TP5 references PHPExcel to implement import and export functions-ThinkPHP-php.cn

Home

PHP Framework

ThinkPHP

TP5 references PHPExcel to implement import and export functions

藏色散人

Dec 25, 2019 pm 01:44 PM

phpexcel

Download PHPExcel from php Chinese website

PHPExcel

Place the downloaded PHPExcel folder and PHPExcel in the Vendor directory in the framework, pay attention to the structure of the directory , according to my code, you can basically directly quote it using

TP5 references PHPExcel to implement import and export functions

Front-end code

<html>
 <head></head>
 <body>
  <div class="panel-heading">
    Advanced Tables 
   <a href="/daochu" class="btn-succes">导出</a> 
   <form action="/daoru" method="post" enctype="multipart/form-data"> 
    <input name="upload[]" type="file" /> 
    <input type="submit" /> 
   </form> 
  </div>
 </body>
</html>

Export the code of the function controller

$list = Db::table(&#39;product&#39;)->select();
        vendor("PHPExcel176.PHPExcel");
        $objPHPExcel = new \PHPExcel();
        $objPHPExcel->getProperties()->setCreator("ctos")
            ->setLastModifiedBy("ctos")
            ->setTitle("Office 2007 XLSX Test Document")
            ->setSubject("Office 2007 XLSX Test Document")
            ->setDescription("Test document for Office 2007 XLSX, generated using PHP classes.")
            ->setKeywords("office 2007 openxml php")
            ->setCategory("Test result file");
        $objPHPExcel->getActiveSheet()->getColumnDimension(&#39;A&#39;)->setWidth(8);
        $objPHPExcel->getActiveSheet()->getColumnDimension(&#39;B&#39;)->setWidth(20);
        $objPHPExcel->getActiveSheet()->getColumnDimension(&#39;C&#39;)->setWidth(10);
        $objPHPExcel->getActiveSheet()->getColumnDimension(&#39;D&#39;)->setWidth(10);
        $objPHPExcel->getActiveSheet()->getColumnDimension(&#39;E&#39;)->setWidth(50);
        //设置行高度
        $objPHPExcel->getActiveSheet()->getRowDimension(&#39;1&#39;)->setRowHeight(22);
        $objPHPExcel->getActiveSheet()->getRowDimension(&#39;2&#39;)->setRowHeight(20);
        //set font size bold
        $objPHPExcel->getActiveSheet()->getDefaultStyle()->getFont()->setSize(10);
        $objPHPExcel->getActiveSheet()->getStyle(&#39;A2:E2&#39;)->getFont()->setBold(true);
        $objPHPExcel->getActiveSheet()->getStyle(&#39;A2:E2&#39;)->getAlignment()->setVertical(\PHPExcel_Style_Alignment::VERTICAL_CENTER);
        $objPHPExcel->getActiveSheet()->getStyle(&#39;A2:E2&#39;)->getBorders()->getAllBorders()->setBorderStyle(\PHPExcel_Style_Border::BORDER_THIN);
        //设置水平居中
        $objPHPExcel->getActiveSheet()->getStyle(&#39;A1&#39;)->getAlignment()->setHorizontal(\PHPExcel_Style_Alignment::HORIZONTAL_LEFT);
        $objPHPExcel->getActiveSheet()->getStyle(&#39;A&#39;)->getAlignment()->setHorizontal(\PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
        $objPHPExcel->getActiveSheet()->getStyle(&#39;B&#39;)->getAlignment()->setHorizontal(\PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
        $objPHPExcel->getActiveSheet()->getStyle(&#39;D&#39;)->getAlignment()->setHorizontal(\PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
        $objPHPExcel->getActiveSheet()->getStyle(&#39;E&#39;)->getAlignment()->setHorizontal(\PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
        //合并cell
        $objPHPExcel->getActiveSheet()->mergeCells(&#39;A1:J1&#39;);
        // set table header content
        $objPHPExcel->setActiveSheetIndex(0)
            ->setCellValue(&#39;A1&#39;, &#39;订单数据汇总  时间:&#39;.date(&#39;Y-m-d H:i:s&#39;))
            ->setCellValue(&#39;A2&#39;, &#39;订单ID&#39;)
            ->setCellValue(&#39;B2&#39;, &#39;商品名称&#39;)
            ->setCellValue(&#39;C2&#39;, &#39;价格&#39;)
            ->setCellValue(&#39;D2&#39;, &#39;库存&#39;)
            ->setCellValue(&#39;E2&#39;, &#39;图片&#39;);
        // Miscellaneous glyphs, UTF-8
        for($i=0;$i<count($list)-1;$i++){
            $objPHPExcel->getActiveSheet(0)->setCellValue(&#39;A&#39;.($i+3), $list[$i][&#39;id&#39;]);
            $objPHPExcel->getActiveSheet(0)->setCellValue(&#39;B&#39;.($i+3), $list[$i][&#39;name&#39;]);
            $objPHPExcel->getActiveSheet(0)->setCellValue(&#39;C&#39;.($i+3), $list[$i][&#39;price&#39;]);
            $objPHPExcel->getActiveSheet(0)->setCellValue(&#39;D&#39;.($i+3), $list[$i][&#39;stock&#39;]);
            $objPHPExcel->getActiveSheet(0)->setCellValue(&#39;E&#39;.($i+3), $list[$i][&#39;main_img_url&#39;]);
            //$objPHPExcel->getActiveSheet()->getStyle(&#39;A&#39;.($i+3).&#39;:J&#39;.($i+3))->getAlignment()->setVertical(\PHPExcel_Style_Alignment::VERTICAL_CENTER);
            //$objPHPExcel->getActiveSheet()->getStyle(&#39;A&#39;.($i+3).&#39;:J&#39;.($i+3))->getBorders()->getAllBorders()->setBorderStyle(\PHPExcel_Style_Border::BORDER_THIN);
            $objPHPExcel->getActiveSheet()->getRowDimension($i+3)->setRowHeight(16);
        }
        //  sheet命名
        $objPHPExcel->getActiveSheet()->setTitle(&#39;订单汇总表&#39;);
        // Set active sheet index to the first sheet, so Excel opens this as the first sheet
        $objPHPExcel->setActiveSheetIndex(0);
        // excel头参数
        header(&#39;Content-Type: application/vnd.ms-excel&#39;);
        header(&#39;Content-Disposition: attachment;filename="商品表(&#39;.date(&#39;Ymd-His&#39;).&#39;).xls"&#39;);  //日期为文件名后缀
        header(&#39;Cache-Control: max-age=0&#39;);
        $objWriter = \PHPExcel_IOFactory::createWriter($objPHPExcel, &#39;Excel5&#39;);  //excel5为xls格式，excel2007为xlsx格式
        $objWriter->save(&#39;php://output&#39;);

TP5 references PHPExcel to implement import and export functions

Import the code of the function controller

public function daoru(){
        $file = $_FILES[&#39;upload&#39;][&#39;tmp_name&#39;][0];
        $data = $this->import_excel($file);
        var_dump($data);
    }
    private function import_excel($file){
        // 判断文件是什么格式
        $type = pathinfo($file);
        $type = strtolower($type["extension"]);
        $type=$type===&#39;csv&#39; ? $type : &#39;Excel5&#39;;
        ini_set(&#39;max_execution_time&#39;, &#39;0&#39;);
        Vendor(&#39;PHPExcel176.PHPExcel&#39;);
        // 判断使用哪种格式
        $objReader = \PHPExcel_IOFactory::createReader($type);
        $objPHPExcel = $objReader->load($file);
        $sheet = $objPHPExcel->getSheet(0);
        // 取得总行数
        $highestRow = $sheet->getHighestRow();
        // 取得总列数
        $highestColumn = $sheet->getHighestColumn();
        //循环读取excel文件,读取一条,插入一条
        $data=array();
        //从第一行开始读取数据
        for($j=3;$j<=$highestRow;$j++){
            //从A列读取数据
            for($k=&#39;A&#39;;$k<=$highestColumn;$k++){
                // 读取单元格
                $data[$j][]=$objPHPExcel->getActiveSheet()->getCell("$k$j")->getValue();
            }
        }
        return $data;
    }

The data content of the excel file is obtained here, which can be inserted into the database in a loop

TP5 references PHPExcel to implement import and export functions

The above is the detailed content of TP5 references PHPExcel to implement import and export functions. For more information, please follow other related articles on the PHP Chinese website!

Statement

This article is reproduced at:csdn. If there is any infringement, please contact admin@php.cn delete

Hot AI Tools

Undresser.AI Undress

AI-powered app for creating realistic nude photos

AI Clothes Remover

Online AI tool for removing clothes from photos.

Undress AI Tool

Undress images for free

Clothoff.io

AI clothes remover

Video Face Swap

Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Article

How to fix KB5055523 fails to install in Windows 11?

3 weeks agoByDDD

How to fix KB5055518 fails to install in Windows 10?

3 weeks agoByDDD

Roblox: Grow A Garden - Complete Mutation Guide

2 weeks agoByDDD

Roblox: Bubble Gum Simulator Infinity - How To Get And Use Royal Keys

3 weeks agoBy尊渡假赌尊渡假赌尊渡假赌

How to fix KB5055612 fails to install in Windows 10?

3 weeks agoByDDD

Hot Tools

SublimeText3 Linux new version

SublimeText3 Linux latest version

mPDF

mPDF is a PHP library that can generate PDF files from UTF-8 encoded HTML. The original author, Ian Back, wrote mPDF to output PDF files "on the fly" from his website and handle different languages. It is slower than original scripts like HTML2FPDF and produces larger files when using Unicode fonts, but supports CSS styles etc. and has a lot of enhancements. Supports almost all languages, including RTL (Arabic and Hebrew) and CJK (Chinese, Japanese and Korean). Supports nested block-level elements (such as P, DIV),

SecLists

SecLists is the ultimate security tester's companion. It is a collection of various types of lists that are frequently used during security assessments, all in one place. SecLists helps make security testing more efficient and productive by conveniently providing all the lists a security tester might need. List types include usernames, passwords, URLs, fuzzing payloads, sensitive data patterns, web shells, and more. The tester can simply pull this repository onto a new test machine and he will have access to every type of list he needs.

Notepad++7.3.1

Easy-to-use and free code editor

MantisBT

Mantis is an easy-to-deploy web-based defect tracking tool designed to aid in product defect tracking. It requires PHP, MySQL and a web server. Check out our demo and hosting services.

Hot Topics

1662

1419

1313

1262

1235