或许经由过程以下链接下载PHPexcel类库。
http://www.ki4.cn/xiazai/leiku/1491
2、解压以后把它复制到extend内里
控制器代码以下:
<?php
/**
* Created by PhpStorm.
* User: luxiao
* Date: 2017/5/8
* Time: 16:49
*/
namespace app\index\controller;
use think\Loader;
use think\Controller;
class Excel extends Controller
{
function excel()
{
$path = dirname(__FILE__); //找到当前剧本地点途径
Loader::import('PHPExcel.Classes.PHPExcel'); //手动引入PHPExcel.php
Loader::import('PHPExcel.Classes.PHPExcel.IOFactory.PHPExcel_IOFactory'); //引入IOFactory.php 文件内里的PHPExcel_IOFactory这个类
$PHPExcel = new \PHPExcel(); //实例化
$PHPSheet = $PHPExcel->getActiveSheet();
$PHPSheet->setTitle("demo"); //给当前运动sheet设置称号
$PHPSheet->setCellValue("A1","姓名")->setCellValue("B1","分数");//表格数据
$PHPSheet->setCellValue("A2","张三")->setCellValue("B2","2121");//表格数据
$PHPWriter = \PHPExcel_IOFactory::createWriter($PHPExcel,"Excel2007"); //建立生成的花样
header('Content-Disposition: attachment;filename="表单数据.xlsx"'); //下载下来的表格名
header('Content-Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet');
$PHPWriter->save("php://output"); //示意在$path途径下面生成demo.xlsx文件
}
}
挪用excel要领就能够生成一个表格了,后续的依据本身的须要本身去写代码.
PHPexcel 表格数据导入数据库 city 表,在这之前本身先建立好表单,我此次用的都是地点数据表做的测试:
function inserExcel()
{
Loader::import('PHPExcel.Classes.PHPExcel');
Loader::import('PHPExcel.Classes.PHPExcel.IOFactory.PHPExcel_IOFactory');
Loader::import('PHPExcel.Classes.PHPExcel.Reader.Excel5');
//猎取表单上传文件
$file = request()->file('excel');
$info = $file->validate(['ext' => 'xlsx'])->move(ROOT_PATH . 'public' . DS . 'uploads'); //上传考证后缀名,以及上传以后挪动的地点
if ($info) {
// echo $info->getFilename();
$exclePath = $info->getSaveName(); //猎取文件名
$file_name = ROOT_PATH . 'public' . DS . 'uploads' . DS . $exclePath; //上传文件的地点
$objReader =\PHPExcel_IOFactory::createReader('Excel2007');
$obj_PHPExcel =$objReader->load($file_name, $encode = 'utf-8'); //加载文件内容,编码utf-8
echo "<pre>";
$excel_array=$obj_PHPExcel->getsheet(0)->toArray(); //转换为数组花样
array_shift($excel_array); //删除第一个数组(题目);
$city = [];
foreach($excel_array as $k=>$v) {
$city[$k]['Id'] = $v[0];
$city[$k]['code'] = $v[1];
$city[$k]['path'] = $v[2];
$city[$k]['pcode'] = $v[3];
$city[$k]['name'] = $v[4];
}
Db::name('city')->insertAll($city); //批量插进去数据
} else {
echo $file->getError();
}
前端代码:
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Title</title>
</head>
<body>
<form action="http://localhost/chexian5.0/index.php/index/excel/intoexcel" enctype="multipart/form-data" method="post">
<input type="file" name="excel" />
<input type="submit" value="导入">
</form>
</body>
</html>
以上就是TP5.0 PHPExcel 数据表格导出导入的细致内容，更多请关注ki4网别的相干文章！
