$current_account_url='查看 /打印 1'; 要怎么才可以把它插入表中的字段里呢?搞了好久都没办法。。谢谢了 $sql_url="update tools_current_account set current_account_url={$current_account_url} where Current_unit='$current_unit' and status=1 AND starttime='$starttime' and endtime='$endtime'";