php中将excel写入mysql数据库的示例
添加文件的表单
<!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>添加excel入库</title>
</head>
<body>
<form action="insert.php" enctype="multipart/form-data" method="post">
<input type="file" value="" name="file">
<input type="submit" value="提交" >
</form>
</body>
</html>
php代码
<?php
header("content-type:text/html;charset=utf-8");
//导入Xls处理流程：选择xls文件->上传xls文件到服务器->通过PHP-ExcelReader解析excel->批量入库。
include_once("./reader.php"); //引入PHP-ExcelReader
$tmp = $_FILES['file']['tmp_name'];
if (empty ($tmp)) {
echo '请选择要导入的Excel文件！';
exit;
}
$dsn = "mysql:host=localhost;dbname=test";
$db = new PDO($dsn, 'root', '123');
//$count = $db->exec("insert into xls(id,name,content,decs)values()");
$save_path = "xls/";
$file_name = $save_path.date('Ymdhis') . ".xls"; //上传后的文件保存路径和名称
if (copy($tmp, $file_name)) {
$xls = new Spreadsheet_Excel_Reader();
$xls->setOutputEncoding('utf-8'); //设置编码
$xls->read($file_name); //解析文件
//echo $xls->sheets[0]['numRows'];die;
/*
for ($i=2; $i<=$xls->sheets[0]['numRows']; $i++) {
$name = $xls->sheets[0]['cells'][$i][0];
$sex = $xls->sheets[0]['cells'][$i][1];
$age = $xls->sheets[0]['cells'][$i][2];
$data_values .= "('$name','$sex','$age'),";
}
*/
for ($i=1; $i<=$xls->sheets[0]['numRows']; $i++) {
$id = $xls->sheets[0]['cells'][$i][1];
$name = $xls->sheets[0]['cells'][$i][2];
$content = $xls->sheets[0]['cells'][$i][3];
$decs = $xls->sheets[0]['cells'][$i][4];
@$data_values .= "($id,'$name','$content','$decs'),";
}
$data_values = substr($data_values,0,-1); //去掉最后一个逗号
$query = $db->exec("insert into xls (xid,name,content,decs) values $data_values");//批量插入数据表中
if($query){
echo '导入成功！';
}else{
echo '导入失败！';
}
}
?>