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

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>

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