{"id":23949,"date":"2024-11-21T13:18:04","date_gmt":"2024-11-21T05:18:04","guid":{"rendered":"https:\/\/fwq.ai\/blog\/23949\/"},"modified":"2024-11-21T13:18:04","modified_gmt":"2024-11-21T05:18:04","slug":"yii%e6%a1%86%e6%9e%b6%e4%b8%ad%e7%9a%84%e9%94%99%e8%af%af%e9%a1%b5%e9%9d%a2%e4%b8%8e%e5%bc%82%e5%b8%b8%e5%a4%84%e7%90%86","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/23949\/","title":{"rendered":"Yii\u6846\u67b6\u4e2d\u7684\u9519\u8bef\u9875\u9762\u4e0e\u5f02\u5e38\u5904\u7406"},"content":{"rendered":"

yii\u6846\u67b6\u662f\u4e00\u6b3e\u5e7f\u6cdb\u5e94\u7528\u4e8eweb\u5e94\u7528\u7a0b\u5e8f\u5f00\u53d1\u7684\u9ad8\u6027\u80fdphp\u6846\u67b6\u3002\u5728yii\u7684\u5e94\u7528\u7a0b\u5e8f\u4e2d\uff0c\u9519\u8bef\u9875\u9762\u548c\u5f02\u5e38\u5904\u7406\u6a21\u5757\u662f\u975e\u5e38\u91cd\u8981\u7684\u529f\u80fd\u4e4b\u4e00\u3002\u672c\u6587\u5c06\u7b80\u8981\u4ecb\u7ecdyii\u6846\u67b6\u4e2d\u7684\u9519\u8bef\u9875\u9762\u548c\u5f02\u5e38\u5904\u7406\u6a21\u5757\uff0c\u5e76\u63d0\u4f9b\u4e00\u4e9b\u5b9e\u7528\u7684\u793a\u4f8b\u4ee3\u7801\uff0c\u4ee5\u5e2e\u52a9\u60a8\u66f4\u597d\u5730\u7406\u89e3\u548c\u4f7f\u7528\u8fd9\u4e9b\u529f\u80fd\u3002<\/p>\n

\u4e00\u3001\u9519\u8bef\u9875\u9762<\/p>\n

\u5f53\u7528\u6237\u8bbf\u95ee\u4e00\u4e2a\u4e0d\u5b58\u5728\u7684\u9875\u9762\u3001\u53d1\u751f\u4e86\u9519\u8bef\u7684\u8fde\u63a5\u6216\u8005\u5176\u4ed6\u9519\u8bef\u65f6\uff0cYii\u6846\u67b6\u4f1a\u9ed8\u8ba4\u663e\u793a\u4e00\u4e2a\u9519\u8bef\u9875\u9762\u3002\u8fd9\u4e2a\u9875\u9762\u901a\u5e38\u5305\u542b\u4e86\u4e00\u4e9b\u9519\u8bef\u4fe1\u606f\uff0c\u5982\u9519\u8bef\u7801\u548c\u9519\u8bef\u4fe1\u606f\u3002\u867d\u7136Yii\u6846\u67b6\u7684\u9ed8\u8ba4\u9519\u8bef\u9875\u9762\u53ef\u4ee5\u6ee1\u8db3\u57fa\u672c\u9700\u8981\uff0c\u4f46\u662f\u539f\u59cb\u7684\u9519\u8bef\u9875\u9762\u901a\u5e38\u4e0d\u592a\u7f8e\u89c2\uff0c\u800c\u4e14\u4e5f\u4e0d\u80fd\u63d0\u4f9b\u8db3\u591f\u7684\u9519\u8bef\u4fe1\u606f\u6765\u5b9a\u4f4d\u548c\u89e3\u51b3\u95ee\u9898\u3002<\/p>\n

Yii\u6846\u67b6\u5141\u8bb8\u5f00\u53d1\u8005\u81ea\u5b9a\u4e49\u9519\u8bef\u9875\u9762\uff0c\u4ee5\u6539\u5584\u7528\u6237\u4f53\u9a8c\u548c\u95ee\u9898\u5b9a\u4f4d\u3002\u81ea\u5b9a\u4e49\u9519\u8bef\u9875\u9762\u7684\u65b9\u6cd5\u975e\u5e38\u7b80\u5355\uff0c\u9996\u5148\uff0c\u5728Yii\u5e94\u7528\u7a0b\u5e8f\u7684\u914d\u7f6e\u6587\u4ef6\u4e2d\u914d\u7f6e\u9519\u8bef\u5904\u7406\u5668\uff1a<\/p>\n

'errorHandler' =&gt; [\n    'errorAction' =&gt; 'site\/error',\n],<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u8fd9\u91cc\u7684errorAction\u53c2\u6570\u6307\u5b9a\u4e86\u5f53\u53d1\u751f\u9519\u8bef\u65f6\uff0cYii\u6846\u67b6\u5c06\u8df3\u8f6c\u5230\u7684\u9ed8\u8ba4\u9519\u8bef\u5904\u7406\u63a7\u5236\u5668\u548c\u65b9\u6cd5\u3002\u73b0\u5728\u6211\u4eec\u9700\u8981\u5728SiteController\u4e2d\u521b\u5efa\u8fd9\u4e2a\u9519\u8bef\u5904\u7406\u65b9\u6cd5\uff1a<\/p>\n
public function actionError()\n{\n    $exception = Yii::$app-&gt;errorHandler-&gt;exception;\n\n    if ($exception !== null) {\n        return $this-&gt;render('error', ['exception' =&gt; $exception]);\n    }\n}<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u8fd9\u4e2a\u65b9\u6cd5\u5c06\u4f1a\u52a0\u8f7d\u4e00\u4e2a\u81ea\u5b9a\u4e49\u7684error\u9875\u9762\uff0c\u8be5\u9875\u9762\u9700\u8981\u81ea\u884c\u5f00\u53d1\u8005\u7f16\u5199\u3002\u5728\u8fd9\u4e2a\u9875\u9762\u4e2d\uff0c\u4f60\u53ef\u4ee5\u663e\u793a\u66f4\u8be6\u7ec6\u7684\u9519\u8bef\u4fe1\u606f\uff0c\u5305\u62ec\u5806\u6808\u4fe1\u606f\u7b49\u7b49\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u5b9e\u4f8b\uff1a<\/p>\n
\u6587\u4ef6\uff1aviews\/site\/error.php<\/p>\n
<?php use yiihelpersHtml;\n\n$this->title = 'Error';\n?&gt;\n\n<div class=\"site-error\">\n    <h1>= Html::encode($this-&gt;title) ?&gt;<\/h1>\n\n    <div class=\"alert alert-danger\">\n        = nl2br(Html::encode($exception-&gt;getMessage())) ?&gt;\n    <\/div>\n\n    <p>\n        The above error occurred while the Web server was processing your request.\n    <\/p>\n    <p>\n        Please contact us if you think this is a server error. Thank you.\n    <\/p>\n<\/div><\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u4e8c\u3001\u5f02\u5e38\u5904\u7406<\/p>\n
\u5728Yii\u5e94\u7528\u7a0b\u5e8f\u4e2d\uff0c\u5f02\u5e38\u5904\u7406\u5668\u5728\u5f00\u53d1\u8005\u5904\u7406\u5404\u79cd\u975e\u5e38\u89c4\u6216\u8005\u610f\u5916\u7684\u60c5\u51b5\u65f6\u975e\u5e38\u6709\u7528\u3002\u5728\u4e1a\u52a1\u903b\u8f91\u4e2d\uff0c\u53ef\u80fd\u4f1a\u53d1\u751f\u5404\u79cd\u5404\u6837\u7684\u672a\u77e5\u60c5\u51b5\uff0c\u4f8b\u5982\u8f93\u5165\u65e0\u6548\u6570\u636e\u3001\u6570\u636e\u5e93\u8fde\u63a5\u8d85\u65f6\u3001\u78c1\u76d8\u7a7a\u95f4\u4e0d\u8db3\u3001\u7f51\u7edc\u8fde\u63a5\u9519\u8bef\u7b49\u7b49\u3002\u5904\u7406\u8fd9\u4e9b\u5f02\u5e38\u9700\u8981\u975e\u5e38\u8c28\u614e\u548c\u4e13\u4e1a\u7684\u6280\u80fd\u548c\u7ecf\u9a8c\u3002<\/p>\n
\u5728Yii\u6846\u67b6\u4e2d\uff0c\u4f7f\u7528\u5f02\u5e38\u5904\u7406\u5668\u975e\u5e38\u7b80\u5355\u3002\u60a8\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u4ee3\u7801\u6bb5\u6765\u6f14\u793a\u8fd9\u4e00\u70b9\uff1a<\/p>\n
try {\n    \/\/ Some code that may throw an exception.\n} catch (Exception $e) {\n    Yii::error($e-&gt;getMessage());\n    $response = Yii::$app-&gt;getResponse();\n    $response-&gt;setStatusCode(500);\n    $response-&gt;content = 'We are sorry, but something went wrong.';\n    \/\/ \u5982\u679c\u662fAjax\u8bf7\u6c42\uff0c\u5219\u8fd4\u56deJSON\u6570\u636e\n    if (Yii::$app-&gt;getRequest()-&gt;getIsAjax()) {\n        $response-&gt;content = json_encode(['message' =&gt; $e-&gt;getMessage()]);\n    }\n    $response-&gt;send();\n    Yii::$app-&gt;end();\n}<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u5728\u8fd9\u4e2a\u4ee3\u7801\u7247\u6bb5\u4e2d\uff0ctry\u5757\u5305\u542b\u4e00\u4e9b\u53ef\u80fd\u4f1a\u629b\u51fa\u5f02\u5e38\u7684\u4ee3\u7801\u3002\u5982\u679c\u4e00\u4e2a\u5f02\u5e38\u53d1\u751f\u65f6\uff0c\u5f02\u5e38\u5904\u7406\u5668\u4f1a\u6355\u83b7\u5f02\u5e38\uff08catch\u5757\uff09\u5e76\u6267\u884c\u4e00\u4e9b\u64cd\u4f5c\u3002\u5728\u8fd9\u91cc\uff0cYii::error()\u65b9\u6cd5\u4f1a\u5c06\u5f02\u5e38\u4fe1\u606f\u8bb0\u5f55\u5230Yii\u7684\u65e5\u5fd7\u4e2d\u3002\u7136\u540e\uff0c\u6211\u4eec\u8bbe\u7f6e\u4e86\u54cd\u5e94\u4ee3\u7801\u4e3a500\uff0c\u5e76\u6784\u9020\u4e86\u4e00\u4e2a\u9519\u8bef\u6d88\u606f\u4f5c\u4e3a\u9875\u9762\u5185\u5bb9\u8fd4\u56de\u7ed9\u7528\u6237\u3002\u5982\u679c\u4f7f\u7528\u4e86Ajax\u8bf7\u6c42\uff0c\u5219\u8f93\u51fa\u4e00\u4e2aJSON\u683c\u5f0f\u7684\u9519\u8bef\u4fe1\u606f\u8fd4\u56de\u7ed9\u8c03\u7528\u8005\u3002<\/p>\n
\u4e09\u3001\u603b\u7ed3<\/p>\n
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\u4ee5\u4e0a\u5c31\u662fYii\u6846\u67b6\u4e2d\u7684\u9519\u8bef\u9875\u9762\u4e0e\u5f02\u5e38\u5904\u7406\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\u5e7f\u6cdb\u5e94\u7528\u4e8eweb\u5e94\u7528\u7a0b\u5e8f\u5f00\u53d1\u7684\u9ad8\u6027\u80fdphp\u6846\u67b6\u3002\u5728yii\u7684\u5e94\u7528\u7a0b\u5e8f\u4e2d\uff0c\u9519\u8bef\u9875\u9762\u548c\u5f02\u5e38\u5904\u7406\u6a21\u5757\u662f\u975e\u5e38\u91cd\u8981\u7684\u529f\u80fd\u4e4b\u4e00\u3002\u672c\u6587\u5c06\u7b80\u8981\u4ecb\u7ecdyii\u6846\u67b6\u4e2d\u7684\u9519\u8bef\u9875\u9762\u548c\u5f02\u5e38\u5904\u7406\u6a21\u5757\uff0c\u5e76\u63d0\u4f9b\u4e00\u4e9b\u5b9e\u7528\u7684\u793a\u4f8b\u4ee3\u7801\uff0c\u4ee5\u5e2e\u52a9\u60a8\u66f4\u597d\u5730\u7406\u89e3\u548c\u4f7f\u7528\u8fd9\u4e9b\u529f\u80fd\u3002 \u4e00\u3001\u9519\u8bef\u9875\u9762 \u5f53\u7528\u6237\u8bbf\u95ee\u4e00\u4e2a\u4e0d\u5b58\u5728\u7684\u9875\u9762\u3001\u53d1\u751f\u4e86\u9519\u8bef\u7684\u8fde\u63a5\u6216\u8005\u5176\u4ed6\u9519\u8bef\u65f6\uff0cYii\u6846\u67b6\u4f1a\u9ed8\u8ba4\u663e\u793a\u4e00\u4e2a\u9519\u8bef\u9875\u9762\u3002\u8fd9\u4e2a\u9875\u9762\u901a\u5e38\u5305\u542b\u4e86\u4e00\u4e9b\u9519\u8bef\u4fe1\u606f\uff0c\u5982\u9519\u8bef\u7801\u548c\u9519\u8bef\u4fe1\u606f\u3002\u867d\u7136Yii\u6846\u67b6\u7684\u9ed8\u8ba4\u9519\u8bef\u9875\u9762\u53ef\u4ee5\u6ee1\u8db3\u57fa\u672c\u9700\u8981\uff0c\u4f46\u662f\u539f\u59cb\u7684\u9519\u8bef\u9875\u9762\u901a\u5e38\u4e0d\u592a\u7f8e\u89c2\uff0c\u800c\u4e14\u4e5f\u4e0d\u80fd\u63d0\u4f9b\u8db3\u591f\u7684\u9519\u8bef\u4fe1\u606f\u6765\u5b9a\u4f4d\u548c\u89e3\u51b3\u95ee\u9898\u3002 Yii\u6846\u67b6\u5141\u8bb8\u5f00\u53d1\u8005\u81ea\u5b9a\u4e49\u9519\u8bef\u9875\u9762\uff0c\u4ee5\u6539\u5584\u7528\u6237\u4f53\u9a8c\u548c\u95ee\u9898\u5b9a\u4f4d\u3002\u81ea\u5b9a\u4e49\u9519\u8bef\u9875\u9762\u7684\u65b9\u6cd5\u975e\u5e38\u7b80\u5355\uff0c\u9996\u5148\uff0c\u5728Yii\u5e94\u7528\u7a0b\u5e8f\u7684\u914d\u7f6e\u6587\u4ef6\u4e2d\u914d\u7f6e\u9519\u8bef\u5904\u7406\u5668\uff1a ‘errorHandler’ =&gt; [ ‘errorAction’ =&gt; ‘site\/error’, ], \u767b\u5f55\u540e\u590d\u5236 \u8fd9\u91cc\u7684errorAction\u53c2\u6570\u6307\u5b9a\u4e86\u5f53\u53d1\u751f\u9519\u8bef\u65f6\uff0cYii\u6846\u67b6\u5c06\u8df3\u8f6c\u5230\u7684\u9ed8\u8ba4\u9519\u8bef\u5904\u7406\u63a7\u5236\u5668\u548c\u65b9\u6cd5\u3002\u73b0\u5728\u6211\u4eec\u9700\u8981\u5728SiteController\u4e2d\u521b\u5efa\u8fd9\u4e2a\u9519\u8bef\u5904\u7406\u65b9\u6cd5\uff1a public function actionError() { $exception = Yii::$app-&gt;errorHandler-&gt;exception; if ($exception !== null) { return $this-&gt;render(‘error’, [‘exception’ =&gt; $exception]); } } \u767b\u5f55\u540e\u590d\u5236 \u8fd9\u4e2a\u65b9\u6cd5\u5c06\u4f1a\u52a0\u8f7d\u4e00\u4e2a\u81ea\u5b9a\u4e49\u7684error\u9875\u9762\uff0c\u8be5\u9875\u9762\u9700\u8981\u81ea\u884c\u5f00\u53d1\u8005\u7f16\u5199\u3002\u5728\u8fd9\u4e2a\u9875\u9762\u4e2d\uff0c\u4f60\u53ef\u4ee5\u663e\u793a\u66f4\u8be6\u7ec6\u7684\u9519\u8bef\u4fe1\u606f\uff0c\u5305\u62ec\u5806\u6808\u4fe1\u606f\u7b49\u7b49\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u5b9e\u4f8b\uff1a \u6587\u4ef6\uff1aviews\/site\/error.php <?php use yiihelpersHtml; $this->title = ‘Error’; ?&gt; <div class=”site-error”> <h1>= Html::encode($this-&gt;title) ?&gt;<\/h1> <div class=”alert alert-danger”> = nl2br(Html::encode($exception-&gt;getMessage())) ?&gt; <\/div> <p> […]<\/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-23949","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/23949","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=23949"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/23949\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=23949"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=23949"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=23949"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}