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submit提交的有关问题
- WBOYOriginal
- 2016-06-13 12:00:01974browse
submit提交的问题
<html><br /> <head><br /> <meta http-equiv="Content-Type" content="text/html; charset=gb2312"><br /> <style type="text/css"><br /> //body { font-family:Verdana; font-size:12px; margin:0 auto;}<br /> //#container {margin: 0 auto; width:70%;} <br /> th { background-color:#0099CC;color:#FFFFFF;}<br /> tr { background-color:#F0F8FF;text-align:center;}<br /> td { background-color:#CCFFCC;}<br /> td.pack { background-color:#00FFFF;}<br /> </style><br /> </head><br /> <br /> <body BACKGROUND='https://mobile.yungtay.com.cn/image/bgp.gif'><br /> <center><h2>BARCODE扫描——成品统计（箱号、储位维护）</h2><br /> <form name=query action='' method=get> <br /> <table style="width: 100%" class="style3"><br /> <tr><br /> <br /> <th>储位</th><br /> </tr><br /> <tr><br /> <br /> <td><input type="text" size=70 name="Storage"><br /> <input type="submit" value="新增/修改"> <br /> </td><br /> </tr><br /> </table><br /> <hr><br /> </form> <br /><?<br /><br /> <br /> if(isset($_GET['Storage'])){<br /> $Storage = intval( $_GET['Storage'] );<br /> }<br /> <br /> echo $Storage;<br />?><br /><br /> </body><br /></html><br />问题点是：输入非数字，输出为0，中文和字符无法正常显示。
------解决方案--------------------
intval变量转成整数类型。所以只能输出数字，其余类型自动转换为int
------解决方案--------------------
对呀，你就是这样设计的！
$Storage = intval( $_GET['Storage'] );
把传入的数据转换为整数
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