qasimBlog/app/Http/Home/Ocr/IndexController.php

<?php

namespace App\Http\Home\Ocr;

use App\Http\Home\HttpBaseController;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Facades\Request;

class IndexController extends HttpBaseController
{
    private $softInfo = [
        'id' => 7,
        'mid' => "79b9a46daa57",
        'weight' => "0.00",
        'is_delete' => 0,
        'title' => "助友音频处理器",
    ];

    public function __construct()
    {
        parent::__construct();
    }

    /**
     * 首页
     */
    public function index()
    {
        return view('ocr/index');
    }

    public function buy()
    {
        // 获取产品信息
        $info = DB::table('product')->find($this->softInfo['id']);
        return view('ocr/buy', ['info' => $info]);
    }

    public function help()
    {
        $size = 15;
        $page = Request::input('page', 1);
        $cid = Request::input('cid');

        // 获取资讯分类
        $category = DB::table('news_category')->where('product_id', $this->softInfo['id'])->get();

        // 获取资讯列表
        $find = DB::table('news')->where('product_id', $this->softInfo['id'])
            ->offset($size * ($page - 1))
            ->limit($size);

        if ($cid) {
            $info = DB::table('news_category')->select('id')->where('mid', $cid)->first();
            if ($info) {
                $find->where('category_id', $info->id);
            }
        }

        $list = $find->get();

        return view('ocr/help', ['category' => $category, 'list' => $list]);
    }

    public function about()
    {
        return view('ocr/about');
    }

    public function newsDetail($mid)
    {
        // 获取资讯分类
        $category = DB::table('news_category')->where('product_id', $this->softInfo['id'])->get();

        $info = DB::table('news')->where('mid', $mid)->first();
        return view('ocr/news_detail', ['info' => $info, 'category' => $category]);
    }
}