这篇文章主要介绍了PHP实现通过get方式识别用户发送邮件的方法,涉及php针对数据库的读取、判断及session登陆的使用技巧,需要的朋友可以参考下
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。
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