www.gusucode.com > Destoon B2B仿淘宝电子商务网站 UTF8 v6.0源码程序 > destoon/module/know/answer.class.php
<?php defined('IN_DESTOON') or exit('Access Denied'); class answer { var $itemid; var $db; var $table; var $errmsg = errmsg; function answer() { global $db, $DT_PRE; $this->table = $DT_PRE.'know_answer'; $this->db = &$db; } function pass($post) { if(!is_array($post)) return false; if(!$post['content']) return $this->_(lang('message->pass_know_answer')); return true; } function set($post) { global $DT_TIME, $_username; $post['status'] = $post['status'] == 3 ? 3 : 2; $post['editor'] = $_username; $post['edittime'] = $DT_TIME; return array_map("trim", $post); } function get_one() { return $this->db->get_one("SELECT * FROM {$this->table} WHERE itemid='$this->itemid'"); } function get_list($condition = 'status=3', $order = 'itemid DESC') { global $MOD, $TYPE, $pages, $page, $pagesize, $offset, $items, $sum; if($page > 1 && $sum) { $items = $sum; } else { $r = $this->db->get_one("SELECT COUNT(*) AS num FROM {$this->table} WHERE $condition"); $items = $r['num']; } $pages = pages($items, $page, $pagesize); if($items < 1) return array(); $lists = array(); $result = $this->db->query("SELECT * FROM {$this->table} WHERE $condition ORDER BY $order LIMIT $offset,$pagesize"); while($r = $this->db->fetch_array($result)) { $r['adddate'] = timetodate($r['addtime'], 6); $lists[] = $r; } return $lists; } function edit($post) { $post = $this->set($post); $sql = ''; foreach($post as $k=>$v) { $sql .= ",$k='$v'"; } $sql = substr($sql, 1); $this->db->query("UPDATE {$this->table} SET $sql WHERE itemid=$this->itemid"); clear_upload($post['content']); return true; } function delete($itemid) { global $MOD, $DT_PRE; if(is_array($itemid)) { foreach($itemid as $v) { $this->delete($v); } } else { $this->itemid = $itemid; $r = $this->get_one(); if($r) { $this->db->query("DELETE FROM {$this->table} WHERE itemid=$itemid"); $this->db->query("DELETE FROM {$DT_PRE}know_vote WHERE aid=$itemid"); if($r['content']) delete_local($r['content'], get_user($r['username'])); if($r['username'] && $MOD['credit_del_answer']) { credit_add($r['username'], -$MOD['credit_del_answer']); credit_record($r['username'], -$MOD['credit_del_answer'], 'system', lang('my->credit_record_answer_del'), 'ID:'.$r['qid']); } } } } function check($itemid, $status = 3) { global $MOD; if(is_array($itemid)) { foreach($itemid as $v) { $this->check($v, $status); } } else { if($MOD['credit_answer'] && $status == 3) { $this->itemid = $itemid; $item = $this->get_one(); if($item['username']) { credit_add($item['username'], $MOD['credit_answer']); credit_record($item['username'], $MOD['credit_answer'], 'system', lang('my->credit_record_answer_add'), 'ID:'.$itemid); } } $this->db->query("UPDATE {$this->table} SET status=$status WHERE itemid=$itemid"); } } function _($e) { $this->errmsg = $e; return false; } } ?>