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php - 特定用户表

转载 作者：行者123 更新时间：2023-11-28 23:38:27 25 4
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这是一道概念题。现在我有一个注册/登录和一个使用 php 和 mysql 构建的个人资料页面系统，但我有一个问题。

我希望用户能够制作自己的特定待办事项。因此，当他们登录时，他们可以看到自己的待办事项并为自己创建待办事项。只有他们的登录才能访问他们的待办事项。但我不明白如何在 php/mysql 中做到这一点。

这是我的登录页面:

<?php
session_start();
require_once('PhpConsole.phar');
require_once('connection.php');
ob_start();
require('index.php');
$data = ob_get_clean();
ob_end_clean();
?>
<!DOCTYPE html>
<html lang="en-US">
<head>
  <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css">
  <link rel="stylesheet" href="https://rawgit.com/marcoceppi/bootstrap-glyphicons/master/css/bootstrap.icon-large.css">
  <link rel="stylesheet" href="main.css">
  <link rel="stylesheet" href="lib/sweetalert.css">
  <script src="lib/sweetalert-dev.js"></script>
</head>

<body>

    <div id="page">

    <form method = "post" role = "form" id = "form">
      <h1 style = "position:relative; left:60px; font-family: Impact;">Login </h1>
      <div class="col-xs-2">
          <div class="inner-addon left-addon">
            <i class="glyphicon glyphicon-envelope"></i>
            <input type="text" class="form-control" id = "email" name = "loginemail" placeholder="Email"  />
          </div>
        </div>
        <br>
          <div class="col-xs-2">
          <div class="inner-addon left-addon">
            <img src = "http://i.imgur.com/GqkLI3z.png" id = "imgLock"/>
            <input type="text" class="form-control" name = "loginpassword" placeholder="Password" id = "password" />

          </div>
        </div>

        <br>
        <br>
        <div id = "buttons">
        <div class="col-xs-2">
        <div class="inner-addon left-addon">
          <i class="glyphicon glyphicon-ok-sign" ></i>
          <input type = "submit" class="btn btn-info" name = "loginsubmit" id = "submit"/>
        </div>
        <div>
        </div>

    </form>
    </div>
<?php
  if(isset($_POST["loginsubmit"])){

  $loginEmail = $_POST["loginemail"];
  $loginPassword = $_POST["loginpassword"];
  if ($query = mysqli_query($connection, "SELECT * FROM `authe` WHERE Email = '".$loginEmail."' AND Password = '".$loginPassword."' ")) {

  $rows = mysqli_num_rows($query);

  if($rows>0){
      echo "<script> swal('Good job!', 'Sucessfully Authenticated', 'success')</script>";
      $_SESSION['email'] = $loginEmail;
      $_SESSION['password'] = $loginPassword;
      if(true){
        // header("Location: http://localhost:8012/phpForm/Profile.php");

        if ($queryTwo = mysqli_query($connection, "SELECT Username FROM `authe` WHERE Email = '".$loginEmail."'")) {
          $rowsTwo = mysqli_num_rows($queryTwo);
          if($rowsTwo>0){
            printf($rowsTwo);
            while($roww = mysqli_fetch_array($queryTwo))
              {
                $_SESSION["username"] =  $roww['Username'];
              }
          }
        }
       echo "<script> window.location.href = 'http://localhost:8012/phpForm/Profile.php' </script>";
      }

    }
   else {
     echo "<script>sweetAlert('Oops...', 'Authentication Failed', 'error');</script>";
   }
  }
 }
?>


</body>
  </html>

  <!-- <br>

<input  type = "text" class="form-control" name = "loginemail" style = "width = 20px;" id = "input" placeholder = "Enter Email" required/>
<i class="glyphicon glyphicon-user form-control-feedback"></i>
  <br> -->

还有我的个人资料页面:

<?php
session_start();
require_once('PhpConsole.phar');
require_once('connection.php');
ob_start();
require('index.php');
$data = ob_get_clean();
ob_end_clean();

  ?>
<!DOCTYPE html>
<html lang="en-US">
<head>
  <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css">
  <link rel="stylesheet" href="https://rawgit.com/marcoceppi/bootstrap-glyphicons/master/css/bootstrap.icon-large.css">
  <link rel="stylesheet" href="main.css">
  <script src="https://code.angularjs.org/1.4.9/angular.js"></script>
  <link href='https://fonts.googleapis.com/css?family=Yanone+Kaffeesatz:700' rel='stylesheet' type='text/css'>
  <script src = "page.js"></script>
  <link rel="stylesheet" href="lib/sweetalert.css">
  <script src="lib/sweetalert-dev.js"></script>
  <style>
  #toDoButton {
    position: relative;
      color: rgba(255,255,255,1);
      text-decoration: none;
      background-color: rgba(219,87,5,1);
      font-family: 'Yanone Kaffeesatz';
      font-weight: 700;
      right:550px;
      bottom:70px;
      font-size: 3em;
      display: block;
      padding: 4px;
      -webkit-border-radius: 8px;
      -moz-border-radius: 8px;
      border-radius: 8px;
      -webkit-box-shadow: 0px 9px 0px rgba(219,31,5,1), 0px 9px 25px rgba(0,0,0,.7);
      -moz-box-shadow: 0px 9px 0px rgba(219,31,5,1), 0px 9px 25px rgba(0,0,0,.7);
      box-shadow: 0px 9px 0px rgba(219,31,5,1), 0px 9px 25px rgba(0,0,0,.7);
      margin: 100px auto;
    width: 160px;
    text-align: center;

    -webkit-transition: all .1s ease;
    -moz-transition: all .1s ease;
    -ms-transition: all .1s ease;
    -o-transition: all .1s ease;
    transition: all .1s ease;
  }

  #toDoButton:active {
      -webkit-box-shadow: 0px 3px 0px rgba(219,31,5,1), 0px 3px 6px rgba(0,0,0,.9);
      -moz-box-shadow: 0px 3px 0px rgba(219,31,5,1), 0px 3px 6px rgba(0,0,0,.9);
      box-shadow: 0px 3px 0px rgba(219,31,5,1), 0px 3px 6px rgba(0,0,0,.9);
  }

  </style>
</head>

<body>

    <div id="page" ng-app = "pageApp" ng-controller="pageController">
      <h1>Welcome <?php  echo $_SESSION['username']; ?></h1>
      <h5>Here is one cool feauture. Type in the box :)</h5>
      <div class = "coolFeauture" id = "CoolFeauture1">
      <input type = "text" ng-model = "CoolFeauture"/>
      <div ng-bind = "CoolFeauture"></div>
    </div>
<div class = "todoMain">
    <h4>Click on the button for a TODO App! Check it out!</h4>
      <a href="javascript:void(0);" id = "toDoButton">Todo</a>
    </div>
    </div>
  <?php
  ?>


</body>
  </html>

  <!-- <br>

<input  type = "text" class="form-control" name = "loginemail" style = "width = 20px;" id = "input" placeholder = "Enter Email" required/>
<i class="glyphicon glyphicon-user form-control-feedback"></i>
  <br> -->

最佳答案

既然是概念题，而且你提到登录/注册系统已经做好了，你需要做的是:

  • 记录他们保存一个独特的$_SESSION['id'] , 或可过期的唯一 key 。
    • 此外，您可以保存 cookie 以识别他们的帐户

在todo.php页:

  • 通过检查 $_SESSION['id'] 确保他们已登录(如果已设置，则重定向到某处或弹出消息)。
  • 通过 SELECT * FROM todo WHERE user='id' 查询他们当前存储的 TODO
  • 显示<textarea>或类似于存储新的 TODO(您可以通过 POST 到同一页面)。
  • 如果页面得到 POST要求:
    • 通过 INSERT INTO todo('id', 'sanitized $_POST["text"]') 存储新的 TODO

此外，请始终确保在执行任何这些查询之前清理变量。

关于php - 特定用户表，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/35110210/

25 4 0
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