解析strut 中的参数

Map<String, Object> parameters ActionContext.getContext().getParameters();

if (parameters != null) {

final Set set = parameters.entrySet();

Iterator iterator = null;

if (set != null) {

iterator = set.iterator();

while (iterator.hasNext()) {

final Map.Entry entry = (Map.Entry) iterator.next();

final Object key = entry.getKey();

String value = null;

if (entry.getValue() instanceof String[]) {

final String[] valueString = (String[]) entry.getValue();

value = valueString[0];

} else {

value = (String) entry.getValue();

}

System.out.println(key + "----------" + value);

}

}

}