使用PHPExcel 对表格进行，读取和写入的操作。。。。

下面的代码是使用PHPExcel 对多个表格数据进行读取， 然后整合的写入新的表格的方法！！！代码有点粗糙 ， 多多保函！！！

这里有些地方注意下，如果你的表格数据过大， 一定要记得修改php.ini里面的相关配置：

file_uploads = on ;是否允许通过HTTP上传文件的开关。默认为ON即是开
upload_tmp_dir ;文件上传至服务器上存储临时文件的地方，如果没指定就会用系统默认的临时文件夹
upload_max_filesize = 8m ;望文生意，即允许上传文件大小的最大值。默认为2M
post_max_size = 8m ;指通过表单POST给PHP的所能接收的最大值，包括表单里的所有值。默认为8M
一般地，设置好上述四个参数后，上传<=8M的文件是不成问题，在网络正常的情况下。
但如果要上传>8M的大体积文件，只设置上述四项还一定能行的通。

进一步配置以下的参数
max_execution_time = 600 ;每个PHP页面运行的最大时间值(秒)，默认30秒
max_input_time = 600 ;每个PHP页面接收数据所需的最大时间，默认60秒
memory_limit = 8m ;每个PHP页面所吃掉的最大内存，默认8M
把上述参数修改后，在网络所允许的正常情况下，就可以上传大体积文件了
max_execution_time = 600
max_input_time = 600
memory_limit = 32m
file_uploads = on
upload_tmp_dir = /tmp
upload_max_filesize = 32m
post_max_size = 32m

 <?php

 include_once '../PHPExcel/PHPExcel/IOFactory.php';
 include_once '../PHPExcel/PHPExcel.php';

 function getOrderInfo($order_file,$number)
 {
     try {
         $order_file = iconv( 'UTF-8', 'GBK', $order_file);
         $inputFileType = PHPExcel_IOFactory::identify($order_file);
         $objReader = PHPExcel_IOFactory::createReader($inputFileType);
         $objPHPExcel = $objReader->load($order_file);
     } catch(Exception $e) {
         die('加载文件发生错误:'.pathinfo($order_file,PATHINFO_BASENAME).':'.$e->getMessage());
     }

     // 确定要读取的sheet，什么是sheet，看excel的右下角，真的不懂去百度吧
     $sheet = $objPHPExcel->getSheet($number);
     $highestRow = $sheet->getHighestRow();
     $highestColumn = $sheet->getHighestColumn();

     $data = [];
     // 获取一行的数据
     for ($row = 2; $row <= $highestRow; $row++) {
         $data[] = $sheet->rangeToArray('A' . $row . ':' . $highestColumn . $row, NULL, TRUE, FALSE);
     }

     return $data;
 }
 function merge_excel()
 {
     $order_data = getOrderInfo('./orderDetailList.xls',0);
     $goods_data = getOrderInfo('./orderList.xls',0);
     $goods_info = getOrderInfo('./order.xlsx',1);
     $count = count($goods_data);
     $goods_count = count($goods_info);
     $array = [];

     foreach ($order_data as $key => $value)
     {
         $m = 0;
         for ($i = 0; $i < $count; $i++)
         {
             if($value[0][0] == $goods_data[$i][0][0])
             {
                 $m += 1;
                 if($value[0][25] != '')
                 {
                     $total = $goods_data[$i][0][3];
                     if($m == 1)
                     {
                         $arr  = [
                             0 => $value[0][14],
                             1 => ltrim($value[0][18],"'"),
                             2 => $value[0][15],
                             3 => '',
                             4 => $total,
                             5 => $value[0][25].'/TB订单: '.$value[0][0].'/'.$value[0][28],
                             6 => '',
                             7 => '',
                             8 => $value[0][8],
                             9 => $value[0][6]
                         ];
                     }else{
                         $arr  = [
                             0 => '',
                             1 => '',
                             2 => '',
                             3 => '',
                             4 => $total,
                             5 => '',
                             6 => '',
                             7 => '',
                             8 => '',
                             9 => ''
                         ];
                     }
                     if($goods_data[$i][0][9] != 'null')
                     {
                         $sku = explode(';',$goods_data[$i][0][9]);
                         foreach ($sku as $k => $item)
                         {
                             $code_arr_1 = explode('*',$item);
                             $number = $code_arr_1[1];
                             if($number)
                             {
                                 $total = $number * $goods_data[$i][0][3];
                             }
                             $goods_code = '';
                             if($k == 0)
                             {
                                 $code = substr($code_arr_1[0],strpos($code_arr_1[0], 'D') + 1);
                                 for ($j = 0; $j < $goods_count; $j++)
                                 {
                                     if($code == $goods_info[$j][0][2])
                                     {
                                         $goods_code = $goods_info[$j][0][1];
                                     }
                                 }
                                 $arr[3] = $goods_code;
                                 $arr[4] = $total;
                                 $array[] = $arr;
                             }else{
                                 for ($j = 0; $j < $goods_count; $j++)
                                 {
                                     if($code_arr_1[0] == $goods_info[$j][0][2])
                                     {
                                         $goods_code = $goods_info[$j][0][1];
                                     }
                                 }
                                 $array[] = [
                                     0 => '',
                                     1 => '',
                                     2 => '',
                                     3 => $goods_code,
                                     4 => $total,
                                     5 => '',
                                     6 => '',
                                     7 => '',
                                     8 => '',
                                     9 => ''
                                 ];
                             }
                         }
                     }else{
                         $array[] = $arr;
                     }
                 }

             }
         }
     }
     $PHPExcel = new \PHPExcel();
     $PHPExcel->getProperties()->setCreator("lzp")->setTitle("xxxxxxxx有限公司")->setKeywords("订单数据");
     $PHPExcel->setActiveSheetIndex(0)->setTitle("订单列表");
     $PHPExcel->getActiveSheet()->setCellValueExplicit('A1', "收件人姓名", \PHPExcel_Cell_DataType::TYPE_STRING)->getColumnDimension('A')->setWidth(50);
     $PHPExcel->getActiveSheet()->setCellValueExplicit('B1', "收件人电话", \PHPExcel_Cell_DataType::TYPE_STRING)->getColumnDimension('B')->setWidth(20);
     $PHPExcel->getActiveSheet()->setCellValueExplicit('C1', "收件人地址", \PHPExcel_Cell_DataType::TYPE_STRING)->getColumnDimension('C')->setWidth(20);
     $PHPExcel->getActiveSheet()->setCellValueExplicit('D1', "商品条码", \PHPExcel_Cell_DataType::TYPE_STRING)->getColumnDimension('D')->setWidth(20);
     $PHPExcel->getActiveSheet()->setCellValueExplicit('E1', "商品数量", \PHPExcel_Cell_DataType::TYPE_STRING)->getColumnDimension('E')->setWidth(20);
     $PHPExcel->getActiveSheet()->setCellValueExplicit('F1', "订单备注", \PHPExcel_Cell_DataType::TYPE_STRING)->getColumnDimension('F')->setWidth(20);
     $PHPExcel->getActiveSheet()->setCellValueExplicit('G1', "身份证号码", \PHPExcel_Cell_DataType::TYPE_STRING)->getColumnDimension('G')->setWidth(20);
     $PHPExcel->getActiveSheet()->setCellValueExplicit('H1', "省市区代码(不填)", \PHPExcel_Cell_DataType::TYPE_STRING)->getColumnDimension('H')->setWidth(20);
     $PHPExcel->getActiveSheet()->setCellValueExplicit('I1', "商品金额(业务员必填)", \PHPExcel_Cell_DataType::TYPE_STRING)->getColumnDimension('I')->setWidth(20);
     $PHPExcel->getActiveSheet()->setCellValueExplicit('J1', "运费金额(业务员必填)", \PHPExcel_Cell_DataType::TYPE_STRING)->getColumnDimension('J')->setWidth(20);
     foreach ($array as $k => $val)
     {
         $num = $k + 2;
         $PHPExcel->getActiveSheet()->setCellValueExplicit("A{$num}", "{$val[0]}", \PHPExcel_Cell_DataType::TYPE_STRING);
         $PHPExcel->getActiveSheet()->setCellValueExplicit("B{$num}", "{$val[1]}", \PHPExcel_Cell_DataType::TYPE_STRING);
         $PHPExcel->getActiveSheet()->setCellValueExplicit("C{$num}", "{$val[2]}", \PHPExcel_Cell_DataType::TYPE_STRING);
         $PHPExcel->getActiveSheet()->setCellValueExplicit("D{$num}", "{$val[3]}", \PHPExcel_Cell_DataType::TYPE_STRING);
         $PHPExcel->getActiveSheet()->setCellValueExplicit("E{$num}", "{$val[4]}", \PHPExcel_Cell_DataType::TYPE_STRING);
         $PHPExcel->getActiveSheet()->setCellValueExplicit("F{$num}", "{$val[5]}", \PHPExcel_Cell_DataType::TYPE_STRING);
         $PHPExcel->getActiveSheet()->setCellValueExplicit("G{$num}", "{$val[6]}", \PHPExcel_Cell_DataType::TYPE_STRING);
         $PHPExcel->getActiveSheet()->setCellValueExplicit("H{$num}", "{$val[7]}", \PHPExcel_Cell_DataType::TYPE_STRING);
         $PHPExcel->getActiveSheet()->setCellValueExplicit("I{$num}", "{$val[8]}", \PHPExcel_Cell_DataType::TYPE_STRING);
         $PHPExcel->getActiveSheet()->setCellValueExplicit("J{$num}", "{$val[9]}", \PHPExcel_Cell_DataType::TYPE_STRING);
     }
     $objWriter = \PHPExcel_IOFactory::createWriter($PHPExcel, 'Excel2007');
     $objWriter->save(time().'.xlsx');
 }
 merge_excel();