feat(developer): 完善开发者选项CRUD与SN查询逻辑

src/main/java/com/youlai/boot/device/converter/DeveloperConverter.java

@@ -0,0 +1,29 @@
+package com.youlai.boot.device.converter;
+
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.youlai.boot.device.model.entity.SnDeveloper;
+import com.youlai.boot.device.model.form.DeveloperForm;
+import com.youlai.boot.device.model.vo.DeveloperVO;
+import org.mapstruct.Mapper;
+
+import java.util.List;
+
+/**
+ * 设备开发者选项对象转换器
+ *
+ * @author TTSTD
+ * @since 2026-04-27
+ */
+@Mapper(componentModel = "spring")
+public interface DeveloperConverter {
+
+    Page<DeveloperVO> toPageVo(Page<SnDeveloper> page);
+
+    SnDeveloper toEntity(DeveloperForm developerForm);
+
+    DeveloperForm toForm(SnDeveloper entity);
+
+    DeveloperVO toVo(SnDeveloper entity);
+
+    List<DeveloperVO> toVoList(List<SnDeveloper> list);
+}