数字孪生后台

2025-12-24 13:06:04 +08:00
parent 36dfd23b13
commit fcfaf773c0
12 changed files with 1125 additions and 1 deletions
--- a/ruoyi-admin/src/main/java/com/ruoyi/tcp/GetDeviceSrgvMap.java
+++ b/ruoyi-admin/src/main/java/com/ruoyi/tcp/GetDeviceSrgvMap.java
@@ -0,0 +1,141 @@
+package com.ruoyi.tcp;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.ruoyi.common.utils.DictUtils;
+import com.ruoyi.device.srgv.domain.DeviceSrgv;
+import com.ruoyi.job.domain.MydoJob;
+import com.ruoyi.job.service.IMydoJobService;
+import com.ruoyi.schedule.plcRead.srgv.PlcSrgvRead;
+import lombok.Data;
+import org.springframework.scheduling.annotation.Scheduled;
+import org.springframework.stereotype.Component;
+
+import javax.annotation.PostConstruct;
+import java.io.OutputStream;
+import java.net.Socket;
+import java.nio.charset.StandardCharsets;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+
+@Component
+public class GetDeviceSrgvMap {
+    private final TcpServerManager manager;
+    private final ObjectMapper objectMapper = new ObjectMapper();
+    private final IMydoJobService mydoJobService;
+
+    /**
+     * 构造函数：注入 TCP 管理器与作业服务，用于管理 2222 端口广播并根据任务号补全物料信息
+     */
+    public GetDeviceSrgvMap(TcpServerManager manager, IMydoJobService mydoJobService) {
+        this.manager = manager;
+        this.mydoJobService = mydoJobService;
+    }
+
+    /**
+     * 初始化：注册 2222 端口的客户端连接监听，客户端第一次连接时立即发送 AGV 数据
+     */
+    @PostConstruct
+    public void init() {
+        manager.setClientListener("port2222", this::handleConnect);
+    }
+
+    /**
+     * 客户端连接处理：构建 AGV 数据并写入到 Socket 输出流
+     */
+    private void handleConnect(Socket socket) {
+        try {
+            String payload = buildAgvPayload();
+            OutputStream os = socket.getOutputStream();
+            os.write(((payload == null ? "" : payload) + "\n").getBytes(StandardCharsets.UTF_8));
+            os.flush();
+        } catch (Exception ignored) {
+        }
+    }
+
+    /**
+     * 周期发送：每 2 秒检查 2222 端口是否有连接，有则广播 AGV 数据，无连接不发送
+     */
+    @Scheduled(fixedRate = 2000)
+    public void send() {
+        Integer count = manager.status().getOrDefault("port2222", 0);
+        if (count != null && count > 0) {
+            String payload = buildAgvPayload();
+            manager.broadcast("port2222", payload == null ? "" : payload);
+        }
+    }
+
+    /**
+     * 构建 AGV 数据：从 PLC 缓存读取四向车状态并组装 JSON
+     * - 计算在位与状态（基于执行阶段 workPhase）
+     * - 报警码与文案：使用字典 srgv_alarm
+     * - 当任务号有效时，查询 MydoJob 补齐托盘与物料信息
+     * 返回 JSON 字符串格式：{"AGV":[{...}]}
+     */
+    private String buildAgvPayload() {
+        Map<String, DeviceSrgv> map = PlcSrgvRead.deviceSrgvMap;
+        List<AgvDto> list = new ArrayList<>();
+        if (map != null) {
+            for (DeviceSrgv d : map.values()) {
+                AgvDto dto = new AgvDto();
+                dto.setId(d.getDeviceId() == null ? "" : String.format("%04d", d.getDeviceId()));
+                dto.setTaskNo(d.getTaskNo() == null ? "" : String.valueOf(d.getTaskNo()));
+                dto.setIsThere((d.getWorkPhase() >= 3 && d.getWorkPhase() < 6 ? "1" : "0"));
+                Integer wp = d.getWorkPhase();
+                String status = "0";
+                if (wp != null) {
+                    if (wp == 3) status = "1";
+                    else if (wp == 6) status = "2";
+                    else if (wp == 24) status = "3";
+                }
+                dto.setStatus(status);
+                dto.setLocation(d.getCurrSite() == null ? "" : d.getCurrSite());
+                dto.setAlarm(d.getAlarm() == null ? "" : String.valueOf(d.getAlarm()));
+                dto.setAlarmMsg(DictUtils.getDictLabel("srgv_alarm", d.getAlarm() == null ? "" : String.valueOf(d.getAlarm())));
+                if (d.getTaskNo() != null && d.getTaskNo() > 0) {
+                    try {
+                        MydoJob job = mydoJobService.selectMydoJobByTaskNo(Long.valueOf(d.getTaskNo()));
+                        dto.setTrayCode(job == null || job.getTrayCode() == null ? "" : job.getTrayCode());
+                        dto.setProductCode(job == null || job.getProductId() == null ? "" : job.getProductId());
+                        dto.setProductName(job == null || job.getProductName() == null ? "" : job.getProductName());
+                    } catch (Exception e) {
+                        dto.setTrayCode("");
+                        dto.setProductCode("");
+                        dto.setProductName("");
+                    }
+                } else {
+                    dto.setTrayCode("");
+                    dto.setProductCode("");
+                    dto.setProductName("");
+                }
+                list.add(dto);
+            }
+        }
+        try {
+            Wrapper w = new Wrapper();
+            w.setAGV(list);
+            return objectMapper.writeValueAsString(w);
+        } catch (Exception e) {
+            return "{\"AGV\":[]}";
+        }
+    }
+
+    @Data
+    private static class Wrapper {
+        private List<AgvDto> AGV;
+    }
+
+    @Data
+    private static class AgvDto {
+        private String id;
+        private String taskNo;
+        private String isThere;
+        private String status;
+        private String location;
+        private String alarm;
+        private String alarmMsg;
+        private String trayCode;
+        private String productCode;
+        private String productName;
+    }
+}