Skip to content

P
php_utils
Commit 04d22704 authored by jianghaiming's avatar jianghaiming
Browse files
Options

update:Set

parent 8da7c83f
Hide whitespace changes
Inline Side-by-side
Showing with 248 additions and 0 deletions
src/Common/ExportExcel.php 0 → 100644
View file @ 04d22704
<?php
namespace Api\PhpUtils\Common;
use PhpOffice\PhpSpreadsheet\Spreadsheet;
use PhpOffice\PhpSpreadsheet\Writer\Xlsx;
/**
* 根据给定数据生成excel文件,可选择生成本地临时文件或浏览器直接输出
*
* @author
* @since 2021-07-25
*/
class ExportExcel
{
/**
* 获取生成excel文件的绝对地址
*
* @param 必填项 :items {要生成excel的二维数组,array}
* @param 必填项 :keywords {生成excel使用的keywords数组(具体格式详见SendExportMail.class.php中keywords属性),array}
* @param 必填项 :filename {要生成excel的文件名,string}
* @return string {生成的excel文件的绝对地址}
*/
public static function getExcelFilePath($items, array $keywords, $filename = false)
{
$objPHPExcel = self::getPHPExcelObj($items, $keywords, $filename);
$writer = new Xlsx($objPHPExcel);
$filename = "/tmp/" . $filename;
if (file_exists($filename)) {
unlink($filename);
} else {
//$fp = fopen($filename, 'a');
}
//$objWriter->save($filename);
$writer->save($filename);
return $filename;
}
/**
* 生成PHPExcel object用于输出
*
* @param 必填项 :items {要生成excel的数组,array}
* @param 必填项 :keywords {生成excel文件使用的keywords数组(具体格式详见本类中keywords属性),array}
* @param 必填项 :filename {要生成excel的文件名,string}
* @return object {PHPExcel object}
*/
private static function getPHPExcelObj($items, array $keywords, $filename = false)
{
set_time_limit(0);
// Create new PHPExcel object
$objPHPExcel = new \PHPExcel();
// Set document properties
$objPHPExcel->getProperties()
->setCreator("yidian")
->setLastModifiedBy("yidian")
->setTitle("标题")
->setSubject("题目")
->setDescription("描述")
->setKeywords("关键字")
->setCategory("种类");
$ActiveSheet = $objPHPExcel->getActiveSheet();
$keywords = self::getKeywordsWithAlpha($keywords);
foreach ($keywords as $key => $value) {
// set the wdith of cloumn
$ActiveSheet->getColumnDimension($key)->setWidth($value['column_width']);
// set the value of first row
$ActiveSheet->getStyle($key)
->getAlignment()
->setHorizontal('center');
$ActiveSheet->setCellValue($key . '1', $value['column_name']);
}
$index = 2;
if (is_array($items)) {
foreach ($items as $item) {
foreach ($keywords as $key => $value) {
if (0 && is_numeric($item[$value['key']]) && ! is_int($item[$value['key']])) {
$ActiveSheet->setCellValue($key . $index, floatval($item[$value['key']]));
} elseif (0 && is_numeric($item[$value['key']])) {
$ActiveSheet->setCellValue($key . $index, intval($item[$value['key']]));
} else {
$ActiveSheet->setCellValue($key . $index, $item[$value['key']] . ' ');
}
$Alignment = $ActiveSheet->getStyle($key . $index)->getAlignment();
// 换行
$Alignment->setWrapText(true);
// 垂直居中
$Alignment->setVertical('center');
}
$index ++;
}
}
return $objPHPExcel;
}
/**
* 获取生成多sheet页excel文件的绝对地址
*
* @param 必填项 :data {要生成excel的三维数组，sheet页为第一维,array}
* @param 必填项 :filename {要生成excel的文件名,string}
* @return string {生成的excel文件的绝对地址}
*/
public static function getExcelFileForMultiSheet($data, $filename)
{
$objPHPExcel = self::getPHPExcelObjForMultiSheet($data);
$writer = new Xlsx($objPHPExcel);
//$objWriter = new \PHPExcel_Writer_Excel5($objPHPExcel);
$filename = "/tmp/" . $filename;
//$filename = "/Users/work/" . $filename;
if (file_exists($filename)) {
unlink($filename);
} else {
//$fp = fopen($filename, 'a');
}
//$objWriter->save($filename);
$writer->save($filename);
return $filename;
}
/**
* 生成多sheet页 PHPExcel object用于输出
*
* @param 必填项 :data {要生成excel的三维数组，sheet页为第一维,array}
* @param 必填项 :keywords {生成excel文件使用的keywords数组(具体格式详见本类中keywords属性),array}
* @param 必填项 :filename {要生成excel的文件名,string}
* @return object {PHPExcel object}
*/
private static function getPHPExcelObjForMultiSheet($data)
{
set_time_limit(0);
// Create new PHPExcel object
$objPHPExcel = new Spreadsheet();
// Set document properties
$objPHPExcel->getProperties()
->setCreator("yidian")
->setLastModifiedBy("yidian")
->setTitle("标题")
->setSubject("题目")
->setDescription("描述")
->setKeywords("关键字")
->setCategory("种类");
$sheetIndex = 0;
foreach ($data as $sheet) {
$sheetName = !empty($sheet['sheetName']) ? $sheet['sheetName'] : 'sheet'.$sheetIndex;
$topHeader = !empty($sheet['topHeader']) ? $sheet['topHeader'] : '';
$keywords = !empty($sheet['keywords']) ? $sheet['keywords'] : '';
$items = !empty($sheet['items']) ? $sheet['items'] : '';
//创建一个新的工作空间(sheet)
($sheetIndex > 0) && $objPHPExcel->createSheet();
$objPHPExcel->setActiveSheetIndex($sheetIndex);
$activeSheet = $objPHPExcel->getActiveSheet();
$activeSheet->setTitle($sheetName);
$index = 1;
$keywords = self::getKeywordsWithAlpha($keywords);
if ($topHeader) {
$indexAlpha = array_keys($keywords);
$endAlpha = end($indexAlpha);
$activeSheet->setCellValue('A1', $topHeader);
$activeSheet->mergeCells('A1:' . $endAlpha . '1');
$activeSheet->getRowDimension(1)->setRowHeight(30);
$activeSheet->getStyle('A1:' . $endAlpha . '1')
->getAlignment()
->setHorizontal('center')
->setVertical('center');
$index++;
}
foreach ($keywords as $key => $value) {
// set the wdith of cloumn
$activeSheet->getColumnDimension($key)->setWidth($value['column_width']);
// set the value of first row
$activeSheet->getStyle($key)
->getAlignment()
->setHorizontal('center');
$activeSheet->setCellValue($key . $index, $value['column_name']);
}
$index++;
if (empty($items) || !is_array($items)) {
continue;
}
foreach ($items as $item) {
foreach ($keywords as $key => $value) {
if (0 && is_numeric($item[$value['key']]) && ! is_int($item[$value['key']])) {
$activeSheet->setCellValue($key . $index, floatval($item[$value['key']]));
} elseif (0 && is_numeric($item[$value['key']])) {
$activeSheet->setCellValue($key . $index, intval($item[$value['key']]));
} else {
$activeSheet->setCellValue($key . $index, $item[$value['key']] . ' ');
}
$alignment = $activeSheet->getStyle($key . $index)->getAlignment();
// 换行
$alignment->setWrapText(true);
// 垂直居中
$alignment->setVertical('center');
}
$index ++;
}
$sheetIndex++;
}
return $objPHPExcel;
}
/**
* 将keywords数组索引转为excel英文列名
*
* @param 必填项 :keywords {keywords数组中下标,array}
* @return array {英文下标的数组(下标类似A,AA,BA)}
*/
private static function getKeywordsWithAlpha($keywords)
{
$keywordsWithAlpha = array();
if (is_array($keywords)) {
foreach ($keywords as $key => $value) {
$keywordsWithAlpha[self::intToUpperAlpha($key)] = $value;
}
}
return $keywordsWithAlpha;
}
/**
* 将数组int索引转化为excel列的列名字符串(A,AA,BA)
*
* @param 必填项 :ord {keywords数组中下标,int}
* @return string {excel列的列名字符串}
*/
private static function intToUpperAlpha($ord)
{
$baseOrd = ord('A');
$mod = floor($ord/26);
if ($mod == 0) {
$retAphla = chr($baseOrd + $ord);
} else {
$retAphla = chr($baseOrd + $mod-1);
$retAphla .= chr($baseOrd + $ord%26);
}
return $retAphla;
}
}
\ No newline at end of file
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment