社区大门 增删改查完成

backend/microservice-common/src/main/java/com/cxyxiaomo/epp/common/pojo/Gate.java

@@ -0,0 +1,16 @@
+package com.cxyxiaomo.epp.common.pojo;
+
+import lombok.Data;
+import lombok.NoArgsConstructor;
+import lombok.experimental.Accessors;
+
+import java.io.Serializable;
+
+@Data
+@NoArgsConstructor
+@Accessors(chain = true) // 链式写法
+public class Gate implements Serializable {
+    private Long id;
+    private String name;
+    private Boolean open;
+}

backend/microservice-common/src/main/java/com/cxyxiaomo/epp/common/vo/GateVO.java

@@ -0,0 +1,65 @@
+package com.cxyxiaomo.epp.common.vo;
+
+import com.cxyxiaomo.epp.common.pojo.Gate;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+import lombok.experimental.Accessors;
+import org.springframework.beans.BeanUtils;
+
+import java.io.Serializable;
+import java.util.List;
+import java.util.Objects;
+import java.util.stream.Collectors;
+
+// 数据库关系映射
+
+@Data
+@NoArgsConstructor
+@Accessors(chain = true) // 链式写法
+// 微服务必须要实现Serializable
+public class GateVO implements Serializable {
+
+    private String id;
+    private String name;
+    private Boolean open;
+
+    public static GateVO convertFrom(Gate gate) {
+        if (gate == null) {
+            return null;
+        }
+        GateVO gateVO = new GateVO();
+        BeanUtils.copyProperties(gate, gateVO);
+        if (Objects.nonNull(gate.getId())) {
+            gateVO.setId(String.valueOf(gate.getId()));
+        }
+        return gateVO;
+    }
+
+    public static List<GateVO> convertFrom(List<Gate> gateList) {
+        if (gateList == null) {
+            return null;
+        }
+        List<GateVO> gateVOList = gateList.stream()
+                .map(GateVO::convertFrom).collect(Collectors.toList());
+        return gateVOList;
+    }
+
+    public static Gate convertTo(GateVO gateVO) {
+        if (gateVO == null) {
+            return null;
+        }
+        Gate gate = new Gate();
+        BeanUtils.copyProperties(gateVO, gate);
+        try {
+            if (Objects.nonNull(gateVO.getId())) {
+                Long gateId = Long.valueOf(gateVO.getId());
+                gate.setId(gateId);
+            } else {
+                gate.setId(null);
+            }
+        } catch (Exception e) {
+            gate.setId(null);
+        }
+        return gate;
+    }
+}