PHPExcel讀取excel並導入數據庫

PHPExcel是一款php對於excel數據表讀寫的一個非常棒的插件了，下面我來給大家介紹利用PHPExcel讀取excel並導入mysql數據庫方法。

例1

代碼示例

 代碼如下 復制代碼

require_once 'phpexcel/Classes/PHPExcel.php';
require_once 'phpexcel/Classes/PHPExcel/IOFactory.php';
require_once 'phpexcel/Classes/PHPExcel/Reader/Excel5.php';
$objReader = PHPExcel_IOFactory::createReader('Excel5');//use excel2007 for 2007 format
$objPHPExcel = $objReader->load($filename); //$filename可以是上傳的文件，或者是指定的文件
$sheet = $objPHPExcel->getSheet(0);
$highestRow = $sheet->getHighestRow(); // 取得總行數
$highestColumn = $sheet->getHighestColumn(); // 取得總列數
$k = 0;

//循環讀取excel文件,讀取一條,插入一條
for($j=2;$j<=$highestRow;$j++)
{

$a = $objPHPExcel->getActiveSheet()->getCell("A".$j)->getValue();//獲取A列的值
$b = $objPHPExcel->getActiveSheet()->getCell("B".$j)->getValue();//獲取B列的值
$sql = "INSERT INTO table VALUES(".$a.",".$b.")";
mysql_query($sql);

}

例2

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<?php
set_time_limit(20000);
ini_set('memory_limit','-1');
require_once './PHPExcel.php';
require_once './PHPExcel/IOFactory.php';
require_once './PHPExcel/Reader/Excel5.php';
 
//使用pdo連接數據庫
$dsn = "mysql:host=localhost;dbname=alumni;";
$user = "root";
$password = "";
try{
 $dbh = new PDO($dsn,$user,$password);
 $dbh->query('set names utf8;');
}catch(PDOException $e){
 echo "連接失敗".$e->getMessage();
}
//pdo綁定參數操作
$stmt = $dbh->prepare("insert into alumni(gid,student_no,name) values (:gid,:student_no,:name) ");
$stmt->bindParam(":gid", $gid,PDO::PARAM_STR);
$stmt->bindParam(":student_no", $student_no,PDO::PARAM_STR);
$stmt->bindParam(":name", $name,PDO::PARAM_STR);
 
$objReader = new PHPExcel_Reader_Excel5(); //use excel2007
$objPHPExcel = $objReader->load('bks.xls'); //指定的文件
$sheet = $objPHPExcel->getSheet(0);
$highestRow = $sheet->getHighestRow(); // 取得總行數
$highestColumn = $sheet->getHighestColumn(); // 取得總列數
 
for($j=1;$j<=10;$j++)
{
 
$student_no = $objPHPExcel->getActiveSheet()->getCell("A".$j)->getValue();//第一列學號
$name = $objPHPExcel->getActiveSheet()->getCell("B".$j)->getValue();//第二列姓名
$gid = $objPHPExcel->getActiveSheet()->getCell("C".$j)->getValue();//第三列gid
}
//將獲取的excel內容插入到數據庫
$stmt->execute();
?>

例3

新建數據庫表如下：

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-- 數據庫: `alumni`

-- 表的結構 `alumni`

CREATE TABLE IF NOT EXISTS `alumni` (

`id` bigint(20) NOT NULL AUTO_INCREMENT,

`gid` varchar(20) DEFAULT NULL COMMENT '檔案編號',

`student_no` varchar(20) DEFAULT NULL COMMENT '學號',

`name` varchar(32) DEFAULT NULL,

PRIMARY KEY (`id`),

KEY `gid` (`gid`),

KEY `name` (`name`)

) ENGINE=MyISAM DEFAULT CHARSET=utf8;

php程序

 代碼如下 復制代碼

<?php
header("Content-Type:text/html;charset=utf-8");
require_once 'excel_reader2.php';
set_time_limit(20000);
ini_set("memory_limit","2000M");
//使用pdo連接數據庫
$dsn = "mysql:host=localhost;dbname=alumni;";
$user = "root";
$password = "";
try{
$dbh = new PDO($dsn,$user,$password);
$dbh->query('set names utf8;');
}catch(PDOException $e){
echo "連接失敗".$e->getMessage();
}
//pdo綁定參數操作
$stmt = $dbh->prepare("insert into alumni(gid,student_no,name) values (:gid,:student_no,:name) ");
$stmt->bindParam(":gid", $gid,PDO::PARAM_STR);
$stmt->bindParam(":student_no", $student_no,PDO::PARAM_STR);
$stmt->bindParam(":name", $name,PDO::PARAM_STR);
//使用php-excel-reader讀取excel內容
$data = new Spreadsheet_Excel_Reader();
$data->setOutputEncoding('UTF-8');
$data->read("stu.xls");
for ($i = 1; $i <= $data->sheets[0]['numRows']; $i++) {
for ($j = 1; $j <= 3; $j++) {
$student_no = $data->sheets[0]['cells'][$i][1];
$name = $data->sheets[0]['cells'][$i][2];
$gid = $data->sheets[0]['cells'][$i][3];
}
//將獲取的excel內容插入到數據庫
$stmt->execute();
}
echo "執行成功";
echo "最後插入的ID：".$dbh->lastInsertId();
?>