diff --git a/servo/src/main/java/com/yvan/workbench/controller/LccModelManager.java b/servo/src/main/java/com/yvan/workbench/controller/LccModelManager.java
index 4bbe39a..6ed4349 100644
--- a/servo/src/main/java/com/yvan/workbench/controller/LccModelManager.java
+++ b/servo/src/main/java/com/yvan/workbench/controller/LccModelManager.java
@@ -6,6 +6,7 @@ import org.apache.commons.lang3.StringUtils;
 import org.clever.core.Assert;
 import org.clever.core.Conv;
 import org.clever.core.id.SnowFlake;
+import org.clever.core.mapper.JacksonMapper;
 import org.clever.core.model.request.QueryByPage;
 import org.clever.core.model.request.page.Page;
 import org.clever.core.model.response.R;
@@ -111,6 +112,33 @@ public class LccModelManager {
         return QUERY_DSL.selectFrom(lccModelWorld).where(lccModelWorld.id.eq(project.getId())).fetchOne();
     }
 
+    @Transactional
+    public static R<?> addOrUpdateWorld(@RequestBody LccModelWorld params) {
+        Assert.isNotBlank(params.getProjectUuid(), "项目编号必填");
+        long count = QUERY_DSL.selectFrom(lccModelWorld)
+                .where(lccModelWorld.projectUuid.eq(params.getProjectUuid()))
+                .where(lccModelWorld.projectVersion.eq(1L))
+                .fetchCount();
+        if (count >= 1) {
+            QUERY_DSL.update(lccModelWorld)
+                    .set(lccModelWorld.otherData, params.getOtherData())
+                    .set(lccModelWorld.directoryData, params.getDirectoryData())
+                    .where(lccModelWorld.projectUuid.eq(params.getProjectUuid()))
+                    .where(lccModelWorld.projectVersion.eq(1L))
+                    .execute();
+        } else {
+            //noinspection unchecked
+            Map<String, Object> map = JacksonMapper.getInstance().fromJson(params.getOtherData(), Map.class);
+            params.setId(SnowFlake.SNOW_FLAKE.nextId());
+            params.setProjectVersion(1L);
+            params.setProjectLabel(Conv.asString(map.get("project_label")));
+            params.setServer(Conv.asString(map.get("server")));
+            // params.setCreateBy();
+            QUERY_DSL.insert(lccModelWorld).populate(params).execute();
+        }
+        return R.success();
+    }
+
     public static LccModelFloor getFloor(@RequestParam Map<String, Object> params) {
         String catalogCode = Conv.asString(params.get("catalogCode"));
         String project_uuid = Conv.asString(params.get("project_uuid"));
diff --git a/yvan-rcs-dev/.lck b/yvan-rcs-dev/.lck
new file mode 100644
index 0000000..e69de29