arrays - "Array to string conversion"错误 Laravel - 尝试将数组保存到数据库

Question

对不起，我是 Laravel 的新手，第一次尝试保存到数据库。我试图将数组保存到数据库，但出现错误“数组到字符串转换”。我尝试将迁移文件中的字符串值更改为其他选项，但出现了同样的错误。

Controller

    public function store(Request $request)
{   
    Myroutes::create([ //posting to acc table
        'start' => $request->start,
        'end' => $request->end,
        'waypoints' => $request->waypoints
    ]);

    return redirect('/');
}

迁移

 public function up()
{
    Schema::create('myroutes', function (Blueprint $table) {
        $table->increments('myroute_id');
        $table->integer('user_id');
        $table->string('start');
        $table->string('end');
        $table->string('waypoints');
        $table->timestamps();
    });
}

模型

<?php

namespace App;

use Illuminate\Database\Eloquent\Model;

class Myroutes extends Model
{
    protected $fillable = [
        'user_id',
        'start',
        'end',
        'waypoints'
    ];
}

查看

<div id="dynamicInput" class="form-group">
                    <label>Additional Destinations</label>
                    <input type="text" name="waypoints[]" class="form-control" autocomplete="on">
                </div>

数据库表

database-img

Answer 1

protected $casts = [
        'theme_setting' => 'array'
];

只需在类中的模型中使用转换