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PHP implementation code for retrieving password function based on questions

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Release： 2016-07-25 09:00:10
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  6. 根据问题取回密码_bbs.it-home.org
    22. 请输入您的用户名
    用户名
复制代码

第二步：

  6. 取回密码2
  9. require_once ('conn.php');
  11. $sql = "select * from member where username='$_POST[username]'";
  12. $result =mysql_query($sql,$conn);
  13. if ($rs =mysql_fetch_array($result)){
  15. ?>
  17. $sql = "select * from member where username='$_POST[username]'";
  18. $result =mysql_query($sql,$conn);
  19. $rs =mysql_fetch_array($result);
  21. ?>
    42. 请输入根据提示问题输入问题答案
  42. 用户名
    		44.
  44. " />
    		45.
  45. 密码提示
    		47.
  47. 问题答案
    		49.
  52. }else{
  53. echo ""; //用javascript脚本提示用户;
  54. }
  55. ?>
复制代码

Step 3

  6. Retrieve password 3
  9. require_once ('conn.php');
  10. $sql = "select * from member where id=$_POST[id]";
  11. $result =mysql_query($sql,$conn);
  12. $rs =mysql_fetch_array($result);
  13. ?>

    19. Congratulations, your password has been retrieved, please remember it and don't forget it!
    < ;/td>
    36. This is your username and password, don't forget it!
    username
    37. password
  37. if ($_POST["answer"]==$rs["answer"]) {
  38. echo $rs["password"];
  39. session_register("username");
  40. $username =$rs[username];
  41. $aaa=$rs[username];
  43. }else{
  44. echo("");
  45. }
  47. ?>
  50. < /body>
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Related labels：
php根据问题取回密码功能的实现代码
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