PhpSpreadsheet

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1、PhpSpreadsheet 是什么 [info] PhpSpreadsheet是一个用纯PHP编写的库，提供了一组类，使您可以读取和写入不同的电子表格文件格式 PhpSpreadsheet提供了丰富的API接口，可以设置诸多单元格以及文档属性，包括样式、图片、日期、函数等等诸多应用，总之你想要什么样的Excel表格，PhpSpreadsheet都能做到

使用 PhpSpreadsheet 开发的PHP要求 7.1或更高版本 PhpSpreadsheet 支持链式操作

2、PhpSpreadsheet 支持的文件格式 格式 读 写 Open Document Format/OASIS (.ods) ✓ ✓ Office Open XML (.xlsx) Excel 2007 and above ✓ ✓ BIFF 8 (.xls) Excel 97 and above ✓ ✓ BIFF 5 (.xls) Excel 95 ✓
SpreadsheetML (.xml) Excel 2003 ✓
Gnumeric ✓
HTML ✓ ✓ SYLK ✓
CSV ✓ ✓ PDF ✓ 3、PhpSpreadsheet 官方网址 https://phpspreadsheet.readthedocs.io 4、PhpSpreadsheet 安装 composer require phpoffice/phpspreadsheet

二、基础知识 1、载入 <?php 

# 载入composer自动加载文件 require 瑞块儿
require 'vendor/autoload.php';  autoload 奥特老特
# 给类文件的命名空间起个别名
use PhpOffice\PhpSpreadsheet\Spreadsheet;
# 实例化 Spreadsheet 对象
$spreadsheet = new Spreadsheet();

2、获取工作簿 getActiveSheet <?php 

# 载入composer自动加载文件
require 'vendor/autoload.php';
# 给类文件的命名空间起个别名
use PhpOffice\PhpSpreadsheet\Spreadsheet;
# 实例化 Spreadsheet 对象
$spreadsheet = new Spreadsheet();
# 获取活动工作薄
$sheet = $spreadsheet->getActiveSheet();

3、获取单元格 两种获取单元格方式 getCell getCellByColumnAndRow <?php 

# 载入composer自动加载文件
require 'vendor/autoload.php';
# 给类文件的命名空间起个别名
use PhpOffice\PhpSpreadsheet\Spreadsheet;
# 实例化 Spreadsheet 对象
$spreadsheet = new Spreadsheet();
# 获取活动工作薄
$sheet = $spreadsheet->getActiveSheet();
# 获取单元格
$cell = $sheet->getCell('A1');
$cell = $sheet->getCellByColumnAndRow(1,1);

4、设置单元格 setValue 参数：单元格的值 <?php 

# 载入composer自动加载文件
require 'vendor/autoload.php';
# 给类文件的命名空间起个别名
use PhpOffice\PhpSpreadsheet\Spreadsheet;
# 实例化 Spreadsheet 对象
$spreadsheet = new Spreadsheet();
# 获取活动工作薄
$sheet = $spreadsheet->getActiveSheet();

# 获取单元格
$cellA = $sheet->getCell('A1');
# 设置单元格值
$cellA->setValue('欧阳克');

# 获取单元格
$cellB = $sheet->getCellByColumnAndRow(1,2);
# 设置单元格值
$cellB->setValue('黄蓉');

# 获取设置单元格，链式操作
$sheet->getCell('A3')->setValue('郭靖');
$sheet->getCellByColumnAndRow(1,4)->setValue('杨康');

5、获取单元格值 getValue 获取单元格值 getCoordinate 获取单元格坐标 可窝的奶特 <?php 

# 载入composer自动加载文件
require 'vendor/autoload.php';
# 给类文件的命名空间起个别名
use PhpOffice\PhpSpreadsheet\Spreadsheet;
# 实例化 Spreadsheet 对象
$spreadsheet = new Spreadsheet();
# 获取活动工作薄
$sheet = $spreadsheet->getActiveSheet();

# 获取单元格
$cellA = $sheet->getCell('A1');
# 设置单元格值
$cellA->setValue('欧阳克');

echo '值: ', $cellA->getValue(),PHP_EOL;
echo  '坐标: ', $cellA->getCoordinate();

6、保存表格 <?php 

# 载入composer自动加载文件
require 'vendor/autoload.php';
# 给类文件的命名空间起个别名
use PhpOffice\PhpSpreadsheet\Spreadsheet;
# 实例化 Spreadsheet 对象
$spreadsheet = new Spreadsheet();
# 获取活动工作薄
$sheet = $spreadsheet->getActiveSheet();

# 获取单元格
$cellA = $sheet->getCell('A1');
# 设置单元格值
$cellA->setValue('欧阳克');

# 获取单元格
$cellB = $sheet->getCellByColumnAndRow(1,2);
# 设置单元格值
$cellB->setValue('黄蓉');

# 获取设置单元格，链式操作
$sheet->getCell('A3')->setValue('郭靖');
$sheet->getCellByColumnAndRow(1,4)->setValue('杨康');

# Xlsx类 将电子表格保存到文件
use PhpOffice\PhpSpreadsheet\Writer\Xlsx;
$writer = new Xlsx($spreadsheet);
$writer->save('1.xlsx');

三、强化单元格 1、设置单元格 setCellValue 参数1：单元格位置 参数2：单元格的值 setCellValueByColumnAndRow 参数1：列位置 参数2：行位置 参数3：单元格的值 <?php 

# 载入composer自动加载文件
require 'vendor/autoload.php';
# 给类文件的命名空间起个别名
use PhpOffice\PhpSpreadsheet\Spreadsheet;
# 实例化 Spreadsheet 对象
$spreadsheet = new Spreadsheet();
# 获取活动工作薄
$sheet = $spreadsheet->getActiveSheet();

$sheet->setCellValue('A1','ID');
$sheet->setCellValue('B1','姓名');
$sheet->setCellValue('C1','年龄');
$sheet->setCellValue('D1','身高');

$sheet->setCellValueByColumnAndRow(1, 2, 1);
$sheet->setCellValueByColumnAndRow(2, 2, '欧阳克');
$sheet->setCellValueByColumnAndRow(3, 2, '18岁');
$sheet->setCellValueByColumnAndRow(4, 2, '188cm');

$sheet->setCellValueByColumnAndRow(1, 3, 2);
$sheet->setCellValueByColumnAndRow(2, 3, '黄蓉');
$sheet->setCellValueByColumnAndRow(3, 3, '17岁');
$sheet->setCellValueByColumnAndRow(4, 3, '165cm');

# Xlsx类 将电子表格保存到文件
use PhpOffice\PhpSpreadsheet\Writer\Xlsx;
$writer = new Xlsx($spreadsheet);
$writer->save('1.xlsx');

2、单元格文字样式 getStyle 获取单元格样式 getFont 获取单元格文字样式 setBold 设置文字粗细 setName 设置文字字体 setSize 设置文字大小 <?php 

# 载入composer自动加载文件
require 'vendor/autoload.php';
# 给类文件的命名空间起个别名
use PhpOffice\PhpSpreadsheet\Spreadsheet;
# 实例化 Spreadsheet 对象
$spreadsheet = new Spreadsheet();
# 获取活动工作薄
$sheet = $spreadsheet->getActiveSheet();

$sheet->setCellValue('A1','ID');
$sheet->setCellValue('B1','姓名');
$sheet->setCellValue('C1','年龄');
$sheet->setCellValue('D1','身高');

$sheet->setCellValueByColumnAndRow(1, 2, 1);
$sheet->setCellValueByColumnAndRow(2, 2, '欧阳克');
$sheet->setCellValueByColumnAndRow(3, 2, '18岁');
$sheet->setCellValueByColumnAndRow(4, 2, '188cm');

$sheet->setCellValueByColumnAndRow(1, 3, 2);
$sheet->setCellValueByColumnAndRow(2, 3, '黄蓉');
$sheet->setCellValueByColumnAndRow(3, 3, '17岁');
$sheet->setCellValueByColumnAndRow(4, 3, '165cm');

$sheet->getStyle('B2')->getFont()->setBold(true)->setName('宋体')->setSize(20);

# Xlsx类 将电子表格保存到文件
use PhpOffice\PhpSpreadsheet\Writer\Xlsx;
$writer = new Xlsx($spreadsheet);
$writer->save('1.xlsx');

3、单元格文字颜色 getColor() 获取坐标颜色 setRGB() 设置字体颜色 getRGB() 获取字体颜色 setARGB() 设置字体颜色 getARGB() 获取字体颜色 <?php 

# 载入composer自动加载文件
require 'vendor/autoload.php';
# 给类文件的命名空间起个别名
use PhpOffice\PhpSpreadsheet\Spreadsheet;
# 实例化 Spreadsheet 对象
$spreadsheet = new Spreadsheet();
# 获取活动工作薄
$sheet = $spreadsheet->getActiveSheet();

$sheet->setCellValue('A1','ID');
$sheet->setCellValue('B1','姓名');
$sheet->setCellValue('C1','年龄');
$sheet->setCellValue('D1','身高');

$sheet->setCellValueByColumnAndRow(1, 2, 1);
$sheet->setCellValueByColumnAndRow(2, 2, '欧阳克');
$sheet->setCellValueByColumnAndRow(3, 2, '18岁');
$sheet->setCellValueByColumnAndRow(4, 2, '188cm');

$sheet->setCellValueByColumnAndRow(1, 3, 2);
$sheet->setCellValueByColumnAndRow(2, 3, '黄蓉');
$sheet->setCellValueByColumnAndRow(3, 3, '17岁');
$sheet->setCellValueByColumnAndRow(4, 3, '165cm');

$sheet->getStyle('B2')->getFont()->getColor()->setRGB('#AEEEEE');
echo $sheet->getStyle('B2')->getFont()->getColor()->getRGB(),PHP_EOL;

$sheet->getStyle('B3')->getFont()->getColor()->setARGB('FFFF0000');
echo $sheet->getStyle('B3')->getFont()->getColor()->getARGB();

# Xlsx类 将电子表格保存到文件
use PhpOffice\PhpSpreadsheet\Writer\Xlsx;
$writer = new Xlsx($spreadsheet);
$writer->save('1.xlsx');

4、单元格格式 getNumberFormat 获取格式 setFormatCode 设置格式 <?php 

# 载入composer自动加载文件
require 'vendor/autoload.php';
# 给类文件的命名空间起个别名
use PhpOffice\PhpSpreadsheet\Spreadsheet;
# 实例化 Spreadsheet 对象
$spreadsheet = new Spreadsheet();
# 获取活动工作薄
$sheet = $spreadsheet->getActiveSheet();

$sheet->setCellValue('A1','2019-10-10 10:10:10');
$sheet->setCellValue('A2','2019-10-10 10:10:10');
$sheet->getStyle('A2')->getNumberFormat()->setFormatCode(\PhpOffice\PhpSpreadsheet\Style\NumberFormat::FORMAT_DATE_YYYYMMDD2);

# Xlsx类 将电子表格保存到文件
use PhpOffice\PhpSpreadsheet\Writer\Xlsx;
$writer = new Xlsx($spreadsheet);
$writer->save('1.xlsx');

setWrapText 设置文本里的\n符合为：换行 <?php 

# 载入composer自动加载文件
require 'vendor/autoload.php';
# 给类文件的命名空间起个别名
use PhpOffice\PhpSpreadsheet\Spreadsheet;
# 实例化 Spreadsheet 对象
$spreadsheet = new Spreadsheet();
# 获取活动工作薄
$sheet = $spreadsheet->getActiveSheet();

$sheet->setCellValue('A1',"欧阳克\n黄蓉");
$sheet->getStyle('A1')->getAlignment()->setWrapText(true);

# Xlsx类 将电子表格保存到文件
use PhpOffice\PhpSpreadsheet\Writer\Xlsx;
$writer = new Xlsx($spreadsheet);
$writer->save('1.xlsx');

getHyperlink 获取单元格链接 setUrl 设置单元格链接 <?php 

# 载入composer自动加载文件
require 'vendor/autoload.php';
# 给类文件的命名空间起个别名
use PhpOffice\PhpSpreadsheet\Spreadsheet;
# 实例化 Spreadsheet 对象
$spreadsheet = new Spreadsheet();
# 获取活动工作薄
$sheet = $spreadsheet->getActiveSheet();

$sheet->setCellValue('A1','www.php.cn');
$sheet->getCell('A1')->getHyperlink()->setUrl('http://www.php.cn');

# Xlsx类 将电子表格保存到文件
use PhpOffice\PhpSpreadsheet\Writer\Xlsx;
$writer = new Xlsx($spreadsheet);
$writer->save('1.xlsx');

四、批量操作 1、使用公式 <?php 

# 载入composer自动加载文件
require 'vendor/autoload.php';
# 给类文件的命名空间起个别名
use PhpOffice\PhpSpreadsheet\Spreadsheet;
# 实例化 Spreadsheet 对象
$spreadsheet = new Spreadsheet();
# 获取活动工作薄
$sheet = $spreadsheet->getActiveSheet();

$sheet->setCellValue('A1','10');
$sheet->setCellValue('B1','15');
$sheet->setCellValue('C1','20');
$sheet->setCellValue('D1','25');
$sheet->setCellValue('E1','30');
$sheet->setCellValue('G1','35');
$sheet->setCellValue('A2', '总数：');
$sheet->setCellValue('B2', '=SUM(A1:G1)');
$sheet->setCellValue('A3', '平均数：');
$sheet->setCellValue('B3', '=AVERAGE(A1:G1)');
$sheet->setCellValue('A4', '最小数：');
$sheet->setCellValue('B4', '=MIN(A1:G1)');
$sheet->setCellValue('A5', '最大数：');
$sheet->setCellValue('B5', '=MAX(A1:G1)');
$sheet->setCellValue('A6', '最大数：');
$sheet->setCellValue('B6', '\=MAX(A1:G1)');    // 使用转义字符

# Xlsx类 将电子表格保存到文件
use PhpOffice\PhpSpreadsheet\Writer\Xlsx;
$writer = new Xlsx($spreadsheet);
$writer->save('1.xlsx');

2、批量赋值 fromArray 从数组中的值填充工作表 参数1：数据(数组) 参数2：去除某个值 参数3：从哪个位置开始 <?php 

# 载入composer自动加载文件
require 'vendor/autoload.php';
# 给类文件的命名空间起个别名
use PhpOffice\PhpSpreadsheet\Spreadsheet;
# 实例化 Spreadsheet 对象
$spreadsheet = new Spreadsheet();
# 获取活动工作薄
$sheet = $spreadsheet->getActiveSheet();

$sheet->setCellValue('A1','ID');
$sheet->setCellValue('B1','姓名');
$sheet->setCellValue('C1','年龄');
$sheet->setCellValue('D1','身高');

$sheet->fromArray(
    [
        [1,'欧阳克','18岁','188cm'],
        [2,'黄蓉','17岁','165cm'],
        [3,'郭靖','21岁','180cm']
    ],
    3,
    'A2'
);

# Xlsx类 将电子表格保存到文件
use PhpOffice\PhpSpreadsheet\Writer\Xlsx;
$writer = new Xlsx($spreadsheet);
$writer->save('1.xlsx');

3、合并单元格 <?php 

# 载入composer自动加载文件
require 'vendor/autoload.php';
# 给类文件的命名空间起个别名
use PhpOffice\PhpSpreadsheet\Spreadsheet;
# 实例化 Spreadsheet 对象
$spreadsheet = new Spreadsheet();
# 获取活动工作薄
$sheet = $spreadsheet->getActiveSheet();

$sheet->mergeCells('A1:B5');

$sheet->getCell('A1')->setValue('欧阳克');

# Xlsx类 将电子表格保存到文件
use PhpOffice\PhpSpreadsheet\Writer\Xlsx;
$writer = new Xlsx($spreadsheet);
$writer->save('1.xlsx');

[info] 注：合并后，赋值只能给A1，开始的坐标。

4、拆分单元格 <?php 

# 载入composer自动加载文件
require 'vendor/autoload.php';
# 给类文件的命名空间起个别名
use PhpOffice\PhpSpreadsheet\Spreadsheet;
# 实例化 Spreadsheet 对象
$spreadsheet = new Spreadsheet();
# 获取活动工作薄
$sheet = $spreadsheet->getActiveSheet();

$sheet->mergeCells('A1:B5');

$sheet->unmergeCells('A1:B5');

# Xlsx类 将电子表格保存到文件
use PhpOffice\PhpSpreadsheet\Writer\Xlsx;
$writer = new Xlsx($spreadsheet);
$writer->save('1.xlsx');

5、列和行操作 getColumnDimension 获取一列 getWidth 获取一列的宽度 setWidth 设置一列的宽度 setAutoSize 设置一列的宽度自动调整 getDefaultColumnDimension 获取一列的默认值 <?php 

# 载入composer自动加载文件
require 'vendor/autoload.php';
# 给类文件的命名空间起个别名
use PhpOffice\PhpSpreadsheet\Spreadsheet;
# 实例化 Spreadsheet 对象
$spreadsheet = new Spreadsheet();
# 获取活动工作薄
$sheet = $spreadsheet->getActiveSheet();

echo $sheet->getColumnDimension('A')->getWidth();

$sheet->getColumnDimension('A')->setWidth(100);

$sheet->getColumnDimension('B')->setAutoSize(true);

$sheet->getDefaultColumnDimension()->setWidth(1);

# Xlsx类 将电子表格保存到文件
use PhpOffice\PhpSpreadsheet\Writer\Xlsx;
$writer = new Xlsx($spreadsheet);
$writer->save('1.xlsx');

getRowDimension 获取一行 getRowHeight 获取一行的高度 setRowHeight 设置一行的高度 <?php 

# 载入composer自动加载文件
require 'vendor/autoload.php';
# 给类文件的命名空间起个别名
use PhpOffice\PhpSpreadsheet\Spreadsheet;
# 实例化 Spreadsheet 对象
$spreadsheet = new Spreadsheet();
# 获取活动工作薄
$sheet = $spreadsheet->getActiveSheet();

echo $sheet->getRowDimension(1)->getRowHeight();

$sheet->getRowDimension(1)->setRowHeight(100);

$sheet->getDefaultRowDimension()->setRowHeight(1);

# Xlsx类 将电子表格保存到文件
use PhpOffice\PhpSpreadsheet\Writer\Xlsx;
$writer = new Xlsx($spreadsheet);
$writer->save('1.xlsx');

getHighestColumn 获取总列数 getHighestRow 获取总行数 <?php 

# 载入composer自动加载文件
require 'vendor/autoload.php';
# 给类文件的命名空间起个别名
use PhpOffice\PhpSpreadsheet\Spreadsheet;
# 实例化 Spreadsheet 对象
$spreadsheet = new Spreadsheet();
# 获取活动工作薄
$sheet = $spreadsheet->getActiveSheet();

$sheet->setCellValue('A1','ID');
$sheet->setCellValue('B1','姓名');
$sheet->setCellValue('C1','年龄');
$sheet->setCellValue('D1','身高');

$sheet->setCellValueByColumnAndRow(1, 2, 1);
$sheet->setCellValueByColumnAndRow(2, 2, '欧阳克');
$sheet->setCellValueByColumnAndRow(3, 2, '18岁');
$sheet->setCellValueByColumnAndRow(4, 2, '188cm');

$sheet->setCellValueByColumnAndRow(1, 3, 2);
$sheet->setCellValueByColumnAndRow(2, 3, '黄蓉');
$sheet->setCellValueByColumnAndRow(3, 3, '17岁');
$sheet->setCellValueByColumnAndRow(4, 3, '165cm');

echo $sheet->getHighestColumn();
echo $sheet->getHighestRow();

# Xlsx类 将电子表格保存到文件
use PhpOffice\PhpSpreadsheet\Writer\Xlsx;
$writer = new Xlsx($spreadsheet);
$writer->save('1.xlsx');

6、单元格样式 applyFromArray <?php 

# 载入composer自动加载文件
require 'vendor/autoload.php';
# 给类文件的命名空间起个别名
use PhpOffice\PhpSpreadsheet\Spreadsheet;
# 实例化 Spreadsheet 对象
$spreadsheet = new Spreadsheet();
# 获取活动工作薄
$sheet = $spreadsheet->getActiveSheet();

$sheet->setCellValue('A1','ID');
$sheet->setCellValue('B1','姓名');
$sheet->setCellValue('C1','年龄');
$sheet->setCellValue('D1','身高');

$sheet->setCellValueByColumnAndRow(1, 2, 1);
$sheet->setCellValueByColumnAndRow(2, 2, '欧阳克');
$sheet->setCellValueByColumnAndRow(3, 2, '18岁');
$sheet->setCellValueByColumnAndRow(4, 2, '188cm');

$styleArray = [
    // use PhpOffice\PhpSpreadsheet\Style\Alignment; 文件里常量，就是参数
    // Alignment::HORIZONTAL_CENTER 水平居中
    // Alignment::VERTICAL_CENTER    垂直居中
    'alignment' => [
        // 'horizontal' => Alignment::HORIZONTAL_CENTER, //水平居中
        // 'vertical' => Alignment::VERTICAL_CENTER, //垂直居中
        'horizontal' => 'center', //水平居中
        'vertical' => 'center', //垂直居中
    ],
    // use PhpOffice\PhpSpreadsheet\Style\Border; 文件里常量，就是参数
    // Border::BORDER_THICK 边框样式
    'borders' => [
        'outline' => [
            // 'borderStyle' => '\PhpOffice\PhpSpreadsheet\Style\Border::BORDER_THICK',
            'borderStyle' => 'thick',
            'color' => ['argb' => 'FFFF0000'],
        ],
    ],
    'font' => [
        'name' => '黑体',
        'bold' => true,
        'size' => 22
    ]
];

$sheet->getStyle('A1')->applyFromArray($styleArray);

# Xlsx类 将电子表格保存到文件
use PhpOffice\PhpSpreadsheet\Writer\Xlsx;
$writer = new Xlsx($spreadsheet);
$writer->save('1.xlsx');

五、工作薄操作 1、xlsx 文件下载 IOFactory::createWriter 写入到文件 <?php 

# 载入composer自动加载文件
require 'vendor/autoload.php';
# 给类文件的命名空间起个别名
use PhpOffice\PhpSpreadsheet\Spreadsheet;
# 实例化 Spreadsheet 对象
$spreadsheet = new Spreadsheet();
# 获取活动工作薄
$sheet = $spreadsheet->getActiveSheet();

$sheet->setCellValue('A1','ID');
$sheet->setCellValue('B1','姓名');
$sheet->setCellValue('C1','年龄');
$sheet->setCellValue('D1','身高');

$sheet->setCellValueByColumnAndRow(1, 2, 1);
$sheet->setCellValueByColumnAndRow(2, 2, '欧阳克');
$sheet->setCellValueByColumnAndRow(3, 2, '18岁');
$sheet->setCellValueByColumnAndRow(4, 2, '188cm');

// MIME 协议，文件的类型，不设置，会默认html
header('Content-Type:application/vnd.openxmlformats-officedocument.spreadsheetml.sheet');
// MIME 协议的扩展
header('Content-Disposition:attachment;filename=1.xlsx');
// 缓存控制
header('Cache-Control:max-age=0');

$writer = \PhpOffice\PhpSpreadsheet\IOFactory::createWriter($spreadsheet, 'Xlsx');
// php://output 它是一个只写数据流, 允许你以 print 和 echo一样的方式写入到输出缓冲区。 
$writer->save('php://output');

2、xls 文件下载 <?php 

# 载入composer自动加载文件
require 'vendor/autoload.php';
# 给类文件的命名空间起个别名
use PhpOffice\PhpSpreadsheet\Spreadsheet;
# 实例化 Spreadsheet 对象
$spreadsheet = new Spreadsheet();
# 获取活动工作薄
$sheet = $spreadsheet->getActiveSheet();

$sheet->setCellValue('A1','ID');
$sheet->setCellValue('B1','姓名');
$sheet->setCellValue('C1','年龄');
$sheet->setCellValue('D1','身高');

$sheet->setCellValueByColumnAndRow(1, 2, 1);
$sheet->setCellValueByColumnAndRow(2, 2, '欧阳克');
$sheet->setCellValueByColumnAndRow(3, 2, '18岁');
$sheet->setCellValueByColumnAndRow(4, 2, '188cm');

$filename = '1.xls';
header('Content-Type:application/vnd.ms-excel');
header('Content-Disposition:attachment;filename=1.xls');
header('Cache-Control:max-age=0');

$writer = \PhpOffice\PhpSpreadsheet\IOFactory::createWriter($spreadsheet, 'Xls');
$writer->save('php://output');

3、设置工作簿标题 setTitle <?php 

# 载入composer自动加载文件
require 'vendor/autoload.php';
# 给类文件的命名空间起个别名
use PhpOffice\PhpSpreadsheet\Spreadsheet;
# 实例化 Spreadsheet 对象
$spreadsheet = new Spreadsheet();
# 获取活动工作薄
$sheet = $spreadsheet->getActiveSheet();

$sheet->setCellValue('A1','ID');
$sheet->setCellValue('B1','姓名');
$sheet->setCellValue('C1','年龄');
$sheet->setCellValue('D1','身高');

$sheet->setCellValueByColumnAndRow(1, 2, 1);
$sheet->setCellValueByColumnAndRow(2, 2, '欧阳克');
$sheet->setCellValueByColumnAndRow(3, 2, '18岁');
$sheet->setCellValueByColumnAndRow(4, 2, '188cm');

$sheet->setTitle('欧阳克');

// MIME 协议，文件的类型，不设置，会默认html
header('Content-Type:application/vnd.openxmlformats-officedocument.spreadsheetml.sheet');
// MIME 协议的扩展
header('Content-Disposition:attachment;filename=1.xlsx');
// 缓存控制
header('Cache-Control:max-age=0');

$writer = \PhpOffice\PhpSpreadsheet\IOFactory::createWriter($spreadsheet, 'Xlsx');
// php://output 它是一个只写数据流, 允许你以 print 和 echo一样的方式写入到输出缓冲区。 
$writer->save('php://output');

4、读取表格 <?php 

# 载入composer自动加载文件
require 'vendor/autoload.php';

# 创建读操作
$reader = \PhpOffice\PhpSpreadsheet\IOFactory::createReader('Xlsx');
# 打开文件、载入excel表格
$spreadsheet = $reader->load('1.xlsx');
# 获取活动工作薄
$sheet = $spreadsheet->getActiveSheet();

# 获取 单元格值 和 坐标
$cellC1 = $sheet->getCell('B2');
echo '值: ', $cellC1->getValue(),PHP_EOL;
echo  '坐标: ', $cellC1->getCoordinate(),PHP_EOL;

$sheet->setCellValue('B2','欧阳锋');

# 获取 单元格值 和 坐标
$cellC2 = $sheet->getCell('B2');
echo '值: ', $cellC2->getValue(),PHP_EOL;
echo  '坐标: ', $cellC2->getCoordinate();

六、office 后缀对应的 content-type 后缀 MIME Type .doc application/msword .dot application/msword .docx application/vnd.openxmlformats-officedocument.wordprocessingml.document .dotx application/vnd.openxmlformats-officedocument.wordprocessingml.template .docm application/vnd.ms-word.document.macroEnabled.12 .dotm application/vnd.ms-word.template.macroEnabled.12 .xls application/vnd.ms-excel .xlt application/vnd.ms-excel .xla application/vnd.ms-excel .xlsx application/vnd.openxmlformats-officedocument.spreadsheetml.sheet .xltx application/vnd.openxmlformats-officedocument.spreadsheetml.template .xlsm application/vnd.ms-excel.sheet.macroEnabled.12 .xltm application/vnd.ms-excel.template.macroEnabled.12 .xlam application/vnd.ms-excel.addin.macroEnabled.12 .xlsb application/vnd.ms-excel.sheet.binary.macroEnabled.12 .ppt application/vnd.ms-powerpoint .pot application/vnd.ms-powerpoint .pps application/vnd.ms-powerpoint .ppa application/vnd.ms-powerpoint .pptx application/vnd.openxmlformats-officedocument.presentationml.presentation .potx application/vnd.openxmlformats-officedocument.presentationml.template .ppsx application/vnd.openxmlformats-officedocument.presentationml.slideshow .ppam application/vnd.ms-powerpoint.addin.macroEnabled.12 .pptm application/vnd.ms-powerpoint.presentation.macroEnabled.12 .potm application/vnd.ms-powerpoint.presentation.macroEnabled.12 .ppsm application/vnd.ms-powerpoint.slideshow.macroEnabled.12 七、实战 1、导出数据 [info] login_log 登陆日志表

CREATE TABLE login_log ( id int(11) NOT NULL AUTO_INCREMENT, uid int(11) DEFAULT NULL COMMENT '管理员ID', client tinyint(4) unsigned DEFAULT '0' COMMENT '0-PC 1-ios 2-android', add_time int(11) DEFAULT '0' COMMENT '创建时间', ip bigint(20) unsigned NOT NULL DEFAULT '0' COMMENT '登录IP', PRIMARY KEY (id) USING BTREE ) ENGINE=MyISAM AUTO_INCREMENT=1122 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci COMMENT='登录日志';

INSERT INTO login_log VALUES ('2', '34', '0', '1493111611', '607755826'); INSERT INTO login_log VALUES ('3', '34', '0', '1493111948', '607755826'); INSERT INTO login_log VALUES ('4', '34', '2', '1493112929', '607755826'); INSERT INTO login_log VALUES ('5', '33', '1', '1493112943', '607755826'); INSERT INTO login_log VALUES ('6', '34', '2', '1493113145', '607755826'); INSERT INTO login_log VALUES ('7', '30', '0', '1493113151', '607755826'); INSERT INTO login_log VALUES ('8', '30', '2', '1493113272', '607755826'); INSERT INTO login_log VALUES ('9', '18', '0', '1493114670', '2130706433'); INSERT INTO login_log VALUES ('10', '18', '1', '1493114710', '2130706433'); INSERT INTO login_log VALUES ('11', '18', '1', '1493114738', '2130706433'); INSERT INTO login_log VALUES ('14', '33', '1', '1493115220', '604467071'); INSERT INTO login_log VALUES ('15', '33', '1', '1493115646', '604467071'); INSERT INTO login_log VALUES ('16', '33', '1', '1493115779', '604467071'); INSERT INTO login_log VALUES ('17', '33', '1', '1493176671', '604467071'); INSERT INTO login_log VALUES ('18', '33', '1', '1493195861', '604467071'); INSERT INTO login_log VALUES ('19', '33', '1', '1493196004', '604467071'); INSERT INTO login_log VALUES ('20', '33', '1', '1493196216', '604467071'); INSERT INTO login_log VALUES ('21', '33', '1', '1493196567', '604467071'); INSERT INTO login_log VALUES ('22', '33', '1', '1493198294', '604467071'); INSERT INTO login_log VALUES ('23', '33', '1', '1493199215', '604467071'); INSERT INTO login_log VALUES ('24', '33', '1', '1493199759', '604467071'); INSERT INTO login_log VALUES ('25', '33', '1', '1493199885', '604467071'); INSERT INTO login_log VALUES ('26', '33', '1', '1493199889', '604467071'); INSERT INTO login_log VALUES ('27', '33', '1', '1493200220', '604467071'); INSERT INTO login_log VALUES ('28', '33', '1', '1493200714', '604467071'); INSERT INTO login_log VALUES ('29', '33', '1', '1493201317', '604467071'); INSERT INTO login_log VALUES ('30', '33', '1', '1493202156', '604467071'); INSERT INTO login_log VALUES ('31', '33', '1', '1493202229', '604467071'); INSERT INTO login_log VALUES ('32', '33', '1', '1493202489', '604467071'); INSERT INTO login_log VALUES ('33', '33', '1', '1493202561', '604467071'); INSERT INTO login_log VALUES ('34', '33', '1', '1493202770', '604467071'); INSERT INTO login_log VALUES ('35', '33', '0', '1493210525', '2130706433'); INSERT INTO login_log VALUES ('36', '33', '0', '1493225069', '2130706433'); INSERT INTO login_log VALUES ('37', '1', '0', '1493256291', '2130706433'); INSERT INTO login_log VALUES ('39', '33', '1', '1493256625', '607755425'); INSERT INTO login_log VALUES ('40', '33', '1', '1493261494', '604467071'); INSERT INTO login_log VALUES ('41', '33', '1', '1493263740', '604467071'); INSERT INTO login_log VALUES ('42', '33', '1', '1493264477', '604467071'); INSERT INTO login_log VALUES ('43', '33', '1', '1493264691', '604467071'); INSERT INTO login_log VALUES ('44', '33', '1', '1493264778', '604467071'); INSERT INTO login_log VALUES ('45', '33', '1', '1493272105', '604467071'); INSERT INTO login_log VALUES ('46', '33', '1', '1493272432', '604467071'); INSERT INTO login_log VALUES ('47', '33', '1', '1493273447', '604467071'); INSERT INTO login_log VALUES ('48', '33', '1', '1493273781', '604467071'); INSERT INTO login_log VALUES ('49', '33', '1', '1493274489', '604467071'); INSERT INTO login_log VALUES ('50', '33', '1', '1493274720', '604467071'); INSERT INTO login_log VALUES ('51', '33', '1', '1493274938', '604467071'); INSERT INTO login_log VALUES ('52', '33', '1', '1493275068', '604467071'); INSERT INTO login_log VALUES ('53', '33', '1', '1493275246', '604467071'); INSERT INTO login_log VALUES ('54', '33', '1', '1493275441', '604467071'); INSERT INTO login_log VALUES ('55', '33', '1', '1493275507', '604467071'); INSERT INTO login_log VALUES ('56', '33', '1', '1493275682', '604467071'); INSERT INTO login_log VALUES ('57', '33', '1', '1493275868', '604467071'); INSERT INTO login_log VALUES ('58', '33', '1', '1493275941', '604467071'); INSERT INTO login_log VALUES ('59', '33', '1', '1493278296', '604467071'); INSERT INTO login_log VALUES ('60', '33', '1', '1493278486', '604467071'); INSERT INTO login_log VALUES ('61', '33', '1', '1493278531', '604467071'); INSERT INTO login_log VALUES ('62', '33', '1', '1493278693', '604467071'); INSERT INTO login_log VALUES ('63', '33', '1', '1493278789', '604467071'); INSERT INTO login_log VALUES ('64', '33', '1', '1493278866', '604467071'); INSERT INTO login_log VALUES ('65', '33', '1', '1493279001', '604467071'); INSERT INTO login_log VALUES ('66', '33', '1', '1493279159', '604467071'); INSERT INTO login_log VALUES ('67', '33', '1', '1493279757', '604467071'); INSERT INTO login_log VALUES ('68', '33', '1', '1493279931', '604467071'); INSERT INTO login_log VALUES ('69', '33', '1', '1493280161', '604467071'); INSERT INTO login_log VALUES ('70', '33', '1', '1493281954', '604467071'); INSERT INTO login_log VALUES ('71', '33', '1', '1493281989', '604467071'); INSERT INTO login_log VALUES ('72', '33', '1', '1493283362', '604467071'); INSERT INTO login_log VALUES ('73', '33', '1', '1493283429', '604467071'); INSERT INTO login_log VALUES ('74', '33', '1', '1493283487', '604467071'); INSERT INTO login_log VALUES ('75', '33', '1', '1493284203', '604467071'); INSERT INTO login_log VALUES ('76', '33', '1', '1493288916', '604467071'); INSERT INTO login_log VALUES ('77', '33', '1', '1493289024', '604467071'); INSERT INTO login_log VALUES ('78', '33', '1', '1493289164', '604467071'); INSERT INTO login_log VALUES ('79', '33', '1', '1493290091', '604467071'); INSERT INTO login_log VALUES ('80', '33', '1', '1493290234', '604467071'); INSERT INTO login_log VALUES ('81', '33', '1', '1493290678', '604467071'); INSERT INTO login_log VALUES ('82', '33', '1', '1493293332', '1971873073'); INSERT INTO login_log VALUES ('83', '33', '1', '1493341588', '607762229'); INSERT INTO login_log VALUES ('84', '33', '1', '1493341730', '607762229'); INSERT INTO login_log VALUES ('85', '33', '1', '1493341798', '607762229'); INSERT INTO login_log VALUES ('86', '33', '1', '1493342588', '607762229'); INSERT INTO login_log VALUES ('87', '33', '1', '1493342649', '607762229'); INSERT INTO login_log VALUES ('88', '33', '1', '1493342697', '607762229'); INSERT INTO login_log VALUES ('89', '33', '1', '1493342931', '607762229'); INSERT INTO login_log VALUES ('90', '33', '1', '1493343374', '607762229'); INSERT INTO login_log VALUES ('91', '33', '1', '1493343500', '607762229'); INSERT INTO login_log VALUES ('92', '33', '1', '1493343688', '607762229'); INSERT INTO login_log VALUES ('93', '33', '1', '1493343885', '607762229'); INSERT INTO login_log VALUES ('94', '33', '1', '1493344043', '1971873073'); INSERT INTO login_log VALUES ('95', '33', '1', '1493344131', '607762229'); INSERT INTO login_log VALUES ('96', '33', '1', '1493344395', '607762229'); INSERT INTO login_log VALUES ('97', '33', '1', '1493344464', '607762229'); INSERT INTO login_log VALUES ('98', '33', '1', '1493344615', '607762229'); INSERT INTO login_log VALUES ('99', '33', '1', '1493344783', '607762229'); INSERT INTO login_log VALUES ('100', '33', '1', '1493344868', '607762229'); INSERT INTO login_log VALUES ('101', '33', '1', '1493344889', '607762229'); INSERT INTO login_log VALUES ('102', '33', '1', '1493345126', '607762229'); INSERT INTO login_log VALUES ('103', '33', '1', '1493345619', '607762229'); INSERT INTO login_log VALUES ('104', '33', '1', '1493345764', '607762229'); INSERT INTO login_log VALUES ('105', '33', '1', '1493345944', '607762229'); INSERT INTO login_log VALUES ('106', '33', '1', '1493346353', '607762229'); INSERT INTO login_log VALUES ('107', '33', '1', '1493346408', '607762229'); INSERT INTO login_log VALUES ('108', '33', '1', '1493346675', '607762229'); INSERT INTO login_log VALUES ('109', '33', '1', '1493346794', '607762229'); INSERT INTO login_log VALUES ('110', '33', '1', '1493347141', '607762229'); INSERT INTO login_log VALUES ('111', '33', '1', '1493347324', '607762229'); INSERT INTO login_log VALUES ('112', '33', '1', '1493347609', '607762229'); INSERT INTO login_log VALUES ('113', '33', '1', '1493347733', '607762229'); INSERT INTO login_log VALUES ('114', '33', '1', '1493347808', '607762229'); INSERT INTO login_log VALUES ('115', '33', '1', '1493347939', '607762229'); INSERT INTO login_log VALUES ('116', '33', '1', '1493348084', '607762229'); INSERT INTO login_log VALUES ('117', '33', '1', '1493348144', '607762229'); INSERT INTO login_log VALUES ('118', '33', '1', '1493348180', '607762229'); INSERT INTO login_log VALUES ('119', '33', '1', '1493348232', '607762229'); INSERT INTO login_log VALUES ('120', '33', '1', '1493348607', '607762229'); INSERT INTO login_log VALUES ('121', '33', '1', '1493348674', '607762229'); INSERT INTO login_log VALUES ('122', '30', '0', '1493366210', '604467071'); INSERT INTO login_log VALUES ('123', '1', '0', '1493366220', '604467071'); INSERT INTO login_log VALUES ('124', '30', '2', '1493366957', '604467071'); INSERT INTO login_log VALUES ('125', '30', '2', '1493367977', '604467071'); INSERT INTO login_log VALUES ('126', '30', '2', '1493368011', '604467071'); INSERT INTO login_log VALUES ('127', '30', '2', '1493368082', '604467071'); INSERT INTO login_log VALUES ('128', '1', '0', '1493368457', '2130706433'); INSERT INTO login_log VALUES ('129', '30', '2', '1493368410', '604467071'); INSERT INTO login_log VALUES ('131', '30', '2', '1493368457', '604467071'); INSERT INTO login_log VALUES ('132', '30', '2', '1493369484', '604467071'); INSERT INTO login_log VALUES ('133', '30', '2', '1493369641', '604467071'); INSERT INTO login_log VALUES ('134', '30', '2', '1493370196', '604467071'); INSERT INTO login_log VALUES ('135', '30', '2', '1493370259', '607762229'); INSERT INTO login_log VALUES ('136', '33', '1', '1493370433', '604467071'); INSERT INTO login_log VALUES ('137', '30', '2', '1493370448', '604467071'); INSERT INTO login_log VALUES ('138', '33', '0', '1493370444', '2130706433'); INSERT INTO login_log VALUES ('139', '30', '2', '1493370527', '604467071'); INSERT INTO login_log VALUES ('140', '30', '2', '1493370571', '604467071'); INSERT INTO login_log VALUES ('141', '33', '1', '1493370578', '604467071'); INSERT INTO login_log VALUES ('142', '30', '2', '1493370579', '604467071'); INSERT INTO login_log VALUES ('143', '30', '2', '1493370589', '604467071'); INSERT INTO login_log VALUES ('144', '33', '1', '1493370625', '604467071'); INSERT INTO login_log VALUES ('145', '30', '2', '1493370639', '604467071'); INSERT INTO login_log VALUES ('146', '30', '2', '1493370646', '604467071'); INSERT INTO login_log VALUES ('147', '30', '2', '1493370666', '604467071'); INSERT INTO login_log VALUES ('148', '30', '2', '1493370673', '604467071'); INSERT INTO login_log VALUES ('149', '30', '2', '1493370680', '604467071'); INSERT INTO login_log VALUES ('150', '30', '2', '1493370763', '604467071'); INSERT INTO login_log VALUES ('151', '30', '2', '1493370770', '604467071'); INSERT INTO login_log VALUES ('152', '33', '1', '1493370791', '604467071'); INSERT INTO login_log VALUES ('153', '33', '1', '1493370849', '604467071'); INSERT INTO login_log VALUES ('154', '33', '1', '1493370892', '604467071'); INSERT INTO login_log VALUES ('155', '33', '1', '1493371659', '604467071'); INSERT INTO login_log VALUES ('156', '33', '1', '1493371710', '604467071'); INSERT INTO login_log VALUES ('157', '33', '1', '1493371744', '604467071'); INSERT INTO login_log VALUES ('158', '30', '2', '1493455701', '3080858358'); INSERT INTO login_log VALUES ('160', '30', '2', '1493644614', '1017541124'); INSERT INTO login_log VALUES ('161', '30', '2', '1493644674', '1017541124'); INSERT INTO login_log VALUES ('162', '30', '2', '1493645113', '1017541124'); INSERT INTO login_log VALUES ('163', '30', '2', '1493645186', '1017541124'); INSERT INTO login_log VALUES ('164', '30', '2', '1493645200', '1017541124'); INSERT INTO login_log VALUES ('165', '30', '2', '1493645233', '3704265075'); INSERT INTO login_log VALUES ('166', '30', '2', '1493645234', '1017541124'); INSERT INTO login_log VALUES ('167', '30', '2', '1493645249', '1017541124'); INSERT INTO login_log VALUES ('168', '30', '2', '1493645289', '1017541124'); INSERT INTO login_log VALUES ('169', '30', '2', '1493646493', '3704265075'); INSERT INTO login_log VALUES ('170', '30', '2', '1493646658', '1017541124'); INSERT INTO login_log VALUES ('171', '30', '2', '1493646887', '1911987528'); INSERT INTO login_log VALUES ('172', '30', '2', '1493646921', '1911987528'); INSERT INTO login_log VALUES ('173', '30', '2', '1493647086', '3704265075'); INSERT INTO login_log VALUES ('174', '30', '2', '1493647237', '1911987528'); INSERT INTO login_log VALUES ('175', '30', '2', '1493647449', '1017541124'); INSERT INTO login_log VALUES ('176', '30', '2', '1493647634', '1911987528'); INSERT INTO login_log VALUES ('177', '30', '2', '1493649884', '3704265075'); INSERT INTO login_log VALUES ('178', '30', '2', '1493649926', '1911987528'); INSERT INTO login_log VALUES ('180', '33', '0', '1493655188', '2130706433'); INSERT INTO login_log VALUES ('181', '30', '2', '1493684514', '737855574'); INSERT INTO login_log VALUES ('182', '33', '1', '1493686893', '604467071'); INSERT INTO login_log VALUES ('183', '33', '1', '1493687268', '604467071'); INSERT INTO login_log VALUES ('184', '30', '2', '1493688654', '607755083'); INSERT INTO login_log VALUES ('185', '30', '2', '1493688662', '607755083'); INSERT INTO login_log VALUES ('186', '30', '2', '1493688773', '607755083'); INSERT INTO login_log VALUES ('187', '30', '2', '1493688790', '607755083'); INSERT INTO login_log VALUES ('188', '30', '2', '1493688826', '607755083'); INSERT INTO login_log VALUES ('189', '30', '2', '1493688962', '607755083'); INSERT INTO login_log VALUES ('190', '30', '2', '1493688973', '607755083'); INSERT INTO login_log VALUES ('191', '30', '2', '1493688998', '607755083'); INSERT INTO login_log VALUES ('192', '30', '2', '1493690092', '607755083'); INSERT INTO login_log VALUES ('193', '30', '2', '1493690167', '607755083'); INSERT INTO login_log VALUES ('194', '30', '2', '1493690176', '607755083'); INSERT INTO login_log VALUES ('195', '30', '2', '1493690258', '607755083'); INSERT INTO login_log VALUES ('196', '30', '2', '1493690584', '607755083'); INSERT INTO login_log VALUES ('197', '30', '2', '1493690614', '607755083'); INSERT INTO login_log VALUES ('198', '30', '2', '1493690750', '607755083'); INSERT INTO login_log VALUES ('199', '30', '2', '1493690758', '607755083'); INSERT INTO login_log VALUES ('200', '30', '2', '1493690960', '607755083'); INSERT INTO login_log VALUES ('201', '30', '2', '1493691020', '607755083'); INSERT INTO login_log VALUES ('202', '30', '0', '1493691023', '604467071'); INSERT INTO login_log VALUES ('203', '30', '2', '1493691028', '607755083'); INSERT INTO login_log VALUES ('204', '1', '0', '1493691052', '604467071'); INSERT INTO login_log VALUES ('205', '30', '2', '1493691131', '607755083'); INSERT INTO login_log VALUES ('206', '30', '2', '1493691142', '607755083'); INSERT INTO login_log VALUES ('207', '30', '2', '1493691168', '607755083'); INSERT INTO login_log VALUES ('208', '30', '2', '1493691209', '607755083'); INSERT INTO login_log VALUES ('209', '30', '2', '1493691220', '607755083'); INSERT INTO login_log VALUES ('210', '30', '2', '1493691327', '607755083'); INSERT INTO login_log VALUES ('211', '30', '2', '1493691373', '607755083'); INSERT INTO login_log VALUES ('212', '30', '2', '1493691450', '607755083'); INSERT INTO login_log VALUES ('214', '30', '2', '1493691508', '607755083'); INSERT INTO login_log VALUES ('215', '30', '2', '1493691595', '607755083'); INSERT INTO login_log VALUES ('219', '30', '2', '1493691733', '607755083'); INSERT INTO login_log VALUES ('220', '30', '2', '1493691788', '607755083'); INSERT INTO login_log VALUES ('222', '30', '2', '1493691810', '607755083'); INSERT INTO login_log VALUES ('224', '30', '2', '1493691816', '607755083'); INSERT INTO login_log VALUES ('228', '30', '0', '1493692933', '604467071'); INSERT INTO login_log VALUES ('231', '33', '1', '1493693128', '607755083'); INSERT INTO login_log VALUES ('232', '33', '1', '1493693211', '607755083'); INSERT INTO login_log VALUES ('234', '33', '1', '1493693416', '607755083'); INSERT INTO login_log VALUES ('237', '30', '2', '1493693708', '737855574'); INSERT INTO login_log VALUES ('240', '33', '1', '1493694656', '607755083'); INSERT INTO login_log VALUES ('241', '33', '1', '1493694983', '607755083'); INSERT INTO login_log VALUES ('242', '33', '1', '1493695093', '607755083'); INSERT INTO login_log VALUES ('243', '33', '1', '1493695225', '607755083'); INSERT INTO login_log VALUES ('244', '33', '1', '1493695424', '607755083'); INSERT INTO login_log VALUES ('245', '33', '1', '1493695460', '607755083'); INSERT INTO login_log VALUES ('247', '33', '1', '1493695620', '607755083'); INSERT INTO login_log VALUES ('250', '33', '1', '1493695776', '607755083'); INSERT INTO login_log VALUES ('252', '30', '2', '1493695962', '607755083'); INSERT INTO login_log VALUES ('253', '30', '2', '1493696416', '607755083'); INSERT INTO login_log VALUES ('254', '30', '2', '1493696489', '607755083'); INSERT INTO login_log VALUES ('255', '33', '1', '1493696505', '607755083'); INSERT INTO login_log VALUES ('256', '33', '1', '1493696540', '607755083'); INSERT INTO login_log VALUES ('257', '33', '1', '1493696574', '607755083'); INSERT INTO login_log VALUES ('258', '30', '2', '1493696579', '607755083'); INSERT INTO login_log VALUES ('259', '33', '1', '1493696748', '607755083'); INSERT INTO login_log VALUES ('260', '30', '2', '1493696771', '607755083'); INSERT INTO login_log VALUES ('262', '33', '1', '1493696853', '607755083'); INSERT INTO login_log VALUES ('263', '33', '1', '1493696893', '607755083'); INSERT INTO login_log VALUES ('266', '33', '1', '1493697205', '607755083'); INSERT INTO login_log VALUES ('267', '33', '1', '1493701429', '607755083'); INSERT INTO login_log VALUES ('269', '33', '1', '1493701693', '607755083'); INSERT INTO login_log VALUES ('270', '33', '1', '1493701909', '607755083'); INSERT INTO login_log VALUES ('271', '33', '1', '1493702034', '607755083'); INSERT INTO login_log VALUES ('272', '33', '1', '1493702115', '607755083'); INSERT INTO login_log VALUES ('273', '33', '1', '1493702236', '607755083'); INSERT INTO login_log VALUES ('274', '33', '1', '1493702482', '607755083'); INSERT INTO login_log VALUES ('277', '30', '2', '1493705434', '604467071'); INSERT INTO login_log VALUES ('278', '30', '2', '1493705477', '604467071'); INSERT INTO login_log VALUES ('279', '30', '2', '1493705491', '604467071'); INSERT INTO login_log VALUES ('280', '30', '2', '1493705499', '604467071'); INSERT INTO login_log VALUES ('293', '33', '1', '1493708516', '604467071'); INSERT INTO login_log VALUES ('294', '33', '1', '1493708588', '604467071'); INSERT INTO login_log VALUES ('295', '33', '1', '1493709682', '604467071'); INSERT INTO login_log VALUES ('298', '30', '2', '1493710322', '604467071'); INSERT INTO login_log VALUES ('301', '30', '0', '1493711222', '604467071'); INSERT INTO login_log VALUES ('303', '33', '1', '1493711973', '604467071'); INSERT INTO login_log VALUES ('306', '33', '1', '1493712701', '1971849285'); INSERT INTO login_log VALUES ('309', '33', '1', '1493712848', '1971849285'); INSERT INTO login_log VALUES ('311', '30', '2', '1493712869', '607924339'); INSERT INTO login_log VALUES ('312', '30', '2', '1493713166', '607924339'); INSERT INTO login_log VALUES ('313', '33', '1', '1493713622', '604467071'); INSERT INTO login_log VALUES ('314', '33', '1', '1493713994', '604467071'); INSERT INTO login_log VALUES ('316', '33', '1', '1493794339', '604467071'); INSERT INTO login_log VALUES ('319', '33', '1', '1493794654', '604467071'); INSERT INTO login_log VALUES ('321', '33', '1', '1493794998', '604467071'); INSERT INTO login_log VALUES ('324', '30', '2', '1493815146', '2936756211'); INSERT INTO login_log VALUES ('325', '1', '0', '1493819655', '2936756211'); INSERT INTO login_log VALUES ('326', '1', '0', '1493819744', '2936756211'); INSERT INTO login_log VALUES ('327', '30', '2', '1493819851', '2936756211'); INSERT INTO login_log VALUES ('328', '30', '2', '1493819862', '2936756211'); INSERT INTO login_log VALUES ('329', '30', '2', '1493820027', '1999108160'); INSERT INTO login_log VALUES ('330', '30', '2', '1493820044', '607925342'); INSERT INTO login_log VALUES ('331', '30', '2', '1493820051', '607925342'); INSERT INTO login_log VALUES ('332', '30', '2', '1493820057', '1999108160'); INSERT INTO login_log VALUES ('333', '30', '2', '1493820933', '2936756211'); INSERT INTO login_log VALUES ('334', '30', '0', '1493859627', '604467071'); INSERT INTO login_log VALUES ('335', '1', '0', '1493860264', '604467071'); INSERT INTO login_log VALUES ('336', '30', '0', '1493860450', '604467071'); INSERT INTO login_log VALUES ('337', '1', '0', '1493860504', '604467071'); INSERT INTO login_log VALUES ('338', '30', '2', '1493860555', '604467071'); INSERT INTO login_log VALUES ('339', '30', '2', '1493860726', '604467071'); INSERT INTO login_log VALUES ('340', '30', '2', '1493862126', '604467071'); INSERT INTO login_log VALUES ('341', '30', '2', '1493862647', '604467071'); INSERT INTO login_log VALUES ('342', '30', '2', '1493863776', '604467071'); INSERT INTO login_log VALUES ('343', '30', '2', '1493863896', '604467071'); INSERT INTO login_log VALUES ('344', '30', '2', '1493863997', '604467071'); INSERT INTO login_log VALUES ('345', '30', '0', '1493864027', '604467071'); INSERT INTO login_log VALUES ('346', '30', '2', '1493864051', '604467071'); INSERT INTO login_log VALUES ('347', '30', '2', '1493864125', '604467071'); INSERT INTO login_log VALUES ('348', '30', '2', '1493864239', '604467071'); INSERT INTO login_log VALUES ('349', '30', '2', '1493864286', '604467071'); INSERT INTO login_log VALUES ('350', '30', '2', '1493864373', '604467071'); INSERT INTO login_log VALUES ('351', '30', '2', '1493864423', '604467071'); INSERT INTO login_log VALUES ('352', '30', '2', '1493864736', '604467071'); INSERT INTO login_log VALUES ('353', '30', '2', '1493864781', '604467071'); INSERT INTO login_log VALUES ('354', '30', '2', '1493864935', '604467071'); INSERT INTO login_log VALUES ('355', '30', '2', '1493864962', '604467071'); INSERT INTO login_log VALUES ('356', '33', '1', '1493865063', '604467071'); INSERT INTO login_log VALUES ('357', '33', '1', '1493865479', '604467071'); INSERT INTO login_log VALUES ('358', '33', '1', '1493865953', '604467071'); INSERT INTO login_log VALUES ('359', '30', '2', '1493866699', '604467071'); INSERT INTO login_log VALUES ('360', '30', '2', '1493867112', '604467071'); INSERT INTO login_log VALUES ('361', '1', '0', '1493867124', '2130706433'); INSERT INTO login_log VALUES ('362', '33', '1', '1493867367', '604467071'); INSERT INTO login_log VALUES ('363', '30', '2', '1493867438', '604467071'); INSERT INTO login_log VALUES ('364', '33', '1', '1493867680', '604467071'); INSERT INTO login_log VALUES ('365', '33', '1', '1493867713', '604467071'); INSERT INTO login_log VALUES ('366', '33', '1', '1493867806', '604467071'); INSERT INTO login_log VALUES ('367', '30', '2', '1493867892', '604467071'); INSERT INTO login_log VALUES ('368', '30', '2', '1493867915', '604467071'); INSERT INTO login_log VALUES ('369', '33', '1', '1493868064', '604467071'); INSERT INTO login_log VALUES ('370', '33', '1', '1493868171', '604467071'); INSERT INTO login_log VALUES ('371', '33', '1', '1493868335', '604467071'); INSERT INTO login_log VALUES ('372', '33', '1', '1493868347', '604467071'); INSERT INTO login_log VALUES ('373', '33', '1', '1493868369', '604467071'); INSERT INTO login_log VALUES ('374', '30', '2', '1493868373', '604467071'); INSERT INTO login_log VALUES ('375', '30', '2', '1493868493', '604467071'); INSERT INTO login_log VALUES ('376', '30', '2', '1493868893', '604467071'); INSERT INTO login_log VALUES ('377', '30', '2', '1493868988', '604467071'); INSERT INTO login_log VALUES ('378', '33', '1', '1493869082', '604467071'); INSERT INTO login_log VALUES ('379', '33', '1', '1493869175', '604467071'); INSERT INTO login_log VALUES ('380', '30', '2', '1493869183', '604467071'); INSERT INTO login_log VALUES ('381', '30', '2', '1493869526', '604467071'); INSERT INTO login_log VALUES ('382', '30', '2', '1493869751', '604467071'); INSERT INTO login_log VALUES ('383', '30', '2', '1493869830', '604467071'); INSERT INTO login_log VALUES ('384', '30', '2', '1493869894', '604467071'); INSERT INTO login_log VALUES ('385', '33', '1', '1493869899', '604467071'); INSERT INTO login_log VALUES ('386', '30', '2', '1493870011', '604467071'); INSERT INTO login_log VALUES ('387', '30', '2', '1493871556', '604467071'); INSERT INTO login_log VALUES ('388', '30', '2', '1493871724', '604467071'); INSERT INTO login_log VALUES ('389', '30', '2', '1493872203', '1779614957'); INSERT INTO login_log VALUES ('390', '30', '2', '1493874041', '604467071'); INSERT INTO login_log VALUES ('391', '33', '1', '1493874342', '604467071'); INSERT INTO login_log VALUES ('392', '30', '2', '1493875009', '604467071'); INSERT INTO login_log VALUES ('393', '33', '1', '1493875141', '604467071'); INSERT INTO login_log VALUES ('394', '30', '2', '1493875498', '604467071'); INSERT INTO login_log VALUES ('395', '33', '1', '1493875703', '607762217'); INSERT INTO login_log VALUES ('396', '33', '1', '1493875961', '607762217'); INSERT INTO login_log VALUES ('397', '30', '2', '1493876044', '604467071'); INSERT INTO login_log VALUES ('398', '33', '1', '1493876136', '607762217'); INSERT INTO login_log VALUES ('399', '30', '2', '1493876219', '604467071'); INSERT INTO login_log VALUES ('400', '33', '1', '1493876258', '607762217'); INSERT INTO login_log VALUES ('401', '30', '2', '1493876318', '604467071'); INSERT INTO login_log VALUES ('402', '33', '1', '1493876410', '607762217'); INSERT INTO login_log VALUES ('403', '33', '1', '1493876485', '607762217'); INSERT INTO login_log VALUES ('404', '30', '2', '1493876549', '604467071'); INSERT INTO login_log VALUES ('405', '33', '1', '1493876571', '607762217'); INSERT INTO login_log VALUES ('406', '30', '2', '1493876814', '604467071'); INSERT INTO login_log VALUES ('407', '33', '1', '1493876911', '607762217'); INSERT INTO login_log VALUES ('408', '33', '1', '1493876984', '607762217'); INSERT INTO login_log VALUES ('410', '1', '0', '1493877063', '2130706433'); INSERT INTO login_log VALUES ('411', '33', '1', '1493877103', '607762217'); INSERT INTO login_log VALUES ('412', '33', '1', '1493877197', '607762217'); INSERT INTO login_log VALUES ('413', '33', '1', '1493877410', '607762217'); INSERT INTO login_log VALUES ('414', '30', '2', '1493877433', '604467071'); INSERT INTO login_log VALUES ('415', '30', '2', '1493877496', '604467071'); INSERT INTO login_log VALUES ('416', '33', '1', '1493877533', '607762217'); INSERT INTO login_log VALUES ('417', '33', '1', '1493877608', '607762217'); INSERT INTO login_log VALUES ('418', '33', '1', '1493877754', '607762217'); INSERT INTO login_log VALUES ('419', '30', '2', '1493877781', '604467071'); INSERT INTO login_log VALUES ('420', '33', '1', '1493877860', '607762217'); INSERT INTO login_log VALUES ('421', '33', '1', '1493877926', '607762217'); INSERT INTO login_log VALUES ('422', '30', '2', '1493878185', '604467071'); INSERT INTO login_log VALUES ('423', '30', '2', '1493878627', '604467071'); INSERT INTO login_log VALUES ('424', '33', '1', '1493878704', '607762217'); INSERT INTO login_log VALUES ('425', '33', '1', '1493879549', '607762217'); INSERT INTO login_log VALUES ('426', '33', '1', '1493879619', '607762217'); INSERT INTO login_log VALUES ('427', '33', '1', '1493879813', '607762217'); INSERT INTO login_log VALUES ('428', '33', '1', '1493880041', '607762217'); INSERT INTO login_log VALUES ('429', '33', '1', '1493880173', '607762217'); INSERT INTO login_log VALUES ('430', '33', '1', '1493880402', '607762217'); INSERT INTO login_log VALUES ('431', '33', '1', '1493880877', '607762217'); INSERT INTO login_log VALUES ('432', '33', '1', '1493880951', '607762217'); INSERT INTO login_log VALUES ('433', '33', '1', '1493881214', '607762217'); INSERT INTO login_log VALUES ('434', '33', '1', '1493881578', '607762217'); INSERT INTO login_log VALUES ('435', '33', '1', '1493881692', '607762217'); INSERT INTO login_log VALUES ('436', '33', '1', '1493881807', '607762217'); INSERT INTO login_log VALUES ('437', '33', '1', '1493881864', '607762217'); INSERT INTO login_log VALUES ('438', '30', '2', '1493882007', '604467071'); INSERT INTO login_log VALUES ('439', '30', '2', '1493882128', '604467071'); INSERT INTO login_log VALUES ('440', '30', '2', '1493882362', '604467071'); INSERT INTO login_log VALUES ('441', '30', '2', '1493882374', '604467071'); INSERT INTO login_log VALUES ('442', '30', '2', '1493882413', '604467071'); INSERT INTO login_log VALUES ('448', '30', '2', '1493882902', '604467071'); INSERT INTO login_log VALUES ('449', '30', '2', '1493882934', '604467071'); INSERT INTO login_log VALUES ('455', '33', '1', '1493883064', '607762217'); INSERT INTO login_log VALUES ('457', '33', '1', '1493883135', '607762217'); INSERT INTO login_log VALUES ('458', '33', '1', '1493883267', '607762217'); INSERT INTO login_log VALUES ('461', '33', '1', '1493883492', '607762217'); INSERT INTO login_log VALUES ('462', '33', '1', '1493883520', '607762217'); INSERT INTO login_log VALUES ('467', '1', '0', '1493883898', '604467071'); INSERT INTO login_log VALUES ('476', '33', '1', '1493884253', '1971849285'); INSERT INTO login_log VALUES ('477', '18', '1', '1493884270', '987409906'); INSERT INTO login_log VALUES ('483', '30', '2', '1493884976', '607762217'); INSERT INTO login_log VALUES ('484', '30', '1', '1493884983', '987409906'); INSERT INTO login_log VALUES ('486', '30', '2', '1493885062', '604467071'); INSERT INTO login_log VALUES ('487', '33', '1', '1493885161', '607762217'); INSERT INTO login_log VALUES ('488', '33', '1', '1493885255', '607762217'); INSERT INTO login_log VALUES ('490', '33', '1', '1493885272', '607762217'); INSERT INTO login_log VALUES ('492', '33', '1', '1493885279', '607762217'); INSERT INTO login_log VALUES ('494', '30', '2', '1493885303', '604467071'); INSERT INTO login_log VALUES ('495', '30', '1', '1493885327', '607762217'); INSERT INTO login_log VALUES ('496', '33', '1', '1493885344', '607762217'); INSERT INTO login_log VALUES ('497', '30', '2', '1493885421', '604467071'); INSERT INTO login_log VALUES ('498', '33', '1', '1493885475', '607762217'); INSERT INTO login_log VALUES ('499', '33', '1', '1493885672', '607762217'); INSERT INTO login_log VALUES ('500', '30', '2', '1493885739', '604467071'); [info] index.php 数据列表页面

<?php 

# 载入方法库
require 'function.php';

$select = select('login_log','*');

if(empty($select)){
    exit;
}else{
    foreach($select as &$v){
        switch ($v['client']) {
            case 0:
                $v['client'] = 'PC电脑';
                break;
            case 1:
                $v['client'] = '苹果手机';
                break;
            case 2:
                $v['client'] = '安卓手机';
                break;
        }
        $v['add_time'] = date('Y-m-d H:i:s',$v['add_time']);
    }
}

?> <!DOCTYPE html>

导出数据

<?php foreach($select as $v){ ?><?php } ?>

ID 用户ID 登陆设备 登陆时间 登陆ip
<?php echo $v['id'] ?> <?php echo $v['uid'] ?> <?php echo $v['client'] ?> <?php echo $v['add_time'] ?> <?php echo $v['ip'] ?>

[info] download.php 导出操作

<?php 

# 载入方法库
require 'function.php';

$select = select('login_log','*');

if(empty($select)){
    exit;
}else{
    foreach($select as &$v){
        switch ($v['client']) {
            case 0:
                $v['client'] = 'PC电脑';
                break;
            case 1:
                $v['client'] = '苹果手机';
                break;
            case 2:
                $v['client'] = '安卓手机';
                break;
        }
        $v['add_time'] = date('Y-m-d H:i:s',$v['add_time']);
    }
}

# 载入composer自动加载文件
require 'vendor/autoload.php';
# 给类文件的命名空间起个别名
use \PhpOffice\PhpSpreadsheet\Spreadsheet;
# 实例化 Spreadsheet 对象
$spreadsheet = new Spreadsheet();
# 获取活动工作薄
$sheet = $spreadsheet->getActiveSheet();

$sheet->setCellValue('A1','ID');
$sheet->setCellValue('B1','用户ID');
$sheet->setCellValue('C1','登陆设备');
$sheet->setCellValue('D1','登陆时间');
$sheet->setCellValue('E1','登陆ip');
$sheet->fromArray(
    $select,
    null,
    'A2'
);

// MIME 协议，文件的类型，不设置，会默认html
header('Content-Type:application/vnd.openxmlformats-officedocument.spreadsheetml.sheet');
// MIME 协议的扩展
header('Content-Disposition:attachment;filename=1.xlsx');
// 缓存控制
header('Cache-Control:max-age=0');

$writer = \PhpOffice\PhpSpreadsheet\IOFactory::createWriter($spreadsheet, 'Xlsx');
// php://output 它是一个只写数据流, 允许你以 print 和 echo一样的方式写入到输出缓冲区。 
$writer->save('php://output');

?> 2、导入数据 下载表格数据：链接:https://pan.baidu.com/s/19SLlTHWlc-7ADI3ibqmyrw 密码:diwq [info] 数据库

商品分类表

CREATE TABLE shop_cat ( id int(10) unsigned NOT NULL AUTO_INCREMENT COMMENT 'ID', pid int(10) unsigned DEFAULT '0' COMMENT '父ID', name varchar(50) DEFAULT NULL COMMENT '分类名', status tinyint(1) unsigned DEFAULT '1' COMMENT '状态 1开启 0关闭', PRIMARY KEY (id) ) ENGINE=MyISAM AUTO_INCREMENT=8 DEFAULT CHARSET=utf8mb4 COMMENT='分类表';

INSERT INTO shop_cat VALUES (1, 0, '女装', 1); INSERT INTO shop_cat VALUES (2, 0, '男装', 1); INSERT INTO shop_cat VALUES (3, 0, '孕产', 1); INSERT INTO shop_cat VALUES (4, 1, '连衣裙', 1); INSERT INTO shop_cat VALUES (5, 1, '牛仔裤', 1); INSERT INTO shop_cat VALUES (6, 2, '衬衫', 1); INSERT INTO shop_cat VALUES (7, 3, '睡衣', 1);

商品表

CREATE TABLE shop_list ( id int(10) unsigned NOT NULL AUTO_INCREMENT, cat_id int(10) unsigned DEFAULT NULL COMMENT '分类ID', cat_fid int(10) unsigned DEFAULT NULL COMMENT '分类父ID', title varchar(200) NOT NULL COMMENT '商品标题', price double(10,2) unsigned NOT NULL COMMENT '价格', img varchar(200) NOT NULL COMMENT '商品图片', add_time int(10) unsigned NOT NULL COMMENT '添加时间', PRIMARY KEY (id) ) ENGINE=MyISAM AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COMMENT='商品表'; [info] index.php 导入页面

<!DOCTYPE html>

导出数据

示例下载
[info] 导入功能 <?php $file = $FILES['file']['tmp_name']; # 载入composer自动加载文件 require 'vendor/autoload.php'; # 载入方法库 require 'function.php'; # 创建读操作 $reader = \PhpOffice\PhpSpreadsheet\IOFactory::createReader('Xlsx'); # 打开文件、载入excel表格 $spreadsheet = $reader->load($file); # 获取活动工作薄 $sheet = $spreadsheet->getActiveSheet(); # 获取总列数 $highestColumn = $sheet->getHighestColumn(); # 获取总行数 $highestRow = $sheet->getHighestRow(); # 列数 改为数字显示 $highestColumnIndex = \PhpOffice\PhpSpreadsheet\Cell\Coordinate::columnIndexFromString($highestColumn); $log = []; for($a=2;$a<$highestRow;$a++){ $title = $sheet->getCellByColumnAndRow(1,$a)->getValue(); $cat_fname = $sheet->getCellByColumnAndRow(2,$a)->getValue(); $cat_name = $sheet->getCellByColumnAndRow(3,$a)->getValue(); $price = $sheet->getCellByColumnAndRow(4,$a)->getValue(); $img = $sheet->getCellByColumnAndRow(5,$a)->getValue(); $cat_fid = find('shop_cat','id','name="'.$cat_fname.'"'); $cat_id = find('shop_cat','id','name="'.$cat_name.'"'); $data = [ 'title' => $title, 'cat_fid' => $cat_fid['id'], 'cat_id' => $cat_id['id'], 'price' => $price, 'img' => $img, 'add_time' => time(), ]; $ins = insert('shop_list',$data); if($ins){ $log[] = '第'.$a.'条，插入成功'; }else{ $log[] = '第'.$a.'条，插入失败'; } } echo json_encode(['code'=>0,'msg'=>'成功','data'=>$log]); [info] 下载示例(范文) <?php # 载入composer自动加载文件 require 'vendor/autoload.php'; # 给类文件的命名空间起个别名 use \PhpOffice\PhpSpreadsheet\Spreadsheet; # 实例化 Spreadsheet 对象 $spreadsheet = new Spreadsheet(); # 获取活动工作薄 $sheet = $spreadsheet->getActiveSheet(); $sheet->setCellValue('A1','商品标题'); $sheet->setCellValue('B1','一级分类'); $sheet->setCellValue('C1','二级分类'); $sheet->setCellValue('D1','进货价'); $sheet->setCellValue('E1','图片'); $data = [ '云朵般轻盈的仙女裙 高级钉珠收腰长裙 气质无袖连衣裙', '女装', '连衣裙', 279.99, 'https://gd3.alicdn.com/imgextra/i3/266969832/O1CN01PWUBBB2MV6ekBKtb6!!266969832.jpg_400x400.jpg', ]; $sheet->fromArray( $data, null, 'A2' ); // MIME 协议，文件的类型，不设置，会默认html header('Content-Type:application/vnd.openxmlformats-officedocument.spreadsheetml.sheet'); // MIME 协议的扩展 header('Content-Disposition:attachment;filename=商品列表示例.xlsx'); // 缓存控制 header('Cache-Control:max-age=0'); $writer = \PhpOffice\PhpSpreadsheet\IOFactory::createWriter($spreadsheet, 'Xlsx'); // php://output 它是一个只写数据流, 允许你以 print 和 echo一样的方式写入到输出缓冲区。 $writer->save('php://output');

原文链接： PhpSpreadsheet 版权所有，转载时请注明出处，违者必究。
注明出处格式：流沙团 ( https://gyarmy.com/post-669.html )

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