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Yii 1开发日记,yii开发日记_PHP教程

yii 1开发日记,yii开发日记用yii 1实现后台的搜索功能,效果如下图:
1.模型中:
1 public function search() 2 { 3 4 $criteria = new cdbcriteria; 5 //独立高级搜索 6 if(isset( $_get['goods']) ) { 7 //商品货号 8 if (isset($_get['goods']['goods_sn']) && $_get['goods']['goods_sn'] != ) 9 {10 $criteria->compare('goods_sn',$_get['goods']['goods_sn'], true );11 }12 //商品名称13 if (isset($_get['goods']['goods_name']) && $_get['goods']['goods_name'] != )14 {15 $criteria->compare('goods_name',$_get['goods']['goods_name'], true);16 }17 //商品分类18 if (isset($_get['goods']['cat_id']) && $_get['goods']['cat_id'] != )19 {20 $criteria->compare('cat_id',$_get['goods']['cat_id'], true);21 }22 //是否上架23 if (isset($_get['goods']['is_on_sale']) && $_get['goods']['is_on_sale'] != )24 {25 $criteria->compare('is_on_sale',$_get['goods']['is_on_sale']);26 }27 //是否精品28 if (isset($_get['goods']['is_best']) && $_get['goods']['is_best'] != )29 {30 $criteria->compare('is_best',$_get['goods']['is_best']);31 }32 //是否新品33 if (isset($_get['goods']['is_new']) && $_get['goods']['is_new'] != )34 {35 $criteria->compare('is_new',$_get['goods']['is_new']);36 }37 //是否热销38 if (isset($_get['goods']['is_hot']) && $_get['goods']['is_hot'] != )39 {40 $criteria->compare('is_hot',$_get['goods']['is_hot']);41 }42 43 }44 return new cactivedataprovider($this, array(45 'criteria'=>$criteria46 ));47 }
2.控制器中:
$model=new b2cgoods('search');
表示在model中启用模型中的search作为搜索。
3.视图中:
//指定form表单提交的页面,很重要
form-control , 'empty'=>'请选择类型...', 'encode' => false, style=>width:140px) ); ?>
上架
精品
新品
热销
搜 索

这里需要注意的一点是实现checkbox,保持原状态,,即用php判断是否有值。
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