jsp获取所有参数

Posted 2020-10-27 aLa神灯

Enumeration<String> paraNames = request.getParameterNames(); 

while(paraNames.hasMoreElements()){ 
    String paraKey = paraNames.nextElement(); 
    String paraValue  = request.getParameter(paraKey); 
    System.out.println(paraKey + "=" + paraValue); 
}