服务器自动注册

ruoyi-rocketmq/src/main/java/com/ruoyi/rocketmq/domain/NetworkInfoDeserializer.java

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+package com.ruoyi.rocketmq.domain;
+
+import com.fasterxml.jackson.core.JsonParser;
+import com.fasterxml.jackson.core.type.TypeReference;
+import com.fasterxml.jackson.databind.DeserializationContext;
+import com.fasterxml.jackson.databind.JsonDeserializer;
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.ruoyi.system.api.domain.NetworkInfo;
+
+import java.io.IOException;
+import java.util.List;
+
+public class NetworkInfoDeserializer extends JsonDeserializer<List<NetworkInfo>> {
+    // 添加无参构造函数（Jackson 需要）
+    public NetworkInfoDeserializer() {
+    }
+    @Override
+    public List<NetworkInfo> deserialize(JsonParser p, DeserializationContext ctxt) throws IOException {
+        ObjectMapper mapper = (ObjectMapper) p.getCodec();
+        JsonNode node = mapper.readTree(p);
+
+        // 如果 networkInfo 是字符串（如日志中的情况），先解析字符串
+        if (node.isTextual()) {
+            String jsonStr = node.textValue();
+            return mapper.readValue(jsonStr, new TypeReference<List<NetworkInfo>>() {});
+        }
+        // 如果 networkInfo 是数组，直接解析
+        else if (node.isArray()) {
+            return mapper.readValue(node.traverse(), new TypeReference<List<NetworkInfo>>() {});
+        }
+        throw new IOException("Invalid networkInfo format");
+    }
+}

ruoyi-rocketmq/src/main/java/com/ruoyi/rocketmq/domain/vo/RegisterMsgVo.java

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+package com.ruoyi.rocketmq.domain.vo;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.databind.annotation.JsonDeserialize;
+import com.ruoyi.rocketmq.domain.NetworkInfoDeserializer;
+import com.ruoyi.system.api.domain.NetworkInfo;
+import lombok.Data;
+
+import java.util.List;
+
+@Data
+public class RegisterMsgVo {
+    @JsonProperty("clientId")
+    private String clientId;
+
+    @JsonProperty("sn")
+    private String sn;
+
+    @JsonProperty("networkInfo")
+    @JsonDeserialize(using = NetworkInfoDeserializer.class)
+    private List<NetworkInfo> networkInfo;
+
+    @JsonProperty("timestamp")
+    private long timestamp;
+
+}