zhaoqifeng
4 years ago
9 changed files with 214 additions and 131 deletions
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/** |
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* Copyright 2018 人人开源 https://www.renren.io
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* <p> |
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* This program is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation, either version 3 of the License, or |
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* (at your option) any later version. |
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* <p> |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* <p> |
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* You should have received a copy of the GNU General Public License |
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/ |
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package com.epmet.opendata.controller; |
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import com.epmet.commons.tools.utils.Result; |
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import com.epmet.dto.basereport.form.EventInfoFormDTO; |
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import com.epmet.opendata.service.BaseDisputeProcessService; |
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import org.springframework.beans.factory.annotation.Autowired; |
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import org.springframework.web.bind.annotation.PostMapping; |
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import org.springframework.web.bind.annotation.RequestBody; |
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import org.springframework.web.bind.annotation.RequestMapping; |
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import org.springframework.web.bind.annotation.RestController; |
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/** |
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* 事件信息表 |
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* |
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* @author generator generator@elink-cn.com |
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* @since v1.0.0 2021-10-15 |
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*/ |
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@RestController |
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@RequestMapping("basedisputeprocess") |
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public class BaseDisputeProcessController { |
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@Autowired |
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private BaseDisputeProcessService baseDisputeProcessService; |
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/** |
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* 获取上报事件 |
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* @Param formDTO |
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* @Return {@link Result} |
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* @Author zhaoqifeng |
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* @Date 2021/10/15 16:59 |
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*/ |
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@PostMapping("eventinfo") |
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public Result getEventinfo(@RequestBody(required = false) EventInfoFormDTO formDTO) { |
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baseDisputeProcessService.getEventinfo(formDTO); |
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return new Result(); |
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} |
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} |
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package com.epmet.opendata.mq.listener; |
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import com.alibaba.fastjson.JSON; |
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import com.epmet.commons.rocketmq.constants.MQUserPropertys; |
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import com.epmet.commons.tools.distributedlock.DistributedLock; |
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import com.epmet.commons.tools.exception.ExceptionUtils; |
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import com.epmet.commons.tools.exception.RenException; |
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import com.epmet.commons.tools.redis.RedisKeys; |
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import com.epmet.commons.tools.redis.RedisUtils; |
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import com.epmet.commons.tools.utils.SpringContextUtils; |
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import com.epmet.dto.basereport.form.EventInfoFormDTO; |
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import com.epmet.feign.EpmetMessageOpenFeignClient; |
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import com.epmet.opendata.service.BaseDisputeProcessService; |
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import org.apache.commons.lang3.StringUtils; |
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import org.apache.rocketmq.client.consumer.listener.ConsumeConcurrentlyContext; |
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import org.apache.rocketmq.client.consumer.listener.ConsumeConcurrentlyStatus; |
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import org.apache.rocketmq.client.consumer.listener.MessageListenerConcurrently; |
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import org.apache.rocketmq.common.message.MessageExt; |
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import org.redisson.api.RLock; |
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import org.slf4j.Logger; |
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import org.slf4j.LoggerFactory; |
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import java.util.List; |
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import java.util.concurrent.TimeUnit; |
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/** |
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* @author wxz |
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* @Description 系统对接中间库，项目信息变更监听器 |
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* @date 2021.10.13 15:21:48 |
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*/ |
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public class OpenDataProjectChangeEventListener implements MessageListenerConcurrently { |
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private Logger logger = LoggerFactory.getLogger(getClass()); |
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private EpmetMessageOpenFeignClient messageOpenFeignClient; |
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private RedisUtils redisUtils; |
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@Override |
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public ConsumeConcurrentlyStatus consumeMessage(List<MessageExt> msgs, ConsumeConcurrentlyContext context) { |
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if (redisUtils == null) { |
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redisUtils = SpringContextUtils.getBean(RedisUtils.class); |
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} |
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try { |
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msgs.forEach(msg -> consumeMessage(msg)); |
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} catch (Exception e) { |
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logger.error(ExceptionUtils.getErrorStackTrace(e)); |
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return ConsumeConcurrentlyStatus.RECONSUME_LATER; |
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} |
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return ConsumeConcurrentlyStatus.CONSUME_SUCCESS; |
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} |
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private void consumeMessage(MessageExt messageExt) { |
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// msg即为消息体
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// tags为SystemMessageType.java中的项，为具体的操作，此处拿到tags，判断是创建还是变更，来做响应的后续操作即可
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String msg = new String(messageExt.getBody()); |
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String topic = messageExt.getTopic(); |
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String tags = messageExt.getTags(); |
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String pendingMsgLabel = messageExt.getUserProperty(MQUserPropertys.PENDING_MSG_LABEL); |
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//messageExt.propert
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logger.info("【开放数据事件监听器】-项目信息变更-收到消息内容:{}, 操作:{}, pendingMsgLabel:{}", msg, tags, pendingMsgLabel); |
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EventInfoFormDTO obj = JSON.parseObject(msg, EventInfoFormDTO.class); |
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DistributedLock distributedLock = null; |
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RLock lock = null; |
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try { |
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distributedLock = SpringContextUtils.getBean(DistributedLock.class); |
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lock = distributedLock.getLock(String.format("lock:open_data_project:%s", obj.getProjectId()), |
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30L, 30L, TimeUnit.SECONDS); |
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SpringContextUtils.getBean(BaseDisputeProcessService.class).getEventinfo(obj); |
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} catch (RenException e) { |
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// 如果是我们手动抛出的异常，说明在业务可控范围内。目前不需要MQ重试
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logger.error("【开放数据事件监听器】-项目信息变更-上报项目信息失败:".concat(ExceptionUtils.getErrorStackTrace(e))); |
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} catch (Exception e) { |
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// 不是我们自己抛出的异常，可以让MQ重试
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logger.error("【开放数据事件监听器】-项目信息变更-上报项目信息失败:".concat(ExceptionUtils.getErrorStackTrace(e))); |
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throw e; |
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} finally { |
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distributedLock.unLock(lock); |
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} |
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if (StringUtils.isNotBlank(pendingMsgLabel)) { |
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try { |
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removePendingMqMsgCache(pendingMsgLabel); |
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} catch (Exception e) { |
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logger.error("【开放数据事件监听器】-project-删除mq滞留消息缓存失败:{}", ExceptionUtils.getErrorStackTrace(e)); |
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} |
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} |
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} |
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/** |
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* @description |
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* |
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* @param pendingMsgLabel |
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* @return |
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* @description 应答mq消息 |
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* @author wxz |
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* @date 2021.10.14 16:32:32 |
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*/ |
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private void removePendingMqMsgCache(String pendingMsgLabel) { |
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String key = RedisKeys.pendingMqMsgKey(pendingMsgLabel); |
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redisUtils.delete(key); |
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} |
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} |
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