但是文件夹上存在权限文件。为什么会出现此错误。
在Connection.php第647行:
SQLSTATE [42S02]:找不到基表或视图:1146表'prj_oxbir.permissions'不存在(SQL:select * from
permissions
)在Connection.php第319行:
SQLSTATE [42S02]:找不到基表或视图:1146表'prj_oxbir.permissions'不存在
createrolestable.php
use Illuminate\Support\Facades\Schema;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Database\Migrations\Migration;
class CreateRolesTable 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->timestamps();
});
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('role_id')->unsigned();
$table->foreign('role_id')->references('id')->on('roles')->onDelete('cascade');
$table->integer('permission_id')->unsigned();
$table->foreign('permission_id')->references('id')->on('permissions')->onDelete('cascade');
$table->primary(['role_id' , 'permission_id']);
});
Schema::create('role_user', function (Blueprint $table) {
$table->integer('role_id')->unsigned();
$table->foreign('role_id')->references('id')->on('roles')->onDelete('cascade');
$table->integer('user_id')->unsigned();
$table->foreign('user_id')->references('id')->on('users')->onDelete('cascade');
$table->primary(['role_id' , 'user_id']);
});
}
/**
* Reverse the migrations.
*
* @return void
*/
public function down()
{
Schema::dropIfExists('roles');
}
}
首先,确保数据库中存在表permissions
。
其次,为permissions
表创建单独的迁移。
希望这可以帮助。