优雅哥--如何优雅的监控接口的执行情况
在工作中,我们往往会遇到一些接口的报错,在排查问题的时候,由于没有对接口的执行情况,以及入参进行监控,所以排查起问题就特别费劲,今天我们就一起来写一个接口的拦截器。
@Slf4j
@Aspect
@Component
public class LogAspect {
@SneakyThrows
@Around("execution(* cn.com.alliance.we.controller..*(..))")
public Object doAround(ProceedingJoinPoint pjp){
// 创造计时器
Stopwatch stWatch = Stopwatch.createStarted();
//获取请求信息
ServletRequestAttributes sra = (ServletRequestAttributes) RequestContextHolder.getRequestAttributes();
HttpServletRequest request = sra.getRequest();
String tenantId = "unknown";
try {
tenantId = TenantContextHolder.getTenantId().toLowerCase(Locale.ROOT);
}catch (Exception e){
log.error("LogAspect获取租户异常:", e);
}
//获取请求地址
String requestURI = request.getRequestURI();
//组合请求参数,进行日志打印
Object[] objects = pjp.getArgs();
Object[] arguments = new Object[objects.length];
for (int i = 0; i < objects.length; i++) {
if (objects[i] instanceof ServletRequest || objects[i] instanceof ServletResponse || objects[i] instanceof MultipartFile) {
//过滤掉不能序列化的参数
continue;
}
arguments[i] = objects[i];
}
//获取登录信息
OcManageUser currentUserOrNull = OcManageUserContext.getCurrentUserOrNull();
String currentOrgCode = "Unknown";
String currentEmpCode = "Unknown";
if(currentUserOrNull != null){
currentOrgCode = currentUserOrNull.getOrgCode();
currentEmpCode = currentUserOrNull.getEmpCode();
}
Object result = null;
try {
result = pjp.proceed();
//请求操作成功
String resultJosnString = "";
if (result != null) {
try{
resultJosnString = JsonUtil.bean2Json(result);
}catch (Exception e){
resultJosnString = String.valueOf(result);
}
}
//记录请求完成执行时间:
long usedTime = stWatch.elapsed(TimeUnit.MILLISECONDS);
//记录日志
if (log.isInfoEnabled()) {
log.info("URI信息:{},租户:{},登录人:{},登录网点:{}, 耗时:{},请求参数:{}, 响应参数:{}", v("requestURI", requestURI),tenantId,currentEmpCode,currentOrgCode, v("elapsed", usedTime), JsonUtil.bean2Json(arguments), resultJosnString);
}
return result;
}catch (Throwable et){
//请求异常操作
//记录请求完成执行时间:
long usedTime = stWatch.elapsed(TimeUnit.MILLISECONDS);
//记录日志
log.error("URI信息:{},租户:{},登录人:{},登录网点:{}, 耗时:{},请求参数:{}, 响应异常信息:", v("requestURI", requestURI),tenantId,currentEmpCode,currentOrgCode, v("elapsed", usedTime), JsonUtil.bean2Json(arguments), et);
throw et;
}
}
}
写这么一个拦截器并不复杂,主要的还是需要注意一些细节,比如过滤掉一些不能序列化的参数;还有就是可以根据自己的需要,将请求头的参数也打印出来。
转载自:https://juejin.cn/post/7329433979806826530