Laravel 迁移致命错误：调用未定义的方法 Illuminate\Database\Schema\Blueprint::integar()
声明：本页面是StackOverFlow热门问题的中英对照翻译，遵循CC BY-SA 4.0协议，如果您需要使用它，必须同样遵循CC BY-SA许可，注明原文地址和作者信息，同时你必须将它归于原作者（不是我）：StackOverFlow
原文地址: http://stackoverflow.com/questions/36788572/
Warning: these are provided under cc-by-sa 4.0 license. You are free to use/share it, But you must attribute it to the original authors (not me):
StackOverFlow
Laravel Migration Fatal error: Call to undefined method Illuminate\Database\Schema\Blueprint::integar()
提问by Haseeb Haider Zaidi
My code:
我的代码：
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Database\Migrations\Migration;
class CreateTasksTable extends Migration
{
/**
* Run the migrations.
*
* @return void
*/
public function up()
{
Schema::create('tasks', function (Blueprint $table) {
$table->increments('id');
$table->integar('user_id')->index();
$table->string('name');
$table->string('food');
$table->string('quantity');
$table->timestamps();
});
}
/**
* Reverse the migrations.
*
* @return void
*/
public function down()
{
Schema::drop('tasks');
}
}
回答by Qazi
You wrongly written integerspelling, write this integerinstead integar
你写错integer拼音，写这篇文章integer，而不是integar
Here is my working sample code, see the integer line, I hope that might help you
这是我的工作示例代码，请参阅整数行，希望对您有所帮助
public function up()
{
Schema::create('app_type_users', function (Blueprint $table) {
$table->increments('id');
$table->integer('user_id')->unsigned()->index();
$table->integer('app_type_id')->unsigned()->index();
$table->string('status',1);
$table->timestamps();
});
}
回答by Mirza Sisic
If you see a: "Call to undefined method" error it usually means you have misspelled something. I had something similar drive me crazy and I had just missed an arrow when chaining methods:
如果您看到：“调用未定义方法”错误，通常意味着您拼错了某些内容。我有类似的事情让我发疯，并且在链接方法时我刚刚错过了一个箭头：
Just take a look here, it even says which line you need to check:
Pay attention to what the command line is telling you, those hints are more obvious than I'd care to admit!
看看这里，它甚至说你需要检查哪一行：
注意命令行告诉你的，这些提示比我愿意承认的更明显！
回答by Anisul Islam
Go to your project folder open app/Providers/AppServiceProvider.phpadd the following code then run php artisan migratein console.
转到您的项目文件夹，打开app/Providers/AppServiceProvider.php添加以下代码，然后php artisan migrate在控制台中运行。
namespace App\Providers;
use Illuminate\Support\ServiceProvider;
use Illuminate\Support\Facades\Schema;
class AppServiceProvider extends ServiceProvider
{
/**
* Bootstrap any application services.
*
* @return void
*/
public function boot()
{
Schema::defaultStringLength(191);
}
/**
* Register any application services.
*
* @return void
*/
public function register()
{
//
}
}
