PHP processing Excel table instance method

小云云
Release: 2023-03-21 09:50:01
Original
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本文主要和大家分享PHP处理Excel表格实例方法,包括PHP导入Excel的方法,希望能帮助到大家。

一、PHP导入Excel

使用PHP-ExcelReader,下载地址: http://sourceforge.net/projects/phpexcelreader
举例:

   

<?php
require_once &#39;Excel/reader.php&#39;;
  
// ExcelFile($filename, $encoding);
$data = new Spreadsheet_Excel_Reader();
  
// Set output Encoding.
$data->setOutputEncoding(&#39;utf8&#39;);
  
$data->read(&#39; wjztest.xls&#39;);
  
  
error_reporting(E_ALL ^ E_NOTICE);
  
for ($i = 1; $i <= $data->sheets[0][&#39;numRows&#39;]; $i++) {
    for ($j = 1; $j <= $data->sheets[0][&#39;numCols&#39;]; $j++) {
        echo """.$data->sheets[0][&#39;cells&#39;][$i][$j]."",";
    }
    echo "\n";
}
  
?>
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二 、PHP导入Excel

推荐PHPExcel,官方网站: http://www.codeplex.com/PHPExcel
导入导出都成,可以导出office2007格式,同时兼容2003。
下载下来的包中有文档和例子,大家可以自行研究。
抄段例子出来:

<?php
ini_set("display_errors",1);//是否显示报错信息
ini_set(&#39;include_path&#39;, ini_get(&#39;include_path&#39;).&#39;;D:\\PHP\\PHPExcel 1.6.6\\Tests\\classes\\&#39;);//设置此页面包含路径
  
include "classes/PHPExcel.php";
include "classes/PHPExcel/Writer/Excel5.php";
  
//创建一个excel
$objPHPExcel = new PHPExcel();
$objWriter = new PHPExcel_Writer_Excel5($objPHPExcel);
  
$objWriter->save("xxx.xls");
?>
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<?
//设置PHPExcel类库的include path
set_include_path(&#39;.&#39;. PATH_SEPARATOR .&#39;D:\workspace\biznaligy_eh\dev_src\includes\PHPExcel&#39; . PATH_SEPARATOR . get_include_path()); 
      
   
   require_once &#39;PHPExcel.php&#39;;
   require_once &#39;PHPExcel/Writer/Excel5.php&#39;;     // 用于其他低版本xls
  
   require_once &#39;PHPExcel/Writer/Excel2007.php&#39;; // 用于 excel-2007 格式
  
// 创建一个处理对象实例
   $objExcel = new PHPExcel();
  
// 创建文件格式写入对象实例, uncomment
   $objWriter = new PHPExcel_Writer_Excel5($objExcel);     // 用于其他版本格式
   //or
//$objWriter = new PHPExcel_Writer_Excel2007($objExcel); // 用于 2007 格式
//$objWriter->setOffice2003Compatibility(true);
  
  
//设置文档基本属性
   $objProps = $objExcel->getProperties();
   $objProps->setCreator("Zeal Li");
   $objProps->setLastModifiedBy("Zeal Li");
   $objProps->setTitle("Office XLS Test Document");
    $objProps->setSubject("Office XLS Test Document, Demo");
   $objProps->setDescription("Test document, generated by PHPExcel.");
   $objProps->setKeywords("office excel PHPExcel");
    $objProps->setCategory("Test");
   //设置当前的sheet索引,用于后续的内容操作。
//一般只有在使用多个sheet的时候才需要显示调用。
//缺省情况下,PHPExcel会自动创建第一个sheet被设置SheetIndex=0
   $objExcel->setActiveSheetIndex(0);
  
    $objActSheet = $objExcel->getActiveSheet();
  
//设置当前活动sheet的名称
    $objActSheet->setTitle(&#39;测试Sheet&#39;);
  
  
//设置单元格内容
  
//由PHPExcel根据传入内容自动判断单元格内容类型
    $objActSheet->setCellValue(&#39;A1&#39;, &#39;字符串内容&#39;); // 字符串内容
    $objActSheet->setCellValue(&#39;A2&#39;, 26);            // 数值
    $objActSheet->setCellValue(&#39;A3&#39;, true);          // 布尔值
    $objActSheet->setCellValue(&#39;A4&#39;, &#39;=SUM(A2:A2)&#39;); // 公式
  
//显式指定内容类型
   $objActSheet->setCellValueExplicit(&#39;A5&#39;, &#39;847475847857487584&#39;, PHPExcel_Cell_DataType::TYPE_STRING);
  
   //合并单元格
    $objActSheet->mergeCells(&#39;B1:C22&#39;);
  
   //分离单元格
    $objActSheet->unmergeCells(&#39;B1:C22&#39;);
     
//设置单元格样式
  
   //设置宽度
   $objActSheet->getColumnDimension(&#39;B&#39;)->setAutoSize(true);
   $objActSheet->getColumnDimension(&#39;A&#39;)->setWidth(30);
  
    $objStyleA5 = $objActSheet->getStyle(&#39;A5&#39;);
     
//设置单元格内容的数字格式。
  
//如果使用了 PHPExcel_Writer_Excel5 来生成内容的话,
//这里需要注意,在 PHPExcel_Style_NumberFormat 类的 const 变量定义的
//各种自定义格式化方式中,其它类型都可以正常使用,但当setFormatCode
   //为 FORMAT_NUMBER 的时候,实际出来的效果被没有把格式设置为"0"。需要
   //修改 PHPExcel_Writer_Excel5_Format 类源代码中的 getXf($style) 方法,
//在 if ($this->_BIFF_version == 0x0500) { (第363行附近)前面增加一
   //行代码:
//if($ifmt === &#39;0&#39;) $ifmt = 1;
  
//设置格式为PHPExcel_Style_NumberFormat::FORMAT_NUMBER,避免某些大数字
//被使用科学记数方式显示,配合下面的 setAutoSize 方法可以让每一行的内容
   //都按原始内容全部显示出来。
   $objStyleA5 ->getNumberFormat()->setFormatCode(PHPExcel_Style_NumberFormat::FORMAT_NUMBER);
  
//设置字体
    $objFontA5 = $objStyleA5->getFont();
    $objFontA5->setName(&#39;Courier New&#39;);
    $objFontA5->setSize(10);
    $objFontA5->setBold(true);
    $objFontA5->setUnderline(PHPExcel_Style_Font::UNDERLINE_SINGLE);
    $objFontA5->getColor()->setARGB(&#39;FF999999&#39;);
  
//设置对齐方式
    $objAlignA5 = $objStyleA5->getAlignment();
    $objAlignA5->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_RIGHT);
    $objAlignA5->setVertical(PHPExcel_Style_Alignment::VERTICAL_CENTER);
  
//设置边框
   $objBorderA5 = $objStyleA5->getBorders();
   $objBorderA5->getTop()->setBorderStyle(PHPExcel_Style_Border::BORDER_THIN);
   $objBorderA5->getTop()->getColor()->setARGB(&#39;FFFF0000&#39;); // color
   $objBorderA5->getBottom()->setBorderStyle(PHPExcel_Style_Border::BORDER_THIN);
   $objBorderA5->getLeft()->setBorderStyle(PHPExcel_Style_Border::BORDER_THIN);
   $objBorderA5->getRight()->setBorderStyle(PHPExcel_Style_Border::BORDER_THIN);
  
//设置填充颜色
   $objFillA5 = $objStyleA5->getFill();
   $objFillA5->setFillType(PHPExcel_Style_Fill::FILL_SOLID);
   $objFillA5->getStartColor()->setARGB(&#39;FFEEEEEE&#39;);
  
//从指定的单元格复制样式信息.
    $objActSheet->duplicateStyle($objStyleA5, &#39;B1:C22&#39;);
  
//添加图片
   $objDrawing = new PHPExcel_Worksheet_Drawing();
   $objDrawing->setName(&#39;ZealImg&#39;);
   $objDrawing->setDescription(&#39;Image inserted by Zeal&#39;);
   $objDrawing->setPath(&#39;./zeali.net.logo.gif&#39;);
   $objDrawing->setHeight(36);
   $objDrawing->setCoordinates(&#39;C23&#39;);
   $objDrawing->setOffsetX(10);
   $objDrawing->setRotation(15);
   $objDrawing->getShadow()->setVisible(true);
   $objDrawing->getShadow()->setDirection(36);
   $objDrawing->setWorksheet($objActSheet);
  
//添加一个新的worksheet
   $objExcel->createSheet();
   $objExcel->getSheet(1)->setTitle(&#39;测试2&#39;);
  
//保护单元格
   $objExcel->getSheet(1)->getProtection()->setSheet(true);
   $objExcel->getSheet(1)->protectCells(&#39;A1:C22&#39;, &#39;PHPExcel&#39;);
  
//输出内容
  
   $outputFileName = "output.xls";
//到文件
////$objWriter->save($outputFileName);
//or
//到浏览器
   header("Content-Type: application/force-download");
   header("Content-Type: application/octet-stream");
   header("Content-Type: application/download");
   header(&#39;Content-Disposition:inline;filename="&#39;.$outputFileName.&#39;"&#39;);
   header("Content-Transfer-Encoding: binary");
   header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");
   header("Cache-Control: must-revalidate, post-check=0, pre-check=0");
   header("Pragma: no-cache");
   $objWriter->save(&#39;php://output&#39;);
?>
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