是否违反诚信约束？

Question

 $data = (new \yii\db\Query())
    ->select('categoryMaster_id , categoryMaster_name,categoryMaster_image')
    ->from('categoryMaster')
    ->join('LEFT JOIN','productType', 'productType.categoryMaster_id = categoryMaster.categoryMaster_id')
    ->where('categoryMaster_id=:categoryMaster_id', ['categoryMaster_id' => $_GET['categoryMaster_id']])
    ->all();    
    return $data;

  

SQLSTATE [23000]：违反完整性约束：1052 where子句不明确的列'categoryMaster_id'\ n正在执行的SQL是：SELECT * FROM categoryMaster左联接productType ON productType.categoryMaster_id = categoryMaster .categoryMaster_id WHERE categoryMaster_id ='1'“，”代码“：23000，”类型“：” yii \ db \ IntegrityException“

Answer 1

在select中含糊不清。添加categoryMaster.categoryMaster_id

$data = (new \yii\db\Query())
->select('categoryMaster.categoryMaster_id, categoryMaster_name, categoryMaster_image')
->from('categoryMaster')
->join('LEFT JOIN','productType', 'productType.categoryMaster_id = categoryMaster.categoryMaster_id')
->where('categoryMaster.categoryMaster_id=:categoryMaster_id', ['categoryMaster_id' => $_GET['categoryMaster_id']])
->all();    
return $data;