technician/api/js/model/PortalPostModel.php

<?php
    /**
     * Created by PhpStorm.
     * User: Administrator
     * Date: 2020-09-18
     * Time: 11:30
     */
    
    namespace api\js\model;
    
    
    use think\Model;

    class PortalPostModel extends Model
    {
    
        protected $type = [
            'more' => 'array',
        ];
    
        // 开启自动写入时间戳字段
        protected $autoWriteTimestamp = true;
    
        /**
         * 关联 user表
         * @return \think\model\relation\BelongsTo
         */
        public function user()
        {
            return $this->belongsTo('UserModel', 'user_id')->setEagerlyType(1);
        }
    
        /**
         * 关联分类表
         * @return \think\model\relation\BelongsToMany
         */
        public function categories()
        {
            return $this->belongsToMany('PortalCategoryModel', 'portal_category_post', 'category_id', 'post_id');
        }
    
        /**
         * 关联标签表
         * @return \think\model\relation\BelongsToMany
         */
        public function tags()
        {
            return $this->belongsToMany('PortalTagModel', 'portal_tag_post', 'tag_id', 'post_id');
        }
    
        /**
         * post_content 自动转化
         * @param $value
         * @return string
         */
        public function getPostContentAttr($value)
        {
            return cmf_replace_content_file_url(htmlspecialchars_decode($value));
        }
    
    }