ارور در ساخت میگریشن

لطفا نمونه کدتون رو بذارید تا مشکلشو بررسی کنیم

<?php

use Illuminate\Support\Facades\Schema;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Database\Migrations\Migration;

class CreateCompaniesTable extends Migration
{
/**

• Run the migrations.

• @return void
  */
  public function up()
  {
  Schema::create('companies', function (Blueprint $table) {
  $table->increments('id');
  $table->string('name');
  $table->string('NationalCode');
  $table->string('code');
  $table->string('number');
  $table->integer('state_id')->unsigned();
  $table->integer('user_id')->unsigned();
  $table->foreign('state_id')->references('id')->on('states')->onDelete('cascade');
  $table->foreign('user_id')->references('id')->on('users')->onDelete('cascade');
  $table->timestamps();
  });
  }

  /**

• Reverse the migrations.
• @return void
  */
  public function down()
  {
  Schema::dropIfExists('companies');
  }
  }

{{

public function up()
{
Schema::create('attributegroups', function (Blueprint $table) {
$table->increments('id');
$table->string('name');
$table->integer('category_id')->unsigned();
$table->foreign('category_id')->references('id')->on('categories')->onDelete('cascade');
$table->timestamps();
});
}

}}

متن ارورتون رو لطفا بفرستید

کلا به کلید خارجی ایراد میگیره
Illuminate\Database\QueryException : SQLSTATE[42S01]: Base table or view already exists: 1050 Table 'episodes' already exists (SQL: create table episodes (id int unsigned not null auto_increment primary key, course_id int unsigned not null, type varchar(10) not null, title varchar(191) not null, slug varchar(191) not null, description text not null, body text not null, tags varchar(191) not null, time varchar(191) not null default '00:00:00:', videoUrl varchar(191) not null, number int not null, viewCount int not null default '0', commentCount int not null default '0', downloadCount int not null default '0', created_at timestamp null, updated_at timestamp null) default character set utf8mb4 collate 'utf8mb4_unicode_ci')

at C:\xampp\htdocs\shop\vendor\laravel\framework\src\Illuminate\Database\Connection.php:664
660| // If an exception occurs when attempting to run a query, we'll format the error
661| // message to include the bindings with SQL, which will make this exception a
662| // lot more helpful to the developer instead of just the database's errors.
663| catch (Exception $e) {

664| throw new QueryException(
665| $query, $this->prepareBindings($bindings), $e
666| );
667| }
668|

Exception trace:

1 PDOException::("SQLSTATE[42S01]: Base table or view already exists: 1050 Table 'episodes' already exists")
C:\xampp\htdocs\shop\vendor\laravel\framework\src\Illuminate\Database\Connection.php:458

2 PDOStatement::execute()
C:\xampp\htdocs\shop\vendor\laravel\framework\src\Illuminate\Database\Connection.php:458

Please use the argument -v to see more details.

C:\xampp\htdocs\shopDress>php artisan migrate

Illuminate\Database\QueryException : SQLSTATE[42S01]: Base table or view already exists: 1050 Table 'orders' already exists (SQL: create table orders (id int unsigned not null auto_increment primary key, price varchar(191) not null, date varchar(191) not null, status tinyint(1) not null, state_id int unsigned not null, product_id int unsigned not null, category_id int unsigned not null, user_id int unsigned not null, trans_id int unsigned not null, id_get int unsigned not null, id_order int unsigned not null, created_at timestamp null, updated_at timestamp null) default character set utf8mb4 collate 'utf8mb4_unicode_ci')

at C:\xampp\htdocs\shopDress\vendor\laravel\framework\src\Illuminate\Database\Connection.php:664
660| // If an exception occurs when attempting to run a query, we'll format the error
661| // message to include the bindings with SQL, which will make this exception a
662| // lot more helpful to the developer instead of just the database's errors.
663| catch (Exception $e) {

664| throw new QueryException(
665| $query, $this->prepareBindings($bindings), $e
666| );
667| }
668|

Exception trace:

1 PDOException::("SQLSTATE[42S01]: Base table or view already exists: 1050 Table 'orders' already exists")
C:\xampp\htdocs\shopDress\vendor\laravel\framework\src\Illuminate\Database\Connection.php:458

2 PDOStatement::execute()
C:\xampp\htdocs\shopDress\vendor\laravel\framework\src\Illuminate\Database\Connection.php:458

Please use the argument -v to see more details.

C:\xampp\htdocs\shopDress>php artisan migrate:fresh
Dropped all tables successfully.
Migration table created successfully.

Illuminate\Database\QueryException : SQLSTATE[HY000]: General error: 1005 Can't create table shopdress.#sql-22b4_319 (errno: 150 "Foreign key constraint is incorrectly formed") (SQL: alter table addresses add constraint addresses_user_id_foreign foreign key (user_id) references users (id) on delete cascade)

at C:\xampp\htdocs\shopDress\vendor\laravel\framework\src\Illuminate\Database\Connection.php:664
660| // If an exception occurs when attempting to run a query, we'll format the error
661| // message to include the bindings with SQL, which will make this exception a
662| // lot more helpful to the developer instead of just the database's errors.
663| catch (Exception $e) {

664| throw new QueryException(
665| $query, $this->prepareBindings($bindings), $e
666| );
667| }
668|

Exception trace:

1 PDOException::("SQLSTATE[HY000]: General error: 1005 Can't create table shopdress.#sql-22b4_319 (errno: 150 "Foreign key constraint is incorrectly formed")")
C:\xampp\htdocs\shopDress\vendor\laravel\framework\src\Illuminate\Database\Connection.php:458

2 PDOStatement::execute()
C:\xampp\htdocs\shopDress\vendor\laravel\framework\src\Illuminate\Database\Connection.php:458

Please use the argument -v to see more details.

درود...
دوست عزیز کد ها درون آن قرار دهید: ```

درون چی قرار بدم داداش گلم

Dropped all tables successfully.
Migration table created successfully.

Illuminate\Database\QueryException : SQLSTATE[HY۰۰۰]: General error: ۱۰۰۵ Can't create table shopdress.#sql-۲۲b۴_۳۱۹ (errno: ۱۵۰ "Foreign key constraint is incorrectly formed") (SQL: alter table addresses add constraint addresses_user_id_foreign foreign key (user_id) references users (id) on delete cascade)

at C:\xampp\htdocs\shopDress\vendor\laravel\framework\src\Illuminate\Database\Connection.php:۶۶۴
۶۶۰| // If an exception occurs when attempting to run a query, we'll format the error
۶۶۱| // message to include the bindings with SQL, which will make this exception a
۶۶۲| // lot more helpful to the developer instead of just the database's errors.
۶۶۳| catch (Exception $e) {

۶۶۴| throw new QueryException(
۶۶۵| $query, $this->prepareBindings($bindings), $e
۶۶۶| );
۶۶۷| }
۶۶۸|

Exception trace:

۱ PDOException::("SQLSTATE[HY۰۰۰]: General error: ۱۰۰۵ Can't create table shopdress.#sql-۲۲b۴_۳۱۹ (errno: ۱۵۰ "Foreign key constraint is incorrectly formed")")
C:\xampp\htdocs\shopDress\vendor\laravel\framework\src\Illuminate\Database\Connection.php:۴۵۸

۲ PDOStatement::execute()
C:\xampp\htdocs\shopDress\vendor\laravel\framework\src\Illuminate\Database\Connection.php:۴۵۸

Please use the argument -v to see more details.

عالی بود.منم همین مشکل رو داشتم و حل شد

سلام
مم قبلا به این مشکل خوردم
میشه بگید از چه ورژن لاراول استفاده می کنید
@rezaataei54

به جای این

$table->integer('user_id')->unsigned();

این رو بزنید

$table->biginteger('user_id')->unsigned();

و همین طور به جای این

$table->integer('state_id')->unsigned();

این رو بزنید

$table->biginteger('state_id')->unsigned();

سلام و درود، از قسمت app\providers وارد فایل AppServiceProvider.php بشید و در متد up کد زیر رو قرار بدید :

;Schema::defaultStringLength(191)