Question

我使用＆＃34; symfony / symfony＆＃34;：＆＃34; ~2.4＆＃34;，和配置

    public function actionUpdate($id)
{
    $model=new CvUpload;
    $Updatemodel= new CvUpload;
    $model=$this->loadModel($id);
    $CvHistory=new CvHistory;   
    if(isset($_POST['CvUpload']))

    {
        $model_unchanged = $this->loadModel($id);
        $model_changed = $this->loadModel($id);
        $model->attributes=$_POST['CvUpload'];  
        $Updatemodel->attributes=$_POST['CvUpload']
        if ($model_unchanged->user_id == $_POST['CvUpload']['user_id'] && $model_unchanged->job_title_id == $_POST['CvUpload']['job_title_id'] && $model_unchanged->file_name == $_POST['CvUpload']['file_name']){ 
            $this->redirect(array('view','id'=>$model_unchanged->cv_id));

          }           
          elseif($model_changed->user_id !== $_POST['CvUpload']['user_id'] && $model_changed->job_title_id !== $_POST['CvUpload']['job_title_id'] && $model_changed->file_name !== $_POST['CvUpload']['file_name'] && $model_changed->version_id !== $_POST['CvUpload']['version_id'])
          {
            $model_changed->save(false);
            $criteria = new CDbCriteria();
            $criteria->condition = "cv_id = $model_changed->cv_id AND is_current = 'yes'";
            $CvHistory = CvHistory::model()->find($criteria);
            $CvHistory->is_current = 'no';
            $CvHistory->status = 'inactive';
            if($CvHistory->save(false))
            {
                    $new_CvHistory=new CvHistory;

                $new_CvHistory->cv_id  = $model_changed->cv_id;
                $new_CvHistory->user_id  = $model_changed->user_id;
                $new_CvHistory->job_title_id  = $model_changed->job_title_id;
                $new_CvHistory->cv_type  = $model_changed->cv_type;
                $new_CvHistory->version_id  = $CvHistory->version_id+1;
                $model_changed->version_id = $new_CvHistory->version_id ;
                $new_CvHistory->file_name  = $model_changed->file_name;
                $new_CvHistory->upload_date  = $model_changed->upload_date;
                $new_CvHistory->update_date  = new CDbExpression("NOW()");
                $model_changed->update_date = $new_CvHistory->update_date ;

                $new_CvHistory->status  = $model_changed->status;
                $new_CvHistory->is_current  = "yes";
                $new_CvHistory->save(false);
                $model_changed->save(false);
                if($new_CvHistory->save(false))$this->redirect(array('view','id'=>$model_changed->cv_id));
            }
          }         
        elseif($model->save())// if
        {
            $criteria = new CDbCriteria();
            $criteria->condition = "cv_id = $model->cv_id AND is_current = 'yes'";
            $CvHistory = CvHistory::model()->find($criteria);
            $CvHistory->is_current = 'no';
            $CvHistory->status = 'inactive';

            if($CvHistory->save(false))
            {
                $new_CvHistory=new CvHistory;

                $new_CvHistory->cv_id  = $model->cv_id;
                $new_CvHistory->user_id  = $model->user_id;
                $new_CvHistory->job_title_id  = $model->job_title_id;
                $new_CvHistory->cv_type  = $model->cv_type;
                $new_CvHistory->version_id  = $CvHistory->version_id+1;
                $model->version_id = $new_CvHistory->version_id ;
                $new_CvHistory->file_name  = $model->file_name;
                $new_CvHistory->upload_date  = $model->upload_date;
                $new_CvHistory->update_date  = new CDbExpression("NOW()");
                $model->update_date = $new_CvHistory->update_date ;

                $new_CvHistory->status  = $model->status;
                $new_CvHistory->is_current  = "yes";
                $new_CvHistory->save(false);
                $model->save(false);
                if($new_CvHistory->save(false))$this->redirect(array('view','id'=>$model->cv_id));

            }

        }   
    }

    $this->render('update',array(
        'model'=>$model,
        'CvHistory'=>$CvHistory,

    ));
}

我使用＆＃34; symfony / symfony＆＃34;：＆＃34; 2.8.x-dev＆＃34;，

创建新项目

首先我得到错误

"autoload": {
        "psr-0": { "": "src/", "Mea":"vendor/", "mea":"vendor/Mea/CoreBundle/", "Place":"vendor/Mea/"  }
    },

所以我添加

[InvalidArgumentException]                                     
  a non-empty PSR-4 prefix must end with a namespace separator.

并且有ClassNotFoundException

当我尝试访问此文件夹中的类时

示例：

 "autoload": {
            "psr-4": { "": "src/","Mea\\":"vendor/", "mea\\":"vendor/Mea/CoreBundle/", "SymfonyStandard\\": "app/SymfonyStandard/" }
        },

给我

 $a = \mea\pattern\view::inst();

如何解决？

Answer 1

您配置的命名空间是“Mae”（驼峰），但在代码中您使用“mae”（较低版本）。 PSR-4区分大小写：

所有类名必须以区分大小写的方式引用。

升级后的psr4更改没有找到类symfony 2,4 - ＆gt; 2,8

1 个答案: