日志抛到 钉钉 机器人上

参考文档

1. https://ding-doc.dingtalk.com/doc#/faquestions/oh7ngo

2. 继承logback参考 https://blog.csdn.net/u013269532/article/details/89469895

	
	
		%date{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n
	




	${LOG_PATH}/${LOG_FILE}.log
	
		${LOG_PATH}/${LOG_FILE}-%d{yyyy-MM-dd_HH}.%i.zip
		
			10MB
		
	
	
		%date{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n
	






	
	






	

package com.bzjk.platform.dingLog;

import ch.qos.logback.classic.Level;
import ch.qos.logback.classic.spi.ILoggingEvent;
import ch.qos.logback.classic.spi.IThrowableProxy;
import ch.qos.logback.classic.spi.StackTraceElementProxy;
import ch.qos.logback.classic.spi.ThrowableProxy;
import ch.qos.logback.core.UnsynchronizedAppenderBase;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.ObjectMapper;
import lombok.Builder;
import lombok.Data;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.lang3.StringUtils;
import org.springframework.http.HttpEntity;
import org.springframework.http.HttpHeaders;
import org.springframework.http.MediaType;
import org.springframework.web.client.RestTemplate;

import java.net.InetAddress;
import java.net.UnknownHostException;
import java.util.Map;

/**

• 钉钉日志 机器人

• Created by lincz on 2020/5/18
  */
  @Slf4j
  public class SendErrorMsgAppender extends UnsynchronizedAppenderBase {

  private static final String url = “https://oapi.dingtalk.com/robot/send?access_token=f195cb41a458ea532296a34e17de55adb0353657640bfda59e9e1d85b5e94b3a”;

  private HttpHeaders headers;

  public SendErrorMsgAppender() {
  headers = new HttpHeaders();

   headers.setContentType(MediaType.APPLICATION_JSON_UTF8);
  

  }

  @Override
  public void append(ILoggingEvent event) {
  //监听 ERROR 级别的日志 关键字为 “中转项目”
  if (event.getLevel() == Level.ERROR) {
  IThrowableProxy iThrowableProxy = event.getThrowableProxy();
  StringBuilder sb = new StringBuilder();
  if (iThrowableProxy != null && iThrowableProxy instanceof ThrowableProxy) {
  ThrowableProxy throwableProxy = (ThrowableProxy) iThrowableProxy;
  Throwable throwable = throwableProxy.getThrowable();
  String throwableMsg = throwable.getMessage();
  StackTraceElementProxy[] stackTraceElementProxy = iThrowableProxy.getStackTraceElementProxyArray();
  //获取服务器Ip，告知哪台服务器抛异常
  InetAddress address = null;
  try {
  address = InetAddress.getLocalHost();
  } catch (UnknownHostException e) {
  e.printStackTrace();
  }
  String ip = address.getHostAddress();
  if (null != ip) {
  sb.append(“服务器:”).append(ip).append("\n");
  }
  sb.append(event.getMessage()).append("\n");
  if (StringUtils.isNotEmpty(throwableMsg)) {
  sb.append(throwableMsg).append("\n");
  }
  int i = 0;
  for (StackTraceElementProxy proxy : stackTraceElementProxy) {
  //只打印40行的堆栈
  if (i < 40) {
  sb.append(proxy.getSTEAsString()).append("\n");
  } else {
  break;
  }
  i++;
  }
  } else {
  sb.append(event.getFormattedMessage());
  }
  String msg = sb.toString();
  if (StringUtils.isNotEmpty(msg)) {
  sendMsgToDingDing(msg);
  }
  }
  }

  /**

  • @param msg

  • @return
    */
    private Map sendMsgToDingDing(String msg) {
    RestTemplate restTemplate = new RestTemplate();
    ObjectMapper objectMapper = new ObjectMapper();
    Text text = new Text();
    text.setContent(msg);
    DdMsgBody msgBody = DdMsgBody.builder().msgtype(“text”).text(text).build();
    String json = null;
    try {
    json = objectMapper.writeValueAsString(msgBody);
    } catch (JsonProcessingException e) {
    //不记录日志，有可能死循环
    //log.error(“error”, e);
    }
    if (null == json) {
    return null;
    }

    HttpEntity formEntity = new HttpEntity<>(json, headers);
    Map result = restTemplate.postForObject(url, formEntity, Map.class);
    return result;
    }

  @Builder
  @Data
  private static class DdMsgBody {
  private String msgtype;
  private Text text;
  }

  @Data
  private class Text {
  private String content;
  }
  }

/**
* 测试 钉钉日志
*/
@Test
public void dingLog() {
//打到钉钉上
String smallOrderId = “1”;
logger.error(“中转项目->>ZeroGzController->>getSmallOrderInfo->>小程序订单不存在 参数 smallOrderId={}”, smallOrderId);
}