獲得絕對路徑
···
File file= new File(path);
System.out.println(file.getAbsolutePath());
···
獲得Tomcat路徑
這是一段加載在jsp中的java代碼
<%
//////////////////write json here/////////
//設置響應內容類型
response.setContentType("text/html;charset=UTF-8");
// 處理中文
String Mid =new String(request.getParameter("Mid").getBytes("ISO8859-1"),"UTF-8");
System.out.println(Mid);
int mid=Integer.parseInt(request.getParameter("Mid"));
WriteHomepageJson.movieDetail(mid);
WriteHomepageJson.similarMovie(mid);
WriteHomepageJson.movieComment(mid);
System.out.println("tomcat絕對路徑:"+request.getServletContext().getRealPath("/"));
System.out.println("init jsp!");
System.out.println(mid);
%>