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：

<?php $conn=mysql_connect("localhost","root","admin"); mysql_select_db("songyunb_development",$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 "<script>alert('?????????');</script>"; echo "<script>window.location.href='reg.php'</script>"; }?>

reg.php如下：

<?php $conn=mysql_connect("localhost","root","admin"); mysql_select_db("songyunb_development",$conn); $sql="select * from comments"; $query=mysql_query($sql); while($out=mysql_fetch_array($query)) { echo $out["content"]."-------<a href='newfile.php?id=".$out["id"]."'>查看邮件</a><br/>"; }?>

newfile.php如下：

<?php $conn=mysql_connect("localhost","root","admin"); mysql_select_db("songyunb_development",$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"]."<br/>";echo $out["created_at"]."<br/>";echo "<a href='send_email.php?id=".$out["id"]."'>发送邮件</a><br/><hr>";//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"]&&$result_email["flag"]=="no"){ echo "<strong><a href='see_email.php?id=".$result_email["id"]."'>您有新邮件</a></strong>";}?>

login.php如下：

<?php$conn=mysql_connect("localhost","root","admin"); mysql_select_db("songyunb_development",$conn); $_SESSION["id"]=15; echo "<a href='delete_session.php'>清除session</a>"; echo "<a href='reg.php'>重新注册</a>";?>

delete_session.php如下：

<?php if(isset($_SESSION["id"])) { unset($_SESSION["id"]); } echo "<script>alert('清除成功');</script>";?>

希望本文所述对大家的php程序设计有所帮助。