www.gusucode.com > Destoon B2B仿淘宝电子商务网站 UTF8 v6.0源码程序 > destoon/module/extend/spread.class.php
<?php defined('IN_DESTOON') or exit('Access Denied'); class spread { var $itemid; var $db; var $table; var $table_price; var $fields; var $errmsg = errmsg; function spread() { global $db, $DT_PRE; $this->table = $DT_PRE.'spread'; $this->table_price = $DT_PRE.'spread_price'; $this->db = &$db; $this->fields = array('mid','tid', 'word','price','currency','addtime','fromtime','totime','editor','edittime','username','company','status','note'); } function pass($post) { global $L; if(!is_array($post)) return false; if(!$post['word']) return $this->_($L['spread_pass_word']); if(!$post['price']) return $this->_($L['spread_pass_price']); if(!$post['fromtime'] || !$post['totime']) return $this->_($L['spread_pass_period']); if(!intval($post['tid'])) return $this->_($L['spread_pass_tid']); if(!$post['username']) return $this->_($L['spread_pass_username']); return true; } function set($post) { global $MOD, $DT_TIME, $_username, $_userid, $DT_PRE; $post['status'] = $post['status'] == 3 ? 3 : 2; $post['addtime'] = $DT_TIME; $post['edittime'] = $DT_TIME; $post['editor'] = $_username; $post['price'] = dround($post['price']); $post['fromtime'] = strtotime($post['fromtime'].' 0:0:0'); $post['totime'] = strtotime($post['totime'].' 23:59:59'); $m = $this->db->get_one("SELECT company FROM {$DT_PRE}member WHERE username='$post[username]'"); if($m) $post['company'] = $m['company']; 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 = '1', $order = 'itemid DESC') { global $MOD, $TYPE, $pages, $page, $pagesize, $offset, $DT_TIME, $L, $sum; if($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'], 5); $r['editdate'] = timetodate($r['edittime'], 5); $r['fromdate'] = timetodate($r['fromtime'], 3); $r['todate'] = timetodate($r['totime'], 3); if($r['totime'] < $DT_TIME) { $r['process'] = $L['status_expired']; } else if($r['fromtime'] > $DT_TIME) { $r['process'] = $L['status_not_start']; } else { $r['process'] = $L['status_displaying']; } $r['days'] = $r['totime'] > $DT_TIME ? intval(($r['totime']-$DT_TIME)/86400) : 0; $lists[] = $r; } return $lists; } function add($post) { global $module; $post = $this->set($post); $sqlk = $sqlv = ''; foreach($post as $k=>$v) { if(in_array($k, $this->fields)) { $sqlk .= ','.$k; $sqlv .= ",'$v'"; } } $sqlk = substr($sqlk, 1); $sqlv = substr($sqlv, 1); $this->db->query("INSERT INTO {$this->table} ($sqlk) VALUES ($sqlv)"); $this->itemid = $this->db->insert_id(); return $this->itemid; } function edit($post) { global $module; $post = $this->set($post); $sql = ''; foreach($post as $k=>$v) { if(in_array($k, $this->fields)) $sql .= ",$k='$v'"; } $sql = substr($sql, 1); $this->db->query("UPDATE {$this->table} SET $sql WHERE itemid=$this->itemid"); return true; } function delete($itemid) { global $module; if(is_array($itemid)) { foreach($itemid as $v) { $this->delete($v, $all); } } else { $this->itemid = $itemid; $this->db->query("DELETE FROM {$this->table} WHERE itemid=$itemid"); } } function check($itemid, $status) { global $_username, $DT_TIME; if(is_array($itemid)) { foreach($itemid as $v) { $this->check($v, $status); } } else { $this->db->query("UPDATE {$this->table} SET status=$status,editor='$_username',edittime=$DT_TIME WHERE itemid=$itemid"); return true; } } function get_price_list($condition = '1') { global $pages, $page, $pagesize, $offset, $pagesize, $sum; if($page > 1 && $sum) { $items = $sum; } else { $r = $this->db->get_one("SELECT COUNT(*) AS num FROM {$this->table_price} WHERE $condition"); $items = $r['num']; } $pages = pages($items, $page, $pagesize); $lists = array(); $result = $this->db->query("SELECT * FROM {$this->table_price} WHERE $condition ORDER BY itemid DESC LIMIT $offset,$pagesize"); while($r = $this->db->fetch_array($result)) { $r['edittime'] = timetodate($r['edittime'], 6); $lists[] = $r; } return $lists; } function price_update($post) { $this->_add($post[0]); unset($post[0]); foreach($post as $k=>$v) { if(isset($v['delete'])) { $this->_delete($k); unset($post[$k]); } } $this->_edit($post); return true; } function _add($post) { global $DT_TIME, $_username; $post['word'] = trim($post['word']); if(!$post['word']) return false; $post['sell_price'] = dround($post['sell_price']); $post['buy_price'] = dround($post['buy_price']); $post['company_price'] = dround($post['company_price']); $this->db->query("INSERT INTO {$this->table_price} (word,sell_price,buy_price,company_price,editor,edittime) VALUES('$post[word]','$post[sell_price]','$post[buy_price]','$post[company_price]','$_username','$DT_TIME')"); } function _edit($post) { foreach($post as $k=>$v) { $v['word'] = trim($v['word']); if(!$v['word']) return false; $v['sell_price'] = dround($v['sell_price']); $v['buy_price'] = dround($v['buy_price']); $v['company_price'] = dround($v['company_price']); $this->db->query("UPDATE {$this->table_price} SET word='$v[word]',sell_price='$v[sell_price]',buy_price='$v[buy_price]',company_price='$v[company_price]' WHERE itemid='$k'"); } } function _delete($itemid) { $this->db->query("DELETE FROM {$this->table_price} WHERE itemid=$itemid"); } function _($e) { $this->errmsg = $e; return false; } } ?>