request.getParameterMap() 也能获取动态表单的key

Map<String,String[]> map = request.getParameterMap();Set<String> keys = map.keySet(); 获取表单的namefor(String key:keys){    String[] values = request.getParameterValues(key); 获取数组型 值 因为不止单选 还有多选  干脆都用多选    for (String value:values) {        System.out.println(value);    }}

原文地址：https://www.cnblogs.com/classmethond/p/10217646.html