BeanUtil，要求bean具有相同的属性名
public static <T> T request2Bean(HttpServletRequest request,Class<T> clazz){
try{
T bean = clazz.newInstance();
Enumeration e = request.getParameterNames();
while(e.hasMoreElements()){
String name = (String) e.nextElement();
String value = request.getParameter(name);
BeanUtils.setProperty(bean, name, value);
}
return bean;
}catch (Exception e) {
throw new RuntimeException(e);
}
}
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