difference between http get and post 1用get的地方 在浏览器中输入url直接访问资源时,用get。get是通过url传参的。 2用post的地方 2.1 url长度超限时 post是将参数放在http body中的,因此对参数的长度是没有要求的,但是一般的服务器对url的长度都是有要求的,apache http服务器要求url长度不超过4000个字符。 ...
The Hypertext Transfer Protocol (HTTP) has been created to allow communication between clients and servers. Can I use POST instead of GET? Yes, you can use POST instead of GET, especially when you need to send large amounts of data, sensitive information, or binary data. However, POST requ...
HTTP Methods GET vs POST By: Rajesh P.S.HTTP (Hypertext Transfer Protocol) defines several methods that can be used for communication between a client (typically a web browser) and a server. Two commonly used methods are GET and POST. While both methods are used to send data from a ...
一般情况下即大家一般都这么用,GET请求的数据会附在URL之后就是把数据放置在HTTP协议头中),POST把提交的数据则放置在是HTTP包的包体中。Get是向服务器发索取数据的一种请求,而Post是向服务器提交数据的一种请求,在FORM(表单)中,Method默认为"GET",实质上,GET和POST只是发送机制不同,并不是一个取一个发,大家...
query string (and, so, available through$_GET['id']), but let's say that you want to change the article-id. The new id may then be present in the request body ($_POST['id']). OK, perhaps that's not the best example, but I hope it illustrates the difference between the two....
PHP GET and POSTIn this tutorial you will learn how to send information to the server using HTTP GET and POST methods and retrieve them using PHP.Methods of Sending Information to ServerA web browser communicates with the server typically using one of the two HTTP (Hypertext Transfer Protocol)...
From my understanding, if I have a login system with a few pages, the $_POST will only work if I assigned a page in the signup form action correct? If I am on a page where no information is passed through, how would i get the information using either post or get? I guess that ...
See alsoanswer to question "What is the difference between GET and POST?"inCGI Programming FAQby Nick Kew. Why the distinction matters In the same context where the pragmatic difference is stated, the HTML 2.0 specification describes the corresponding submission methods technically. However, it does...
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