public function actionWork() { $model = new Appl(); $ans = array(); $a1s = $model->find()->where('kind LIKE \'%工作%\'')->all(); foreach ($a1s as $a1) { $ans[] = $a1; } $a2s = $model->find()->where('kind LIKE \'%出差%\'')->all(); foreach ($a2s as $a1) { $p = 0; foreach ($ans as $an) { if ($an['id'] == $a1['id']) { $p = 1; } } if ($p == 0) { $ans[] = $a1; } } $a3s = $model->find()->where('kind LIKE \'%学习%\'')->all(); foreach ($a3s as $a1) { $p = 0; foreach ($ans as $an) { if ($an['id'] == $a1['id']) { $p = 1; } } if ($p == 0) { $ans[] = $a1; } } $a4s = $model->find()->where('kind LIKE \'%办公%\'')->all(); foreach ($a4s as $a1) { $p = 0; foreach ($ans as $an) { if ($an['id'] == $a1['id']) { $p = 1; } } if ($p == 0) { $ans[] = $a1; } } return $ans; }