jucai/app/Http/Controllers/Mobile/Active/QuanzhidaController.php

<?php
/**
 * Created by PhpStorm.
 * User: wuzhenke
 * Date: 2019/1/17
 * Time: 16:19
 */

namespace App\Http\Controllers\Mobile\Active;

use App\Http\Controllers\Mobile\MobileBaseController;
use App\Services\Common\CategoryService;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\DB;

class QuanzhidaController extends MobileBaseController
{
    protected $categoryService;

    public function __construct(CategoryService $categoryService)
    {
        $this->categoryService = $categoryService;
    }

    public function index(Request $request)
    {
        //获取分类
        $filter_where = array(
            'AIX_education'   => 100,
            'AIX_experience'  => 100
        );
        $categories = $this->categoryService->getCategories($filter_where);     //过滤条件信息

        //获取数据
        $where = $this->_dealWhere($request);
        $list  = DB::table('quanzhida')->where($where)->paginate(10);

        //数据处理
        foreach ($list as $val) {
            $val->wage_cn = $val->wage_min .'-'.$val->wage_max.'/月';
            $val->education_cn = $val->education ? get_category($val->education) :  '不限';
            $val->experience_cn = $val->experience ? get_category($val->experience) :  '不限';
        }

        //ajax返回
        if ($request->ajax()) {
            if ($list->lastPage() < $list->currentPage()) {
                return response()->json(['status'=>0]);
            }
            return response()->json(['status'=>1,'data'=>view('mobile.app.active.ajax.quanzhida_list', ['list'=> $list->items()])->render()]);
        }

        $return_data['categories'] = $categories;
        $return_data['params']         = $request->input();
        $return_data['list'] = $list->items();
        return view('mobile.app.active.quanzhida', $return_data);
    }

    /**
     * 搜索条件处理
     */
    private function _dealWhere(Request $request)
    {
        //搜索条件
        $where = [];

        $keyword = $request->input('keyword');
        if (!empty($keyword)) {
            $key_name = $request->input('key_name');
            $where[]  = [$key_name, 'like', "%{$keyword}%"];
        }

        $education = $request->input('education');
        if (!empty($education)) {
            $where[] = ['education', '>=', $education];
        }

        $experience = $request->input('experience');
        if (!empty($experience)) {
            $where[] = ['experience', '=', $experience];
        }

        return $where;
    }

}