Enumeration enu = request.getParameterNames();
while(enu.hasMoreElements()){
String paramName = (String)enu.nextElement();
}
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Map<String, String[]> paramMap = request.getParameterMap();
Set<Map<String, String[]>> entries = paramMap.entrySet();
for(Iterator<Map<String, String[]>> it = entries.iterator(); it.hasNext(); ){
Map<String, String[]> entry = it.next();
String paramName = entry.getKey();
String[] paramValue = entry.getValue();
}
while(enu.hasMoreElements()){
String paramName = (String)enu.nextElement();
}
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Map<String, String[]> paramMap = request.getParameterMap();
Set<Map<String, String[]>> entries = paramMap.entrySet();
for(Iterator<Map<String, String[]>> it = entries.iterator(); it.hasNext(); ){
Map<String, String[]> entry = it.next();
String paramName = entry.getKey();
String[] paramValue = entry.getValue();
}
本文详细介绍了如何解析HTTP请求参数并将其映射到Map结构中,包括使用getParameterNames()遍历参数名,getParameterMap()获取参数键值对集合,以及遍历参数集合进行进一步操作。

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