phpexcel

首先要下载一个PHPExcel,有点大17.5M左右,不过里面东西不是全都要用。有demo可查看,有excel2007和其他版本excel之区分,这里没用excel2007

采用的是session传值,首先将查出来的内容 存到一个二维数组中,

在A页面中,将表名,表头,内容 全部存入session

在B页面中,即处理excel页面中接受session值进行写入表格

A.php 页面

function excel(){   
$sql="select * from PMT_ERROR left join PMT_PR_NOTICE on  PMT_PR_NOTICE.APP_UID=PMT_ERROR.APP_UID order by NOTICE_DATE desc";
$result = mysql_query($sql);
   $l=0;
 while($row = mysql_fetch_array($result)){
   $l++;
   $data["$l"][1]=$l;
   $data["$l"][2]=$row['NOTICE_NAME'];
   $data["$l"][3]=$row['NOTICE_ID'];
   $data["$l"][4]=$row['ERROR_DES'];
   $data["$l"][5]=substr($row['ERROR_DATE'],0,10);
 }
 $title="项目异常信息";
 $t_value=array('编号','项目名称','项目编号','终止原因','终止时间');
session_start();
$_SESSION[d_value]=$data;
$_SESSION[t_value]=$t_value;
$_SESSION[title]=$title;

 }


一个js触发导出

function output(){
location.href="B.php";
<?php  excel(); ?>
}

 

B页面

注意,PHPExcel.php  页面路径一定要正确,否则会报文件未被找到的错误,可以看下demo

<?php
/** Error reporting */
error_reporting(E_ALL);
header("Content-Type:text/html;charset=UTF-8"); 

date_default_timezone_set('Europe/London');

/** Include PHPExcel */
require_once('Classes/PHPExcel.php');

// Create new PHPExcel object
$objPHPExcel = new PHPExcel();

// Set document properties
$objPHPExcel->getProperties()->setCreator("Maarten Balliauw")
							 ->setLastModifiedBy("Maarten Balliauw")
							 ->setTitle("Office 2007 XLSX Test Document")
							 ->setSubject("Office 2007 XLSX Test Document")
							 ->setDescription("Test document for Office 2007 XLSX, generated using PHP classes.")
							 ->setKeywords("office 2007 openxml php")
							 ->setCategory("Test result file");






//接受数据
session_start();
$title=$_SESSION['title'];
$d_value=$_SESSION['d_value'];
$t_value=$_SESSION['t_value'];


//合并单元格,这里A1:H1不能用代码实现,头疼,会变成'?',不知道什么原因,暂时没处理成功
$objPHPExcel->getActiveSheet()->mergeCells('A1:H1');
$objPHPExcel->getActiveSheet()->getStyle('A1')
			->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER);


// Add some data
//打印题目
$objPHPExcel->setActiveSheetIndex(0)
			->setCellValue("A1", "$title");


//打印表头
	$j='A';
foreach($t_value as $value){
$objPHPExcel->setActiveSheetIndex(0)
			->setCellValue($j."2", "$value");
	$j++;
			}

//打印内容
    $i=2;
foreach($d_value as $value1){
	$i++;
	$j='A';
 foreach($value1 as $value2){
$objPHPExcel->setActiveSheetIndex(0)
			->setCellValue($j.$i, "$value2");
	$j++;
			}
}


// 设置 worksheet 名字
$objPHPExcel->getActiveSheet()->setTitle('数据');


// Set active sheet index to the first sheet, so Excel opens this as the first sheet
$objPHPExcel->setActiveSheetIndex(0);


// Redirect output to a client’s web browser (Excel5)
header('Content-Type: application/vnd.ms-excel');
header('Content-Disposition: attachment;filename="output.xls"');//修改excel的名字,用中文居然乱码。。。。
header('Cache-Control: max-age=0');
$objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5');
$objWriter->save('php://output');
exit;



 


   

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