<html>
<head>
<title> insert data into table</title>
</head>
<body>
<?php
function insert(){
$link=mysql_connect('localhost','root','train');
   if(!$link) echo "fail";
   else echo "success";
$sql="insert into users(id,username,password,sex,birthday,email,qq) values('3','123456','123456','男','2008-6-6','[email protected]','56789406')";
mysql_select_db("member",$link);
$rw=mysql_query($sql);
if(mysql_affected_rows()==1)
{
  echo "ok!";
}
}
insert();
?>
<body>主要原因:插入不了数据,也没错误提示,数据库连接成功!谢谢各位!