How to modify the default port (8080) to 80 port for Tomcat

How to use the default 80 port to log on to Tomcat's http://localhost/index.jsp page

It is simpler to implement such access methods.

1, open Tomcat under the Conf folder in the Server.xml file

2, find

<port= "8080"
Maxthreads= "150"
Minsparethreads= "25"
maxsparethreads= "75"
Enablelookups= "false"
Redirectport= "8443"
acceptcount= "100"
debug= "0"
connectiontimeout= "20000"
Disableuploadtimeout= "true"
/>

Amended to
<port= "80"
Maxthreads= "150"
Minsparethreads= "25"
maxsparethreads= "75"
Enablelookups= "false"
Redirectport= "8443"
acceptcount= "100"
debug= "0"
connectiontimeout= "20000"
Disableuploadtimeout= "true"
/>

3. Restart Tomcat

4, in the address bar input http://localhost/index.jsp will be able to enter the Tomcat home

5, if in the access process found that the server did cache, do not refresh the page, you can use a filter, forcing the page does not cache. Just in a

    filters (usually in coded filters) include the following statement:
          Response.setheader ("Cache-control", "No-store");  
          Response.setheader ("Pragma", "No-cache");  
      &N Bsp   Response.setdateheader ("Expires", 0);    
 
 6, if the parameters are passed through JS generated (word) garbled, it needs encodeURI () encodes the parameters.