How does easydss handle the problem that the sharing page cannot be opened due to cache problems?

EasyDSS Live video / VOD service platform has been born up to now , We've done a lot of feature updates and upgrades , except EasyDSS Outside ,TSINGSEE All platforms of Qingxi video have demonstration platforms for reference , Users can enter the demo platform reading interface , There are also test versions for you to download and test , If you are interested, please contact us for testing .

There is a project team and we reflect on the EasyDSS The video channel sharing address cannot be opened , But you can watch it live , Pictured ：

We don't see ts Error reporting of documents , So the main problem is caching . ad locum , If we try to operate in traceless mode , You can see the live broadcast .

So how to avoid this problem ？ Both front and back ends can be solved by code , Front-end html Embedded in the page meta label ：

<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=8">
<meta http-equiv="Expires" content="0">
<meta http-equiv="Pragma" content="no-cache">
<meta http-equiv="Cache-control" content="no-cache">
<meta http-equiv="Cache" content="no-cache">

You can force the cache to be removed through these tags , The back end can also use code to solve this problem , With Java For example ：

response.setHeader("Cache-Control","no-cache"); 
response.setHeader("Pragma","no-cache"); 
response.setDateHeader("Expires",0); 

Adding these can remove code at the back end , Let the page not cause cache problems .