com.haoxuer.discover.user.interceptor.UserLogInterceptor Maven / Gradle / Ivy
package com.haoxuer.discover.user.interceptor;
import com.haoxuer.discover.user.api.apis.UserAccessLogApi;
import com.haoxuer.discover.user.api.domain.request.UserAccessLogDataRequest;
import com.haoxuer.discover.user.data.entity.UserAccessLog;
import com.haoxuer.discover.user.shiro.realm.ShiroUser;
import com.haoxuer.discover.user.shiro.utils.UserUtil;
import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.lang.Nullable;
import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.handler.HandlerInterceptorAdapter;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
public class UserLogInterceptor extends HandlerInterceptorAdapter {
@Autowired
private UserAccessLogApi logApi;
public static String getIpAddr(HttpServletRequest request) {
String ip = request.getHeader("X-Real-IP");
if (!StringUtils.isBlank(ip) && !"unknown".equalsIgnoreCase(ip)) {
return ip;
}
ip = request.getHeader("X-Forwarded-For");
if (!StringUtils.isBlank(ip) && !"unknown".equalsIgnoreCase(ip)) {
// 多次反向代理后会有多个IP值，第一个为真实IP。
int index = ip.indexOf(',');
if (index != -1) {
return ip.substring(0, index);
} else {
return ip;
}
} else {
return request.getRemoteAddr();
}
}
@Override
public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler)
throws Exception {
request.setAttribute("time", System.currentTimeMillis());
return true;
}
public void postHandle(HttpServletRequest request, HttpServletResponse response, Object handler, @Nullable ModelAndView modelAndView) throws Exception {
try {
handleLog(request);
} catch (Exception e) {
}
}
private void handleLog(HttpServletRequest request) {
ShiroUser user = UserUtil.getCurrentShiroUser();
if (user != null) {
UserAccessLogDataRequest data = new UserAccessLogDataRequest();
data.setCreator(user.getId());
data.setIp(getIpAddr(request));
Long time = (Long) request.getAttribute("time");
if (time != null) {
time = System.currentTimeMillis() - time;
data.setConsumeTime(time);
}
data.setUrl(request.getRequestURI());
logApi.create(data);
}
}
}