[英]Laravel migration error in connection
我嘗試在新的laravel項目上工作,並且在php artisan migrate
migration上收到以下錯誤
In Connection.php line 664:
SQLSTATE[42000]: Syntax error or access violation: 1064 You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for th
e right syntax to use near ') default character set utf8mb4 collate utf8mb4_unicode_ci' at line 1 (SQL: create table `addresses` () default character set utf8mb4 c
ollate utf8mb4_unicode_ci)
In Connection.php line 452:
SQLSTATE[42000]: Syntax error or access violation: 1064 You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for th
e right syntax to use near ') default character set utf8mb4 collate utf8mb4_unicode_ci' at line 1
到目前為止,我做了什么:
我在我的AppServiceProvider
添加了以下代碼
use Illuminate\Support\Facades\Schema;
/////
public function boot()
{
Schema::defaultStringLength(191);
}
並更改了我的database.php
這一部分
'strict' => true,
至
'strict' => false,
而且仍然會得到同樣的錯誤。
正如我的錯誤代碼中提到的那樣,這與我的addresses
表有關。 這里是:
public function up()
{
Schema::create('addresses', function (Blueprint $table) {
$table->increments('id');
$table->string('address');
$table->string('city');
$table->string('postalcode')->nullable();
$table->string('province');
$table->integer('user_id')->unsigned();
$table->timestamps();
});
Schema::create('addresses', function (Blueprint $table) {
$table->foreign('user_id')->references('id')->on('users');
});
}
另外我env
文件連接是這樣的:
DB_CONNECTION=mysql
DB_HOST=127.0.0.1
DB_PORT=3306
DB_DATABASE=testproject
DB_USERNAME=root
DB_PASSWORD=
任何想法?
我認為對於第二個實例,您應該使用Schema :: table
public function up()
{
Schema::create('addresses', function (Blueprint $table) {
$table->increments('id');
$table->string('address');
$table->string('city');
$table->string('postalcode')->nullable();
$table->string('province');
$table->integer('user_id')->unsigned();
$table->timestamps();
});
Schema::table('addresses', function (Blueprint $table) {
$table->foreign('user_id')->references('id')->on('users');
});
}
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