The difference between Request.getrequesturl () and Request.getrequesturi ()

Request.getrequesturl () return full path

Request.getrequesturi () returns the path of the part of the host (domain or IP) to be dropped

Request.getcontextpath () Returns the project Name section, if the project is mapped to/, the return is empty

Request.getservletpath () returns the path minus the host and project name parts

For example:

Request.getrequesturl () http://localhost:8080/jqueryLearn/resources/request.jsp
Request.getrequesturi ()/jquerylearn/resources/request.jsp
Request.getcontextpath ()/jquerylearn
Request.getservletpath ()/resources/request.jsp


Note: Resources are directory names under Webcontext
Jquerylearn for Project name

The difference between Request.getrequesturl () and Request.getrequesturi ()