44 lines
932 B
PHP
44 lines
932 B
PHP
<?php
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/*
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* @Author: TaoLer <317927823@qq.com>
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* @Date: 2021-12-06 16:04:50
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* @LastEditTime: 2022-07-27 21:25:14
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* @LastEditors: TaoLer
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* @Description: 优化版
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* @FilePath: \github\TaoLer\app\common\model\MessageTo.php
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* Copyright (c) 2020~2022 https://www.aieok.com All rights reserved.
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*/
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namespace app\common\model;
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use think\Model;
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use think\model\concern\SoftDelete;
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use think\Db;
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class MessageTo extends Model
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{
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use SoftDelete;
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protected $deleteTime = 'delete_time';
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protected $defaultSoftDelete = 0;
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//用户关联评论
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public function user()
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{
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return $this->hasMany('User','user_id','id');
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}
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public function messages()
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{
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//评论关联用户
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return $this->belongsTo('Message','message_id','id');
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}
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//得到消息数
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public function getMsgNum($id)
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{
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$msg = $this::field('id')->where(['receve_id'=>$id,'is_read'=>0])->column('id');
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if(!is_null($msg)) {
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return count($msg);
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}
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}
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} |