baoshi-was/app/Http/Controllers/PrintPartController.php

<?php

namespace App\Http\Controllers;

use App\Components\AsyncResponse;
use App\Order;
use App\PrintPart;
use App\PrintTemplate;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Http;

class PrintPartController extends Controller
{
    use AsyncResponse;
    public function index(Request $request)
    {
        $printParts = PrintPart::query()->paginate($request['paginate'] ?? 50);
        return view('/maintenance/expressPrinting/part/index',compact('printParts'));
    }

    public function create(Request $request)
    {
        return view('/maintenance/expressPrinting/part/create');
    }

    public function storeApi(Request $request): \Illuminate\Http\RedirectResponse
    {
        PrintPart::query()->create($request->all());
        $this->success('添加成功');
    }

    public function destroyApi(Request $request)
    {
        $printPart = PrintPart::query()->find($request['id']);
        $printPart->delete();
        $this->success('删除成功');
    }

    public function print(Request $request)
    {
        $template = PrintTemplate::query()->where('name','test-快递单号打印')->first();
        $items = Order::query()->whereIn('code',["SO190628000378","SO190628000347"])->with('packages')->get();
        return view("maintenance.expressPrinting.print.index",compact("template",'items'));
    }

    public function printTemplateApi(Request $request)
    {
        $file = $request->file("blob");
        $content = $file->getContent();
        $content = base64_encode($content);
        $files = $request->file("blobs");

        $content = [
            "type" => "print",
            "aliasName"=>"admin",
            "printerName"=>"admin123",
            "content" => $content
        ];
        if(!$files)return Http::post("http://127.0.0.1:3000",$content);
        $contents = [];
        foreach ($files as $item) {
            $contents[] = base64_encode($item->getContent());
        }
        return Http::post("http://127.0.0.1:3000",['file'=>$content,'files'=>$contents]);
    }
}