Php 针对特定用户的表
这是一个概念问题。现在我有一个使用php和mysql构建的注册/登录和个人资料页面系统，但我有一个问题 我希望用户能够制定自己的特定TODO。因此，当他们登录时，他们可以看到自己的todo并为自己创建todo。只有他们的登录才能访问他们的todo。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 针对特定用户的表,php,mysql,Php,Mysql,这是一个概念问题。现在我有一个使用php和mysql构建的注册/登录和个人资料页面系统，但我有一个问题 我希望用户能够制定自己的特定TODO。因此，当他们登录时，他们可以看到自己的todo并为自己创建todo。只有他们的登录才能访问他们的todo。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'); o
<?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> -->
登录
由于这是一个概念问题，并且您提到登录/注册系统已经完成，因此您需要做的是：
- 保存唯一的
$\u会话['id']
，或可过期的唯一密钥，将其登录。
- 此外，您还可以保存cookies以识别其帐户
在todo.php
页面中：
- 通过检查
$\u SESSION['id']
（如果已设置，则重定向到某个位置或弹出消息），确保他们已登录
- 通过
SELECT*FROM todo WHERE user='id'
- 显示
或类似内容以存储新TODO（您可以通过将张贴到同一页面来执行此操作）
- 如果页面收到
POST
请求：
- 通过
插入todo（'id'，'sanitized$\u POST[“text”]”）存储新todo
此外，在执行任何这些查询之前，始终确保清理变量。两个表：一个“用户”表和一个将userid作为外键的“todolist”表。登录时，可以将会话变量设置为userid，以便代码仅查询具有该userid的todolist。但托多利斯特对每个人都有用。。。。我不能将多个数据放在一行中。。我真的不明白你在说什么。todolist表列：todoid、content、userid。查询：选择。。。其中userid={userid}好的，但我要问的是内容只能有一个文本。它不能容纳多个值。一行不能容纳多个值@JoeS还是我错了？一个用户会有多行，每个todo有一行，不是吗？我还是不明白你在这里想说什么
<?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> -->