doudou8893 2016-11-01 14:09
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在laravel 5.3中创建新记录时的非法偏移类型

I am trying to create new record using seeder.

This is the code i wrote on seeder file:

RoleUser::create(['role_id'=>$roleId[0],'user_id'=>$user->id]);
PermissionRole::create(['permission_id'=>1,'role_id'=>$roleId[0]]);

This is the error i am getting

[ErrorException] Illegal offset type 

RoleUser model is used for role_user table

Schema::create('role_user', function (Blueprint $table) {
        $table->integer('role_id')->unsigned();
        $table->integer('user_id')->unsigned();
        $table->primary(['role_id','user_id']);
    });

PermissionRole model is used for permission_role table

Schema::create('permission_role', function (Blueprint $table) {
        $table->integer('permission_id')->unsigned();
        $table->integer('role_id')->unsigned();
        $table->primary(['permission_id','role_id']);
    });

RoleUser Model has following code :

    class RoleUser extends Model
{
    protected $table='role_user';
    protected $primaryKey=['role_id','user_id'];
    protected $fillable=['role_id','user_id'];
    public $timestamps=false;
}
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2条回答 默认 最新

  • dounao1856 2016-11-07 04:31
    关注

    Finally figured it out. The problem occurred because i used following code in RoleUser model :

    protected $primaryKey=['role_id','user_id'];

    Removed this line and now its working fine.

    本回答被题主选为最佳回答 , 对您是否有帮助呢?
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