136 lines
4.8 KiB
PHP
136 lines
4.8 KiB
PHP
<?php
|
||
// +----------------------------------------------------------------------
|
||
// | likeadmin快速开发前后端分离管理后台（PHP版）
|
||
// +----------------------------------------------------------------------
|
||
// | 欢迎阅读学习系统程序代码，建议反馈是我们前进的动力
|
||
// | 开源版本可自由商用，可去除界面版权logo
|
||
// | gitee下载：https://gitee.com/likeshop_gitee/likeadmin
|
||
// | github下载：https://github.com/likeshop-github/likeadmin
|
||
// | 访问官网：https://www.likeadmin.cn
|
||
// | likeadmin团队 版权所有 拥有最终解释权
|
||
// +----------------------------------------------------------------------
|
||
// | author: likeadminTeam
|
||
// +----------------------------------------------------------------------
|
||
|
||
|
||
namespace app\common\lists;
|
||
|
||
|
||
use app\common\cache\ExportCache;
|
||
use PhpOffice\PhpSpreadsheet\IOFactory;
|
||
use PhpOffice\PhpSpreadsheet\Spreadsheet;
|
||
use PhpOffice\PhpSpreadsheet\Style\Border;
|
||
use PhpOffice\PhpSpreadsheet\Style\Fill;
|
||
use PhpOffice\PhpSpreadsheet\Style\NumberFormat;
|
||
|
||
trait ListsExcelTrait
|
||
{
|
||
|
||
public int $pageStart = 1; //导出开始页码
|
||
public int $pageEnd = 200; //导出介绍页码
|
||
public string $fileName = ''; //文件名称
|
||
|
||
|
||
/**
|
||
* @notes 创建excel
|
||
* @param $excelFields
|
||
* @param $lists
|
||
* @return string
|
||
* @throws \PhpOffice\PhpSpreadsheet\Exception
|
||
* @throws \PhpOffice\PhpSpreadsheet\Writer\Exception
|
||
* @author 令狐冲
|
||
* @date 2021/7/21 16:04
|
||
*/
|
||
public function createExcel($excelFields, $lists)
|
||
{
|
||
$title = array_values($excelFields);
|
||
|
||
$data = [];
|
||
foreach ($lists as $row) {
|
||
$temp = [];
|
||
foreach ($excelFields as $key => $excelField) {
|
||
$fieldData = $row[$key];
|
||
if (is_numeric($fieldData) && strlen($fieldData) >= 12) {
|
||
$fieldData .= "\t";
|
||
}
|
||
$temp[$key] = $fieldData;
|
||
}
|
||
$data[] = $temp;
|
||
}
|
||
$spreadsheet = new Spreadsheet();
|
||
$sheet = $spreadsheet->getActiveSheet();
|
||
|
||
//设置单元格内容
|
||
foreach ($title as $key => $value) {
|
||
// 单元格内容写入
|
||
$sheet->setCellValueByColumnAndRow($key + 1, 1, $value);
|
||
}
|
||
$row = 2; //从第二行开始
|
||
foreach ($data as $item) {
|
||
$column = 1;
|
||
foreach ($item as $value) {
|
||
//单元格内容写入
|
||
$sheet->setCellValueByColumnAndRow($column, $row, $value);
|
||
$column++;
|
||
}
|
||
$row++;
|
||
}
|
||
|
||
$getHighestRowAndColumn = $sheet->getHighestRowAndColumn();
|
||
$HighestRow = $getHighestRowAndColumn['row'];
|
||
$column = $getHighestRowAndColumn['column'];
|
||
$titleScope = 'A1:' . $column . '1';//第一（标题）范围（例：A1:D1)
|
||
|
||
$sheet->getStyle($titleScope)
|
||
->getFill()
|
||
->setFillType(Fill::FILL_SOLID) // 设置填充样式
|
||
->getStartColor()
|
||
->setARGB('00B0F0');
|
||
// 设置文字颜色为白色
|
||
$sheet->getStyle($titleScope)->getFont()->getColor()
|
||
->setARGB('FFFFFF');
|
||
|
||
// $sheet->getStyle('B2')->getNumberFormat()->setFormatCode(NumberFormat::FORMAT_DATE_YYYYMMDD);
|
||
$spreadsheet->getActiveSheet()->getColumnDimension('B')->setAutoSize(true);
|
||
|
||
$allCope = 'A1:' . $column . $HighestRow;//整个表格范围（例：A1:D5）
|
||
$sheet->getStyle($allCope)->getBorders()->getAllBorders()->setBorderStyle(Border::BORDER_THIN);
|
||
|
||
$writer = IOFactory::createWriter($spreadsheet, 'Xlsx');
|
||
|
||
//创建excel文件
|
||
$exportCache = new ExportCache();
|
||
$src = $exportCache->getSrc();
|
||
|
||
if (!file_exists($src)) {
|
||
mkdir($src, 0775, true);
|
||
}
|
||
$writer->save($src . $this->fileName);
|
||
//设置本地excel缓存并返回下载地址
|
||
$vars = ['file' => $exportCache->setFile($this->fileName)];
|
||
return (string)(url('adminapi/download/export', $vars, true, true));
|
||
}
|
||
|
||
|
||
/**
|
||
* @notes 获取导出信息
|
||
* @return array
|
||
* @author 令狐冲
|
||
* @date 2021/7/29 16:08
|
||
*/
|
||
public function excelInfo()
|
||
{
|
||
$count = $this->count();
|
||
$sum_page = max(ceil($count / $this->pageSize), 1);
|
||
return [
|
||
'count' => $count, //所有数据记录数
|
||
'page_size' => $this->pageSize,//每页记录数
|
||
'sum_page' => $sum_page,//一共多少页
|
||
'max_page' => floor($this->pageSizeMax / $this->pageSize),//最多导出多少页
|
||
'all_max_size' => $this->pageSizeMax,//最多导出记录数
|
||
'page_start' => $this->pageStart,//导出范围页码开始值
|
||
'page_end' => min($sum_page, $this->pageEnd),//导出范围页码结束值
|
||
'file_name' => $this->fileName,//默认文件名
|
||
];
|
||
}
|
||
} |