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@WebFilter( "/")
@Component
public class CommonFilter implements Filter {
public String uuid;
private final Log log = LogFactory.getLog(CommonFilter.class);
private final String[] filterList = {
"/doc.html.*",
"/webjars.*",
"/swagger-resources.*",
"/v2.*",
"/swagger.*"
};
@Override
public void init(FilterConfig filterConfig) throws ServletException {
}
@Override
public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) throws IOException, ServletException {
HttpServletRequest req = (HttpServletRequest) request;
HttpServletResponse resp = (HttpServletResponse) response;
String url = req.getRequestURL().toString();
String uri = req.getRequestURI();
String clientIp=req.getRemoteAddr();
Integer clientPort=req.getRemotePort();
String serverName=req.getRemoteHost();
String ua = req.getHeader("User-Agent");
String uuid = UUID.randomUUID().toString().substring(0,8);
this.uuid = uuid;
boolean isMatch = true;
for (String pattern : filterList){
if (Pattern.matches(pattern, uri)){
isMatch = false;
break;
}
}
if (isMatch == true){
ObjectMapper objectMapper = new ObjectMapper();
Map<String,String> map = objectMapper.readValue(CommonUtils.httpGet("https://www.fkcoder.com/ip?ip="+clientIp,"GET"),Map.class);
String address = map.get("country") + "," + map.get("province") + "," + map.get("city") + "," + map.get("isp");
req.setAttribute("uuid",uuid);
req.setAttribute("startTime",System.currentTimeMillis());
log.info(String.format("[-][%s] === 请求开始",uuid));
log.info(String.format("[-][%s] url: %s",uuid,url));
log.info(String.format("[-][%s] 客户端信息： ip 地址：%s (%s),端口号:%s,计算机名称:%s",uuid,clientIp,address,clientPort,serverName));
log.info(String.format("[-][%s] User-Agent:%s",uuid,ua));
chain.doFilter(request, response);
long startTime = (long) req.getAttribute("startTime");
long stopTime = System.currentTimeMillis();
String uuid1 = (String) req.getAttribute("uuid");
log.info(String.format("[-][%s] === 请求完成，请求执行时间 %.4f 秒",uuid1,(stopTime-startTime)/1000.0));
}else {
chain.doFilter(request, response);
}
}
@Override
public void destroy() {
}
}
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