The first is to use an anti-refresh mechanism, such as the browsing and refreshing interval is 3 seconds, but if the acquisition is 3 seconds later, is there any way? But we can use random variables to make it unsuccessful collection!
Browse refresh time interval <%=(int(rnd()*5)+1)%> seconds
The interval time is uncertain, so it can fail to collect
You need to be able to use it in the article interval
<fontcolor="#ffffffff"><%=(int(rnd()*10000)+1)%>ivucc.com All rights reserved</font>
Random variables cannot be replaced, and this trick can make it impossible for others to copy articles easily.
<%=(int(rnd()*40)+1)%>
40 is to limit the range, only integers can be between 1 and 40