一定request.getParameter()前加request.setCharacterEncoding(“UTF-8”),也就是方法内第一句代码一定要写request.setCharacterEncoding(“UTF-8”);
一定request.getParameter()前加request.setCharacterEncoding(“UTF-8”),也就是方法内第一句代码一定要写request.setCharacterEncoding(“UTF-8”);
一定request.getParameter()前加request.setCharacterEncoding(“UTF-8”),也就是方法内第一句代码一定要写request.setCharacterEncoding(“UTF-8”);