Yii ar Additions and deletions to check operation test

Yii ar Additions and deletions to check operation Test record

Dear friends, I am yii small white don't laugh at me ao. Today to write a management module related to Yii ar curd operation, do update operation Tangled for a long time, this evening take a moment to learn, write down my test record

The code is as follows:

1      Public functionActionindex () {2 3         //Write Data4 //yii ar curd Insert5         $_post[' Users '] [' sex '] = 2;6         $_post[' Users '] [' username '] = ' Xiaohua ';7         $model=NewUsers;8         $model->attributes =$_post[' Users '];9         $rt=$model-save ();Ten  One         if($rt) { AYii::app ()->user->setflash (' Success ', ' Write succeeded '); -             $this->redirect (Array(' Index/test ')); -}Else { theYii::app ()->user->setflash (' Error ', ' failed '); -             $this->redirect (Array(' Index/test ')); -         } -  +      -         //Querying Data + //get one data by field A         $hh= Users::model ()Find ( at' Username=:name ',Array(': Name ' = ' FZB ')) -             ); -         Print_r($hh[' username ']); -  -         //get one data by ID -         $hh= Users::model ()->findbypk (1); in         Print_r($hh[' username ']); -  to         //Get All +         $hh= Users::model ()findAll (); -         Print_r($hh); the  *         //Modifying Data $ //Update OnePanax Notoginseng         $model=NewUsers; -         $count=$model->UPDATEBYPK (5,Array(' username ' = ' admin ', ' sex ' =>1)); the         if($count) { +Yii::app ()->user->setflash (' Success ', ' modified successfully '); A             $this->redirect (Array(' Index/test ')); the}Else { +Yii::app ()->user->setflash (' Error ', ' modification failed '); -             $this->redirect (Array(' Index/test ')); $         } $  -  -}

I hope the ladies have mercy.

I'm still a little white.

There are shortcomings in the hope that everyone points out, thank you!

