我php artisan migrate:rollback在终端中使用然后错误消息如下
H:\wamp_server\www\cms>php artisan migrate:rollback
[Illuminate\Database\QueryException] SQLSTATE[42S21]:列已经存在:1060 列名重复'is_admin'(SQL:alter table
postsaddis_adminint not null)[PDOException] SQLSTATE[42S21]:列已存在:1060 列名重复“is_admin”
下面的迁移代码
<?php
use Illuminate\Support\Facades\Schema;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Database\Migrations\Migration;
class AddIsAdminColumnToPostsTable extends Migration
{
/**
* Run the migrations.
*
* @return void
*/
public function up()
{
Schema::table('posts', function (Blueprint $table) {
//
$table->integer('is_admin')->unsigned();
});
}
/**
* Reverse the migrations.
*
* @return void
*/
public function down()
{
Schema::table('posts', function (Blueprint $table) { …Run Code Online (Sandbox Code Playgroud) 我正在使用Git Command Line,Homestead,Windows 10,PhpStorm 2017.3.
我想使用git bash /命令行在PhpStorm中打开任何项目.