比如,需要得到:http://site/somepage.jsp?id=1解答String getFullURL(HttpRequest request) { StringBuffer url = request.getRequestURL(); if (request.getQueryString() != null) { u...
比如,需要得到:
http://site/somepage.jsp?id=1
http://site/somepage.jsp?id=1
解答
- String getFullURL(HttpRequest request) {
- StringBuffer url = request.getRequestURL();
- if (request.getQueryString() != null) {
- url.append('?');
- url.append(request.getQueryString());
- }
- return url.toString();
- }