fix(tenant): 限制一级代理只能查看直属下级租户

yolo-module-system/src/main/java/com/yolo/keyboard/module/system/dal/mysql/tenant/TenantMapper.java

@@ -19,6 +19,7 @@ public interface TenantMapper extends BaseMapperX<TenantDO> {
                 .likeIfPresent(TenantDO::getContactName, reqVO.getContactName())
                 .likeIfPresent(TenantDO::getContactMobile, reqVO.getContactMobile())
                 .eqIfPresent(TenantDO::getStatus, reqVO.getStatus())
+                .eqIfPresent(TenantDO::getParentId, reqVO.getParentId())
                 .betweenIfPresent(TenantDO::getCreateTime, reqVO.getCreateTime())
                 .orderByDesc(TenantDO::getId));
     }

yolo-module-system/src/main/java/com/yolo/keyboard/module/system/service/tenant/TenantServiceImpl.java

@@ -285,6 +285,15 @@ public class TenantServiceImpl implements TenantService {
 
     @Override
     public PageResult<TenantDO> getTenantPage(TenantPageReqVO pageReqVO) {
+        // 如果当前租户是一级代理（tenantLevel=1），只能查询自己的下级租户
+        Long currentTenantId = TenantContextHolder.getTenantId();
+        if (currentTenantId != null) {
+            TenantDO currentTenant = tenantMapper.selectById(currentTenantId);
+            if (currentTenant != null && currentTenant.getTenantLevel() != null
+                    && currentTenant.getTenantLevel() == 1) {
+                pageReqVO.setParentId(currentTenantId);
+            }
+        }
         return tenantMapper.selectPage(pageReqVO);
     }