一個解決JSP中文亂碼的過濾器
阿新 • • 發佈：2019-01-29
protected String encoding=null;
protected FilterConfig filterConfig=null;
protected boolean ignore=true;
public void destroy(){
this.encoding=null;
this.filterConfig=null;
}
public void doFilter(ServletRequest request,ServletResponseresponse,FilterChain chain)
throwsIOException,ServletException{
if(ignore||(request.getCharacterEncoding()==null)){
Stringencoding=selectEncoding(request);
if(encoding!=null)
request.setCharacterEncoding(encoding);
}
chain.doFilter(request,response);