25 lines
388 B
PHP
25 lines
388 B
PHP
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<?php
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class news
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{
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var $db; //传入PDO对象
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function __construct($db)
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{
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$this->db = $db;
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}
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/*
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递归获得所有栏目
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*/
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function getAllCategory($hide = 0){
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$sql = "SELECT c.* FROM news_category c
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WHERE display>0
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ORDER BY displayorder asc";
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$re = $this->db->query($sql);
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$categorys = $re->fetchAll();
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return $categorys;
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}
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}
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