1. What is idempotent
Idempotent concept: idempotent means that the same results are achieved regardless of the number of repeated operations. What are idempotent operations in 2.REST requests
Get,put,delete are idempotent operations, while post
XML Web Service:http-get, Http-post and soap's comparison XML Web Service supports three protocols to communicate data with users. These three types of agreements are:1. Soap:simple Object Access Protocol2. Http-get3. Http-post1 . First, let's take
In Jquery, there are several ajax Forms Submission methods (get and post), and jqueryajax
In jquery, ajax submits forms in the post and get modes. When using the get method, we can directly use ajax to serialize the form $ (Form ID) serialize, the
JQuery. get () method:
$.get(url,data,success(response,status,xhr),dataType)
This function is short for Ajax functions and is equivalent:
$.ajax({ url: url, data: data, success: success, dataType: dataType});
The data returned to the success
Fsockopen spoofs the post and get methods. If you are looking for PHP processing code that spoofs the post and get methods, this is good.
// Fsocket simulate post submission$ Purl = "http: // localhost/netphp/test2.php? UU = rrrrrrrrrrrr ";Print_r
In the form we have a method property, he can let the form is post and get, in PHP should use the corresponding get,post to receive, let me introduce the method parameter description
1. It was used before, when the form form post commits, the URL of
From: http://www.cnblogs.com/zhishan/articles/2441893.htmlgetand postdifferentiate and use
Many people cannot tell the difference between get and post, and when to use get? When to use post?Both get and post Methods send data to the server, but
In web development, we often need to simulate post and GET requests. Currently, httpclient3.x is widely used on the Internet. However, httpclient4.x has been released for several years, and 4. changed to httpcomponents after X, which is obviously a
In web development, we often need to simulate post and GET requests. Currently, httpclient3.x is widely used on the Internet. However, httpclient4.x has been released for several years, and 4. changed to httpcomponents after X, which is obviously a
This article mainly compares and analyzes the differences between $ http. post and jQuery. post in AngularJS. It is very detailed and is a very good article. We recommend this article to our friends. In many cases, we need to use ajax to submit post
In php, fsockopen imitates post and get. In php, the fsockopen function can simulate the user's access to some websites and also carry some common information. if the browser, IP address, post, get, and other data, next, I will introduce the
This article mainly compares and analyzes the differences between $ http. post and jQuery. post in AngularJS. it is very detailed and is a very good article. we recommend this article to our friends. In many cases, we need to use ajax to submit post
Both of these methods can update resources at a glance, but there are essential differences betweenSpecific definition can Baidu, I do not post here, Light said my own understandingThe first explanation is idempotent, idempotent is a term of
Reopen a post, and the PHP open-source community [Full version] is dedicated to providing ~~~, Tested ~~~ Not updated in a short time ~~ Official website homepage: The Ghost reopens a post, and the PHP open-source community [Full version] is
Sort out the post and get differences and list here:
Security:
Get transmitted data is visible, and security is poor.
Capacity to transmit data:
Get transport is limited by the maximum URL length, and the HTTP protocol does not
In php, the fsockopen function can simulate the user's access to some websites and also carry some common information. if the browser, IP address, post, get, and other data, next I will introduce you to you separately. if you want to use the
Php filters all malicious characters (batch filters post and get sensitive data ). Function Code: Copy the code as follows: php batch filter post, get sensitive data if (get_magic_quotes_gpc () {$ _ GETstripslashes_array ($ _ GET ); $ _
When we use tags in wordpress to truncate an article, the content of the previous article is displayed on the homepage, category, tag, and archive pages, and in the Post) and Page, the label is ignored and the full text is displayed. EN ""
This article mainly introduces the PHP custom function to determine whether it is get, post and Ajax submission method, involving PHP server predefined variable $_server and string related operation skills, the need for friends can refer to the next
The essential difference between a post and a GET request method:First: Get is used for information acquisition, it is secure (here the meaning of security refers to non-modified information), and post is used to modify the resources on the server
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