在PHP中要传递参数有几种方法,今天我们就讲关于post get二种方法,post用得最多的是利用表单来传参数,get参数一般是url传值居多,下面我们举了二款实例.
post表单传递参数,代码如下:
- <html>
- <head>
- </head>
- <body>
- <h3>search</h3>
- <form action="c.PHP" method="post">
- depart name:<input type="text" size=25 name="depart" value=""><br><br>
- <input type="submit" name="submit" value="search">
- </form>
- </body>
- </html>
- <?PHP
- $depart=$_post["depart"];
- $q = "select * from info where depart='$depart'";
- ?>
