{"id":23818,"date":"2024-11-21T14:41:44","date_gmt":"2024-11-21T06:41:44","guid":{"rendered":"https:\/\/fwq.ai\/blog\/23818\/"},"modified":"2024-11-21T14:41:44","modified_gmt":"2024-11-21T06:41:44","slug":"%e4%bd%bf%e7%94%a8yii%e6%a1%86%e6%9e%b6%e5%88%9b%e5%bb%ba%e5%9c%a8%e7%ba%bf%e8%af%be%e7%a8%8b%e7%bd%91%e7%ab%99","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/23818\/","title":{"rendered":"\u4f7f\u7528Yii\u6846\u67b6\u521b\u5efa\u5728\u7ebf\u8bfe\u7a0b\u7f51\u7ad9"},"content":{"rendered":"

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\u4e00\u3001Yii\u6846\u67b6\u7b80\u4ecb<\/p>\n

Yii\u662f\u4e00\u6b3e\u4f18\u79c0\u7684PHP\u6846\u67b6\uff0c\u5b83\u88ab\u5e7f\u6cdb\u7528\u4e8e\u6784\u5efaWeb\u5e94\u7528\u7a0b\u5e8f\u3002Yii\u62e5\u6709\u4e30\u5bcc\u7684\u529f\u80fd\uff0c\u5305\u62ecMVC\u67b6\u6784\u3001\u6d3b\u52a8\u8bb0\u5f55\u3001Gii\u4ee3\u7801\u751f\u6210\u5668\u7b49\u7b49\u3002<\/p>\n

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yii serve<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
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\u4e09\u3001\u8bbe\u8ba1\u6570\u636e\u5e93<\/p>\n
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\u5728Yii\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528Gii\u4ee3\u7801\u751f\u6210\u5668\u6765\u751f\u6210\u6a21\u578b\u548cCRUD\u4ee3\u7801\u3002\u53ea\u9700\u8981\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n
yii gii\/model --tableName=tableName<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u5176\u4e2dtableName\u662f\u6570\u636e\u5e93\u8868\u540d\u3002Gii\u5c06\u4f1a\u6839\u636e\u6570\u636e\u5e93\u8868\u7ed3\u6784\u81ea\u52a8\u751f\u6210\u6a21\u578b\u548cCRUD\u4ee3\u7801\u3002<\/p>\n
\u56db\u3001\u5f00\u53d1\u8bfe\u7a0b\u5217\u8868\u9875\u9762<\/p>\n
\u63a5\u4e0b\u6765\uff0c\u9700\u8981\u5f00\u53d1\u8bfe\u7a0b\u5217\u8868\u9875\u9762\u3002\u5728Yii\u4e2d\uff0c\u4f7f\u7528\u89c6\u56fe\u6765\u5448\u73b0\u6570\u636e\u3002\u53ef\u4ee5\u521b\u5efa\u4e00\u4e2a\u8bfe\u7a0b\u63a7\u5236\u5668\uff0c\u7136\u540e\u5728\u8bfe\u7a0b\u63a7\u5236\u5668\u4e2d\u6dfb\u52a0\u4e00\u4e2aactionIndex\u65b9\u6cd5\uff0c\u5c06\u8bfe\u7a0b\u6570\u636e\u4f20\u9012\u7ed9\u89c6\u56fe\u3002<\/p>\n
\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n
public function actionIndex()\n{\n    $courses = Course::findAll();\n    return $this-&gt;render('index', ['courses' =&gt; $courses]);\n}<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u89c6\u56fe\u6587\u4ef6index.php\u4e2d\u7684\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n
foreach ($courses as $course) {\n    echo $course-&gt;title;\n}<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u4ee5\u4e0a\u4ee3\u7801\u5c06\u4f1a\u5c06\u8bfe\u7a0b\u6807\u9898\u8f93\u51fa\u5230\u9875\u9762\u4e0a\u3002<\/p>\n
\u4e94\u3001\u5f00\u53d1\u8bfe\u7a0b\u8be6\u60c5\u9875\u9762<\/p>\n
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\u53ef\u4ee5\u521b\u5efa\u4e00\u4e2a\u8bfe\u7a0b\u63a7\u5236\u5668\uff0c\u5728\u8bfe\u7a0b\u63a7\u5236\u5668\u4e2d\u6dfb\u52a0\u4e00\u4e2aactionView\u65b9\u6cd5\uff0c\u5c06\u8bfe\u7a0b\u6570\u636e\u4f20\u9012\u7ed9\u89c6\u56fe\u3002<\/p>\n
\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n
public function actionView($id)\n{\n    $course = Course::findOne($id);\n    return $this-&gt;render('view', ['course' =&gt; $course]);\n}<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u89c6\u56fe\u6587\u4ef6view.php\u4e2d\u7684\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n
echo $course-&gt;title;\necho $course-&gt;description;<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
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\u516d\u3001\u5f00\u53d1\u7528\u6237\u6ce8\u518c\u548c\u767b\u5f55\u529f\u80fd<\/p>\n
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\u53ef\u4ee5\u521b\u5efa\u4e00\u4e2a\u7528\u6237\u63a7\u5236\u5668\uff0c\u5728\u7528\u6237\u63a7\u5236\u5668\u4e2d\u6dfb\u52a0\u4e00\u4e2aactionSignup\u548c\u4e00\u4e2aactionLogin\u65b9\u6cd5\uff0c\u5c06\u7528\u6237\u6570\u636e\u4f20\u9012\u7ed9\u89c6\u56fe\u3002<\/p>\n
\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n
public function actionSignup()\n{\n    $model = new SignupForm();\n    if ($model-&gt;load(Yii::$app-&gt;request-&gt;post()) &amp;&amp; $model-&gt;signup()) {\n        return $this-&gt;goHome();\n    }\n    return $this-&gt;render('signup', ['model' =&gt; $model]);\n}\n\npublic function actionLogin()\n{\n    $model = new LoginForm();\n    if ($model-&gt;load(Yii::$app-&gt;request-&gt;post()) &amp;&amp; $model-&gt;login()) {\n        return $this-&gt;goBack();\n    }\n    return $this-&gt;render('login', ['model' =&gt; $model]);\n}<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u89c6\u56fe\u6587\u4ef6signup.php\u548clogin.php\u5206\u522b\u5bf9\u5e94\u6ce8\u518c\u548c\u767b\u5f55\u9875\u9762\u3002<\/p>\n
\u4e03\u3001\u5f00\u53d1\u7ba1\u7406\u540e\u53f0<\/p>\n
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\u53ef\u4ee5\u521b\u5efa\u4e00\u4e2a\u7ba1\u7406\u63a7\u5236\u5668\uff0c\u4e3a\u7ba1\u7406\u5458\u63d0\u4f9b\u5bf9\u8bfe\u7a0b\u4fe1\u606f\u7684\u589e\u5220\u6539\u67e5\u64cd\u4f5c\u3002<\/p>\n
\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n
public function actionIndex()\n{\n    $courses = Course::find()-&gt;orderBy(['created_at' =&gt; SORT_DESC])-&gt;all();\n\n    return $this-&gt;render('index', [\n        'courses' =&gt; $courses,\n    ]);\n}\n\npublic function actionCreate()\n{\n    $course = new Course();\n    if ($course-&gt;load(Yii::$app-&gt;request-&gt;post())) {\n        $course-&gt;save();\n        return $this-&gt;redirect(['index']);\n    }\n    return $this-&gt;render('create', [\n        'course' =&gt; $course,\n    ]);\n}\n\npublic function actionUpdate($id)\n{\n    $course = Course::findOne($id);\n    if ($course-&gt;load(Yii::$app-&gt;request-&gt;post())) {\n        $course-&gt;save();\n        return $this-&gt;redirect(['index']);\n    }\n    return $this-&gt;render('update', [\n        'course' =&gt; $course,\n    ]);\n}\n\npublic function actionDelete($id)\n{\n    $course = Course::findOne($id);\n    $course-&gt;delete();\n\n    return $this-&gt;redirect(['index']);\n}<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
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\u516b\u3001\u603b\u7ed3<\/p>\n
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