获取服务器路径
在jsf环境中获取到servletcontext:
servletcontext sc = (servletcontext)facescontext.getcurrentinstance().getexternalcontext().getcontext();
参考:http://tmsoft.lsxy.com/index.php?id=589&load=read
servlet中获得项目绝对路径
string filepath=this.getservletconfig().getservletcontext().getrealpath("/");
根目录所对应的绝对路径:request.getservletpath();
文件的绝对路径 :request.getsession().getservletcontext().getrealpath(request.getrequesturi())
当前web应用的绝对路径 :servletconfig.getservletcontext().getrealpath("/");
servletcontext对象获得几种方式:
javax.servlet.http.httpsession.getservletcontext()
javax.servlet.jsp.pagecontext.getservletcontext()
javax.servlet.servletconfig.getservletcontext()
文件的绝对路径 :request.getsession().getservletcontext().getrealpath(request.getrequesturi())
当前web应用的绝对路径 :servletconfig.getservletcontext().getrealpath("/");
在jsf环境中获取到servletcontext:
servletcontext sc = (servletcontext)facescontext.getcurrentinstance().getexternalcontext().getcontext();
参考:http://tmsoft.lsxy.com/index.php?id=589&load=read
servlet中获得项目绝对路径
string filepath=this.getservletconfig().getservletcontext().getrealpath("/");
根目录所对应的绝对路径:request.getservletpath();
文件的绝对路径 :request.getsession().getservletcontext().getrealpath(request.getrequesturi())
当前web应用的绝对路径 :servletconfig.getservletcontext().getrealpath("/");
servletcontext对象获得几种方式:
javax.servlet.http.httpsession.getservletcontext()
javax.servlet.jsp.pagecontext.getservletcontext()
javax.servlet.servletconfig.getservletcontext()
文件的绝对路径 :request.getsession().getservletcontext().getrealpath(request.getrequesturi())
当前web应用的绝对路径 :servletconfig.getservletcontext().getrealpath("/");