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Tool version compatibility problem
HTTP Hypertext transfer protocol Hyper Text Transfer Protocol

When we enter an address in the address bar of the browser , You can access a page of the server

The process itself is the interaction between two applications , One application is the browser , Another application is the server .

What is the agreement ? A protocol is the communication between different applications according to a pre-determined agreement . So we can... Each other Read What the other party means .

Browsers and WEB Between servers , It uses a method called HTTP Our agreement . This is BS (Browser Server ) The foundation of the architecture model
Correct


HTTP The protocol consists of request and response
HTTP agreement


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Q & A area    
2017-09-26 Boss, I'd like to say that remote login has been detected after my account registration , It's normal , I am here win Please verify the mailbox below , stay centos Let's take a look at your tutorial , I hope you don't have a title, ha ha
SSH Attitude users 81

Boss, I'd like to say that remote login has been detected after my account registration , It's normal , I am here win Please verify the mailbox below , stay centos Let's take a look at your tutorial , I hope you don't have a title, ha ha




5 One answer

sfsgsmdx_ writing
Answer time :2019-07-25
Consider downloading an offline version of , So there is no conflict

BeachFish
Answer time :2019-07-04
The webmaster means at the same time ...what's your problem

I will study hard JAVA of
Answer time :2018-11-07
I often log in to other places , But I didn't go to another place , I'm just a browser with many windows .

canlook9419
Answer time :2017-11-22
stationmaster If I use 3 A browser to see Will there be a title

how2j
Answer time :2017-09-27
If so , It is judged that one account is used by multiple browsers , Try to ensure that only one browser is in use at the same time



The answer has been submitted successfully , Auditing . Please My answer Check the answer record at , thank you
answer Or code please Fill in at least one , If you have a problem , Please ask again , Otherwise, the webmaster may not see




2017-03-08 It shouldn't be ~
clown_14




browser hey
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1 One answer

how2j
Answer time :2017-03-09
Thanks for reminding , ha-ha



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answer Or code please Fill in at least one , If you have a problem , Please ask again , Otherwise, the webmaster may not see









Please... Before asking questions land
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about J2EE-HTTP agreement - Protocol concept Your questions

Try to provide Screenshot code and Abnormal information , Help to analyze and solve problems . You can also enter this station QQ Group communication : 496725845
Ask questions and try to provide complete code , Environment description , The more conducive to the recurrence of the problem , The faster your question can be answered .
Have questions about the code in the tutorial , Please provide which step , Which line is in doubt , This makes it easy to quickly locate the problem , Improve the speed at which questions are answered
In the thousands of questions that already exist , A considerable proportion , Because of the use of and webmaster Different versions of the development environment Resulting in , For example jdk, eclpise, idea, mysql,tomcat Wait, the version of the software is inconsistent .
Please use the same version as the webmaster , You can save yourself a lot of learning time . The webmaster sorted out the software versions used in teaching , It's all here , Convenient for everyone to download : /k/helloworld/helloworld-version/1718.html

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