How to monitor the database new content, the page will be automatically refreshed immediately

Source: Internet
Author: User
How to listen to the database new content, the page will be automatically refreshed immediately
How to hear the database new content, the page will be automatically refreshed immediately? PHP's?

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------Solution--------------------
Ajax Check the latest ID in the library, if the results are updated with the value of the cookie you deposited, then write the new ID into the cookie
------Solution--------------------
HTML5 era, you can use Event-stream

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References:
HTML5 era, you can use Event-stream


Event-stream has a drawback, the support of IE is not very good, for China's current situation, is not suitable for
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