增加消息处理异常记录--system模块

pqs-system/system-api/src/main/java/com/njcn/system/api/RocketMqLogFeignClient.java

@@ -0,0 +1,22 @@
+package com.njcn.system.api;
+
+import com.njcn.common.pojo.constant.ServerInfo;
+import com.njcn.common.pojo.response.HttpResult;
+import com.njcn.system.api.fallback.RocketMqLogFeignClientFallbackFactory;
+import com.njcn.system.pojo.po.RocketmqMsgErrorLog;
+import org.springframework.cloud.openfeign.FeignClient;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+
+/**
+ * @author hongawen
+ * @version 1.0.0
+ * @date 2023年08月18日 09:29
+ */
+@FeignClient(value = ServerInfo.SYSTEM, path = "/rocketmqMsgErrorLog", fallbackFactory = RocketMqLogFeignClientFallbackFactory.class, contextId = "rocketmqMsgErrorLog")
+public interface RocketMqLogFeignClient {
+
+    @PostMapping("/add")
+    HttpResult<Object> add(@RequestBody RocketmqMsgErrorLog rocketmqMsgErrorLog);
+
+}

pqs-system/system-api/src/main/java/com/njcn/system/api/fallback/RocketMqLogFeignClientFallbackFactory.java

@@ -0,0 +1,40 @@
+package com.njcn.system.api.fallback;
+
+import com.njcn.common.pojo.enums.response.CommonResponseEnum;
+import com.njcn.common.pojo.exception.BusinessException;
+import com.njcn.common.pojo.response.HttpResult;
+import com.njcn.system.api.RocketMqLogFeignClient;
+import com.njcn.system.pojo.po.RocketmqMsgErrorLog;
+import com.njcn.system.utils.SystemEnumUtil;
+import feign.hystrix.FallbackFactory;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Component;
+
+
+/**
+ * @author denghuajun
+ * @version 1.0.0
+ * @date 2022年01月05日 15:08
+ */
+@Slf4j
+@Component
+public class RocketMqLogFeignClientFallbackFactory implements FallbackFactory<RocketMqLogFeignClient> {
+
+    @Override
+    public RocketMqLogFeignClient create(Throwable cause) {
+        //判断抛出异常是否为解码器抛出的业务异常
+        Enum<?> exceptionEnum = CommonResponseEnum.SERVICE_FALLBACK;
+        if (cause.getCause() instanceof BusinessException) {
+            BusinessException businessException = (BusinessException) cause.getCause();
+            exceptionEnum = SystemEnumUtil.getExceptionEnum(businessException.getResult());
+        }
+        Enum<?> finalExceptionEnum = exceptionEnum;
+        return new RocketMqLogFeignClient() {
+            @Override
+            public HttpResult<Object> add(RocketmqMsgErrorLog rocketmqMsgErrorLog) {
+                log.error("{}异常，降级处理，异常为：{}", "保存消息异常数据", cause.toString());
+                throw new BusinessException(finalExceptionEnum);
+            }
+        };
+    }
+}