更新代码
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315
app/Http/Controllers/IndexController.php
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315
app/Http/Controllers/IndexController.php
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<?php
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namespace App\Http\Controllers;
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use App\Models\Advert;
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use App\Models\Category;
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use App\Models\Seller;
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use App\Models\SellerLesson;
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use App\Models\SellerLessonLog;
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use App\User;
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use Auth;
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use DB;
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use GuzzleHttp\Client;
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use Illuminate\Http\Request;
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use Illuminate\Support\Facades\View;
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use RuLong\Area\Models\OpenArea as Area;
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use Session;
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class IndexController extends Controller
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{
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public function __construct(Request $request)
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{
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parent::__construct($request);
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$this->middleware('auth')->except(['location', 'getlocation', 'getOrgans']);
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View::share('nav', 1);
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}
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public function index(Request $request)
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{
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$user = Auth::user();
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$location = Parent::getDefaultLocation();
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$lat = $location['lat'];
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$lng = $location['lng'];
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$area = $location['area'];
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$adverts = Advert::limit(\Params::get('advert_limit'))->orderBy('sort', 'asc')->get(); //banner
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$c_lists = Category::with('storage')->where('parent_id', 1)
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// ->orderBy('sort', 'asc')
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// ->orderBy('created_at', 'desc')
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->inRandomOrder()
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->limit(10)->get(); //分类
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$organs = $this->getDefaultOrgans($request); //机构列表
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$organ = $user->organ;
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//推荐课程
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$recommend = $this->getRecommend();
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//都在看
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$watching_ids = SellerLessonLog::where('status', 1)->groupBy('lesson_id')->inRandomOrder()->take(3)->pluck('lesson_id');
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$watchings = SellerLesson::with(['organ' => function ($query) use ($lat, $lng) {
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$query->select('id', 'name', 'storage_id', 'user_id', 'category_id', DB::raw('round(ACOS(SIN((' . $lat . ' * 3.1415) / 180 ) *SIN((lat * 3.1415) / 180 ) +COS((' . $lat . ' * 3.1415) / 180 ) * COS((lat * 3.1415) / 180 ) *COS((' . $lng . ' * 3.1415) / 180 - (lng * 3.1415) / 180 ) ) * 6380,2) as distance'));
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}])->whereIn('seller_id', $watching_ids)->get();
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$data = [
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'couponlogs' => $user->couponlog()->where('status', 0)->count(),
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'lessonlogs' => SellerLessonLog::where('user_id', $user->id)->where('status', 1)->count(),
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];
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return view('index.index', compact('adverts', 'organs', 'c_lists', 'user', 'data', 'recommend', 'watchings'));
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}
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//获取推荐课程
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public function getRecommend()
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{
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$user = Auth::user();
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$location = Parent::getDefaultLocation();
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$lat = $location['lat'];
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$lng = $location['lng'];
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$area = $location['area'];
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$organ = $user->organ;
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$find = SellerLesson::when($area, function ($query) use ($area) {
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$query->whereHas('organ', function ($query) use ($area) {
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if ($area->depth == 2) {
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$query->where('city_sn', $area->sn);
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} elseif ($area->depth == 3) {
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$query->where('area_sn', $area->sn);
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} else {
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$query->where('province_sn', $area->sn);
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}
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});
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})->count();
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if ($find) {
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$area = Area::where('sn', '230100')->first();
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}
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//推荐课程
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$recommend = SellerLesson::with(['organ' => function ($query) use ($lat, $lng) {
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$query->select('id', 'name', 'storage_id', 'user_id', 'category_id', DB::raw('round(ACOS(SIN((' . $lat . ' * 3.1415) / 180 ) *SIN((lat * 3.1415) / 180 ) +COS((' . $lat . ' * 3.1415) / 180 ) * COS((lat * 3.1415) / 180 ) *COS((' . $lng . ' * 3.1415) / 180 - (lng * 3.1415) / 180 ) ) * 6380,2) as distance'));
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}])->when(!empty($organ->toArray()), function ($q) use ($organ) {
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$q->where('seller_id', $organ->id);
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})->when(empty($organ->toArray()) && $area, function ($query) use ($area) {
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$query->whereHas('organ', function ($query) use ($area) {
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if ($area->depth == 2) {
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$query->where('city_sn', $area->sn);
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} elseif ($area->depth == 3) {
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$query->where('area_sn', $area->sn);
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} else {
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$query->where('province_sn', $area->sn);
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}
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});
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})->inRandomOrder()->first();
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return $recommend;
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}
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//通用获取组织
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public function getDefaultOrgans($request)
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{
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$page = $request->page ?? 0; //获取当前页码
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$location = Parent::getDefaultLocation();
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$lat = $location['lat'];
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$lng = $location['lng'];
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$area = $location['area'];
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$user = Auth::user();
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if (!$area) {
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return collect([]);
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}
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$organCateIds = [];
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if ($user && $user->organ) {
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$organCateIds = $user->organ->top_cate_id;
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}
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$pageNum = 5;
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if ($user && $user->organ && $user->organ->id > 0 && !$page) {
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$myorgan = Seller::with(['storage'])->where('id', Auth::user()->seller_id)->select('id', 'name', 'storage_id', 'user_id', 'category_id', DB::raw('round(ACOS(SIN((' . $lat . ' * 3.1415) / 180 ) *SIN((lat * 3.1415) / 180 ) +COS((' . $lat . ' * 3.1415) / 180 ) * COS((lat * 3.1415) / 180 ) *COS((' . $lng . ' * 3.1415) / 180 - (lng * 3.1415) / 180 ) ) * 6380,2) as distance'))->first();
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}
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$organs = Seller::with('storage')
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->where('type', 'organ')
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->when($area, function ($query) use ($area) {
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if ($area->depth == 2) {
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$query->where('city_sn', $area->sn);
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} elseif ($area->depth == 3) {
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$query->where('area_sn', $area->sn);
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} else {
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$query->where('province_sn', $area->sn);
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}
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})
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->when($organCateIds, function ($query) use ($organCateIds) {
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$query->whereNotIn('category_id', $organCateIds);
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})
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->select('id', 'name', 'storage_id', 'user_id', 'category_id', DB::raw('round(ACOS(SIN((' . $lat . ' * 3.1415) / 180 ) *SIN((lat * 3.1415) / 180 ) +COS((' . $lat . ' * 3.1415) / 180 ) * COS((lat * 3.1415) / 180 ) *COS((' . $lng . ' * 3.1415) / 180 - (lng * 3.1415) / 180 ) ) * 6380,2) as distance'))
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->orderBy('distance', 'asc')
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->orderBy('id', 'asc')
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->get();
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// ->paginate($pageNum);
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if ($user && $user->organ && $user->organ->id > 0 && !$page) {
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$organs->prepend($myorgan);
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}
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return $organs;
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}
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//分页加载更多组织
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public function getOrgans(Request $request)
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{
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$organs = $this->getDefaultOrgans($request);
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if ($organs->count() > 0) {
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$html = response(view('index.organs', compact('organs')))->getContent();
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return $this->success($html);
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} else {
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return $this->error('已经到最后一页');
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}
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}
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//搜索课程
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public function search(Request $request)
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{
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$title = $request->title;
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$location = Parent::getDefaultLocation();
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$lat = $location['lat'];
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$lng = $location['lng'];
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$area = $location['area'];
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// $lists = SellerLesson::where('status', 1)->where('title', 'like', "%" . $request->title . "%")->get();
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$user = Auth::user();
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$organCateIds = $lessonids = [];
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if ($user->organ) {
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$organCateIds = $user->organ->top_cate_id;
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$lessonids = SellerLesson::whereIn('category_id', $organCateIds)->where('seller_id', '<>', $user->organ->id)->pluck('id')->toArray();
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}
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$lists = SellerLesson::with(['organ.storage', 'organ' => function ($query) use ($lat, $lng) {
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$query->select('id', 'name', 'storage_id', 'user_id', 'category_id', DB::raw('round(ACOS(SIN((' . $lat . ' * 3.1415) / 180 ) *SIN((lat * 3.1415) / 180 ) +COS((' . $lat . ' * 3.1415) / 180 ) * COS((lat * 3.1415) / 180 ) *COS((' . $lng . ' * 3.1415) / 180 - (lng * 3.1415) / 180 ) ) * 6380,2) as distance'));
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}])->when($area, function ($query) use ($area) {
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$query->whereHas('organ', function ($query) use ($area) {
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if ($area->depth == 2) {
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$query->where('city_sn', $area->sn);
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} elseif ($area->depth == 3) {
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$query->where('area_sn', $area->sn);
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} else {
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$query->where('province_sn', $area->sn);
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}
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});
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})->when(!empty($lessonids), function ($q) use ($lessonids) {
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$q->whereNotIn('id', $lessonids);
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})->where('status', 1)->where('title', 'like', "%" . $request->title . "%")->get();
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return view('index.search', compact('lists'));
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}
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public function pass()
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{
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$user = Auth::user();
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if ($user->info->update(['pass_at' => date('Y-m-d 23:59:59')])) {
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return $this->success('今日不再提示');
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} else {
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return $this->error('设置失败');
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}
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}
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public function subscribe()
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{
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return view('index.subscribe');
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}
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public function location(Request $request)
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{
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$lat = $request->lat;
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$lng = $request->lng;
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if (!$lat || !$lng) {
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return $this->error('设置失败');
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}
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$location = Parent::getDefaultLocation();
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if (!$location['real_area']) {
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$url = "http://api.map.baidu.com/geocoder";
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$client = new Client();
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$response = $client->request('GET', $url, [
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'timeout' => 30,
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'query' => [
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'location' => $lat . "," . $lng,
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'output' => 'json',
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],
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]);
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if ($response->getStatusCode() == 200) {
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$data = json_decode($response->getBody()->getContents(), true);
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$city = $data['result']['addressComponent']['city'];
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} else {
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return $this->location($url);
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}
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$area = Area::where('name', $city)->first();
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//如果地址没有开通，默认哈尔滨
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if ($area->status != 1) {
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$area = Area::where('sn', '230100')->first();
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$lat = $area->lat;
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$lng = $area->lng;
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}
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Session::put('lat', $lat);
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Session::put('lng', $lng);
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Session::put('area', $area);
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Session::put('real_area', $area);
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return $this->success($city);
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} else {
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Session::put('lat', $lat);
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Session::put('lng', $lng);
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return $this->error(json_encode($location));
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}
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}
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//设置地区
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public function getLocation(Request $request)
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{
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$area = $request->area;
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$title = $request->title;
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if ($area) {
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$area = Area::find($area);
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Session::put('area', $area);
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Session::push('history_area', $area);
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$url = route('index.index');
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if ($request->callback) {
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$url = $request->callback;
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}
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return $this->success('设置成功', $url);
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} else {
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$location = Parent::getDefaultLocation();
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$lat = $location['lat'];
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$lng = $location['lng'];
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$area = $location['area'];
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$real_area = $location['real_area'];
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$historys = $location['history_area'];
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if (empty($lat) || empty($lng) || empty($area)) {
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return redirect()->route('index.index');
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}
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$lists = Area::where('city', $area->city)->where('depth', 3)->where('status', 1)->get();
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if ($title) {
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$all_list = Area::where('status', 1)->where('name', 'like', "%" . $title . "%")->where('depth', 2)->orderBy('name_first_char', 'asc')->get();
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} else {
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$all_list = Area::where('status', 1)->where('depth', 2)->orderBy('name_first_char', 'asc')->get();
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}
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$hots = Area::where('status', 1)->where('hot', 1)->get();
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return view('index.location', compact('area', 'lists', 'all_list', 'real_area', 'hots', 'historys'));
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}
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}
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}
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