如何从邮件中抓取数据到班级 [英] How to grab data from post to a class

问题描述

 < div ID = login_form > 
< form id =registrationmethod =postaction =results.php> 
< label for =first_name>名字：< / label> 
< input type =textid =first_namename =first_namemaxlength =100tabindex =1/> 
 
< input type =submitid =login_submitname =submitvalue =Submit/ align =right> 
 
< / form> 
< / div> 
  

是否可以从表单中获取数据，然后将该数据输出到另一个页面。我现在拥有它的方式只是在表单中回复帖子：

 <？php 
 
 $ first_name = $ _POST ['first_name']; 
 $ last_name = $ _POST ['last_name']; 
 $ email_address = $ _POST ['email_address']; 
 
 
 echo'你好'; 
 echo{$ first_name} {$ last_name}; 
 echo'< br />'; 
 echo'< br />'; 
 echo'我们的电子邮件地址为：'; 
 
 echo{$ email_address}; 
 echo''; 
 
 
？> 
  

我不知道如何开始，但我希望发布的数据先去班级。所以如果我创建一个名为registeredUser的类，我将如何从表单中获取这些数据？

解决方案

你好，我认为你需要一些关于OPP的教程第一个 p

You tube

• http://www.youtube.com/watch?gl=NG&feature=related&hl=en-GB&v=_JEEQ-OPVAY

演示文稿

• http://www.slideshare.net/mgirouard/a-gentle - 介绍到面向对象的PHP -Phtml

其他链接

• http://buildinternet.com/2009/07/an-introduction-to-object-oriented-php-part-1/




• http://blog.teamtreehouse.com/getting-started-with-oop-php5

你想要的例子

  class RegisterUser {
 private $ firstName; 
 private $ lastName; 
 private $ emailAddress; 
 
函数__construct（）{
 $ this-> firstName = isset（$ _ POST ['first_name']）？ $ _POST ['first_name']：null; 
 $ this-> lastName = isset（$ _ POST ['last_name']）？ $ _POST ['last_name']：null; 
 $ this-> emailAddress = isset（$ _ POST ['email_address']）？ $ _POST ['email_address']：null; 
 
 
函数start（）{
 if（empty（$ this-> firstName）|| empty（$ this-> lastName）|| empty（$ this - > emailAddress））{
抛出新的异常（Empty Post not allowed）; 
} 
 
 else 
 {
 //做一些简单的
回显注册完成; 
} 
} 
} 
 
 $ register = new RegisterUser（）; 
 if（！empty（$ _ POST））
 {
 $ register-> start（）; 
} 
  

If I have a form such as (not all the code just one field and my input):

<div id="login_form">
<form id="registration" method="post" action="results.php">
<label for="first_name"> First Name: </label>
<input type="text" id="first_name" name="first_name" maxlength="100" tabindex="1" />

<input type="submit" id="login_submit" name="submit" value="Submit"/ align="right">

</form>
</div>

Is it possible to grab the data from the form and then output that data to another page. The way I have it now I am just echoing the post from a form to a page:

<?php

$first_name = $_POST['first_name'];
$last_name = $_POST['last_name'];
$email_address = $_POST['email_address'];


echo 'Hello ';
echo "{$first_name} {$last_name}";
echo '<br/>';
echo '<br/>';
echo 'We have your email address as: "';

echo "{$email_address}"; 
echo '"';


 ?> 

Im not sure how to get started but I would like the data from post to go to a class first. So if I create a class called registeredUser how would I grab that data from my form?

解决方案

Hello I think you need some tutorials on OPP first

You tube

• http://www.youtube.com/watch?gl=NG&feature=related&hl=en-GB&v=_JEEQ-OPVAY

Presentation

• http://www.slideshare.net/mgirouard/a-gentle-introduction-to-object-oriented-php

Other Links

• http://buildinternet.com/2009/07/an-introduction-to-object-oriented-php-part-1/

• http://blog.teamtreehouse.com/getting-started-with-oop-php5

Example of what you want

class RegisterUser {
    private $firstName;
    private $lastName;
    private $emailAddress;

    function __construct() {
        $this->firstName = isset($_POST['first_name']) ? $_POST['first_name'] : null;
        $this->lastName = isset($_POST['last_name']) ? $_POST['last_name'] : null;
        $this->emailAddress = isset($_POST['email_address']) ? $_POST['email_address'] : null;
    }

    function start() {
        if (empty($this->firstName) || empty($this->lastName) || empty($this->emailAddress)) {
            throw new Exception("Empty Post not allowed");
        }

        else
        {
            // Do some stuiff
            echo " Registration Done";
        }
    }
}

$register = new RegisterUser();
if(!empty($_POST))
{
    $register->start();
}

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