php导入Excel实例，直接上代码，亲测可用
//文件后缀
$allow_type = array(
"xls" => "Excel5",
"xlsx" => "Excel2007",
);
$type = strtolower(substr($_FILES["myfile"]["name"],strripos($_FILES["myfile"]["name"],".")+1));
if(!array_key_exists($type,$allow_type)){
lyg::showmsg('文件类型错误，请重新选择');
}
$newname = uniqid();
$newname = "tmp/{$newname}.{$type}";
move_uploaded_file($_FILES["myfile"]["tmp_name"],$newname);
require_once("include/PHPExcel/PHPExcel.php");
require_once("include/PHPExcel/PHPExcel/IOFactory.php");
//以上三步加载phpExcel的类
$objReader = PHPExcel_IOFactory::createReader($allow_type[$type]);
//接收存在缓存中的excel表格
$objPHPExcel = $objReader->load($newname);
$sheet = $objPHPExcel->getSheet(0); //载入第一个工作簿
$highestRow = $sheet->getHighestRow(); // 取得总行数
// $highestColumn = $sheet->getHighestColumn(); // 取得总列数
//$sheet = $objPHPExcel->getActiveSheet();
//上面这句，会默认读取Excel的活动工作簿
$suc = 0; $err = 0;
for($j=2;$j<=$highestRow;$j++){
$a = $sheet->getCell("A".$j)->getValue();
$b = $sheet->getCell("B".$j)->getValue();
$c = $sheet->getCell("C".$j)->getValue();
$d = $sheet->getCell("D".$j)->getValue();
$e = $sheet->getCell("E".$j)->getValue();
$arr = array(
"goods" =>$b,
"no" =>$c,
"stock" =>$d,
"price" =>$e,
);
$class_id = addClass($a);
$arr["class_id"] = $class_id;
$ok = addGoods($arr);
if($ok){
$suc++;
}else{
$err++;
}
}用的是上传Excel文件后实现读取并入库，其中没用的方法就没贴出来了，到了abcde这里就已经取到数据了。