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public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) throws IOException, ServletException {
HttpServletRequest httpRequest = (HttpServletRequest) request;
@SuppressWarnings("unchecked")
Map<Object, Object> requestData = (Map<Object, Object>) httpRequest.getAttribute("requestData");
String methodName = (String) requestData.get(METHOD);
//»ñµÃbeanµÄÅäÖÃ
String beanName = mapProtocol.get(methodName).get(BEAN);
// È¥³ý.·ûºÅ
methodName = getMethod(methodName);
//´Óspring contextÖлñµÃbean
Object instance = getContext(filterConfig).getBean(beanName);
Class<? extends Object> clazz = instance.getClass();
Object resultContent = null;
try {
Method method = clazz
.getDeclaredMethod(methodName, getParamTypes());
Map params = removeSysParams(requestData);
resultContent = method.invoke(instance, params);
} catch (InvocationTargetException e) {
if (e.getTargetExce
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