示例程序：test_session.php3 <?php require( "session.inc.php3"); require("cookie.inc.php3"); ?> <?php session_checkid( 20 ); //20分钟后session失效 //下面你需要设置mysql的连接参数 mysql_connect("localhost","user","pass") or Die("can"t connect to db!"); ?> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN"> <html> <head> <title>Session/Cookie-测试</title> </head> <body> <h2>This Page should show how to handle the "session.inc.php3" library</h2> <h3>We will use a mask with a record showing routine</h3> <?php if( $show ) { if( session_read() ) { $username = $session[username]; $userpass = $session[userpass]; echo "<P>session[username]:$username session[userpass]:$userpass"; } } else{ $session[username]="yourid"; $session[userpass]="12345"; if( !session_write() ) { print $sess_error; }else{ echo "<p>session[username]被设置成：$session[username] " ; echo "session[userpass]被设置成：$session[userpass] " ; echo "<a href="$PATH_INFO?show=1">测试一下SESSION的作用</a>" ; } } ?> </body> </html> 原作者：不详
