Yii2 模块中的验证码操作 ID 无效

本文介绍了Yii2 模块中的验证码操作 ID 无效的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！

问题描述

我在我的自定义联系人模块中收到无效的验证码操作 ID 异常.我设法显示了验证码，但模型验证规则抛出了无效的操作 ID 异常.下面是我的代码:

contactus/controllers/DefaultController.

class DefaultController 扩展控制器{公共功能行为(){返回 ['访问' =>['类' =>yiifiltersAccessControl::className(),'规则' =>[['动作' =>['验证码','索引'],'允许' =>真的，],]]];}公共功能动作(){返回 ['错误' =>['类' =>'yiiwebErrorAction',],'验证码' =>['类' =>'yii验证码验证码操作','fixedVerifyCode' =>YII_ENV_TEST ?'测试':空，],];}公共函数 actionIndex(){$model = new ContactForm();if ($model->load(Yii::$app->request->post()) && $model->contact(setting::ADMIN_EMAIL_ADDRESS)) {Yii::$app->session->setFlash('contactFormSubmitted');返回 $this->refresh();} 别的 {返回 $this->render('index', ['模型' =>$模型，]);}}}

contactus/models/ContactForm.

公共函数规则(){返回 [//姓名、电子邮件、主题和正文是必需的[['name', 'email', 'subject', 'body','verifyCode'], 'required'],//电子邮件必须是有效的电子邮件地址['电子邮件'，'电子邮件']，//需要正确输入验证码['verifyCode', 'captcha','captchaAction'='default/captcha'],];}

contactus/views/default/index.

 <?= $form->field($model, 'name') ?><?= $form->field($model, 'email') ?><?= $form->field($model, 'subject') ?><?= $form->field($model, 'body')->textArea(['rows' => 6]) ?><?= $form->field($model, 'verifyCode')->widget(Captcha::className(), ['验证码操作' =>'默认/验证码','模板' =>'<div class="row"><div class="col-lg-3">{image}</div><div class="col-lg-6">{input}</div></div>',]) ?><div class="form-group"><?= Html::submitButton('Submit', ['class' => 'btn btn-primary', 'name' => 'contact-button']) ?>

class DefaultController extends Controller { public function behaviors() { return [ 'access' => [ 'class' => yiifiltersAccessControl::className(), 'rules' => [ [ 'actions' => ['captcha','index'], 'allow' => true, ], ] ] ]; } public function actions() { return [ 'error' => [ 'class' => 'yiiwebErrorAction', ], 'captcha' => [ 'class' => 'yiicaptchaCaptchaAction', 'fixedVerifyCode' => YII_ENV_TEST ? 'testme' : null, ], ]; } public function actionIndex() { $model = new ContactForm(); if ($model->load(Yii::$app->request->post()) && $model->contact(setting::ADMIN_EMAIL_ADDRESS)) { Yii::$app->session->setFlash('contactFormSubmitted'); return $this->refresh(); } else { return $this->render('index', [ 'model' => $model, ]); } } }

public function rules() { return [ // name, email, subject and body are required [['name', 'email', 'subject', 'body','verifyCode'], 'required'], // email has to be a valid email address ['email', 'email'], // verifyCode needs to be entered correctly ['verifyCode', 'captcha','captchaAction'=>'default/captcha'], ]; }