When using PHP to get remote API data, the operating computer cannot open the website

For example a website is ooxx.com
This site has a function, that is, through the API to obtain remote data, if this URL is: ooxx.com/get.php

When the ooxx.com/get.php is executed, the computer (the computer that opens the URL, not the server) cannot access any of the ooxx.com pages, and the other computers (that is, the same network) can access the ooxx.com any page normally.

The feeling is that all the network connection pressure that gets the API is on this machine rather than on the server.

Reply content:

For example a website is ooxx.com
This site has a function, that is, through the API to obtain remote data, if this URL is: ooxx.com/get.php

When the ooxx.com/get.php is executed, the computer (the computer that opens the URL, not the server) cannot access any of the ooxx.com pages, and the other computers (that is, the same network) can access the ooxx.com any page normally.

The feeling is that all the network connection pressure that gets the API is on this machine rather than on the server.

Suspect is browser maximum HTTP connection limit exploded
See http://www.zhihu.com/question/20474326

Of course, it may be your local network environment is rather strange, such as halfway through the path of a limited agent

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