laravel 调用未定义的方法 Illuminate\\Database\\Schema\\Blueprint::increments()
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Call to undefined method Illuminate\\Database\\Schema\\Blueprint::increments()
提问by ?????
I'm new at laravel 4 and in my first project when I try to migrate this I got this error :
我是 laravel 4 的新手，在我的第一个项目中，当我尝试迁移这个时，我收到了这个错误：
Migration table created successfully. {"error":{"type":"Symfony\Component\Debug\Exception\FatalErrorException","message":"Call to undefiend method Illuminate\Database\Schema\Blueprint::increments()","file":"foo","line:19"}}
迁移表创建成功。{"error":{"type":"Symfony\Component\Debug\Exception\FatalErrorException","message":"调用 undefiend 方法 Illuminate\Database\Schema\Blueprint::increments()","file":" foo","line:19"}}
And this my migration code in app\migration\2014_10_14_114343_add_cats_and_breeds_table.php:
这是我的迁移代码app\migration\2014_10_14_114343_add_cats_and_breeds_table.php：
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Database\Migrations\Migration;
class AddCatsAndBreedsTable extends Migration {
public function up()
{
Schema::create('cats', function($table){
$table->increments('id');
$table->string('name');
$table->date('date_of_birth')->nullable();
$table->integer('breed_id')->nullable();
$table->timestamps();
});
Schema::create('breeds', function($table){
$table->incremetns('id');
$table->string('name');
});
}
public function down()
{
Schema::drop('cats');
Schema::drop('breeds');
}
}
Can any one help me correct the error?
任何人都可以帮我纠正错误吗？
回答by Marcin Nabia?ek
You have a typo.
你有一个错字。
Instead of:
代替：
$table->incremetns('id');
should be
应该
$table->increments('id');
