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();