为了在一个Action的多个方法中使用HttpServletRequest,而不用每次都要

HttpServletRequest request=ServletActionContext.getRequest();

怎么封装啊？？？

写一个baseAction类，定义HttpServletRequest request=ServletActionContext.getRequest();这样每个action继承这个baseAction就可以直接使用request了。

request请求对象常用方法： public void dopost(httpservletrequest request, httpservletresponse response) throws servletexception, ioexception { response.setcontenttype("text/html; charset = utf-8"); this.response = response; out = this.response.getwriter(); println(""); //1. 获取请求方式、处理乱码问题 string method = request.getmethod(); //servletrequest中的方法 request.setcharacterencoding("utf-8"); //1. 获取请求体的编码方式 string characterencoding = request.getcharacterencoding(); println("getcharacterencoding = " + characterencoding);