/**
* 判断用户登录的函数，登录成功，返回商家信息，登录失败，返回空数组
* @param 商家用户名 $name
* @param 商家密码 $pwd
*/
public function UserLogin($name, $pwd)
{
$res = array();
if ($name != null && $pwd != null) {
$dao = new DaoVendor();
$vendor = $dao->getVendorByVendorName($name);
if (count($vendor) == 1) {
if ($vendor[0]['vendor_pass'] == $pwd) {
//更新用户的登录时间
$time = Tools::getNowTime();
$dao->updateVendorLoginTime($name, $time);
$res = $vendor[0];
}
}
}
return $res;
}
/**
*
* @param $top 获取的产品个数
* @param $type 产品类型
* @return 获取产品信息的基本列表
* @return 同时获取相应产品的商家名称
*/
public function getTopProductByType($top, $type)
{
$res = array();
$dao = new DaoProductBasicinfo();
$res = $dao->getTopBasicinfoByType($top, $type);
if (!empty($res)) {
$daoProduct = new DaoProduct();
$daoVendor = new DaoVendor();
$daoVendorInfo = new DaoVendorInfo();
for ($i = 0, $len = count($res); $i < $len; $i++) {
$res[$i]['vendor_info'] = 0;
$productId = (int) $res[$i]['product_id'];
if (!empty($productId)) {
$vendorIdList = $daoProduct->getVendorIdByProductId($productId);
if (count($vendorIdList) == 1) {
$vendor = $daoVendor->getVendorById((int) $vendorIdList[0]);
if (!empty($vendor) && ($info_id = $vendor[0]['vendor_info_id']) != null) {
$vendor_info = $daoVendorInfo->getVendorInfoById((int) $info_id);
if (count($vendor_info) == 1) {
$res[$i]['vendor_info'] = $vendor_info[0];
}
}
}
}
}
}
return $res;
}
public function updateVendorInfo($vendorInfo, $vendorType)
{
$result = false;
//获取数据库连接
$conn = DaoBase::_getConn();
mysql_query("BEGIN");
//或者mysql_query("START TRANSACTION");
//获取Session中的vendor
$vendor = User::_getVendor();
if ($vendorInfo != null && $vendor != null) {
$infoId = $vendor['vendor_info_id'];
$resType = false;
//判断商家类型是否需要修改
$dao = new DaoVendor();
if ($dao->updateTransaction($conn, array("vendor_type" => $vendorType), array("vendor_id = " => $vendor['vendor_id']))) {
//更新session信息
$vendor['vendor_type'] = $vendorType;
$resType = true;
}
//更新商家信息
$data = array("info_tele" => $vendorInfo['mobile'], "info_fax" => $vendorInfo['faxs'], "info_email" => $vendorInfo['email'], "info_address" => $vendorInfo['address'], "info_qq" => $vendorInfo['qq'], "info_wechat" => $vendorInfo['webChat'], "info_taobao" => $vendorInfo['taobao'], "info_leader" => $vendorInfo['leader'], "vendor_lable" => $vendorInfo['vendorLabel']);
$where = array("info_id = " => $infoId);
$dao = new DaoVendorInfo();
$resInfo = $dao->update($data, $where);
}
$result = $resType && $resInfo;
if ($result) {
mysql_query("COMMIT");
//更新session信息
User::_setVendor($vendor);
} else {
mysql_query("ROLLBACK");
}
DaoBase::_closeConn($conn);
return $result;
}
public function getVendorById($vendorId)
{
//根据商家id获取商家基本信息的id
$dao = new DaoVendor();
return $dao->getVendorById($vendorId);
}
