nw_check.php
<?php $con = mysql_connect("localhost","root","12345"); if (!$con) { die('Could not connect: ' . mysql_error()); } ?> <html> <body> <form method="POST" action="nw_check_exec.php"> <input type="button" name="nw_update" value="NW_Update"/> </form> </body> </html>
nw_check_exec.php
<?php if(isset($_POST['nw_update'])){ echo("You clicked button one!"); //and then execute a sql query here } else { echo" dhur"; } ?>
但是由于某些原因,nw_check_exec.php中的回显未执行。请你能帮忙。
我认为这是因为输入类型是“按钮”,应该是提交:
<input type="submit" name="nw_update" value="NW_Update"/>