thinkphp 3.2框架视图模型 实例视图查询结果的二维数组合并操作示例
发布:smiling 来源: PHP粉丝网 添加日期:2022-02-19 09:24:03 浏览: 评论:0
本文实例讲述了thinkphp 3.2框架视图模型 实例视图查询结果的二维数组合并操作,分享给大家供大家参考,具体如下:
使用视图模型查询的时候 结果是这样的
- array(6) {
- [0] => array(5) {
- ["picTitle"] => string(7) "标题2"
- ["picCategroy"] => string(6) "海报"
- ["picAuthor"] => string(12) "星耀学园"
- ["picPostTime"] => string(19) "2014-11-26 11:59:50"
- ["pictureurl"] => string(55) "attachment/picture/uploadify/20141126/547550278b7db.jpg"
- }
- [1] => array(5) {
- ["picTitle"] => string(7) "标题2"
- ["picCategroy"] => string(6) "海报"
- ["picAuthor"] => string(12) "星耀学园"
- ["picPostTime"] => string(19) "2014-11-26 11:59:50"
- ["pictureurl"] => string(55) "attachment/picture/uploadify/20141126/54755027ab89b.jpg"
- }
- [2] => array(5) {
- ["picTitle"] => string(7) "标题2"
- ["picCategroy"] => string(6) "海报"
- ["picAuthor"] => string(12) "星耀学园"
- ["picPostTime"] => string(19) "2014-11-26 11:59:50"
- ["pictureurl"] => string(55) "attachment/picture/uploadify/20141126/547550273b753.jpg"
- }
- [3] => array(5) {
- ["picTitle"] => string(7) "标题2"
- ["picCategroy"] => string(6) "海报"
- ["picAuthor"] => string(12) "星耀学园"
- ["picPostTime"] => string(19) "2014-11-26 11:59:50"
- ["pictureurl"] => string(55) "attachment/picture/uploadify/20141126/54755027d8488.jpg"
- }
- [4] => array(5) {
- ["picTitle"] => string(33) "同步写入信息和附件表里"
- ["picCategroy"] => string(6) "海报"
- ["picAuthor"] => string(12) "星耀学园"
- ["picPostTime"] => string(19) "2014-11-20 16:05:16"
- ["pictureurl"] => string(55) "attachment/picture/uploadify/20141120/546da0746edb8.png"
- }
- [5] => array(5) {
- ["picTitle"] => string(33) "同步写入信息和附件表里"
- ["picCategroy"] => string(6) "海报"
- ["picAuthor"] => string(12) "星耀学园"
- ["picPostTime"] => string(19) "2014-11-20 16:05:16"
- ["pictureurl"] => string(55) "attachment/picture/uploadify/20141120/546da0784831c.png"
- }
- }
想要的结果是这样
- array(2) {
- ["0"] => array(5) {
- ["picTitle"] => string(7) "标题2"
- ["picCategroy"] => string(6) "海报"
- ["picAuthor"] => string(12) "星耀学园"
- ["picPostTime"] => string(19) "2014-11-26 11:59:50"
- ["pictureurl"] => string(223) "attachment/picture/uploadify/20141126/547550278b7db.jpg,attachment/picture/uploadify/20141126/54755027ab89b.jpg,attachment/picture/uploadify/20141126/547550273b753.jpg,attachment/picture/uploadify/20141126/54755027d8488.jpg"
- }
- ["1"] => array(5) {
- ["picTitle"] => string(33) "同步写入信息和附件表里"
- ["picCategroy"] => string(6) "海报"
- ["picAuthor"] => string(12) "星耀学园"
- ["picPostTime"] => string(19) "2014-11-20 16:05:16"
- ["pictureurl"] => string(111) "attachment/picture/uploadify/20141120/546da0746edb8.png,attachment/picture/uploadify/20141120/546da0784831c.png"
- }
- }
完整实例开始
控制器 里 根据生成的SQL 语句在phpmyadmin里运行 出现排序规则不一致的情况 两个表的字段 排序规则不一致 整表排序规则一样的情况下
PictureController.class.php
- public function Pic(){
- $PicModel =D('PicView');
- /* dump($PicModel);*/
- $s1= $PicModel->field('picTitle,picCategroy,picAuthor,picPostTime,pictureurl')->order('picPostTime desc')->select();
- /* dump($PicModel->getLastSql()); 查询最后的sql 语句*/
- /* dump($s1);*/
- $zhengli = $this->mergePictureURL($s1);
- /* dump( $zhengli );*/
- $this->assign("content",$zhengli);
- $this->display();
- }
视图模型里
PicViewModel.class.php
- <?php
- namespace Home\Model;
- use Think\Model\ViewModel;
- class PicViewModel extends ViewModel{
- public $viewFields =array(
- 'Picture'=> array('picTitle','picToken','picCategroy','picAuthor','picPostTime','_as'=>'Picture'),
- 'PictureAttachment' =>array('pictureid','pictureurl','creattime','_on'=>'Picture.picToken = PictureAttachment.pictureid','_as'=>'PictureAttachment'),
- );
- }
视图里
- <!DOCTYPE html>
- <html>
- <head lang="en">
- <meta charset="UTF-8">
- <title></title>
- </head>
- <body>
- <volist name="content" id="data">
- <!-- {$data.picTitle} {$data.picAuthor}发布时间:{$data.picPostTime}-->
- {$data.picTitle}
- </volist>
- </body>
- </html>
Tags: thinkphp3.2二维数组合并
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