137 lines
5.4 KiB
PHP
137 lines
5.4 KiB
PHP
<?php
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namespace app\api\controller;
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use app\api\controller\Base;
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use think\Db;
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/**
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* @title 推荐投稿人
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* @description
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*/
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class Recommend extends Base
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{
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public function __construct(\think\Request $request = null) {
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parent::__construct($request);
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}
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/**
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* 投稿人列表
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* @param $messages 内容
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* @param article_id 文章ID
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* @param
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*/
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public function lists(){
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//获取参数
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$aParam = $this->request->post();
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//分页
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$iSize = empty($aParam['size']) ? 10 : $aParam['size'];
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$iPage = empty($aParam['page']) ? 1 : $aParam['page'];
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$limit_start = ($iPage - 1) * $iSize;
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if(empty($aParam['article_id'])){
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exit(json_encode(array('status' => 2,'msg' => 'Please select an article' )));
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}
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//查询文章
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$aArticle = Db::table('t_major_to_article')->field('article_id')->where('article_id',$aParam['article_id'])->find();
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if(empty($aArticle)){
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exit(json_encode(array('status' => 3,'msg' => 'No articles requiring review were found' )));
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}
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//查询文章领域
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$aMajorId = Db::table('t_major_to_article')->where('article_id',$aArticle['article_id'])->column('major_id');
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if(empty($aMajorId)){
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exit(json_encode(array('status' => 4,'msg' => 'No field found for the article' )));
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}
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// //根据文章领域获取满足该领域父类
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// $aMajorId = Db::table('t_major')->field('major_id,major_title,pid')->whereIn('major_id', $aMajorArticle)->where('pid != 1')->select();
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$aParentId = Db::table('t_major')->where(['major_id' => ['in',$aMajorId]])->column('major_id,pid');
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$aMajorId = $this->getChildIds(array_values($aParentId));
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//数据处理拼接父类ID为1的领域
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foreach ($aParentId as $key => $value) {
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if(in_array($value, [0,1])){
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array_push($aMajorId,$key);
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continue;
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}
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}
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//查询所属该领域的审稿人
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if(empty($aMajorId)){
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exit(json_encode(array('status' => 5,'msg' => 'No reviewers in the field of the article were found' )));
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}
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$aMajorUser = Db::name('major_to_user')->whereIn('major_id', $aMajorId)->where('state',0)->order('major_id asc')->column('user_id');
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if(empty($aMajorUser)){
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exit(json_encode(array('status' => 6,'msg' => 'No reviewers in the field of the article were found' )));
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}
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$aMajorUser = array_unique($aMajorUser);
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//查询审稿人是否为劣迹审稿人
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$aBlack = Db::name('user_reviewer_black')->whereIn('reviewer_id', $aMajorUser)->where('state',1)->column('reviewer_id');
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if(!empty($aBlack)){
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$aMajorUser = array_diff($aMajorUser, $aBlack);
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}
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//条件拼接
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$aWhere = ['state' => 0,'is_reviewer' => 1];
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if(!empty($aParam['email'])){//根据邮箱搜索
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$aWhere['email'] = ['like',"%" . $aParam["email"] . "%"];
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}
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if(!empty($aParam['field'])){//根据领域搜索
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$aReviewerWhere['reviewer_id'] = ['in',$aMajorUser];
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$aReviewerWhere['field'] = ['like',"%" . $aParam["field"] . "%"];
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$aReviewerInfo = Db::name('user_reviewer_info')->where($aReviewerWhere)->column('reviewer_id');
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if(empty($aReviewerInfo)){
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exit(json_encode(array('status' => 1,'msg' => '','data' => ['total' => 0,'lists' => []])));
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}
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$aMajorUser = array_intersect($aMajorUser,$aReviewerInfo);
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}
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//查用户信息
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$aWhere['user_id'] = ['in',$aMajorUser];
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//统计数量
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$iCount = Db::table('t_user')->where($aWhere)->count();
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if(empty($iCount)){
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exit(json_encode(array('status' => 1,'msg' => '','data' => ['total' => 0,'lists' => []])));
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}
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$sOrder = 'review_num asc,right_rate desc';
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$aUser = Db::table('t_user')->field('user_id,account,email,realname,rs_num,right_times,error_times,right_rate,error_rate,review_num')->where($aWhere)->order($sOrder)->limit($limit_start, $iSize)->select();
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//查询审稿人详细信息
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$aUserId = array_column($aUser, 'user_id');
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$aInfo = Db::name('user_reviewer_info')->field('reviewer_id,technical,country,introduction,company,field')->whereIn('reviewer_id',$aUserId)->select();
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$aInfo = empty($aInfo) ? [] : array_column($aInfo, null,'reviewer_id');
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foreach ($aUser as $key => $value) {
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$value += empty($aInfo[$value['user_id']]) ? [] : $aInfo[$value['user_id']];
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$value['right_rate'] = $value['right_rate']*100;
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$value['error_rate'] = $value['error_rate']*100;
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$aUser[$key] = $value;
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}
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exit(json_encode(array('status' => 1,'msg' => '','data' => ['total' => $iCount,'lists' => $aUser])));
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//
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}
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/**
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* 递归获取某个分类下的所有子分类ID
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* @param int $parentId 父级ID
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* @param array &$result 结果存储
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*/
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private function getChildIds($parentId, &$result = []) {
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$parentId = array_unique(array_diff($parentId, [1]));
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$children = Db::table('t_major')->whereIn('pid', $parentId)->where('major_state',0)->order('major_id asc')->column('major_id');
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$result = array_merge($result,$children);
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if (!empty($children)) {
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$this->getChildIds($children, $result); // 递归查询子级
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}
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return $result ?? [];
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}
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}
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