PHP ProductController::UpdatePriority示例

    if ($type != -1) {
        $strSQL .= " and Type = {$type}";
    }
    if ($sub_type != -1) {
        $strSQL .= "and Sub_Type = {$sub_type} ";
    }
    if (strlen($promotion_id) > 0) {
        $strSQL .= "and Promotion_ID = {$promotion_id} ";
    }
    if ($present_type != -1) {
        $strSQL .= "and Present_Type = {$present_type} ";
    }
    if ($pricefrom > 0) {
        $strSQL .= "and Price >= {$pricefrom} ";
    }
    if ($priceto > 0) {
        $strSQL .= "and Price <= {$priceto} ";
    }
    $strSQL .= " and delete_flag = '0'";
    $strSQL .= " order by  priority ";
    $result = ProductController::GetAllBySQL($strSQL);
    if ($result) {
        echo ProductUtil::createSearchResult4Arrange($result);
    }
}
if (isset($_REQUEST["action"]) && $_REQUEST["action"] == "arrange") {
    $productArr = $_REQUEST["arrProduct"];
    foreach ($productArr as $key => $value) {
        echo ProductController::UpdatePriority($key, $value);
    }
}