魂影的专栏

项目目录结构如下： 要在ShowImage这个Servlet中访问2.jpg这张图片。 String path = getServletContext().getRealPath("images/2.jpg"); FileInputStream fis = new FileInputStream(path); 获取到的path相当于绝对路径，在我机子上得到的path值

response乱码 一般都是下面两句话解决问题： response.setContentType("text/html;charset=UTF-8"); response.setCharacterEncoding("UTF-8"); ================================================================== reque

commons-fileupload-1.3.jar commons-io-2.0.1.jar commons-lang3-3.1.jar freemarker-2.3.19.jar javassist-3.11.0.GA.jar ognl-3.0.6.jar struts2-core-2.3.15.3.jar xwork-core-2.3.15.3.jar

import org.hibernate.Session; import org.hibernate.SessionFactory; import org.hibernate.cfg.Configuration; import org.hibernate.service.ServiceRegistryBuilder; public class MySessionFactory { pri