10 Articles about cookies recommended

Requests implements most of the functions of the HTTP protocol, it provides features such as keep-alive, connection pooling, cookie persistence, content auto-decompression, HTTP proxy, SSL authentication and many other features. The following article mainly introduces the Python crawler in the introduction of the elegant HTTP library requests related information, the need for friends can refer to. Preface Urllib, Urllib2, URLLIB3, Httplib, and HTTPLIB2 are all Python modules related to HTTP, and the name is very anti-human, and worse, these modules are very different in Python2 and Python3. If your business code is compatible with both 2 and 3, writing can be a crash. # GET Request >>> response = Requests.get (foofish.net) Fortunately, there is a very stunning HTTP library called requests

1. An example tutorial on HTTP Proxy

Introduction: Requests implements most of the functions of the HTTP protocol, it provides features including keep-alive, connection pooling, cookie persistence, content auto-decompression, HTTP proxy, SSL authentication and many other features. The following article mainly introduces the Python crawler in the introduction of the elegant HTTP library requests related information, the need for friends can refer to. Preface Urllib, Urllib2, URLLIB3, Httplib, and httplib2 are all related to HTTP ...

2. Recommendations for 10 articles in history

About:        In the history of Web technology development, although   The advent of cookie technology is a major change, but the cookie is actually keeping the data on the client's computer, which raises the controversy that the user has the right to prevent cookies from being used so that the WEB server cannot track user information through cookies. The Session technology is to store user-related data under the server system, so users can not stop Sessi ...

3.10 recommended courses for single sign-on

Introduction: Abstract: This paper mainly introduces the use of Webservice,session,cookie technology to carry out a common single-point login system analysis and design. The specific implementation language is PHP. Single-sign-on, the English name of "a" on, referred to as SSO, is the current enterprise, network business users of an important part of the comprehensive processing. The definition of SSO is that in multiple application systems, users only have to log in once to gain access to all applications that trust each other. Motive: The friend who used Ucenter's all-station login method should know ...

4. Summary of Session technology cookies, sessions

Introduction: Preface We use PHP to develop the background, we need to save some data, and our usual practice is to save the database, but sometimes we do not need to save in the database, such as when we log on to the Web page, the site shows the last time we visited the site, The time of the last visit can not be saved in the database, and we log on to a webpage, save the login user name, which we can not be saved in the database, but using the session technology in PHP to solve. The introduction of the session PHP cookie technology and S ...

5. Recommended 6 articles on @requestparam

Introduction: In the series (4) we introduced how to bind data with @requestparam, let's look at a few other ways to use data binding annotations. 1. @PathVariable used to bind URL template variable values, this we have introduced in the series (3) The use of the method, which is not described here. 2. @CookieValue used to bind the data in a cookie. Here we test with SessionID in the cookie: Add a cookie in Databindcontroller ...

6. Recommended articles about @pathvariable

Introduction: In the series (4) we introduced how to bind data with @requestparam, let's look at a few other ways to use data binding annotations. 1. @PathVariable used to bind URL template variable values, this we have introduced in the series (3) The use of the method, which is not described here. 2. @CookieValue used to bind the data in a cookie. Here we test with SessionID in the cookie: Add a cookie in Databindcontroller ...

7. Recommended for 10 articles on WebClient

Introduction: This article mainly introduces C # to use WebClient login Web site and Crawl login Web page Information implementation method, involving C # based on session Operation Landing page and page reading related operation skills, the need for friends can refer to the example of this article to tell the C # Use WebClient to log into the Web site and crawl the login page information implementation method. Share to everyone for your reference, as follows: C # login site is actually simulated browser submission form, and then record the browser response to return the session cookie value, send the request again with this session cookie value to request ...

8. Summary of 10 commonly used session control instances

Summary: Overview The HTTP protocol is stateless, and for each request, the server cannot differentiate the user. PHP session control is to give the user a key (a cryptographic session string), and this is also a proof of user identity, the server store the key can open the box (database, memory database or use files), the box contains the user's various variables information. Where does this key leave? 1,url query string in 2, browser cookie in the traditional PHP session using <? php/...

9. Recommended 10 commonly used Jquery.cookie usage, welcome to download!

Introduction: Example $.cookie (' name ', ' value '); Set the value of the cookie to the value of the name variable example $.cookie (' name ', ' value ', {expires:7, path: '/', Domain: ' jquery.com ', secure:true} ); Create a new cookie including the expiration path domain name, etc. example $.cookie (...

10.10 article Recommendations for external input

Introduction:  define and use the Filter_input_array () function to get multiple filters to input scripts from the outside and filter them. This feature is useful for filtering large numbers of input variables without requiring filter_input (), more. This feature can be entered in several sources: Input_getinput_postinput_cookieinput_envinput_serverinput_sess ...

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