u3002<\/p>\n
      \n
    1. \u8bb0\u5f55\u65e5\u5fd7\u4fe1\u606f<\/li>\n<\/ol>\n
      \u5728\u4ee3\u7801\u4e2d\u8bb0\u5f55\u65e5\u5fd7\u4fe1\u606f\u5f88\u7b80\u5355\uff0c\u53ef\u4ee5\u4f7f\u7528Yii\u6846\u67b6\u63d0\u4f9b\u7684\u5feb\u6377\u51fd\u6570\uff0c\u4f8b\u5982\uff1a<\/p>\n
      Yii::info('This is an info message.');\nYii::warning('This is a warning message.');\nYii::error('This is an error message.');<\/pre>\n
        \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
      \u5feb\u6377\u51fd\u6570\u4e2d\uff0cinfo\u3001warning\u548cerror\u5206\u522b\u5bf9\u5e94\u65e5\u5fd7\u7684\u4e09\u4e2a\u7ea7\u522b\u3002\u53ef\u4ee5\u6839\u636e\u60c5\u51b5\u9009\u62e9\u4f7f\u7528\u3002<\/p>\n
      \u5728\u8bb0\u5f55\u65e5\u5fd7\u65f6\uff0c\u9664\u4e86\u76f4\u63a5\u8bb0\u5f55\u5b57\u7b26\u4e32\u4ee5\u5916\uff0c\u8fd8\u53ef\u4ee5\u4f7f\u7528\u53ef\u66ff\u6362\u7684\u6570\u636e\uff0c\u4f7f\u7528\u5360\u4f4d\u7b26{}\u8868\u793a\u3002\u4f8b\u5982\uff1a<\/p>\n
      Yii::info('User {username} registered successfully.', ['username' =&gt; 'John']);<\/pre>\n
        \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
      \u6b64\u65f6\uff0c{username}\u5c06\u88ab\u66ff\u6362\u4e3a’John’\u3002\u8fd9\u6837\u7684\u597d\u5904\u662f\u65e5\u5fd7\u4fe1\u606f\u66f4\u52a0\u8be6\u7ec6\uff0c\u66f4\u6613\u4e8e\u6392\u67e5\u95ee\u9898\u3002<\/p>\n
        \n
      1. \u4f7f\u7528\u4e0a\u4e0b\u6587\u4fe1\u606f<\/li>\n<\/ol>\n
        Yii\u6846\u67b6\u7684\u65e5\u5fd7\u7cfb\u7edf\u652f\u6301\u4f7f\u7528\u4e0a\u4e0b\u6587\u4fe1\u606f\u6765\u8bb0\u5f55\u66f4\u8be6\u7ec6\u7684\u65e5\u5fd7\u4fe1\u606f\u3002\u4e0a\u4e0b\u6587\u4fe1\u606f\u5305\u62ec\u4e86\u4e00\u4e9b\u989d\u5916\u7684\u6570\u636e\uff0c\u4f8b\u5982\u5f53\u524d\u7528\u6237\u7684\u4fe1\u606f\u3001\u8bf7\u6c42\u53c2\u6570\u7b49\u7b49\u3002\u5728\u8bb0\u5f55\u65e5\u5fd7\u65f6\uff0c\u53ef\u4ee5\u901a\u8fc7\u8bbe\u7f6e$context\u53c2\u6570\u6765\u6dfb\u52a0\u4e0a\u4e0b\u6587\u4fe1\u606f\uff0c\u4f8b\u5982\uff1a<\/p>\n
        Yii::warning('Invalid user input', ['category' =&gt; 'appcontrollersMyController', 'action' =&gt; 'create', 'params' =&gt; $_POST]);<\/pre>\n
          \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
        \u5728\u4e0a\u8ff0\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528\u4e863\u4e2a\u4e0a\u4e0b\u6587\u4fe1\u606f\uff0c\u5206\u522b\u662f\u6240\u5c5e\u7684\u63a7\u5236\u5668\u7c7b\u3001\u8bf7\u6c42\u7684\u65b9\u6cd5\u548c\u8bf7\u6c42\u53c2\u6570\u3002\u8fd9\u6837\u5c31\u53ef\u4ee5\u66f4\u52a0\u6e05\u6670\u5730\u4e86\u89e3\u65e5\u5fd7\u53d1\u751f\u7684\u4f4d\u7f6e\u4ee5\u53ca\u5177\u4f53\u7684\u8bf7\u6c42\u4fe1\u606f\u3002<\/p>\n
          \n
        1. \u8fc7\u6ee4\u548c\u5206\u7c7b<\/li>\n<\/ol>\n
          \u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u6211\u4eec\u53ef\u80fd\u5e76\u4e0d\u5e0c\u671b\u8bb0\u5f55\u6240\u6709\u7684\u65e5\u5fd7\u4fe1\u606f\u3002Yii\u6846\u67b6\u7684\u65e5\u5fd7\u7cfb\u7edf\u63d0\u4f9b\u4e86\u8fc7\u6ee4\u548c\u5206\u7c7b\u7684\u673a\u5236\uff0c\u53ef\u4ee5\u6839\u636e\u6761\u4ef6\u8fc7\u6ee4\u548c\u5206\u7c7b\u65e5\u5fd7\u6d88\u606f\u3002<\/p>\n
          \u5728\u914d\u7f6e\u4e2d\uff0c\u53ef\u4ee5\u8bbe\u7f6ecategories\u5c5e\u6027\u6765\u5206\u7c7b\u65e5\u5fd7\u6d88\u606f\uff0c\u4f8b\u5982\uff1a<\/p>\n
          'log' =&gt; [\n    'targets' =&gt; [\n        [\n            'class' =&gt; 'yiilogFileTarget',\n            'categories' =&gt; ['appcontrollersMyController'],\n            'logFile' =&gt; '@runtime\/logs\/mycontroller.log',\n        ],\n    ],\n],<\/pre>\n
            \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
          \u5728\u4e0a\u8ff0\u914d\u7f6e\u4e2d\uff0c\u6211\u4eec\u53ea\u8bb0\u5f55\u6765\u81eaappcontrollersMyController\u63a7\u5236\u5668\u7684\u65e5\u5fd7\u4fe1\u606f\uff0c\u5e76\u5c06\u5b83\u4eec\u5199\u5165@runtime\/logs\/mycontroller.log\u6587\u4ef6\u3002<\/p>\n
          \u9664\u4e86\u5206\u7c7b\u4e4b\u5916\uff0c\u6211\u4eec\u8fd8\u53ef\u4ee5\u4f7f\u7528\u51fd\u6570\u8fc7\u6ee4\u65e5\u5fd7\u6d88\u606f\uff0c\u4f8b\u5982\uff1a<\/p>\n
          'log' =&gt; [\n    'targets' =&gt; [\n        [\n            'class' =&gt; 'yiilogFileTarget',\n            'levels' =&gt; ['error'],\n            'logFile' =&gt; '@runtime\/logs\/app.log',\n            'logVars' =&gt; [],\n            'except' =&gt; [\n                'yiiwebHttpException:404',\n            ],\n        ],\n    ],\n],<\/pre>\n
            \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
          \u5728\u4e0a\u8ff0\u914d\u7f6e\u4e2d\uff0c\u6211\u4eec\u53ea\u8bb0\u5f55error\u7ea7\u522b\u7684\u65e5\u5fd7\u4fe1\u606f\uff0c\u540c\u65f6\u5ffd\u7565\u4e86\u6240\u6709\u7684\u4e0a\u4e0b\u6587\u4fe1\u606f\u3002\u6211\u4eec\u4f7f\u7528\u4e86except\u5c5e\u6027\u6765\u6307\u5b9a\u8981\u5ffd\u7565\u7684\u65e5\u5fd7\u6d88\u606f\u3002\u5728\u6b64\u4f8b\u4e2d\uff0c\u6211\u4eec\u5ffd\u7565\u4e86\u6240\u6709\u7684404\u9519\u8bef\u4fe1\u606f\u3002<\/p>\n
            \n
          1. \u81ea\u5b9a\u4e49\u65e5\u5fd7\u76ee\u6807<\/li>\n<\/ol>\n
            Yii\u6846\u67b6\u7684\u65e5\u5fd7\u7cfb\u7edf\u5141\u8bb8\u6211\u4eec\u81ea\u5b9a\u4e49\u65e5\u5fd7\u76ee\u6807\uff0c\u4f8b\u5982\u5c06\u65e5\u5fd7\u6d88\u606f\u53d1\u9001\u5230email\u3001\u6570\u636e\u5e93\u6216\u8005\u7b2c\u4e09\u65b9\u65e5\u5fd7\u670d\u52a1\u7b49\u7b49\u3002\u9700\u8981\u81ea\u5b9a\u4e49\u65e5\u5fd7\u76ee\u6807\u65f6\uff0c\u6211\u4eec\u9700\u8981\u7ee7\u627fyiilogTarget\u7c7b\uff0c\u5e76\u5b9e\u73b0export\u65b9\u6cd5\u3002\u4f8b\u5982\uff1a<\/p>\n
            class EmailTarget extends yiilogTarget\n{\n    public $to;\n\n    public function export()\n    {\n        foreach ($this-&gt;messages as $message) {\n            mail($this-&gt;to, $message[0], $message[1]);\n        }\n    }\n}<\/pre>\n
              \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
            \u5728\u4e0a\u8ff0\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u5b9a\u4e49\u4e86\u4e00\u4e2a\u81ea\u5b9a\u4e49\u7684\u90ae\u4ef6\u76ee\u6807\uff0c\u5e76\u5b9e\u73b0\u4e86export\u65b9\u6cd5\u3002\u5728export\u65b9\u6cd5\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528mail\u51fd\u6570\u5c06\u65e5\u5fd7\u6d88\u606f\u53d1\u9001\u5230\u6307\u5b9a\u7684\u90ae\u7bb1\u3002<\/p>\n
            \u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u6839\u636e\u9700\u8981\u7f16\u5199\u4e0d\u540c\u7684\u65e5\u5fd7\u76ee\u6807\uff0c\u4ee5\u6ee1\u8db3\u4e0d\u540c\u7684\u65e5\u5fd7\u5b58\u50a8\u8981\u6c42\u3002<\/p>\n
            \u603b\u7ed3<\/p>\n
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