本文实例讲述了PHP实现通过get方式识别用户发送邮件的方法。分享给大家供大家参考。具体如下：

send_email.php如下：

$conn=mysql_connect("localhost","root","admin");

mysql_select_db("songyunb_development",$conn);

$id=$_GET["id"];

$sql="insert into email (sender_id,accepter_id,flag) values ('".$_SESSION["id"]."','".$id."','no')";

$query=mysql_query($sql);

if($query)

{

echo "";

echo "";

}

?>

reg.php如下：

$conn=mysql_connect("localhost","root","admin");

mysql_select_db("songyunb_development",$conn);

$sql="select * from comments";

$query=mysql_query($sql);

while($out=mysql_fetch_array($query))

{

echo $out["content"]."-------查看邮件
";

}

?>

newfile.php如下：

$conn=mysql_connect("localhost","root","admin");

mysql_select_db("songyunb_development",$conn);

$result="";

$id="";

if(isset($_GET["id"]))

{

$id=$_GET["id"];

$sql="select * from comments where id='".$_GET["id"]."'";

$result=mysql_query($sql);

}

$out=mysql_fetch_array($result);

echo $out["content"]."
";

echo $out["created_at"]."
";

echo "发送邮件

//看看有没有新邮件

$sql_search_email="select * from email where accepter_id='".$id."'";

$query=mysql_query($sql_search_email);

$result_email=mysql_fetch_array($query);

if($result_email["accepter_id"]==$_SESSION["id"]&&$result_email["flag"]=="no")

{

echo "您有新邮件";

}

?>

login.php如下：

$conn=mysql_connect("localhost","root","admin");

mysql_select_db("songyunb_development",$conn);

$_SESSION["id"]=15;

echo "清除session";

echo "重新注册";

?>

delete_session.php如下：

if(isset($_SESSION["id"]))

{

unset($_SESSION["id"]);

}

echo "";

?>

希望本文所述对大家的php程序设计有所帮助。