我正在尝试将我的数据库迁移到一个空数据库,
但是当我执行 php artisan migrate
时出现以下错误:
[Illuminate\Database\QueryException]
SQLSTATE[42S02]: Base table or view not found: 1146 Table 'portal-for-fun.permissions' doesn't exist (SQL: select *
from `permissions`)
[PDOException]
SQLSTATE[42S02]: Base table or view not found: 1146 Table 'portal-for-fun.permissions' doesn't exist
所有迁移都可以在这里找到:https://github.com/cskiwi/portal-for-fun/tree/master/database
但我认为问题出在这里:
<?php
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Database\Migrations\Migration;
class CreateRolesTables extends Migration {
/**
* Run the migrations.
*
* @return void
*/
public function up() {
Schema::create('roles', function (Blueprint $table) {
$table->increments('id');
$table->string('name');
$table->string('label')->nullable();
$table->integer('role_id')->unsigned()->nullable();
$table->timestamps();
$table->foreign('role_id')->references('id')->on('roles')->onDelete('cascade');
});
Schema::create('permissions', function (Blueprint $table) {
$table->increments('id');
$table->string('name');
$table->string('label')->nullable();
$table->timestamps();
});
Schema::create('permission_role', function (Blueprint $table) {
$table->integer('permission_id')->unsigned();
$table->integer('role_id')->unsigned();
$table->foreign('permission_id')->references('id')->on('permissions')->onDelete('cascade');
$table->foreign('role_id')->references('id')->on('roles')->onDelete('cascade');
$table->primary(['permission_id', 'role_id']);
});
Schema::create('role_user', function (Blueprint $table) {
$table->integer('role_id')->unsigned();
$table->integer('user_id')->unsigned();
$table->foreign('role_id')->references('id')->on('roles')->onDelete('cascade');
$table->foreign('user_id')->references('id')->on('users')->onDelete('cascade');
$table->primary(['role_id', 'user_id']);
});
Schema::create('permission_user', function (Blueprint $table) {
$table->integer('permission_id')->unsigned();
$table->integer('user_id')->unsigned();
$table->foreign('user_id')->references('id')->on('users')->onDelete('cascade');
$table->foreign('permission_id')->references('id')->on('permissions')->onDelete('cascade');
$table->primary(['permission_id', 'user_id']);
});
}
/**
* Reverse the migrations.
*
* @return void
*/
public function down() {
Schema::dropIfExists('permission_user');
Schema::dropIfExists('role_user');
Schema::dropIfExists('permission_role');
Schema::dropIfExists('permissions');
Schema::dropIfExists('roles');
}
}
数据库本身只包含一个空的migration
表
最佳答案
在您的项目中创建权限
模型。
如果您有 permission
模型,请确保 permission
中的名称不是 Permission
关于php - Laravel 空数据库给出 SQLSTATE[42S02] 错误,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/35534195/