<?php
 use Illuminate\Database\Schema\Blueprint; use Illuminate\Database\Migrations\Migration; use ModStart\Core\Dao\ModelManageUtil; class CreatePartner extends Migration { public function up() { if (ModelManageUtil::hasTable('partner')) { $columns = ModelManageUtil::listTableColumns('partner'); if (!in_array('position', $columns)) { Schema::table('partner', function (Blueprint $table) { $table->string('position', 50)->nullable()->comment('位置'); }); } if (!in_array('sort', $columns)) { Schema::table('partner', function (Blueprint $table) { $table->integer('sort')->nullable()->comment('排序'); }); } } else { Schema::create('partner', function (Blueprint $table) { $table->increments('id'); $table->timestamps(); $table->string('position', 50)->nullable()->comment('位置'); $table->integer('sort')->nullable()->comment('排序'); $table->string('title', 20)->nullable()->comment('名称'); $table->string('logo', 200)->nullable()->comment('Logo'); $table->string('link', 200)->nullable()->comment('链接'); }); } } public function down() { } } 