first commit

滴滴淘/diditao/database/migrations/20200504135305_user_invite_code.php

@@ -0,0 +1,43 @@
+<?php
+
+use think\migration\Migrator;
+use think\migration\db\Column;
+
+class UserInviteCode extends Migrator
+{
+    /**
+     * Change Method.
+     *
+     * Write your reversible migrations using this method.
+     *
+     * More information on writing migrations is available here:
+     * http://docs.phinx.org/en/latest/migrations.html#the-abstractmigration-class
+     *
+     * The following commands can be used in this method and Phinx will
+     * automatically reverse them when rolling back:
+     *
+     *    createTable
+     *    renameTable
+     *    addColumn
+     *    renameColumn
+     *    addIndex
+     *    addForeignKey
+     *
+     * Remember to call "create()" or "update()" and NOT "save()" when working
+     * with the Table class.
+     */
+    public function change()
+    {
+        $table  =  $this->table('user_invite_code',['engine'=>'Innodb', 'comment' => '用户邀请码','collation'=>'utf8mb4_general_ci' , 'signed' => false]);
+        $table->addColumn(Column::unsignedInteger('user_id')->setComment('关联用户ID'))
+            ->addColumn(Column::string('invite_code',50)->setComment('推广码'))
+            ->addColumn(Column::tinyInteger('channel_id')->setComment('推广渠道ID'))
+            ->addColumn(Column::string('remark',50)->setComment('说明'))
+            ->addColumn(Column::unsignedInteger('create_time')->setDefault(0)->setComment('创建时间'))
+            ->addColumn(Column::unsignedInteger('update_time')->setDefault(0)->setComment('修改时间'))
+            ->addIndex(['user_id'])
+            ->addIndex(['invite_code'],['unique'  =>  true])
+            ->addIndex(['remark'])
+            ->create();
+    }
+}