<form action="ok_px_pxzzgl_zjlr.php" method="post" enctype="multipart/form-data" name="form1" id="form1"> <p>姓名: <input type="text" name="name" id="name" /> </p> <p>证件类型: <select name="zjlx" id="zjlx"> <option value="" selected=""></option> <option value="护照">护照</option> <option value="体检合格证">体检合格证</option> </select> 证件号: <input type="text" name="zjh" id="zjh" /> 有效期(月数): <select name="yxq" id="yxq"> <option value="" selected=""></option> <option value="12">12</option> <option value="120">120</option> </select> </p> <script language="javascript" type="text/javascript" src="datepicker/WdatePicker.js"></script> <p>生效时间: <input name="sxsj" type="text" id="sxsj" value="" size="10" onClick="WdatePicker()" /> 到期时间: <input name="dqsj" type="text" id="dqsj" value="" size="10" onClick="WdatePicker()" /> </p> <p> </p> <p> </p> <tr align="center"></tr> </form>
$startTime = "2017-7-11";
$zq = "55";//天
$addTime = strtotime($startTime)+$zq*24*3600;
echo date('Y-m-d',$addTime);追é®
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追çå°è¿ä¸ª date('Y-m-d',$addTime);çç»æåè¿åééï¼ç¶ååè¿æ°æ®åºåï¼