使用PHP可以从MySQL数据库生成Excel文件

发布时间：2023-08-31 10:21:07 所属栏目：PHP教程来源：

导读：SQL数据库代码如下:

SET SQL_MODE="NO_AUTO_VALUE_ON_ZERO";
--
-- 数据库: `mysqlnew`
--
-- --------------------------------------------------------
--
-- 表的结构 `test`
--
CREATE TABLE

SQL数据库代码如下:

SET SQL_MODE="NO_AUTO_VALUE_ON_ZERO";
--
-- 数据库: `mysqlnew`
--
-- --------------------------------------------------------
--
-- 表的结构 `test`
--
CREATE TABLE IF NOT EXISTS `test` (
`id` int(10) NOT NULL auto_increment,
`websitename` varchar(200) character set utf8 NOT NULL,
`websiteurl` varchar(200) character set utf8 NOT NULL,
PRIMARY KEY (`id`)
) ENGINE=MyISAM DEFAULT CHARSET=latin1 AUTO_INCREMENT=8 ;

--
-- 导出表中的数据 `test`
--

INSERT INTO `test` (`id`, `websitename`, `websiteurl`) VALUES
(1, '百度', 'http://www.baidu.com'),
(5, 'google', 'http://www.google.com'),
(4, '400电话', 'http://www.Cuoxin.com'),
(6, '搜狗', 'www.sogou.com'),
(7, '必应', 'http://www.Cuoxin.com');
php实例文件代码如下:

<?php
function xlsBOF() {
echo pack("ssssss", 0x809, 0x8, 0x0, 0x10, 0x0, 0x0);
return;
}

function xlsEOF() {
echo pack("ss", 0x0A, 0x00);
return;
}

function xlsWriteNumber($Row, $Col, $Value) {
echo pack("sssss", 0x203, 14, $Row, $Col, 0x0);
echo pack("d", $Value);
return;
}

function xlsWriteLabel($Row, $Col, $Value ) {
$L = strlen($Value);
echo pack("ssssss", 0x204, 8 + $L, $Row, $Col, 0x0, $L);
echo $Value;
return;
}

/**
*添加头部信息
* @param <type> $rsRec
*/
function addheader($rsRec) {
$fieldLen = mysql_num_fields($rsRec);
xlsBOF();
$iCell = 0;
for($i=0;$i<$fieldLen;$i++) {
$fieldname = mysql_field_name($rsRec, $i);
xlsWriteLabel(0,$iCell++, iconv("utf-8", "gb2312", $fieldname));
}

}

/**
*添加记录信息
* @param <type> $rsRec
*/
function addData($rsRec) {
$xlsRow=1;
$fieldLen = mysql_num_fields($rsRec);
while($rsone=mysql_fetch_object($rsRec)) {
$iCell = 0;
for($i=0;$i<$fieldLen;$i++) {
$fieldname = mysql_field_name($rsRec, $i);
$fieldnameValue = $rsone->$fieldname;
xlsWriteLabel($xlsRow,$iCell++,iconv("utf-8", "gb2312", $fieldnameValue));
}

$xlsRow++;
}
xlsEOF();
exit;
}

if(isset($_POST["tableName"])) {

$con = mysql_connect("localhost", "root", "vertrigo");

$result=mysql_db_query("mysqlnew","select * from ".$_POST["tableName"]);

// 文件头
header("Pragma: public");
header("Expires: 0");
header("Cache-Control: must-revalidate, post-check=0, pre-check=0");
header("Content-Type: application/force-download");
header("Content-Type: application/octet-stream");
header("Content-Type: application/download");
header("Content-Disposition: attachment;filename=test.xls ");
header("Content-Transfer-Encoding: binary ");

// 向表中添加数据
addheader($result) ;
addData($result) ;

mysql_close($con);

}

?>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>excel信息导出</title>
</head>
<body>
<div>
<form name="form1" method="post" action="" onSubmit="">
<input type="text" name="tableName" value="" />
<br>

<input class="ccc" name="" type="submit" value="提交" />
</form>
</div>
</body>
</html>

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