【发布时间】:2018-05-31 13:25:13
【问题描述】:
虽然文件夹中确实存在权限文件。为什么会显示此错误。
在 Connection.php 第 647 行:
SQLSTATE[42S02]:未找到基表或视图:1146 表 'prj_oxbir.permissions' 不存在(SQL: select * from
permissions)在 Connection.php 第 319 行:
SQLSTATE[42S02]:未找到基表或视图: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');
}
}
【问题讨论】:
-
该错误是关于缺少数据库表,而不是文件夹中的文件...使用堆栈跟踪查找正在尝试查询
permissions表的内容...因为您没有还没有进行迁移 -
我该怎么办?谢谢