request.getRequestURI()与request.getRequestURL()
request.getRequestURL() 获得 http://www.quanqiuyouhui.com/ds-api-test/authorization/test.do
request.getRequestURI() 获得/ds-api-test/authorization/test.do
request.getRequestURL() 获得 http://www.quanqiuyouhui.com/ds-api-test/authorization/test.do
request.getRequestURI() 获得/ds-api-test/authorization/test.do