#

Junjie

1 天以前 3372040097ad2c01aeb6fd6485e89f19bf81b316

 src/main/java/com/zy/common/config/AdminInterceptor.java

@@ -8,6 +8,7 @@
import com.zy.common.utils.Http;
import com.zy.system.entity.*;
import com.zy.system.service.*;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.lang.Nullable;
@@ -19,12 +20,20 @@
import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse;
import java.lang.reflect.Method;
import java.util.Date;
import java.util.LinkedHashMap;
import java.util.Map;

/**
 * Created by vincent on 2019-06-13
 */
@Component
@Slf4j
public class AdminInterceptor implements HandlerInterceptor {

    private static final String ATTR_USER_ID = "userId";
    private static final String ATTR_OPERATE_LOG = "operateLog";
    private static final Long SUPER_USER_ID = 9527L;

    @Value("${super.pwd}")
    private String superPwd;
@@ -45,6 +54,8 @@
        if (handler instanceof org.springframework.web.servlet.resource.ResourceHttpRequestHandler) {
            return true;
        }
        ManagerAuth annotation = resolveManagerAuth(handler);
        boolean requiresCheck = annotation != null && annotation.value().equals(ManagerAuth.Auth.CHECK);
        // super账号
        String token = request.getHeader("token");
        if (token!=null) {
@@ -57,32 +68,43 @@
                    return false;
                }
                if ("super".equals(deToken.substring(13))) {
                    request.setAttribute("userId", 9527);
                    request.setAttribute(ATTR_USER_ID, SUPER_USER_ID);
                    if (requiresCheck) {
                        cacheOperateLog(request, annotation.memo(), SUPER_USER_ID);
                    }
                    return true;
                }
            }
        }
        // 跨域设置
        // response.setHeader("Access-Control-Allow-Origin", "*");
        HandlerMethod handlerMethod = (HandlerMethod) handler;
        Method method = handlerMethod.getMethod();
        if (method.isAnnotationPresent(ManagerAuth.class)){
            ManagerAuth annotation = method.getAnnotation(ManagerAuth.class);
            if (annotation.value().equals(ManagerAuth.Auth.CHECK)){
                return check(request, response, annotation.memo());
            }
        if (!(handler instanceof HandlerMethod)) {
            return true;
        }
        if (requiresCheck){
            return check(request, response, annotation.memo());
        }
        return true;
    }

    @Override
    public void postHandle(HttpServletRequest request, HttpServletResponse response, Object handler, @Nullable ModelAndView modelAndView) {
//        Object obj = request.getAttribute("operateLog");
//        if (obj instanceof OperateLog) {
//            OperateLog operate = (OperateLog) obj;
//            operate.setResponse(String.valueOf(response.getStatus()));
//            operateLogService.save(operate);
//        }
    }

    @Override
    public void afterCompletion(HttpServletRequest request, HttpServletResponse response, Object handler,
                                @Nullable Exception ex) {
        Object obj = request.getAttribute(ATTR_OPERATE_LOG);
        if (!(obj instanceof OperateLog)) {
            return;
        }
        OperateLog operateLog = (OperateLog) obj;
        operateLog.setResponse(buildResponseContent(response, ex));
        try {
            operateLogService.save(operateLog);
        } catch (Exception saveEx) {
            log.warn("保存操作日志失败, uri={}", request.getRequestURI(), saveEx);
        }
    }

    private boolean check(HttpServletRequest request, HttpServletResponse response, String memo) {
@@ -106,17 +128,9 @@
                Http.response(response, BaseRes.LIMIT);
                return false;
            }
            // 操作日志
            OperateLog operateLog = new OperateLog();
            operateLog.setAction(Cools.isEmpty(memo)?request.getRequestURI():memo);
            operateLog.setIp(request.getRemoteAddr());
            operateLog.setUserId(user.getId());
            operateLog.setRequest(JSON.toJSONString(request.getParameterMap()));
            operateLog.setResponse(JSON.toJSONString(request.getRequestURI()));
            operateLogService.save(operateLog);
            // 请求缓存
            request.setAttribute("userId", user.getId());
//            request.setAttribute("operateLog", operateLog);
            request.setAttribute(ATTR_USER_ID, user.getId());
            cacheOperateLog(request, memo, user.getId());
            return true;
        } catch (Exception e){
            Http.response(response, BaseRes.DENIED);
@@ -154,4 +168,39 @@

    }

    private ManagerAuth resolveManagerAuth(Object handler) {
        if (!(handler instanceof HandlerMethod)) {
            return null;
        }
        HandlerMethod handlerMethod = (HandlerMethod) handler;
        Method method = handlerMethod.getMethod();
        if (!method.isAnnotationPresent(ManagerAuth.class)) {
            return null;
        }
        return method.getAnnotation(ManagerAuth.class);
    }

    private void cacheOperateLog(HttpServletRequest request, String memo, Long userId) {
        if (userId == null || request.getAttribute(ATTR_OPERATE_LOG) != null) {
            return;
        }
        OperateLog operateLog = new OperateLog();
        operateLog.setAction(Cools.isEmpty(memo) ? request.getRequestURI() : memo);
        operateLog.setIp(request.getRemoteAddr());
        operateLog.setUserId(userId);
        operateLog.setRequest(JSON.toJSONString(request.getParameterMap()));
        operateLog.setCreateTime(new Date());
        request.setAttribute(ATTR_OPERATE_LOG, operateLog);
    }

    private String buildResponseContent(HttpServletResponse response, Exception ex) {
        Map<String, Object> result = new LinkedHashMap<>();
        result.put("status", response.getStatus());
        if (ex != null) {
            result.put("error", ex.getClass().getName());
            result.put("message", ex.getMessage());
        }
        return JSON.toJSONString(result);
    }

}