StringBuilder path = new StringBuilder(request.getScheme());
path.append("://").append(request.getServerName());
path.append(":").append(request.getServerPort()).append(request.getContextPath());
System.out.println("***********path:" + path);
System.out.println(request.getRealPath("./"));
System.out.println(request.getContentType());
System.out.println("method:" + request.getMethod());
System.out.println("pathInfo:" + request.getPathInfo());
System.out.println("PathTranslated:" + request.getPathTranslated());
System.out.println("getProtocol:" + request.getProtocol());
System.out.println("getQueryString:" + request.getQueryString());
System.out.println("RequestURI:" + request.getRequestURI());
System.out.println("getServletPath:" + request.getServletPath());
结果：
***********path:http://localhost:8080/boe-portal
C:\Program Files\Tomcat 6.0\webapps\boe-portal\.
application/x-www-form-urlencoded
method:POST
pathInfo:null
PathTranslated:null
getProtocol:HTTP/1.1
getQueryString:null
RequestURI:/boe-portal/mydocument/sendMail.action
getServletPath:/mydocument/sendMail.action
public void sort(int[] array) {
for(int i=0; i<array.length; i++) {
boolean flag = true;
for(int j=0; j<array.length-i-1; j++) {
if(array[j]>array[j+1]) {
int tmp = ar ......
