[ error ] [2]Invalid argument supplied for foreach()

记录一次bug(tp5 join查询)php

日志报错:ide

[ error ] [2]Invalid argument supplied for foreach()
$video = ArticleModel::getInstance()
                ->alias('a')->join('lkdj_arricle_content b on a.id=b.articel_id')
                ->where($where)
                ->count();

检查了很久发现join语法写错了,和tp3.2混淆了!!!改为下面的对了~日志

$video = ArticleModel::getInstance()
                ->alias('a')
                ->join('lkdj_article_content b',' a.id=b.article_id')
                ->where($where)
                ->count();
相关文章
相关标签/搜索