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日志输出信息优化

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thinkgem
2022-04-22 22:05:52 +08:00
parent 76e77fcdb2
commit ed91d35624
1 changed files with 21 additions and 21 deletions
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42
modules/core/src/main/java/com/jeesite/modules/sys/interceptor/LogInterceptor.java
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@@ -34,33 +34,32 @@ public class LogInterceptor extends BaseService implements HandlerInterceptor {
private static final String TRACE_ID = "TRACE_ID"; private static final String TRACE_ID = "TRACE_ID";
private static final ThreadLocal<Long> startTimeThreadLocal = private static final ThreadLocal<Long> startTimeThreadLocal =
new NamedThreadLocal<Long>("LogInterceptor StartTime"); new NamedThreadLocal<Long>("LogInterceptor StartTime");
@Override @Override
public boolean preHandle(HttpServletRequest request, HttpServletResponse response, public boolean preHandle(HttpServletRequest request, HttpServletResponse response,
Object handler) throws Exception { Object handler) throws Exception {
if (StringUtils.isBlank(MDC.get(TRACE_ID))) { if (StringUtils.isBlank(MDC.get(TRACE_ID))) {
MDC.put(TRACE_ID, IdGen.nextId()); MDC.put(TRACE_ID, IdGen.nextId());
} }
long beginTime = System.currentTimeMillis();// 1、开始时间 long beginTime = System.currentTimeMillis();// 1、开始时间
startTimeThreadLocal.set(beginTime); // 线程绑定变量（该数据只有当前请求的线程可见） startTimeThreadLocal.set(beginTime); // 线程绑定变量（该数据只有当前请求的线程可见）
if (logger.isDebugEnabled()){ if (logger.isDebugEnabled()){
logger.debug("开始计时: {} URI: {} IP: {}", new SimpleDateFormat("hh:mm:ss.SSS") logger.debug("请求开始, URI: {}, IP: {}", request.getRequestURI(), IpUtils.getRemoteAddr(request));
.format(beginTime), request.getRequestURI(), IpUtils.getRemoteAddr(request));
} }
return true; return true;
} }
@Override @Override
public void postHandle(HttpServletRequest request, HttpServletResponse response, Object handler, public void postHandle(HttpServletRequest request, HttpServletResponse response, Object handler,
ModelAndView modelAndView) throws Exception { ModelAndView modelAndView) throws Exception {
if (modelAndView != null){ if (modelAndView != null && logger.isDebugEnabled()){
logger.info("ViewName: " + modelAndView.getViewName() + " <<<<<<<<< " + request.getRequestURI() + " >>>>>>>>> " + handler); logger.debug("ViewName: " + modelAndView.getViewName() + " <<< " + request.getRequestURI() + " >>> " + handler);
} }
} }
@Override @Override
public void afterCompletion(HttpServletRequest request, HttpServletResponse response, public void afterCompletion(HttpServletRequest request, HttpServletResponse response,
Object handler, Exception ex) throws Exception { Object handler, Exception ex) throws Exception {
long endTime = System.currentTimeMillis(); // 2、结束时间 long endTime = System.currentTimeMillis(); // 2、结束时间
long startTime = 0; // 得到线程绑定的局部变量（开始时间） long startTime = 0; // 得到线程绑定的局部变量（开始时间）
if (startTimeThreadLocal != null){ if (startTimeThreadLocal != null){
@@ -74,16 +73,17 @@ public class LogInterceptor extends BaseService implements HandlerInterceptor {
startTime = endTime + 1000; // 得到 -1000 方便统计 startTime = endTime + 1000; // 得到 -1000 方便统计
} }
long executeTime = endTime - startTime; // 3、获取执行时间 long executeTime = endTime - startTime; // 3、获取执行时间
// 保存日志 // 保存日志
LogUtils.saveLog(UserUtils.getUser(), request, handler, ex, null, null, executeTime); LogUtils.saveLog(UserUtils.getUser(), request, handler, ex, null, null, executeTime);
// 打印JVM信息。 // 打印JVM信息。
if (logger.isDebugEnabled()){ if (logger.isInfoEnabled()){
Runtime runtime = Runtime.getRuntime(); Runtime runtime = Runtime.getRuntime();
logger.debug("计时结束: {} 用时: {} URI: {} 总内存: {} 已用内存: {}", long totalMemory = runtime.totalMemory();
DateUtils.formatDate(endTime, "hh:mm:ss.SSS"), TimeUtils.formatDateAgo(executeTime), request.getRequestURI(), logger.info("请求完成, URI: {}, 用时: {}, 总内存: {}, 剩余: {}", request.getRequestURI(),
ByteUtils.formatByteSize(runtime.totalMemory()), ByteUtils.formatByteSize(runtime.totalMemory()-runtime.freeMemory())); TimeUtils.formatDateAgo(executeTime), ByteUtils.formatByteSize(totalMemory),
ByteUtils.formatByteSize(totalMemory-(totalMemory-runtime.freeMemory())));
} }
MDC.remove(TRACE_ID); MDC.remove(TRACE_ID);
} }