部门管理

src/main/java/xyz/playedu/api/bus/AppBus.java

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+package xyz.playedu.api.bus;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+import xyz.playedu.api.config.PlayEduConfig;
+import xyz.playedu.api.constant.SystemConstant;
+
+/**
+ * @Author 杭州白书科技有限公司
+ * @create 2023/2/19 12:06
+ */
+@Component
+public class AppBus {
+
+    @Autowired
+    private PlayEduConfig playEduConfig;
+
+    public boolean isDev() {
+        return !playEduConfig.getEnv().equals(SystemConstant.ENV_PROD);
+    }
+
+}

src/main/java/xyz/playedu/api/bus/DepartmentBus.java

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+package xyz.playedu.api.bus;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+import xyz.playedu.api.domain.Department;
+import xyz.playedu.api.exception.NotFoundException;
+import xyz.playedu.api.service.DepartmentService;
+
+/**
+ * @Author 杭州白书科技有限公司
+ * @create 2023/2/19 11:02
+ */
+
+@Component
+public class DepartmentBus {
+
+    @Autowired
+    private DepartmentService departmentService;
+
+    public String compParentChain(Integer parentId) throws NotFoundException {
+        String parentChain = "";
+        if (parentId != 0) {
+            Department parentDepartment = departmentService.getById(parentId);
+            if (parentDepartment == null) {
+                throw new NotFoundException("父级部门不存在");
+            }
+            parentChain = parentDepartment.getParentChain() + "," + parentId;
+        }
+        return parentChain;
+    }
+
+}