thinkphp 3.2框架檢視模型 例項檢視查詢結果的二維數組合並操作示例
阿新 • • 發佈：2020-03-11
本文例項講述了thinkphp 3.2框架檢視模型 例項檢視查詢結果的二維數組合並操作。分享給大家供大家參考，具體如下：
使用檢視模型查詢的時候 結果是這樣的
array(6) {
[0] => array(5) {
["picTitle"] => string(7) "標題2"
["picCategroy"] => string(6) "海報"
["picAuthor"] => string(12) "星耀學園"
["picPostTime"] => string(19) "2014-11-26 11:59:50"
["pictureurl"] => string(55) "attachment/picture/uploadify/20141126/547550278b7db.jpg"
}
[1] => array(5) {
["picTitle"] => string(7) "標題2"
["picCategroy"] => string(6) "海報"
["picAuthor"] => string(12) "星耀學園"
["picPostTime"] => string(19) "2014-11-26 11:59:50"
["pictureurl"] => string(55) "attachment/picture/uploadify/20141126/54755027ab89b.jpg"
}
[2] => array(5) {
["picTitle"] => string(7) "標題2"
["picCategroy"] => string(6) "海報"
["picAuthor"] => string(12) "星耀學園"
["picPostTime"] => string(19) "2014-11-26 11:59:50"
["pictureurl"] => string(55) "attachment/picture/uploadify/20141126/547550273b753.jpg"
}
[3] => array(5) {
["picTitle"] => string(7) "標題2"
["picCategroy"] => string(6) "海報"
["picAuthor"] => string(12) "星耀學園"
["picPostTime"] => string(19) "2014-11-26 11:59:50"
["pictureurl"] => string(55) "attachment/picture/uploadify/20141126/54755027d8488.jpg"
}
[4] => array(5) {
["picTitle"] => string(33) "同步寫入資訊和附件表裡"
["picCategroy"] => string(6) "海報"
["picAuthor"] => string(12) "星耀學園"
["picPostTime"] => string(19) "2014-11-20 16:05:16"
["pictureurl"] => string(55) "attachment/picture/uploadify/20141120/546da0746edb8.png"
}
[5] => array(5) {
["picTitle"] => string(33) "同步寫入資訊和附件表裡"
["picCategroy"] => string(6) "海報"
["picAuthor"] => string(12) "星耀學園"
["picPostTime"] => string(19) "2014-11-20 16:05:16"
["pictureurl"] => string(55) "attachment/picture/uploadify/20141120/546da0784831c.png"
}
}
想要的結果是這樣
array(2) {
["0"] => array(5) {
["picTitle"] => string(7) "標題2"
["picCategroy"] => string(6) "海報"
["picAuthor"] => string(12) "星耀學園"
["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) "同步寫入資訊和附件表裡"
["picCategroy"] => string(6) "海報"
["picAuthor"] => string(12) "星耀學園"
["picPostTime"] => string(19) "2014-11-20 16:05:16"
["pictureurl"] => string(111) "attachment/picture/uploadify/20141120/546da0746edb8.png,attachment/picture/uploadify/20141120/546da0784831c.png"
}
}
完整例項開始
控制器 裡 根據生成的SQL 語句在phpmyadmin裡執行 出現排序規則不一致的情況 兩個表的欄位 排序規則不一致 整表排序規則一樣的情況下
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()); 查詢最後的sql 語句*/
/* dump($s1);*/
$zhengli = $this->mergePictureURL($s1);
/* dump( $zhengli );*/
$this->assign("content",$zhengli);
$this->display();
}
檢視模型裡
PicViewModel.class.php
<?php
namespace Home\Model;
use Think\Model\ViewModel;
class PicViewModel extends ViewModel{
public $viewFields =array(
'Picture'=> array('picTitle','picToken','picCategroy','picAuthor','picPostTime','_as'=>'Picture'),'PictureAttachment' =>array('pictureid','pictureurl','creattime','_on'=>'Picture.picToken = PictureAttachment.pictureid','_as'=>'PictureAttachment'),);
}
視圖裡
<!DOCTYPE html>
<html>
<head lang="en">
<meta charset="UTF-8">
<title></title>
</head>
<body>
<volist name="content" id="data">
<!-- {$data.picTitle} {$data.picAuthor}釋出時間：{$data.picPostTime}-->
{$data.picTitle}
</volist>
</body>
</html>
更多關於thinkPHP相關內容感興趣的讀者可檢視本站專題：《ThinkPHP入門教程》、《thinkPHP模板操作技巧總結》、《ThinkPHP常用方法總結》、《codeigniter入門教程》、《CI(CodeIgniter)框架進階教程》、《Zend FrameWork框架入門教程》及《PHP模板技術總結》。
希望本文所述對大家基於ThinkPHP框架的PHP程式設計有所幫助。