baoshi-was/app/Services/common/ExportService.php

<?php

namespace App\Services\common;



use Exception;
use Illuminate\Http\Response;
use Illuminate\Support\Facades\Http;
use App\Traits\ServiceAppAop;


class ExportService
{
    use ServiceAppAop;
    protected $modelClass=Export::class;

    /**
     * @param array $row            表头 一维数组
     * @param array $list           表体 二维数组
     * @param string $fileName      导出Excel文件名
     * @param string $createFormat  导出数据格式化方式，默认非格式化
     * @param array $mergeColumn    需要合并时 合并列 一维数组
     * @param array $mergeRow       需要合并时 合并行 key-val数组 key为合并起点val为终点 例：["1"=>"4"] 第一行到第四行合并为一列
     * @return Response
     * @throws Exception            请求接口返回异常
     */
    public function json(array $row, array $list, string $fileName = '记录',
                         string $createFormat = null, array $mergeColumn = [], array $mergeRow = []) :Response
    {
        $request['type'] = 'base';
        $data = ['row'=>$row,'list'=>$list];
        if ($createFormat){
            $data["mergeColumn"] = $mergeColumn;
            if($mergeRow)$data["mergeRow"] = $mergeRow;
            $request["createFormat"] = "merge";
        }
        $request["data"] = json_encode($data,JSON_UNESCAPED_UNICODE);
        $post=Http::post(config('go.export.url'),$request);

        if ($post->status() == 500){
            throw new Exception($post->header("Msg"));
        }
        return response($post,200, [
            "Content-type"=>"application/octet-stream",
            "Content-Disposition"=>"attachment; filename=".$fileName."-".date('ymdHis').'.xlsx',
        ]);
    }
}