PHP GetNum函数代码示例

 function del($id)
 {
     global $_USERS;
     $sendorders = $this->getone($id, "uname,oids,couponid,freight,serverfee,customsfee,totalfee,state");
     if (is_array($sendorders)) {
         if ($sendorders['state'] != 1) {
             return lang('Not_allowcancel_sendorder');
         }
         if ($_USERS['uname'] != $sendorders['uname']) {
             return lang('Permissions_not');
         }
         include_once INC_PATH . "/member.class.php";
         $m = new memberclass();
         $tempmoney = $sendorders['totalfee'];
         $note = lang('cancel_sendorder_id') . $id;
         $m->moneyedit($sendorders['uname'], $tempmoney, 3, $note);
         $wheresqlo = "oid in(" . $sendorders['oids'] . ")";
         editstate($this->tablepre . "order", "state", $wheresqlo, 4);
         //更改订单状态操作
         editstate($this->tablepre . "order", "sid", $wheresqlo, 0);
         //更改订单对应运单ID操作
         if (GetNum($sendorders['couponid'])) {
             editstate($this->tablepre . "coupon", "state", "cid = " . GetNum($sendorders['couponid']), 1);
             //更改优惠卷状态操作
         }
     } else {
         return lang('sendOrderID_notexist');
     }
     $dataarray = array('state' => 4);
     return $this->edit($id, $dataarray);
     //return $this->table_sendorder->del($id);
 }

function helplist($num, $id = '', $aids = "", $orderby = "aid asc")
{
    if (is_numeric($id)) {
        $wherestr[] = "typeid = " . $id;
    } elseif (is_array($id)) {
        $ids = getdotstring($id, 'int');
        $wherestr[] = "typeid in ({$ids})";
    } elseif (is_string($id) && (strexists($id, ',') || strexists($id, '|'))) {
        if (strexists($id, ',')) {
            $ids = getdotstring($id, 'int');
        } else {
            $ids = getdotstring(explode('|', $ids), 'int');
        }
        $wherestr[] = "typeid in ({$ids})";
    } else {
        $wherestr[] = "";
    }
    if (!empty($aids)) {
        $aids = getdotstring($aids, 'int');
        $wherestr[] = "aid in ({$ids})";
    }
    $num = GetNum($num);
    $wheresql = implode(' AND ', $wherestr);
    //条件汇总
    $articleobj = new TableClass('article', 'aid');
    $articlearray = $articleobj->getdata($num, $wheresql, $orderby, 'aid,typeid,title');
    return $articlearray;
}

 function reply($mid, $subject, $message)
 {
     global $_USERS;
     $mid = GetNum($mid);
     $temparray = $this->getone($mid);
     $addarray = array('fromuid' => $_USERS['uid'], 'fromuname' => $_USERS['uname'], 'touid' => $temparray['fromuid'], 'touname' => $temparray['fromuname'], 'type' => 2, 'subject' => Char_cv($subject), 'sendtime' => time(), 'writetime' => time(), 'hasview' => 0, 'isadmin' => 0, 'message' => Char_cv($message));
     return $this->add($addarray);
 }

 /**
  * 付款成功充值到账户
  *
  * @param unknown_type $sn
  * @return 'OK'
  */
 function paysuccess($sn, $money)
 {
     $sn = GetNum($sn);
     $row = $this->getonebysn($sn, $field = "rid,uname,state,money,payname");
     if (!is_array($row)) {
         return lang('Renumber_notexist');
     }
     if ($row['state'] == 2) {
         return lang('been_recharge');
     }
     //更新状态
     $dataarray = array('money' => $money, 'successtime' => time(), 'state' => 2);
     $this->rechargerecord->edit($row['rid'], $dataarray);
     include_once INC_PATH . "/member.class.php";
     $m = new memberclass();
     $note = $row['payname'] . $money . lang('yuan') . lang('Serial_number') . $sn;
     $m->moneyedit($row['uname'], $money, 9, $note);
     return 'OK';
 }

 /**
  * 获取指定ID相关一条信息
  *
  * @param unknown_type $eid
  * @return unknown
  */
 function getone($gid, $field = "*")
 {
     if (GetNum($gid)) {
         $gdata = $this->getdata(1, $this->idname . "='{$gid}'", '', $field);
         if (is_array($gdata)) {
             $value = $gdata[0];
         } else {
             $value = array();
         }
     }
     return $value;
 }

    $wheresqlarr = "aid ={$ids}";
    $value = Char_cv($value);
    editstate($Table->table, "remark", $wheresqlarr, $value);
    //更改状态操作
    exit("1");
} elseif ($action == "changestate" && !empty($aid)) {
    //更改状态
    $aid = GetNum($aid);
    $wheresqlarr = "aid ={$aid}";
    editstate($Table->table, "state", $wheresqlarr, 1);
    //更改状态操作
    showmsg("修改状态成功!", "-1");
    //成功提示！
} elseif ($action == "chargeback" && !empty($aid)) {
    //更改状态
    $aid = GetNum($aid);
    $wheresqlarr = "aid ={$aid}";
    $row = $Table->getone($aid);
    $umoney = DB::result_first("Select money From `{$Table->table}` where uname like '{$row['uname']}' ");
    if ($umoney < $row['money']) {
        showmsg("用户帐户余额不足!扣费失败!", "-1");
    }
    //成功提示！
    include_once INC_PATH . "/member.class.php";
    $m = new memberclass();
    $note = $row['name'] . ' 账户:' . $row['account'] . '充值扣费' . $row['money'] . "服务订单ID:" . $row['aid'];
    $m->moneyedit($row['uname'], -$row['money'], 0, $note);
    //扣去账户余额
    editstate($Table->table, "state", $wheresqlarr, 2);
    //更改状态操作
    showmsg("修改状态并且扣费成功!", "-1");

            if ($action == 'cancelsell') {
                $jsondata = json_decode(str_replace("'", '"', file_get_contents('php://input')));
                $sn = Char_cv($jsondata->code);
                $info = $coupon->cancelsell($sn, $_USERS['uname']);
                echo json_encode($info);
                exit;
            } else {
                if ($action == 'getcoupon') {
                    $jsondata = json_decode(str_replace("'", '"', file_get_contents('php://input')));
                    $price = GetNum($jsondata->price);
                    $num = GetNum($jsondata->num);
                    $info = $coupon->getcoupon($price, $num, $_USERS['uname']);
                    echo json_encode($info);
                    exit;
                } else {
                    if ($action == 'buycoupon') {
                        $jsondata = json_decode(str_replace("'", '"', file_get_contents('php://input')));
                        $code = GetNum($jsondata->code);
                        if (empty($_USERS['uname'])) {
                            echo json_encode(lang('login_operate'));
                            exit;
                        }
                        $info = $coupon->buycoupon($code, $_USERS['uname']);
                        echo json_encode($info);
                        exit;
                    }
                }
            }
        }
    }
}

        $arrayadd = array("adminname" => Char_cv($adminname), "adminpwd" => Char_cv($adminpwd), "adminmid" => $adminmid, "adminpurview" => $adminpurview);
        $info = $Table->add($arrayadd);
        if (GetNum($info)) {
            exit("<script language='javascript'>alert('发布成功');parent.\$.fn.colorbox.close();</script>");
        } else {
            exit("<script language='javascript'>alert('发布失败');history.go(-1);</script>");
        }
    } else {
        //print_r($evalue);
        include "tpl/admin_add.htm";
    }
} elseif ($action == "edit" && !empty($adminid)) {
    InitGP(array("adminid", "adminname", "adminpwd", "mid"));
    //初始化变量全局返回
    if (!empty($_POST) and !empty($adminname) and !empty($adminid)) {
        $adminid = GetNum($adminid);
        if (empty($adminid)) {
            showmsg("缺少ID参数!", "-1");
        }
        //出错！
        if (empty($adminname)) {
            showmsg("管理员名不能为空!", "-1");
        }
        //出错！
        if (strlen($adminpwd) != 32) {
            $adminpwd = md5($adminpwd);
        }
        //用户密码加密
        if (is_array($mid)) {
            $adminmid = getdotstring($mid, 'int');
        }

        if (GetNum($info)) {
            showmsg("发布成功!", PHP_SELF);
            //出错！
        } else {
            showmsg("发布失败!", "-1");
            //出错！
        }
    } else {
        //print_r($evalue);
        include "tpl/bankaccount_add.htm";
    }
} elseif ($action == "edit" && !empty($bid)) {
    InitGP(array("bid", "currency", "account", "accountname", "bankname", "remark"));
    //初始化变量全局返回
    if (!empty($_POST) and !empty($account) and !empty($bid)) {
        $bid = GetNum($bid);
        if (empty($bid)) {
            showmsg("缺少ID参数!", PHP_SELF);
        }
        //出错！
        if (empty($currency)) {
            showmsg("币种不能为空!", PHP_SELF);
        }
        //出错！
        if (empty($accountname)) {
            showmsg("账户名不能为空!", PHP_SELF);
        }
        //出错！
        $arrayadd = array("currency" => Char_cv($currency), "account" => Char_cv($account), "accountname" => Char_cv($accountname), "bankname" => Char_cv($bankname), "remark" => Char_cv($remark));
        $info = $Table->edit($bid, $arrayadd);
        if ($info == "OK") {

    //获取当前页码
    $total = $goodsobj->getcount($wheresql);
    //总信息数
    $pagesize = 12;
    //一页显示信息数
    $page = isset($page) ? max(1, intval($page)) : 1;
    //处理页码变量
    $offset = ($page - 1) * $pagesize;
    //偏移量
    $dataarray = $goodsobj->getdata("{$offset},{$pagesize}", $wheresql, 'listorder asc,gid desc', 'gid,gtypeid,goodsurl,goodsname,goodsprice,goodsseller,goodsimg,sellerurl,shopname,rindex,views,buynum,listorder,flag,addtime');
    //获取数据
    //print_r($dataarray);
    include template('recommend_list');
    //包含输出指定模板
} elseif ($action == 'view') {
    $gid = GetNum($gid);
    $value = $goodsobj->getone($gid);
    $gtype = $typeobj->getone($value['gtypeid']);
    if ($gtype['node'] == 0) {
        $position = "<span>&gt;</span><a href='recommend.php?action=list&tid=" . $gtype['typeid'] . "'>" . $gtype['typename'] . "</a>";
    } else {
        $cgtype = $typeobj->getone($gtype['node']);
        $position = "<span>&gt;</span><a href='recommend.php?action=list&tid=" . $cgtype['typeid'] . "'>" . $cgtype['typename'] . "</a>";
        $position .= "<span>&gt;</span><a href='recommend.php?action=list&tid=" . $gtype['typeid'] . "'>" . $gtype['typename'] . "</a>";
    }
    $leftarray = $goodsobj->getdata(10, "flag='c'", 'buynum desc,gid desc', 'gid,gtypeid,goodsurl,goodsname,goodsprice,goodsseller,goodsimg,sellerurl,shopname,rindex,views,buynum,listorder,flag,addtime');
    addfield($goodsobj->table, 'views', "gid=" . $gid, 1);
    //增加浏览次数
    include template('recommend_view');
    //包含输出指定模板
} else {

    } else {
        $evalue = $mange->getone($mid);
    }
} elseif ($action == "del" && !empty($did)) {
    //执行删除操作
    $did = GetNum($did);
    $info = $mange->del($did);
    if ($info == "OK") {
        showmsg("删除成功！", PHP_SELF);
    } else {
        showmsg($info, "article_list.php");
    }
} elseif ($action == "dels") {
    if (empty($delids)) {
        showmsg("没有选择任何对象！", PHP_SELF);
        exit;
    }
    //空选择
    //执行删除多个操作
    foreach ($delids as $id) {
        $id = GetNum($id);
        $info = $mange->del($id);
    }
    if ($info == "OK") {
        showmsg("删除成功！", PHP_SELF);
    } else {
        showmsg($info, PHP_SELF);
    }
}
//包含后台模板文件
include "tpl/mange.htm";

        include "tpl/news_add.htm";
    }
} elseif ($action == "edit" && !empty($nid)) {
    InitGP(array("nid", "typeid", "title", "seokeywords", "seodescription", "listorder", "body"));
    //初始化变量全局返回
    if (!empty($_POST) and !empty($title) and !empty($nid)) {
        $nid = GetNum($nid);
        if (empty($nid)) {
            showmsg("缺少ID参数!", PHP_SELF);
        }
        //出错！
        if (empty($body)) {
            showmsg("内容不能为空!", PHP_SELF);
        }
        //出错！
        $arrayadd = array("title" => Char_cv($title), "seokeywords" => Char_cv($seokeywords), "seodescription" => Char_cv($seodescription), "listorder" => GetNum($listorder), "body" => HtmlReplace($body, -1), "addtime" => time());
        $info = $Table->edit($nid, $arrayadd);
        if ($info == "OK") {
            showmsg("更新成功!", "news_list.php");
            //出错！
        } else {
            showmsg("更新失败!", "news_list.php");
            //出错！
        }
    } else {
        $evalue = $Table->getone($nid);
        //print_r($evalue);
        include "tpl/news_add.htm";
    }
} else {
    showmsg("未知请求", "-1");

<?php

include "common.inc.php";
InitGP(array("action", "type", "keyword", "aid", "page"));
//初始化变量全局返回
include_once INC_PATH . "/order.class.php";
$orderobj = OrderClass::init();
$keyword = FilterSearch(stripslashes($keyword));
//过滤搜索
if ($keyword != '' || strlen($keyword) > 2) {
    $wherestr[] = "goodsname like '%" . $keyword . "%'";
}
$type = GetNum($type);
if ($type) {
    $wherestr[] = "typeid='" . $type . "'";
}
//$wherestr[]="uname='".$_USERS['uname']."'";
if (!empty($wherestr)) {
    $wheresql = implode(' AND ', $wherestr);
}
//条件汇总
//获取当前页码
$total = $orderobj->getcount($wheresql);
//总信息数
if ($total > 1000) {
    $total = 1000;
}
//显示最大一千条
$pagesize = 10;
//一页显示信息数
$page = isset($page) ? max(1, intval($page)) : 1;

         $ids = getdotstring($oid, 'int');
         $wherestr[] = "oid" . " in ({$ids})";
     } elseif (is_string($oid) && (strexists($oid, ',') || strexists($oid, '|'))) {
         if (strexists($oid, ',')) {
             $ids = getdotstring($oid, 'int');
         } else {
             $ids = getdotstring(explode('|', $ids), 'int');
         }
         $wherestr[] = "oid" . " in ({$ids})";
     } else {
         exit("ID格式错误");
     }
 } elseif (!empty($type)) {
     if ($type == "all") {
     } elseif ($type == "idlist") {
         if (GetNum($startid) and GetNum($endid)) {
             $wherestr[] = "oid >={$startid}";
             $wherestr[] = "oid <={$endid}";
         } else {
             showmsg("ID范围必须填写！", PHP_SELF);
         }
     } elseif ($type == "timelist") {
         if (!empty($starttime) && !empty($endtime)) {
             $starttimeunix = strtotime($starttime);
             $endtimeunix = strtotime($endtime);
             $wherestr[] = "addtime >{$starttimeunix}";
             $wherestr[] = "addtime <{$endtimeunix}";
         } else {
             showmsg("时间范围必须填写！", PHP_SELF);
         }
     }

        $wheresql = implode(' AND ', $wherestr);
    }
    //条件汇总
    //获取当前页码
    $total = $specialobj->getcount($wheresql);
    //总信息数
    if ($total > 1000) {
        $total = 1000;
    }
    //显示最大一千条
    $pagesize = 6;
    //一页显示信息数
    $page = isset($page) ? max(1, intval($page)) : 1;
    //处理页码变量
    $offset = ($page - 1) * $pagesize;
    //偏移量
    $dataarray = $specialobj->getdata("{$offset},{$pagesize}", $wheresql, "", 'sid,title,flag,about,pic,listorder,addtime');
    //获取数据
    //获取头条和推荐
    $topharray = $specialobj->getdata(1, "flag='hd'", 'listorder asc,sid desc', 'sid,title,flag,about,pic,listorder,addtime');
    $topcarray = $specialobj->getdata(3, "flag='hd'", 'listorder asc,sid desc', 'sid,title,flag,about,pic,listorder,addtime');
    include template('special');
    //包含输出指定模板
} elseif ($action == "view") {
    $sid = GetNum($sid);
    $value = $specialobj->getone($sid);
    include template('special_view');
    //包含输出指定模板
} else {
    exit(lang('Missing_parameter'));
}