phpexcel是一款php对于excel数据表读写的一个非常棒的插件了,下面我来给大家介绍利用phpexcel读取excel并导入mysql数据库方法.
例1,代码示例,代码如下:
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可以是上传的文件，或者是指定的文件
$sheet = $objPHPExcel->getSheet(0);
$highestRow = $sheet->getHighestRow(); // 取得总行数
$highestColumn = $sheet->getHighestColumn(); // 取得总列数
$k = 0;
//循环读取excel文件,读取一条,插入一条
for($j=2;$j<=$highestRow;$j++)
{
$a = $objPHPExcel->getActiveSheet()->getCell("A".$j)->getValue();//获取A列的值
$b = $objPHPExcel->getActiveSheet()->getCell("B".$j)->getValue();//获取B列的值
$sql = "INSERT INTO table VALUES(".$a.",".$b.")";
mysql_query($sql);
}例2,代码如下:
<?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连接数据库
$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 "连接失败" . $e->getMessage();
}
//pdo绑定参数操作
$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(); // 取得总行数
$highestColumn = $sheet->getHighestColumn(); // 取得总列数
for ($j = 1; $j <= 10; $j++) {
$student_no = $objPHPExcel->getActiveSheet()->getCell("A" . $j)->getValue(); //第一列学号
$name = $objPHPExcel->getActiveSheet()->getCell("B" . $j)->getValue(); //第二列姓名
$gid = $objPHPExcel->getActiveSheet()->getCell("C" . $j)->getValue(); //第三列gid
}
//将获取的excel内容插入到数据库
$stmt->execute();例3, 新建数据库表如下:
--数据库: `alumni`--表的结构`alumni`CREATETABLEIF NOTEXISTS`alumni`(`id`bigint(20) NOTNULLAUTO_INCREMENT, `gid`varchar(20) DEFAULT NULLCOMMENT'档案编号', `student_no`varchar(20) DEFAULT NULLCOMMENT'学号', `name`varchar(32) DEFAULT NULL, PRIMARYKEY(`id`) , KEY`gid`(`gid`) , KEY`name`(`name`)) ENGINE = MyISAM DEFAULT CHARSET = utf8;
php程序, 代码如下:
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<?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连接数据库
$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 "连接失败" . $e->getMessage();
}
//pdo绑定参数操作
$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读取excel内容
$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];
}
//将获取的excel内容插入到数据库
$stmt->execute();
}
echo "执行成功";
echo "最后插入的ID：" . $dbh->lastInsertId();永久地址：
转载随意~请带上教程地址吧^^
