get | 易学教程

Are HTTPS headers encrypted?

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问题 When sending data over HTTPS, I know the content is encrypted, however I hear mixed answers about whether the headers are encrypted, or how much of the header is encrypted. How much of HTTPS headers are encrypted? Including GET/POST request URLs, Cookies, etc. 回答1: The whole lot is encrypted † - all the headers. That's why SSL on vhosts doesn't work too well - you need a dedicated IP address because the Host header is encrypted. † The Server Name Identification (SNI) standard means that the

What is the difference between POST and GET? [duplicate]

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问题 This question already has answers here : When should I use GET or POST method? What's the difference between them? (13 answers) Closed 6 years ago . I've only recently been getting involved with PHP/AJAX/jQuery and it seems to me that an important part of these technologies is that of POST and GET . First, what is the difference between POST and GET ? Through experimenting, I know that GET appends the returning variables and their values to the URL string website.com/directory/index.php?name

java web中的中文乱码问题——浏览器与服务器之间的中文乱码

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【推荐】2019 Java 开发者跳槽指南.pdf(吐血整理) >>> 一. 乱码产生原因浏览器在向服务器发送请求时会对携带的请求参数进行编码（UTF-8格式），服务器在接收到请求参数时会对其进行解码，由于浏览器与服务器编码格式不同产生乱码。不同服务器默认编码格式不同，Tomcat默认ISO-8859-1。二. get、post请求方式乱码解决方案——简单版 1. get请求 get请求有三种解决方案。 a. 通过先编码再解码方式。服务器以不同编码格式解码后导致乱码，此时可以通过先以与服务器相同的编码格式将字符串编码成原始的字节流，再通过String类的构造方法解码生成正确的字符串。代码如下： String newJoo = new String(joo.getBytes("ISO-8859-1"), "UTF-8"); //joo为字符串 b. 修改tomcat服务器配置文件，设置url编码格式。tomcat安装目录下conf文件夹内server.xml配置文件，在<Connector connectionTimeout="20000" port="8090" protocol="HTTP/1.1" redirectPort="8443" />中添加 URIEncoding="UTF-8"属性。该方法对post乱码无作用，因为它只能设置url中携带的请求参数

Sharepoint. How to access objects in RenderingTemplate

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问题 I'm working on rendering templates (Sharepoint 2010), overrided standart new/edit/display forms with my own, but I can't get objects in code-beghind from inside RenderingTemplate class. for e.g: <SharePoint:RenderingTemplate ID="ParentItemsListView" runat="server"> <Template> <table cellpadding=0 cellspacing=0> <tr><td nowrap class="class1"><asp:Label ID="label1" runat="server" /></td></tr> <tr><td><SharePoint:FieldLabel runat="server" ID="TitleDescriptionField" ControlMode="Edit" FieldName=

GET, if, elseif

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问题 I've got one if, and one else in my script. But I need something else for a $_GET statement so when people visit: URL.com/lol?code=23oojdosagodsj (or something like that) then I can do something inside (like an if, else). if(isset($_GET['code'])) { echo $_GET['code']; } I've tried that, but it just redirects me to the else statement which shows the form. I used: ?code=lol 回答1: In the code if(isset($_GET['code'])) { echo $_GET['code']; } the echo statement will be executed if and only if you

Unsure what get(Calendar.DAY_OF_WEEK) returns

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问题 My problem can be easily created by the scenario below: //create a gregorian calendar object that set the date and time as 4th June 2012 at 10:30PM Calendar calendar = new GregorianCalendar(2012, 6, 4, 22, 30); //when I print out these: System.out.println(calendar.get(Calendar.DAY_OF_WEEK)); System.out.println(calendar.get(Calendar.MINUTE)); System.out.println(calendar.get(Calendar.HOUR)); System.out.println(calendar.get(Calendar.DATE)); System.out.println(calendar.get(Calendar.MONTH));

Combine $_GET and $_POST in PHP?

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问题 for some friends and family (different sites), I created a script that allows them to input data into the database. With echo ("<a href=\"./pagina.php?ID=" . $row['ID'] . "\">" . $row['ID'] . "<br>"); , I 'send' the ID of the requested table to the URL. In pagina.php, I have this code: ID: <?php echo $_GET["ID"]; ?> That works, of course, but now I want to use that ID to also display the data from the database, so not from the URL. These values are " . $row['onderwerp'] . " and " . $row[

Add text to parameter before sumbit form

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问题 I have a form like this <form action="http://example.com/search" method="get"> <input type="text" name="q"> <input type="submit"> </form> When I fill parameter q with some text (e.g. 'AAAAA') and submit this form, the url become to http://example.com/search?q=AAAAA. But, I want add some text to parameter q with other text before submit. For example, if user input 'AAAAA' the parameter become 'AAAAA BBBBB CCCCC'. So the url become to http://example.com/search?q=AAAAA+BBBBB+CCCCC. 回答1: Use

Error on GET request to steam market

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问题 I am attempting to do a GET request to get the item price info for a single item on the steam market. Here is the exact angularJS script I am using: <script> var app = angular.module('csgo', []); app.controller('MainCtrl', function($scope, $http) { $http.jsonp("http://steamcommunity.com/market/priceoverview/?currency=3&appid=730&market_hash_name=StatTrak%E2%84%A2%20P250%20%7C%20Steel%20Disruption%20%28Factory%20New%29").success(function(response) { $scope.values = response; console.log

通过JAVA程序来获取某个页面的信息 HttpClient

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【推荐】2019 Java 开发者跳槽指南.pdf(吐血整理) >>> 今天碰到一个问题，就是跨域调取数据的问题.....应该算是跨域吧，看到程序时用httpClient写的，晚上回来看了一下，非常好，看到一篇好文章，转过来一般的情况下我们都是使用IE或者Navigator浏览器来访问一个WEB服务器，用来浏览页面查看信息或者提交一些数据等等。所访问的这些页面有的仅仅是一些普通的页面，有的需要用户登录后方可使用，或者需要认证以及是一些通过加密方式传输，例如HTTPS。目前我们使用的浏览器处理这些情况都不会构成问题。不过你可能在某些时候需要通过程序来访问这样的一些页面，比如从别人的网页中“偷”一些数据；利用某些站点提供的页面来完成某种功能，例如说我们想知道某个手机号码的归属地而我们自己又没有这样的数据，因此只好借助其他公司已有的网站来完成这个功能，这个时候我们需要向网页提交手机号码并从返回的页面中解析出我们想要的数据来。如果对方仅仅是一个很简单的页面，那我们的程序会很简单，本文也就没有必要大张旗鼓的在这里浪费口舌。但是考虑到一些服务授权的问题，很多公司提供的页面往往并不是可以通过一个简单的URL就可以访问的，而必须经过注册然后登录后方可使用提供服务的页面，这个时候就涉及到COOKIE问题的处理。我们知道目前流行的动态网页技术例如ASP