cherry_xiu的博客

java //设置相应的编码 response.setContentType("text/html; charset=UTF-8"); //获取打印流对象 PrintWriter out = response.getWriter(); out.flush(); out.println("<s

File-&gt;Project Structure-&gt;Libraries,然后点加号，将Tomcat lib文件夹下的servlet.jar和servlet-api.jar包导入。转载：关于在 IntellIj IDEA中JSP页面 cannot resolve method getParameter("")的解决方案...