task表

任务id/id/increments
任务名称/title/string
发起人id/initiator_id/integer
执行人id/executor_id/integer
markdown内容/mdcontent/mediumText
富文本内容/htmlcontent/mediumText
当前状态/state/integer
公开度/openness/integer

迁移命令模板：
1.php artisan make:migration create_task_table

2.php artisan migrate

迁移文件模板：

<?php

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

return new class extends Migration
{
    /**
     * Run the migrations.
     *
     * @return void
     */
    public function up()
    {
        Schema::create('tasks', function (Blueprint $table) {
            $table->increments('id');
            $table->string('title');
            $table->integer('initiator_id');
            $table->integer('executor_id');
            $table->mediumText('mdcontent')->nullable();
            $table->mediumText('htmlcontent')->nullable();
            $table->integer('state')->default('1');
            $table->integer('openness')->default('1');
            $table->timestamps();
        });
    }

    /**
     * Reverse the migrations.
     *
     * @return void
     */
    public function down()
    {
        Schema::drop('tasks');
    }
};

php artisan make:controller index/TaskController

php artisan make:model Task

task状态日志表

发布时间/initiationtime/timestamp
计划完成时间/timestamp
实际完成时间/Actual deadline/timestamp
停止时间/Actual deadline/timestamp
暂停开始时间
暂停恢复时间