<body> <center> <h2>PHP+MySQL 例子</h2> <h3><u><font color=brown>请在文本区域输入数据并且确定 </font></u></h3> <form action="<? echo $PHP_SELF?>" method=POST> <textarea cols=40 rows=5 name=txt></textarea> <br> <input type="submit" value="确定">  </form> <?   $connect_id=mysql_connect("localhost","username","password");   if(isset($txt)) {      $dbtime=date("Y-m-d H:i:s");      mysql_db_query("usernamedb","insert into test values (0,"$dbtime","$txt")");   } ?> <p> </center> <div align=center><center> <table border=1 cellpadding=0 cellspacing=2 width=80%> <tr><td> <?   $result=mysql_db_query("usernamedb","select * from test");   while($userdb=mysql_fetch_row($result))   {      echo "<".$userdb[0].">:      <font color=purple>".$userdb[1]."</font>     <font color=red>".$userdb[2]."</font><br>n";   }    mysql_close($connect_id); ?> </td></tr> </table> <p> </body> </html>  【本文版权归作者与奥索网共同拥有,如需转载,请注明作者及出处】