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为什么php==不在Artisan Tinker Laravel上工作

laravel-5.5 php

Dicky Raambo · 技术社区 · 6 年前

作为标题,我试图获取数据 equal id 具有 == 但结果是空数组,我错过了什么吗?…

â  page php artisan tinker
Psy Shell v0.9.8 (PHP 7.1.16 â cli) by Justin Hileman
>>> $page = App\PageAtribut::where('page_id', '<', 2)->get()
=> Illuminate\Database\Eloquent\Collection {#2858
     all: [
       App\PageAtribut {#2844
         id: 1,
         page_id: 1,
         watchable_id: 1,
         watchable_type: "App\Category",
         created_at: "2018-09-11 11:03:20",
         updated_at: "2018-09-11 11:03:20",
       },
       App\PageAtribut {#2861
         id: 2,
         page_id: 1,
         watchable_id: 2,
         watchable_type: "App\User",
         created_at: "2018-09-11 11:03:40",
         updated_at: "2018-09-11 11:03:40",
       },
     ],
   }
>>> $page = App\PageAtribut::where('page_id', '==', 1)->get()
=> Illuminate\Database\Eloquent\Collection {#2846
     all: [],
   }
>>>