小编nai*_*tut的帖子

以下是我的文件2015_09_14_051851_create_orders_table.php.我想$table->integer('category_id');用新的迁移作为字符串进行更改.

<?php

use Illuminate\Database\Schema\Blueprint;
use Illuminate\Database\Migrations\Migration;

class CreateOrdersTable extends Migration {

    /**
     * Run the migrations.
     *
     * @return void
     */
    public function up()
    {
        Schema::create('orders', function(Blueprint $table)
        {
            $table->increments('id');
            $table->string('num');
            $table->integer('user_id');

            $table->text('store_name');
            $table->integer('store_name_publication');

            $table->string('postal_code', 255);
            $table->string('phone_number', 255);

            $table->text('title');
            $table->text('description');

            $table->string('list_image_filename1', 255);
            $table->string('list_image_filename2', 255)->nullable();
            $table->string('list_image_filename3', 255)->nullable();
            $table->string('list_image_filename4', 255)->nullable();
            $table->string('list_image_filename5', 255)->nullable();

            $table->integer('term');

            $table->datetime('state0_at')->nullable();
            $table->datetime('state1_at')->nullable();
            $table->datetime('state2_at')->nullable();
            $table->datetime('state3_at')->nullable();
            $table->datetime('state4_at')->nullable();
            $table->datetime('state5_at')->nullable();
            $table->datetime('state6_at')->nullable();
            $table->datetime('state7_at')->nullable();
            $table->datetime('state8_at')->nullable();
            $table->datetime('state9_at')->nullable();
            $table->datetime('state10_at')->nullable();

            $table->integer('category_id');
            $table->integer('target_customer_sex');
            $table->integer('target_customer_age');

            $table->integer('payment_order');
            $table->integer('num_comment');
            $table->integer('num_view');
            $table->string('num_pop');

            $table->integer('money');
            $table->integer('point');

            $table->datetime('closed_at');
            $table->timestamps();
            $table->softDeletes();
        });
    } …