diff --git a/.gitignore b/.gitignore
index 2e109e9..33c5850 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,14 +1,8 @@
-# Python
 __pycache__/
 *.py[cod]
+*.egg-info/
 build/
 dist/
-*.egg-info/
-*.egg
-
-# 生成物
 models/mysql.ddl.sql
-wwwroot/world/          # xls2ui 生成的 CRUD 目录（build 产物）
 *.swp
 *.swo
-.DS_Store
diff --git a/README.md b/README.md
index f604f3f..6bd606c 100644
--- a/README.md
+++ b/README.md
@@ -1,45 +1,46 @@
-# world 世界管理模块
-
-世界定义与管理模块（W-01 世界管理），平台入口域根模块。
+# world 世界定义与管理模块（W-01 世界管理）
 
 ## 功能
-- world 表 CRUD（创建自动编码 W+时间戳+随机4位）
-- 列表查询：sqlPaging 分页 + 复合索引（org_id+mode+created_at）过滤，返回 {list, total}
-- world.mode 白名单硬校验：draft / active / paused / archived
-- 模式流转规则校验：draft→active⇄paused、active/paused→archived、archived→active
-- 编码全局唯一：唯一索引 + 应用层前置校验 + 冲突重试（3 次）
-- world_mode / world_type 编码字典经 init/data.json 幂等落库（appcodes + appcodes_kv）
+- world 表 CRUD（创建/更新/删除/查询）
+- 分页列表查询（sqlPaging + 复合索引 idx_world_list）
+- 创建自动编码（W + 时间戳 + 随机4位，全局唯一，冲突重试 3 次）
+- mode 白名单硬校验（draft/active/paused/archived）与流转规则校验
+- world_mode / world_type 编码字典幂等落库（appcodes + appcodes_kv）
 
 ## 数据表
-- `world`：世界定义表（models/world.json，四段式 summary/fields/indexes/codes）
-- 编码字典：`world_mode`（draft/active/paused/archived）、`world_type`（game/simulation/education/business/social）
+`world`（models/world.json 四段式 summary/fields/indexes/codes）：
+- id VARCHAR(32) PK（str 32，getID() 生成，禁 uuid）
+- code VARCHAR(64) 唯一（唯一索引 idx_world_code）
+- name VARCHAR(255) NOT NULL
+- description TEXT
+- mode VARCHAR(32) NOT NULL DEFAULT 'draft'
+- world_type VARCHAR(32)
+- owner_id / org_id VARCHAR(32)
+- created_at / updated_at TIMESTAMP
+- 复合索引 idx_world_list(org_id, mode, created_at)
 
-## 接口
-REST 统一前缀 `/api/*`，错误结构 `{code, message, field, detail}`，分页 `{list, total}`：
-- `POST/GET /world/api/create_world.dspy` 创建（自动编码、mode 校验）
-- `POST /world/api/world_update.dspy` 更新（mode 流转校验、code 唯一校验）
-- `POST /world/api/world_delete.dspy` 删除
-- `GET /world/api/get_world.dspy` 单条查询
-- `GET /world/api/list_worlds.dspy` 列表（分页 + 过滤）
-- `POST /world/api/set_world_mode.dspy` 模式切换
-- `GET /world/api/get_search_status.dspy` / `get_search_world_type.dspy` 下拉数据源
+## 安装集成
+1. 模块仓库克隆到宿主应用 pkgs/，`pip install .`
+2. 宿主应用 `app/{app}.py` 引入 `from world.init import load_world` 并在 init() 调用 `load_world()`
+3. 宿主应用定义 `get_module_dbname('world')` 映射到实际库名（禁止模块内硬编码 DBNAME）
+4. `scripts/load_path.py` 注册 RBAC 路径（禁通配符）
+5. 构建：`bash build.sh`（生成 DDL、CRUD UI、链接 wwwroot）
 
-## 安装与集成
-1. `pip install .`（pyproject.toml，依赖 sqlor / bricks_for_python）
-2. 宿主应用 `from world.init import load_world`，init() 中 `load_world()` 挂载
-3. 建表：build.sh 中 json2ddl 依据 models/world.json 生成 DDL；编码字典经 init/data.json 幂等落库
-4. RBAC：运行 `scripts/load_path.py`（显式路径注册，禁通配符）
-5. 前端：wwwroot/index.ui（入口）、menu.ui（菜单）、CRUD 由 json/world.json 经 xls2ui 生成
+## 关键接口（经 load_world() 注册）
+- `create_world(params)` → 自动编码；mode 默认 draft；非法 mode/流转 100% 拦截；编码冲突重试 3 次
+- `update_world(params)` → 部分更新；mode 变更走流转校验；code 变更走全局唯一校验
+- `delete_world(params)` / `get_world(params)`
+- `list_worlds(params)` → 分页 {list, total, page, page_size}
+- `set_world_mode(params)` → 模式切换严格校验（draft→active⇄paused、active/paused→archived、archived→active）
+- `get_world_mode_options()` / `get_world_type_options()` → 下拉数据源 [{value, text}]
 
-## 目录结构
-```
-world/
-├── world/            # Python 包（world.py 业务逻辑 / init.py 注册 / __init__.py 导出）
-├── wwwroot/          # index.ui、menu.ui、api/*.dspy
-├── models/world.json # 表定义（四段式）
-├── json/world.json   # CRUD 定义（tblname+params）
-├── init/data.json    # 编码字典种子数据
-├── scripts/load_path.py  # RBAC 注册
-├── skill/SKILL.md    # 模块技能文档
-└── pyproject.toml    # 打包
-```
+REST 前缀 `/api/*`：create_world.dspy / world_update.dspy / world_delete.dspy /
+get_world.dspy / list_worlds.dspy / set_world_mode.dspy /
+get_search_status.dspy / get_search_world_type.dspy
+
+## 错误与分页结构
+- 错误：`{code, message, field, detail}`
+- 分页：`{list, total, page, page_size}`
+
+## 依赖
+sqlor（DBPools/sor.C/U/D/R/sqlPaging/sqlExe）、ahserver（ServerEnv）、appbase（appcodes/appcodes_kv）
diff --git a/build.sh b/build.sh
index 636f6a0..30aee96 100644
--- a/build.sh
+++ b/build.sh
@@ -1,18 +1,37 @@
-#!/bin/bash
-# world 模块构建脚本（四步安装①：DDL 生成；②：CRUD UI 生成；③：编码字典落库；④：RBAC 注册）
-set -e
-cd "$(dirname "$0")"
+#!/usr/bin/env bash
+# world 模块构建脚本：生成 DDL、生成 CRUD UI、链接 wwwroot 到宿主应用
+set -euo pipefail
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+MOD=world
 
-echo "[world] ① 生成 DDL (json2ddl)"
-json2ddl mysql ./models > models/mysql.ddl.sql 2>/dev/null || echo "  json2ddl 不可用，跳过（部署时由应用 build.sh 统一执行）"
+# 定位宿主 Sage 根目录
+SAGE_ROOT=""
+for candidate in "$SCRIPT_DIR/../.." "$HOME/repos/sage" "$HOME/sage"; do
+  if [ -d "$candidate/wwwroot" ] && [ -d "$candidate/py3/bin" ]; then
+    SAGE_ROOT="$(cd "$candidate" && pwd)"
+    break
+  fi
+done
+if [ -z "$SAGE_ROOT" ]; then
+  echo "ERROR: sage root not found" >&2
+  exit 1
+fi
+PY="$SAGE_ROOT/py3/bin"
 
-echo "[world] ② 生成 CRUD UI (xls2ui)"
-xls2ui -m ../models -o ../wwwroot world ./json/*.json 2>/dev/null || echo "  xls2ui 不可用，跳过（部署时由应用 build.sh 统一执行）"
+echo "==> 1/4 生成 DDL"
+if [ -d "$SCRIPT_DIR/models" ]; then
+  "$PY/python3" "$PY/json2ddl" mysql "$SCRIPT_DIR/models" > "$SCRIPT_DIR/models/mysql.ddl.sql" 2>/dev/null \
+    || "$PY/json2ddl" mysql "$SCRIPT_DIR/models" > "$SCRIPT_DIR/models/mysql.ddl.sql"
+fi
 
-echo "[world] ③ 编码字典落库（init/data.json，应用初始化时幂等执行）"
-echo "  由宿主应用初始化流程执行 appcodes/appcodes_kv 幂等插入"
+echo "==> 2/4 生成 CRUD UI（xls2ui）"
+if [ -d "$SCRIPT_DIR/json" ]; then
+  (cd "$SCRIPT_DIR" && "$PY/python3" "$PY/xls2ui" -m "$SCRIPT_DIR/models" -o "$SCRIPT_DIR/wwwroot" "$MOD" json/*.json) \
+    || (cd "$SCRIPT_DIR" && "$PY/xls2ui" -m "$SCRIPT_DIR/models" -o "$SCRIPT_DIR/wwwroot" "$MOD" json/*.json)
+fi
 
-echo "[world] ④ RBAC 注册"
-python3 scripts/load_path.py || echo "  load_path.py 需在 Sage 环境执行"
+echo "==> 3/4 链接 wwwroot 到宿主应用"
+mkdir -p "$SAGE_ROOT/wwwroot/$MOD"
+ln -sfn "$SCRIPT_DIR/wwwroot" "$SAGE_ROOT/wwwroot/$MOD"
 
-echo "[world] build done"
+echo "==> 4/4 完成：world 模块构建成功"
diff --git a/docs/work-log.md b/docs/work-log.md
new file mode 100644
index 0000000..cd409a1
--- /dev/null
+++ b/docs/work-log.md
@@ -0,0 +1,46 @@
+# Work Log — 2025-01-xx
+
+## Scope / Background
+- 任务：W-01 世界管理（world 模块，new_dev，task_id gvpV_sE3EQghCY2yNovFT，元景项目初始迭代）
+- 仓库：机构 modules/world/
+- 目标：world 表 CRUD + 列表查询(sqlPaging+复合索引) + 创建自动编码 + mode 白名单/流转校验 +
+  world_mode 编码字典幂等落库 + /api/* REST + 统一错误结构 + 分页结构
+
+## Timeline / Commits
+（git log --oneline 输出见下方验证区）
+
+## Key Technical Decisions
+1. mode 校验集中在 world.py（MODE_WHITELIST + MODE_TRANSITIONS），所有入口（create/update/set_world_mode）统一拦截。
+2. 自动编码 W+时间戳+随机4位；唯一索引兜底 + Duplicate key 重试 3 次。
+3. 列表查询：count 与数据分离、显式列清单（排除 TEXT）、idx_world_list(org_id,mode,created_at) 复合索引。
+4. 下拉数据源从 appcodes_kv 读（world_mode/world_type），字典不可用回退英文标签，避免硬编码中文。
+5. init.py 单数/复数双注册（create_world/create_worlds），满足 CRUD 框架 dspy 包装器调用约定。
+
+## Verification（QC 硬证据）
+```
+$ python3 -m py_compile world/world.py world/init.py world/__init__.py scripts/load_path.py
+（无输出 = 通过）
+
+$ grep -rn "^import\|^from" wwwroot/ --include='*.dspy'
+（无输出 = 通过，dspy 零 import）
+
+$ grep -rn "print\|uuid" wwwroot/ --include='*.dspy'
+（无输出 = 通过）
+
+$ python3 -c "import json; \
+  json.load(open('init/data.json')); json.load(open('models/world.json')); json.load(open('json/world.json'))"
+（无输出 = 通过）
+
+$ python3 -c "from setuptools import find_packages; print(find_packages(where='.'))"
+['world']        # 仅包目录，根目录无 __init__.py，不会误打包
+
+$ git log --oneline
+<提交记录见交付件>
+```
+
+## Environment-Limited Checks
+- 本环境无 MySQL/Sage 运行时，无法现场起服务 curl 验证；已用 py_compile + JSON load +
+  dspy grep 审计 + 打包 find_packages 做静态闭环验证。部署时按 build.sh 生成 DDL/CRUD UI 并落库。
+
+## Current State
+- 分支/提交：见 git log；模块代码已本地提交（QC 核验硬证据）。
diff --git a/init/data.json b/init/data.json
index 2f9d7af..0d53496 100644
--- a/init/data.json
+++ b/init/data.json
@@ -1,25 +1,52 @@
 {
-    "appcodes": [
+  "appcodes": [
+    {
+      "parentid": "world_mode",
+      "parentname": "世界模式",
+      "items": [
         {
-            "parentid": "world_mode",
-            "parentname": "世界模式",
-            "items": [
-                {"k": "draft", "v": "草稿"},
-                {"k": "active", "v": "运行中"},
-                {"k": "paused", "v": "已暂停"},
-                {"k": "archived", "v": "已归档"}
-            ]
+          "k": "draft",
+          "v": "草稿"
         },
         {
-            "parentid": "world_type",
-            "parentname": "世界类型",
-            "items": [
-                {"k": "game", "v": "游戏世界"},
-                {"k": "simulation", "v": "仿真世界"},
-                {"k": "education", "v": "教育世界"},
-                {"k": "business", "v": "商业世界"},
-                {"k": "social", "v": "社交世界"}
-            ]
+          "k": "active",
+          "v": "运行中"
+        },
+        {
+          "k": "paused",
+          "v": "已暂停"
+        },
+        {
+          "k": "archived",
+          "v": "已归档"
         }
-    ]
+      ]
+    },
+    {
+      "parentid": "world_type",
+      "parentname": "世界类型",
+      "items": [
+        {
+          "k": "game",
+          "v": "游戏"
+        },
+        {
+          "k": "simulation",
+          "v": "仿真"
+        },
+        {
+          "k": "education",
+          "v": "教育"
+        },
+        {
+          "k": "business",
+          "v": "商业"
+        },
+        {
+          "k": "social",
+          "v": "社交"
+        }
+      ]
+    }
+  ]
 }
diff --git a/json/world.json b/json/world.json
index 2ea56c9..49a3a4e 100644
--- a/json/world.json
+++ b/json/world.json
@@ -1,41 +1,112 @@
 {
-    "tblname": "world",
-    "title": "世界管理",
-    "params": {
-        "sortby": ["created_at desc"],
-        "new_data_url": "{{entire_url('/world/api/create_world.dspy')}}",
-        "update_data_url": "{{entire_url('/world/api/world_update.dspy')}}",
-        "delete_data_url": "{{entire_url('/world/api/world_delete.dspy')}}",
-        "editable": {
-            "new_data_url": "{{entire_url('../api/create_world.dspy')}}",
-            "update_data_url": "{{entire_url('../api/world_update.dspy')}}",
-            "delete_data_url": "{{entire_url('../api/world_delete.dspy')}}"
+  "tblname": "world",
+  "params": {
+    "browserfields": {
+      "title": "世界列表",
+      "fields": [
+        {
+          "name": "id",
+          "title": "ID",
+          "hidden": true
         },
-        "data_filter": {
-            "AND": [
-                {"field": "name", "op": "LIKE", "var": "name_input"},
-                {"field": "mode", "op": "=", "var": "mode_input"},
-                {"field": "world_type", "op": "=", "var": "world_type_input"}
-            ]
+        {
+          "name": "code",
+          "title": "世界编码",
+          "width": 130
         },
-        "filter_labels": {
-            "name_input": "世界名称",
-            "mode_input": "世界模式",
-            "world_type_input": "世界类型"
+        {
+          "name": "name",
+          "title": "世界名称",
+          "width": 200
         },
-        "browserfields": {
-            "exclouded": ["id"],
-            "alters": {
-                "mode": {
-                    "uitype": "code",
-                    "dataurl": "{{entire_url('../api/get_search_status.dspy')}}"
-                },
-                "world_type": {
-                    "uitype": "code",
-                    "dataurl": "{{entire_url('../api/get_search_world_type.dspy')}}"
-                }
-            }
+        {
+          "name": "mode",
+          "title": "世界模式",
+          "width": 100
         },
-        "editexclouded": ["id", "code", "owner_id", "org_id", "created_at", "updated_at"]
-    }
+        {
+          "name": "world_type",
+          "title": "世界类型",
+          "width": 100
+        },
+        {
+          "name": "owner_id",
+          "title": "所属用户",
+          "width": 100,
+          "hidden": true
+        },
+        {
+          "name": "org_id",
+          "title": "所属组织",
+          "width": 100,
+          "hidden": true
+        },
+        {
+          "name": "created_at",
+          "title": "创建时间",
+          "width": 160
+        },
+        {
+          "name": "updated_at",
+          "title": "更新时间",
+          "width": 160
+        }
+      ],
+      "sorts": [
+        {
+          "field": "created_at",
+          "type": "desc"
+        }
+      ],
+      "dataurl": "{{entire_url('/world/api/list_worlds.dspy')}}",
+      "alters": [
+        {
+          "field": "mode",
+          "uitype": "code",
+          "dataurl": "{{entire_url('/world/api/get_search_status.dspy')}}"
+        },
+        {
+          "field": "world_type",
+          "uitype": "code",
+          "dataurl": "{{entire_url('/world/api/get_search_world_type.dspy')}}"
+        }
+      ]
+    },
+    "editable": {
+      "fields": [
+        {
+          "name": "code",
+          "title": "世界编码",
+          "uitype": "text",
+          "required": false
+        },
+        {
+          "name": "name",
+          "title": "世界名称",
+          "uitype": "text",
+          "required": true
+        },
+        {
+          "name": "description",
+          "title": "世界描述",
+          "uitype": "textarea"
+        },
+        {
+          "name": "mode",
+          "title": "世界模式",
+          "uitype": "code",
+          "dataurl": "{{entire_url('/world/api/get_search_status.dspy')}}"
+        },
+        {
+          "name": "world_type",
+          "title": "世界类型",
+          "uitype": "code",
+          "dataurl": "{{entire_url('/world/api/get_search_world_type.dspy')}}"
+        }
+      ]
+    },
+    "new_data_url": "{{entire_url('/world/api/create_world.dspy')}}",
+    "update_data_url": "{{entire_url('/world/api/world_update.dspy')}}",
+    "delete_data_url": "{{entire_url('/world/api/world_delete.dspy')}}"
+  }
 }
diff --git a/models/world.json b/models/world.json
index 4150e01..96721de 100644
--- a/models/world.json
+++ b/models/world.json
@@ -1,104 +1,105 @@
 {
-    "summary": [
-        {
-            "name": "world",
-            "title": "世界定义表",
-            "primary": ["id"],
-            "catelog": "entity"
-        }
-    ],
-    "fields": [
-        {
-            "name": "id",
-            "title": "主键ID",
-            "type": "str",
-            "length": 32,
-            "nullable": "no"
-        },
-        {
-            "name": "code",
-            "title": "世界编码",
-            "type": "str",
-            "length": 64,
-            "nullable": "no"
-        },
-        {
-            "name": "name",
-            "title": "世界名称",
-            "type": "str",
-            "length": 255,
-            "nullable": "no"
-        },
-        {
-            "name": "description",
-            "title": "世界描述",
-            "type": "text"
-        },
-        {
-            "name": "mode",
-            "title": "世界模式",
-            "type": "str",
-            "length": 32,
-            "nullable": "no",
-            "default": "draft"
-        },
-        {
-            "name": "world_type",
-            "title": "世界类型",
-            "type": "str",
-            "length": 32
-        },
-        {
-            "name": "owner_id",
-            "title": "创建人",
-            "type": "str",
-            "length": 32
-        },
-        {
-            "name": "org_id",
-            "title": "所属机构",
-            "type": "str",
-            "length": 32,
-            "default": "0"
-        },
-        {
-            "name": "created_at",
-            "title": "创建时间",
-            "type": "timestamp",
-            "nullable": "no"
-        },
-        {
-            "name": "updated_at",
-            "title": "更新时间",
-            "type": "timestamp"
-        }
-    ],
-    "indexes": [
-        {
-            "name": "idx_world_code",
-            "idxtype": "unique",
-            "idxfields": ["code"]
-        },
-        {
-            "name": "idx_world_list",
-            "idxtype": "index",
-            "idxfields": ["org_id", "mode", "created_at"]
-        }
-    ],
-    "codes": [
-        {
-            "field": "mode",
-            "table": "appcodes_kv",
-            "valuefield": "k",
-            "textfield": "v",
-            "cond": "parentid='world_mode'"
-        },
-        {
-            "field": "world_type",
-            "table": "appcodes_kv",
-            "valuefield": "k",
-            "textfield": "v",
-            "cond": "parentid='world_type'"
-        }
-    ]
+  "summary": [
+    {
+      "name": "world",
+      "title": "世界定义表",
+      "primary": ["id"],
+      "catelog": "entity"
+    }
+  ],
+  "fields": [
+    {
+      "name": "id",
+      "title": "主键ID",
+      "type": "str",
+      "length": 32,
+      "nullable": "no"
+    },
+    {
+      "name": "code",
+      "title": "世界编码",
+      "type": "str",
+      "length": 64,
+      "nullable": "no"
+    },
+    {
+      "name": "name",
+      "title": "世界名称",
+      "type": "str",
+      "length": 255,
+      "nullable": "no"
+    },
+    {
+      "name": "description",
+      "title": "世界描述",
+      "type": "text"
+    },
+    {
+      "name": "mode",
+      "title": "世界模式",
+      "type": "str",
+      "length": 32,
+      "nullable": "no",
+      "default": "draft"
+    },
+    {
+      "name": "world_type",
+      "title": "世界类型",
+      "type": "str",
+      "length": 32
+    },
+    {
+      "name": "owner_id",
+      "title": "所属用户ID",
+      "type": "str",
+      "length": 32
+    },
+    {
+      "name": "org_id",
+      "title": "所属组织ID",
+      "type": "str",
+      "length": 32,
+      "default": "0"
+    },
+    {
+      "name": "created_at",
+      "title": "创建时间",
+      "type": "timestamp",
+      "nullable": "no"
+    },
+    {
+      "name": "updated_at",
+      "title": "更新时间",
+      "type": "timestamp",
+      "nullable": "no"
+    }
+  ],
+  "indexes": [
+    {
+      "name": "idx_world_code",
+      "idxtype": "unique",
+      "idxfields": ["code"]
+    },
+    {
+      "name": "idx_world_list",
+      "idxtype": "index",
+      "idxfields": ["org_id", "mode", "created_at"]
+    }
+  ],
+  "codes": [
+    {
+      "field": "mode",
+      "table": "appcodes_kv",
+      "valuefield": "k",
+      "textfield": "v",
+      "cond": "parentid='world_mode'"
+    },
+    {
+      "field": "world_type",
+      "table": "appcodes_kv",
+      "valuefield": "k",
+      "textfield": "v",
+      "cond": "parentid='world_type'"
+    }
+  ]
 }
diff --git a/pyproject.toml b/pyproject.toml
index 8903a16..a796013 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -5,7 +5,7 @@ build-backend = "setuptools.build_meta"
 [project]
 name = "world"
 version = "1.0.0"
-description = "世界定义与管理模块（W-01 世界管理）：world 表 CRUD、列表查询、创建自动编码、mode 白名单/流转校验、world_mode 编码字典"
+description = "世界定义与管理模块（W-01 世界管理）：world 表 CRUD、列表查询、自动编码、mode 白名单与流转校验"
 requires-python = ">=3.8"
 dependencies = ["sqlor", "bricks_for_python"]
 
diff --git a/scripts/load_path.py b/scripts/load_path.py
index 691db10..bdc717f 100644
--- a/scripts/load_path.py
+++ b/scripts/load_path.py
@@ -1,37 +1,27 @@
 #!/usr/bin/env python3
-"""world 模块 RBAC 权限注册脚本（显式路径，禁通配符）。
+# -*- coding: utf-8 -*-
+"""world 模块 RBAC 路径注册脚本（显式注册，禁通配符）。
 
-Usage: cd ~/repos/sage && ./py3/bin/python ~/repos/world/scripts/load_path.py
+包含全部新 API/页面路径：wwwroot/index.ui、menu.ui 及 wwwroot/api/*.dspy。
+角色：logined（需登录）；menu.ui 为 any（预登录资源）。
+执行：python scripts/load_path.py
 """
-import subprocess
 import os
 import sys
 
-
-def find_sage_root():
-    for c in [os.path.expanduser('~/repos/sage'), os.path.expanduser('~/sage')]:
-        if os.path.isdir(os.path.join(c, 'py3')) and os.path.isdir(os.path.join(c, 'wwwroot')):
-            return c
-    return None
-
-
-SAGE_ROOT = find_sage_root()
-if not SAGE_ROOT:
-    print('ERROR: Cannot find Sage root')
-    sys.exit(1)
-PYTHON = os.path.join(SAGE_ROOT, 'py3', 'bin', 'python')
-SET_PERM_SCRIPT = os.path.join(SAGE_ROOT, 'set_role_perm.py')
 MOD = 'world'
 
-# 公开路径（无需登录）
-PATHS_ANY = [
-    '/world/menu.ui',
-]
-
-# 登录路径（页面 + API + CRUD 自动生成目录，全部显式注册）
+# 显式路径注册（禁止 % / * 通配符）
 PATHS_LOGINED = [
     '/world',
     '/world/index.ui',
+    '/world/menu.ui',
+    '/world/world_list',
+    '/world/world_list/index.ui',
+    '/world/world_list/get_world_list.dspy',
+    '/world/world_list/add_world.dspy',
+    '/world/world_list/update_world.dspy',
+    '/world/world_list/delete_world.dspy',
     '/world/api/create_world.dspy',
     '/world/api/world_update.dspy',
     '/world/api/world_delete.dspy',
@@ -40,34 +30,50 @@ PATHS_LOGINED = [
     '/world/api/set_world_mode.dspy',
     '/world/api/get_search_status.dspy',
     '/world/api/get_search_world_type.dspy',
-    # CRUD 自动生成目录 world/（xls2ui 依据 json/world.json 生成）
-    '/world/world',
-    '/world/world/index.ui',
-    '/world/world/get_world.dspy',
-    '/world/world/add_world.dspy',
-    '/world/world/update_world.dspy',
-    '/world/world/delete_world.dspy',
+]
+PATHS_ANY = [
+    '/world/menu.ui',
 ]
 
 
-def run_set_perm(role, path):
-    try:
-        r = subprocess.run([PYTHON, SET_PERM_SCRIPT, role, path], capture_output=True, text=True)
-        return r.returncode == 0
-    except Exception as e:
-        print('  set_role_perm error for %s: %s' % (path, e))
-        return False
-
-
-def register_role_paths(role, paths):
-    count = sum(1 for p in paths if run_set_perm(role, p))
-    print('  %s: %d/%d paths registered' % (role, count, len(paths)))
-    return count
+def find_sage_root():
+    candidates = [
+        os.path.abspath(os.path.join(os.path.dirname(__file__), '..', '..', '..')),
+        os.path.expanduser('~/repos/sage'),
+        os.path.expanduser('~/sage'),
+    ]
+    for cand in candidates:
+        if os.path.isdir(os.path.join(cand, 'wwwroot')) and os.path.isdir(os.path.join(cand, 'py3', 'bin')):
+            return cand
+    return None
 
 
 def main():
-    total = register_role_paths('any', PATHS_ANY) + register_role_paths('logined', PATHS_LOGINED)
-    print('Done. Total %d permission entries registered.' % total)
+    sage_root = find_sage_root()
+    if not sage_root:
+        print('ERROR: sage root not found; register paths manually in central load_path.py')
+        sys.exit(1)
+    sys.path.insert(0, os.path.join(sage_root, 'py3', 'bin'))
+    try:
+        from load_path import register_paths  # noqa
+    except ImportError:
+        # 中央 load_path.py 未提供可导入函数时，输出待注册清单供人工接入
+        print('INFO: central load_path.py has no importable register_paths; '
+              'falling back to central registration file (see sage/load_path.py)')
+        register_paths = None
+    if register_paths is not None:
+        for p in PATHS_ANY:
+            register_paths(p, 'any')
+        for p in PATHS_LOGINED:
+            register_paths(p, 'logined')
+        print('world RBAC paths registered: %d logined, %d any'
+              % (len(PATHS_LOGINED), len(PATHS_ANY)))
+    else:
+        print('world RBAC paths (register in sage/load_path.py):')
+        for p in PATHS_LOGINED:
+            print('  %s logined' % p)
+        for p in PATHS_ANY:
+            print('  %s any' % p)
 
 
 if __name__ == '__main__':
diff --git a/skill/SKILL.md b/skill/SKILL.md
index 0b4e195..c4491f4 100644
--- a/skill/SKILL.md
+++ b/skill/SKILL.md
@@ -40,12 +40,12 @@ REST 前缀 `/api/*`（wwwroot/api/*.dspy）：
 ## 陷阱
 - mode 硬校验：非法枚举一律返回 INVALID_MODE，绝不落库；流转规则见 MODE_TRANSITIONS
 - 编码唯一：唯一索引兜底 + 前置校验 + Duplicate key 冲突重试（自动编码场景）
-- 列表查询 LIMIT/OFFSET 用整数内联，禁止 `${param}$`（会生成引号字符串）
+- 列表查询 LIMIT/OFFSET 用整数内联（sqlPaging ns.page/ns.rows），禁止 `${param}$` 生成引号字符串
 - 所有 .dspy 无 import（json/exception/format_exc/get_module_dbname/DBPools 为预载全局）
 - 取库名用 get_module_dbname('world')，禁止硬编码 DBNAME
 - 根目录不放 __init__.py；包目录为 world/world/；三处同步注册（world.py / __init__.py / init.py）
 
 ## 依赖
-- sqlor（DBPools/sqlExe/sor.C/U/D/R）
+- sqlor（DBPools/sqlExe/sor.C/U/D/R/sqlPaging）
 - ahserver（ServerEnv、get_module_dbname）
 - appbase（appcodes/appcodes_kv 编码字典）
diff --git a/world/__init__.py b/world/__init__.py
index 807aba2..2556722 100644
--- a/world/__init__.py
+++ b/world/__init__.py
@@ -1,24 +1,29 @@
-"""world 模块包（W-01 世界管理）。
+# -*- coding: utf-8 -*-
+"""world 世界定义与管理模块（W-01 世界管理）。
 
-包目录为 world/world/，模块根目录不放置 __init__.py（规范要求）。
-所有业务函数在此导出，保证 .dspy 调用时 NameError 不出现。
+包目录 world/world/（模块根目录不放 __init__.py，规范要求）。
+通过 load_world() 挂载到宿主应用（ServerEnv 注册业务函数）。
 """
-from world.world import (
+from .init import load_world
+from .world import (
     create_world,
     update_world,
     delete_world,
     get_world,
     list_worlds,
     set_world_mode,
+    get_world_mode_options,
+    get_world_type_options,
 )
-from world.init import load_world
 
 __all__ = [
+    'load_world',
     'create_world',
     'update_world',
     'delete_world',
     'get_world',
     'list_worlds',
     'set_world_mode',
-    'load_world',
+    'get_world_mode_options',
+    'get_world_type_options',
 ]
diff --git a/world/init.py b/world/init.py
index 68a7f85..72a17d7 100644
--- a/world/init.py
+++ b/world/init.py
@@ -1,28 +1,27 @@
-"""world 模块初始化：将业务函数注册到 ServerEnv，供 .dspy/.ui 直接调用。
+# -*- coding: utf-8 -*-
+"""world 模块初始化：注册全部业务函数到 ServerEnv（load_world 为唯一集成点）。
 
-三处同步注册：
-① 实现：world/world.py（本模块函数定义）
-② 导出：world/__init__.py（import 行）
-③ 注册：本文件 load_world()（env.xxx = xxx）
+三处同步注册约定：实现（world/world.py）→ 导出（world/__init__.py）→ 本文件 env.xxx = xxx。
+新增/删除函数必须三处同步更新。
 """
-from appPublic.log import info
-from ahserver.serverenv import ServerEnv
+from ahserver import ServerEnv
 
-from world.world import (
+from .world import (
     create_world,
     update_world,
     delete_world,
     get_world,
     list_worlds,
     set_world_mode,
+    get_world_mode_options,
+    get_world_type_options,
 )
 
 
 def load_world():
-    """挂载 world 模块到 ServerEnv（宿主应用 init() 中调用）。"""
+    """注册 world 模块全部业务函数到 ServerEnv，供 .dspy/.ui 直接调用。"""
     env = ServerEnv()
-
-    # 单数 + CRUD 复数双注册（xls2ui 生成的 add_world.dspy 包装用复数名）
+    # 单数/复数双注册（CRUD 框架约定：dspy 包装器用复数表名）
     env.create_world = create_world
     env.create_worlds = create_world
     env.update_world = update_world
@@ -30,8 +29,9 @@ def load_world():
     env.delete_world = delete_world
     env.delete_worlds = delete_world
     env.get_world = get_world
+    env.get_worlds = get_world
     env.list_worlds = list_worlds
     env.set_world_mode = set_world_mode
-
-    info('world module loaded: create/update/delete/get/list_worlds/set_world_mode registered')
+    env.get_world_mode_options = get_world_mode_options
+    env.get_world_type_options = get_world_type_options
     return env
diff --git a/world/world.py b/world/world.py
index 679db79..d1a6905 100644
--- a/world/world.py
+++ b/world/world.py
@@ -1,398 +1,341 @@
-"""world 模块核心业务逻辑（W-01 世界管理）。
+# -*- coding: utf-8 -*-
+"""W-01 世界管理核心业务逻辑（world 模块）。
 
-职责：
-- world 表 CRUD（创建自动编码 / 更新 / 删除 / 单条查询）
-- 列表查询（sqlPaging 分页 + 复合索引过滤，P95 达标）
-- world.mode 白名单硬校验（draft/active/paused/archived）
-- mode 流转规则校验（draft→active⇄paused、active/paused→archived、archived→active）
-- 编码全局唯一（唯一索引兜底 + 应用层前置校验 + 冲突重试）
-- 统一错误结构 {code, message, field, detail}；分页结构 {list, total}
+提供 world 表 CRUD、分页列表查询（sqlPaging + 复合索引）、创建自动编码、
+mode 白名单硬校验与流转规则校验、编码唯一冲突重试、编码字典下拉数据源。
 
-本文件为 .py 模块文件，函数经 world/init.py 的 load_world() 注册到 ServerEnv，
-供 wwwroot/api/*.dspy 薄包装直接调用。
+统一错误结构：{code, message, field, detail}（WorldError）。
+分页结构：{list, total, page, page_size}。
+
+依赖：sqlor（DBPools）、ahserver（ServerEnv）、appbase（appcodes/appcodes_kv 编码字典）。
 """
-import time
 import random
+from datetime import datetime
 
-from ahserver.serverenv import ServerEnv
-from appPublic.jsonConfig import getConfig
-from appPublic.uniqueID import getID
-from appPublic.timeUtils import curDateString
-from appPublic.log import debug, error
-from sqlor.dbpools import DBPools
+from ahserver import ServerEnv
+
+try:
+    from sqlor import DBPools
+except ImportError:
+    from sqlor.dbpools import DBPools
+
+try:
+    from appPublic.utils import getID, curDateString
+except ImportError:
+    from appPublic import getID, curDateString
 
-# ---------------------------------------------------------------------------
-# 常量：mode 白名单 + 流转规则
-# ---------------------------------------------------------------------------
 MODE_WHITELIST = ('draft', 'active', 'paused', 'archived')
+WORLD_TYPE_WHITELIST = ('game', 'simulation', 'education', 'business', 'social')
 
-# mode 流转规则：from -> 允许切换到的目标集合
+# 模式流转规则：draft→active⇄paused、active/paused→archived、archived→active
 MODE_TRANSITIONS = {
-    'draft': {'active'},
-    'active': {'paused', 'archived'},
-    'paused': {'active', 'archived'},
-    'archived': {'active'},
+    'draft': ('active',),
+    'active': ('paused', 'archived'),
+    'paused': ('active', 'archived'),
+    'archived': ('active',),
 }
 
-# 列表查询列（显式列清单，排除 description TEXT 大字段，避免全表扫描与 off-page I/O）
-LIST_FIELDS = 'id, code, name, mode, world_type, owner_id, org_id, created_at, updated_at'
-
-# 错误码
-ERR_VALIDATION = 'VALIDATION_ERROR'
-ERR_INVALID_MODE = 'INVALID_MODE'
-ERR_INVALID_TRANSITION = 'INVALID_TRANSITION'
-ERR_CODE_EXISTS = 'CODE_EXISTS'
-ERR_NOT_FOUND = 'NOT_FOUND'
-ERR_INTERNAL = 'INTERNAL_ERROR'
+CODE_RETRY = 3            # 自动编码唯一冲突重试次数
+LIST_SORTS = ('created_at', 'code', 'name', 'mode')   # 列表排序白名单，防注入
+LIST_PAGE_SIZE_MAX = 200
 
 
-# ---------------------------------------------------------------------------
-# 工具函数
-# ---------------------------------------------------------------------------
-def _err(code, message, field='', detail=''):
-    """统一错误结构：{code, message, field, detail}。"""
-    return {'code': code, 'message': message, 'field': field, 'detail': detail}
+class WorldError(Exception):
+    """业务异常，携带统一错误结构 {code, message, field, detail}。"""
 
-
-def _ok(message='ok', data=None):
-    """统一成功结构。"""
-    return {'code': 0, 'message': message, 'data': data or {}}
+    def __init__(self, code='INTERNAL_ERROR', message='', field='', detail=''):
+        super().__init__(message)
+        self.code = code
+        self.message = message
+        self.field = field
+        self.detail = detail
 
 
 def _get_dbname():
-    env = ServerEnv()
-    return env.get_module_dbname('world')
-
-
-def _get_pool():
-    db = DBPools()
-    config = getConfig()
-    db.databases = config.databases
-    return db
-
-
-def _to_int(val, default):
-    try:
-        return int(val)
-    except (TypeError, ValueError):
-        return default
+    """取 world 模块库名，禁止硬编码 DBNAME。"""
+    return ServerEnv().get_module_dbname('world')
 
 
 def _gen_world_code():
-    """生成世界编码：W + 时间戳 + 4 位随机数（可读、全局唯一概率极高）。"""
-    return 'W' + time.strftime('%Y%m%d%H%M%S') + format(random.randint(0, 9999), '04d')
+    """自动编码：W + 时间戳(YYYYMMDDHHMMSS) + 随机4位数字。全局唯一由唯一索引+重试兜底。"""
+    ts = datetime.now().strftime('%Y%m%d%H%M%S')
+    suffix = ''.join(random.choice('0123456789') for _ in range(4))
+    return 'W' + ts + suffix
 
 
-def _pick(row, fields):
-    """从查询结果行（DictObject/dict）中按列名取值，返回普通 dict。"""
-    out = {}
-    for f in fields:
-        out[f] = row.get(f)
-    return out
-
-
-def _clean_ns(ns):
-    """清洗提交参数：剔除 _text 后缀字段与空值（Tabular 会发送 _text 展示列）。"""
-    clean = {}
-    for k, v in (ns or {}).items():
-        if k.endswith('_text'):
-            continue
-        if v is None or v == '':
-            continue
-        clean[k] = v
-    return clean
-
-
-def _validate_mode(mode):
-    """mode 白名单硬校验，返回 (ok, err)。非法枚举 100% 拦截。"""
-    if not mode:
-        return False, _err(ERR_VALIDATION, '世界模式不能为空', 'mode')
+def _check_mode(mode):
     if mode not in MODE_WHITELIST:
-        return False, _err(
-            ERR_INVALID_MODE,
-            '非法世界模式: %s，合法枚举为 %s' % (mode, '/'.join(MODE_WHITELIST)),
-            'mode',
-        )
-    return True, None
+        raise WorldError('INVALID_MODE', 'invalid world mode: ' + str(mode), 'mode',
+                         'mode must be one of: ' + ', '.join(MODE_WHITELIST))
 
 
-def _validate_transition(old_mode, new_mode):
-    """mode 流转规则校验。"""
-    ok, err = _validate_mode(new_mode)
-    if not ok:
-        return False, err
-    allowed = MODE_TRANSITIONS.get(old_mode)
-    if allowed is None or new_mode not in allowed:
-        return False, _err(
-            ERR_INVALID_TRANSITION,
-            '不允许从 %s 切换到 %s（合法流转: draft→active⇄paused、active/paused→archived、archived→active）'
-            % (old_mode, new_mode),
-            'mode',
-        )
-    return True, None
+def _check_world_type(world_type):
+    if world_type and world_type not in WORLD_TYPE_WHITELIST:
+        raise WorldError('INVALID_WORLD_TYPE', 'invalid world_type: ' + str(world_type),
+                         'world_type',
+                         'world_type must be one of: ' + ', '.join(WORLD_TYPE_WHITELIST))
 
 
-async def _check_code_unique(sor, code, exclude_id=None):
-    """编码唯一性前置校验（唯一索引为最终兜底）。"""
-    if exclude_id:
-        rows = await sor.sqlExe(
-            'SELECT id FROM world WHERE code = ${code}$ AND id != ${exclude_id}$ LIMIT 1',
-            {'code': code, 'exclude_id': exclude_id},
-        )
-    else:
-        rows = await sor.sqlExe(
-            'SELECT id FROM world WHERE code = ${code}$ LIMIT 1',
-            {'code': code},
-        )
-    return not rows
+def _check_transition(old_mode, new_mode):
+    _check_mode(old_mode)
+    _check_mode(new_mode)
+    if new_mode not in MODE_TRANSITIONS.get(old_mode, ()):
+        raise WorldError('INVALID_MODE_TRANSITION',
+                         'mode transition not allowed: ' + old_mode + ' -> ' + new_mode,
+                         'mode',
+                         'allowed transitions: draft->active, active<->paused, '
+                         'active/paused->archived, archived->active')
 
 
-def _is_dup_key_error(msg):
-    """判断是否为唯一索引冲突（Duplicate entry ... for key ...）。"""
-    return 'Duplicate' in msg and 'key' in msg
+def _to_int(val, default, minimum=1):
+    try:
+        n = int(val)
+    except (TypeError, ValueError):
+        n = default
+    return n if n >= minimum else minimum
 
 
-# ---------------------------------------------------------------------------
-# 业务函数：CRUD + 模式切换
-# ---------------------------------------------------------------------------
-async def create_world(params=None):
-    """创建世界：自动编码 + mode 白名单/流转校验 + 唯一索引冲突重试。
-
-    非法输入（缺名称、非法 mode、非法流转）100% 拦截，不落库。
-    """
-    params = params or {}
-    ns = _clean_ns(params)
-    now = curDateString()
-
-    name = ns.get('name')
-    if not name:
-        return _err(ERR_VALIDATION, '世界名称不能为空', 'name')
-
-    # mode 校验：默认 draft；显式传入则按 draft→mode 流转规则校验
-    mode = ns.get('mode', 'draft')
-    if mode != 'draft':
-        ok, err = _validate_transition('draft', mode)
-        if not ok:
-            return err
-    else:
-        ok, err = _validate_mode(mode)
-        if not ok:
-            return err
-
-    world_type = ns.get('world_type', '')
-    if world_type and len(world_type) > 32:
-        return _err(ERR_VALIDATION, '世界类型长度不能超过 32', 'world_type')
-
-    db = _get_pool()
-    dbname = _get_dbname()
-    user_id = ns.get('owner_id', '')
-    org_id = ns.get('org_id', '0')
-
-    last_err = ''
-    for _attempt in range(3):  # 唯一索引冲突重试（最多 3 次）
-        code = ns.get('code') or _gen_world_code()
-        record = {
-            'id': getID(),
-            'code': code,
-            'name': name,
-            'mode': mode,
-            'world_type': world_type,
-            'description': ns.get('description', ''),
-            'owner_id': user_id,
-            'org_id': org_id,
-            'created_at': now,
-            'updated_at': now,
-        }
-        try:
-            async with db.sqlorContext(dbname) as sor:
-                if not await _check_code_unique(sor, code):
-                    if ns.get('code'):
-                        return _err(ERR_CODE_EXISTS, '世界编码已存在: %s' % code, 'code', '编码全局唯一')
-                    last_err = 'auto code conflict'
-                    continue  # 自动编码冲突 → 重新生成重试
-                await sor.C('world', record)
-            return _ok('世界创建成功', {'id': record['id'], 'code': code, 'mode': mode})
-        except Exception as e:
-            msg = str(e)
-            if _is_dup_key_error(msg):
-                if ns.get('code'):
-                    return _err(ERR_CODE_EXISTS, '世界编码已存在: %s' % code, 'code', msg)
-                last_err = msg
-                continue  # 唯一索引兜底冲突 → 重新生成重试
-            error('create_world failed: %s' % msg)
-            return _err(ERR_INTERNAL, '创建世界失败: %s' % msg, 'detail', msg)
-    return _err(ERR_CODE_EXISTS, '自动编码冲突重试耗尽', 'code', last_err)
-
-
-async def update_world(params=None):
-    """更新世界（含 mode 流转校验、code 唯一校验）。部分更新语义。"""
-    params = params or {}
-    ns = _clean_ns(params)
-    world_id = ns.get('id') or ns.get('world_id')
-    if not world_id:
-        return _err(ERR_VALIDATION, '缺少世界 ID', 'id')
-
-    db = _get_pool()
-    dbname = _get_dbname()
-    async with db.sqlorContext(dbname) as sor:
-        rows = await sor.R('world', {'id': world_id})
-        if not rows:
-            return _err(ERR_NOT_FOUND, '世界不存在: %s' % world_id, 'id')
-
-        cur = rows[0]
-        upd = {}
-
-        if 'name' in ns:
-            if not ns['name']:
-                return _err(ERR_VALIDATION, '世界名称不能为空', 'name')
-            upd['name'] = ns['name']
-        if 'world_type' in ns:
-            upd['world_type'] = ns['world_type']
-        if 'description' in ns:
-            upd['description'] = ns['description']
-
-        # mode 切换校验（仅在变更时）
-        new_mode = ns.get('mode')
-        if new_mode and new_mode != cur['mode']:
-            ok, err = _validate_transition(cur['mode'], new_mode)
-            if not ok:
-                return err
-            upd['mode'] = new_mode
-
-        # code 变更校验（一般不允许改编码，若传入则校验全局唯一）
-        new_code = ns.get('code')
-        if new_code and new_code != cur['code']:
-            if not await _check_code_unique(sor, new_code, exclude_id=world_id):
-                return _err(ERR_CODE_EXISTS, '世界编码已存在: %s' % new_code, 'code', '编码全局唯一')
-            upd['code'] = new_code
-
-        if not upd:
-            return _err(ERR_VALIDATION, '没有可更新的字段', 'params')
-
-        upd['id'] = world_id
-        upd['updated_at'] = curDateString()
-        await sor.U('world', upd)
-    return _ok('世界更新成功', {'id': world_id})
-
-
-async def delete_world(params=None):
-    """删除世界。"""
-    params = params or {}
-    world_id = params.get('id') or params.get('world_id')
-    if not world_id:
-        return _err(ERR_VALIDATION, '缺少世界 ID', 'id')
-
-    db = _get_pool()
-    dbname = _get_dbname()
-    async with db.sqlorContext(dbname) as sor:
-        rows = await sor.R('world', {'id': world_id})
-        if not rows:
-            return _err(ERR_NOT_FOUND, '世界不存在: %s' % world_id, 'id')
-        await sor.D('world', {'id': world_id})
-    return _ok('世界删除成功', {'id': world_id})
-
-
-async def get_world(params=None):
-    """按 ID 查询单条世界。"""
-    params = params or {}
-    world_id = params.get('id') or params.get('world_id')
-    if not world_id:
-        return _err(ERR_VALIDATION, '缺少世界 ID', 'id')
-
-    db = _get_pool()
-    dbname = _get_dbname()
-    async with db.sqlorContext(dbname) as sor:
-        rows = await sor.R('world', {'id': world_id})
-        if not rows:
-            return _err(ERR_NOT_FOUND, '世界不存在: %s' % world_id, 'id')
-        return _ok('ok', _pick(rows[0], LIST_FIELDS.split(', ')))
-
-
-async def list_worlds(params=None):
-    """世界列表：sqlPaging 分页 + 复合索引（org_id+mode+created_at）过滤。
-
-    返回 {code:0, message, list: [...], total, page, page_size}。
-    采用「count 与数据查询分离」+ 显式列清单，P95 达标。
-    """
-    params = params or {}
-    page = _to_int(params.get('page'), 1)
-    rows_per_page = _to_int(params.get('rows') or params.get('page_size'), 20)
-    if page < 1:
-        page = 1
-    if rows_per_page < 1:
-        rows_per_page = 20
-    if rows_per_page > 200:
-        rows_per_page = 200
-
-    # 过滤条件（优先走复合索引前导列 org_id/mode）
-    conds = []
-    ns = {}
-    org_id = params.get('org_id')
-    mode = params.get('mode')
-    world_type = params.get('world_type')
-    keyword = params.get('keyword')
-    if org_id:
-        conds.append('org_id = ${org_id}$')
-        ns['org_id'] = org_id
-    if mode:
-        conds.append('mode = ${mode}$')
-        ns['mode'] = mode
-    if world_type:
-        conds.append('world_type = ${world_type}$')
-        ns['world_type'] = world_type
-    if keyword:
-        conds.append('(name LIKE ${keyword}$ OR code LIKE ${keyword}$)')
-        ns['keyword'] = '%%%s%%' % keyword
-
-    where = ''
-    if conds:
-        where = ' WHERE ' + ' AND '.join(conds)
-
-    db = _get_pool()
-    dbname = _get_dbname()
-    offset = (page - 1) * rows_per_page
-    async with db.sqlorContext(dbname) as sor:
-        # ① count 查询
-        cnt_rows = await sor.sqlExe('SELECT COUNT(*) AS cnt FROM world' + where, ns)
-        total = int(cnt_rows[0]['cnt'] or 0) if cnt_rows else 0
-        # ② 数据查询（LIMIT/OFFSET 内联整数，避免 ${param}$ 引号问题）
-        sort = ' ORDER BY created_at DESC'
-        data_rows = await sor.sqlExe(
-            'SELECT %s FROM world%s%s LIMIT %d, %d' % (LIST_FIELDS, where, sort, offset, rows_per_page),
-            ns,
-        )
-        list_data = [_pick(r, LIST_FIELDS.split(', ')) for r in (data_rows or [])]
+def _row_to_dict(r):
+    """查询行（DictObject）转 dict，显式列清单（description 为 TEXT，列表查询不取）。"""
     return {
-        'code': 0,
-        'message': 'ok',
-        'list': list_data,
-        'total': total,
-        'page': page,
-        'page_size': rows_per_page,
+        'id': r.id,
+        'code': r.code,
+        'name': r.name,
+        'description': getattr(r, 'description', '') or '',
+        'mode': r.mode,
+        'world_type': getattr(r, 'world_type', '') or '',
+        'owner_id': getattr(r, 'owner_id', '') or '',
+        'org_id': getattr(r, 'org_id', '') or '',
+        'created_at': str(r.created_at),
+        'updated_at': str(r.updated_at),
     }
 
 
-async def set_world_mode(params=None):
-    """模式切换：严格按流转规则校验（draft→active⇄paused、active/paused→archived、archived→active）。"""
-    params = params or {}
-    world_id = params.get('id') or params.get('world_id')
-    new_mode = params.get('mode')
-    if not world_id:
-        return _err(ERR_VALIDATION, '缺少世界 ID', 'id')
-    if not new_mode:
-        return _err(ERR_VALIDATION, '缺少目标模式', 'mode')
+async def create_world(params):
+    """创建世界。
 
-    db = _get_pool()
+    - 自动编码：W+时间戳+随机4位（可显式传入 code）
+    - mode 默认 draft，非法 mode 100% 拦截不落库
+    - 编码全局唯一：唯一索引兜底 + 冲突重试 3 次
+    """
     dbname = _get_dbname()
-    async with db.sqlorContext(dbname) as sor:
-        rows = await sor.R('world', {'id': world_id})
+    name = (params.get('name') or '').strip()
+    if not name:
+        raise WorldError('INVALID_NAME', 'world name is required', 'name', '')
+    mode = params.get('mode') or 'draft'
+    _check_mode(mode)
+    if mode != 'draft':
+        raise WorldError('INVALID_MODE_TRANSITION', 'new world must start at draft', 'mode',
+                         'new world mode must be draft, then draft->active to activate')
+    world_type = (params.get('world_type') or '').strip()
+    _check_world_type(world_type)
+    code = (params.get('code') or '').strip()
+    org_id = params.get('org_id') or '0'
+    owner_id = params.get('owner_id') or '0'
+    description = params.get('description') or ''
+    now = curDateString()
+    ns = {
+        'id': getID(),
+        'code': code or _gen_world_code(),
+        'name': name,
+        'description': description,
+        'mode': mode,
+        'world_type': world_type,
+        'owner_id': owner_id,
+        'org_id': org_id,
+        'created_at': now,
+        'updated_at': now,
+    }
+    last_err = None
+    for attempt in range(CODE_RETRY):
+        if attempt > 0:
+            ns['code'] = _gen_world_code()
+        try:
+            async with DBPools().sqlorContext(dbname) as sor:
+                await sor.C('world', dict(ns))
+            return dict(ns)
+        except Exception as e:
+            msg = str(e)
+            if 'Duplicate' in msg or '1062' in msg:
+                last_err = e
+                continue          # 唯一冲突 → 换码重试
+            raise WorldError('DB_ERROR', 'create world failed', '', msg) from e
+    raise WorldError('CODE_CONFLICT', 'world code conflict after retries', 'code',
+                     str(last_err) if last_err else '')
+
+
+async def update_world(params):
+    """部分更新。mode 变更走流转校验；code 变更走全局唯一校验。"""
+    dbname = _get_dbname()
+    wid = params.get('id') or params.get('world_id')
+    if not wid:
+        raise WorldError('INVALID_ID', 'world id is required', 'id', '')
+    async with DBPools().sqlorContext(dbname) as sor:
+        rows = await sor.R('world', {'id': wid})
         if not rows:
-            return _err(ERR_NOT_FOUND, '世界不存在: %s' % world_id, 'id')
-        cur_mode = rows[0]['mode']
-        if cur_mode == new_mode:
-            return _err(ERR_INVALID_TRANSITION, '世界已处于 %s 模式，无需切换' % new_mode, 'mode')
-        ok, err = _validate_transition(cur_mode, new_mode)
-        if not ok:
-            return err
-        await sor.U('world', {'id': world_id, 'mode': new_mode, 'updated_at': curDateString()})
-    return _ok('模式切换成功', {'id': world_id, 'mode': new_mode})
+            raise WorldError('WORLD_NOT_FOUND', 'world not found: ' + str(wid), 'id', '')
+        old = rows[0]
+        ns = {}
+        if 'name' in params:
+            name = (params.get('name') or '').strip()
+            if not name:
+                raise WorldError('INVALID_NAME', 'world name is required', 'name', '')
+            ns['name'] = name
+        if 'description' in params:
+            ns['description'] = params.get('description') or ''
+        if 'world_type' in params:
+            wt = (params.get('world_type') or '').strip()
+            _check_world_type(wt)
+            ns['world_type'] = wt
+        if 'code' in params:
+            new_code = (params.get('code') or '').strip()
+            if not new_code:
+                raise WorldError('INVALID_CODE', 'world code is required', 'code', '')
+            if new_code != old.code:
+                dup = await sor.sqlExe('SELECT id FROM world WHERE code = ${code}$ AND id <> ${id}$',
+                                       {'code': new_code, 'id': wid})
+                if dup:
+                    raise WorldError('CODE_EXISTS', 'world code already exists: ' + new_code, 'code', '')
+                ns['code'] = new_code
+        if 'mode' in params:
+            new_mode = params.get('mode')
+            _check_transition(old.mode, new_mode)
+            ns['mode'] = new_mode
+        if not ns:
+            return {'id': wid, 'updated': False}
+        ns['id'] = wid
+        ns['updated_at'] = curDateString()
+        await sor.U('world', dict(ns))
+    return {'id': wid, 'updated': True}
+
+
+async def delete_world(params):
+    """删除世界。"""
+    dbname = _get_dbname()
+    wid = params.get('id') or params.get('world_id')
+    if not wid:
+        raise WorldError('INVALID_ID', 'world id is required', 'id', '')
+    async with DBPools().sqlorContext(dbname) as sor:
+        await sor.D('world', {'id': wid})
+    return {'id': wid, 'deleted': True}
+
+
+async def get_world(params):
+    """按 id（或 code）查询单个世界。"""
+    dbname = _get_dbname()
+    wid = params.get('id') or params.get('world_id') or params.get('code')
+    if not wid:
+        raise WorldError('INVALID_ID', 'world id or code is required', 'id', '')
+    async with DBPools().sqlorContext(dbname) as sor:
+        rows = await sor.R('world', {'id': wid})
+        if not rows:
+            rows = await sor.R('world', {'code': wid})
+        if not rows:
+            raise WorldError('WORLD_NOT_FOUND', 'world not found', 'id', '')
+        return _row_to_dict(rows[0])
+
+
+async def list_worlds(params):
+    """分页列表查询。
+
+    性能：count 与数据查询分离；显式列清单（排除 TEXT description）；
+    复合索引 idx_world_list(org_id, mode, created_at) 支撑过滤+排序。
+    """
+    dbname = _get_dbname()
+    page = _to_int(params.get('page'), 1, 1)
+    page_size = _to_int(params.get('page_size') or params.get('rows'), 20, 1)
+    if page_size > LIST_PAGE_SIZE_MAX:
+        page_size = LIST_PAGE_SIZE_MAX
+    org_id = params.get('org_id') or '0'
+    mode = params.get('mode') or ''
+    keyword = params.get('keyword') or ''
+
+    where = ['org_id = ${org_id}$']
+    qargs = {'org_id': org_id}
+    if mode:
+        _check_mode(mode)          # 非法 mode 100% 拦截
+        where.append('mode = ${mode}$')
+        qargs['mode'] = mode
+    if keyword:
+        where.append('(name LIKE ${keyword}$ OR code LIKE ${keyword}$)')
+        qargs['keyword'] = '%' + keyword + '%'
+    cond = ' AND '.join(where)
+
+    sort = params.get('sort') or 'created_at'
+    if sort not in LIST_SORTS:
+        sort = 'created_at'
+    order = (params.get('order') or 'desc').lower()
+    if order not in ('asc', 'desc'):
+        order = 'desc'
+
+    # count 与数据查询分离（显式列清单，排除 TEXT）
+    count_sql = 'SELECT COUNT(*) AS cnt FROM world WHERE ' + cond
+    data_sql = ('SELECT id, code, name, mode, world_type, owner_id, org_id, created_at, updated_at '
+                'FROM world WHERE ' + cond)
+
+    async with DBPools().sqlorContext(dbname) as sor:
+        cnt_rows = await sor.sqlExe(count_sql, qargs)
+        total = int(cnt_rows[0].cnt) if cnt_rows else 0
+        ns = dict(qargs)
+        ns.update({'page': page, 'rows': page_size, 'sort': sort, 'order': order})
+        result = await sor.sqlPaging(data_sql, ns)
+        items = [{
+            'id': r.id,
+            'code': r.code,
+            'name': r.name,
+            'mode': r.mode,
+            'world_type': getattr(r, 'world_type', '') or '',
+            'owner_id': getattr(r, 'owner_id', '') or '',
+            'org_id': getattr(r, 'org_id', '') or '',
+            'created_at': str(r.created_at),
+            'updated_at': str(r.updated_at),
+        } for r in result.rows]
+    return {'list': items, 'total': total, 'page': page, 'page_size': page_size}
+
+
+async def set_world_mode(params):
+    """模式切换：严格校验白名单 + 流转规则（draft→active⇄paused、active/paused→archived、archived→active）。"""
+    dbname = _get_dbname()
+    wid = params.get('id') or params.get('world_id')
+    new_mode = params.get('mode')
+    if not wid:
+        raise WorldError('INVALID_ID', 'world id is required', 'id', '')
+    if not new_mode:
+        raise WorldError('INVALID_MODE', 'mode is required', 'mode', '')
+    _check_mode(new_mode)
+    async with DBPools().sqlorContext(dbname) as sor:
+        rows = await sor.R('world', {'id': wid})
+        if not rows:
+            raise WorldError('WORLD_NOT_FOUND', 'world not found: ' + str(wid), 'id', '')
+        old_mode = rows[0].mode
+        _check_transition(old_mode, new_mode)
+        await sor.U('world', {'id': wid, 'mode': new_mode, 'updated_at': curDateString()})
+    return {'id': wid, 'mode': new_mode}
+
+
+async def get_world_mode_options(prefix_all=True):
+    """世界模式下拉数据源 [{value, text}]，数据来自编码字典 world_mode。"""
+    return await _dict_options('world_mode', MODE_WHITELIST, prefix_all)
+
+
+async def get_world_type_options(prefix_all=True):
+    """世界类型下拉数据源 [{value, text}]，数据来自编码字典 world_type。"""
+    return await _dict_options('world_type', WORLD_TYPE_WHITELIST, prefix_all)
+
+
+async def _dict_options(parentid, fallback_keys, prefix_all):
+    """从 appbase 编码字典 appcodes_kv 读下拉选项；字典不可用时回退英文标签（不硬编码中文）。"""
+    items = [{'value': '', 'text': 'All'}] if prefix_all else []
+    try:
+        dbname = ServerEnv().get_module_dbname('appbase')
+        async with DBPools().sqlorContext(dbname) as sor:
+            rows = await sor.sqlExe('SELECT k, v FROM appcodes_kv WHERE parentid = ${pid}$ ORDER BY id',
+                                    {'pid': parentid})
+            for r in rows:
+                items.append({'value': r.k, 'text': r.v})
+    except Exception:
+        # 字典表未就绪时回退英文标签，保证下拉可用
+        items = [{'value': '', 'text': 'All'}] if prefix_all else []
+        for k in fallback_keys:
+            items.append({'value': k, 'text': k})
+    return items
diff --git a/wwwroot/api/create_world.dspy b/wwwroot/api/create_world.dspy
index 8956989..178f997 100644
--- a/wwwroot/api/create_world.dspy
+++ b/wwwroot/api/create_world.dspy
@@ -1,10 +1,15 @@
-"""创建世界：自动编码 + mode 白名单/流转校验 + 编码唯一冲突重试。
-
-REST 契约：错误结构 {code, message, field, detail}；成功 {code:0, message, data}。
-"""
+# -*- coding: utf-8 -*-
+# create_world.dspy —— 创建世界（自动编码、mode 白名单硬校验、编码唯一冲突重试）
+# 预载全局：params_kw / json / format_exc / create_world / get_module_dbname
+debug('create_world.dspy: START params_kw=%s' % json.dumps(dict(params_kw), ensure_ascii=False))
 try:
-    result = await create_worlds(dict(params_kw))
-    return json.dumps(result, ensure_ascii=False)
+    result = await create_world(dict(params_kw))
+    return {"status": "ok", "data": result}
 except Exception as e:
-    exception('create_world.dspy: %s' % e)
-    return json.dumps({'code': 'INTERNAL_ERROR', 'message': '创建世界失败', 'field': '', 'detail': format_exc()}, ensure_ascii=False)
+    code = getattr(e, 'code', 'INTERNAL_ERROR')
+    message = getattr(e, 'message', str(e)) or str(e)
+    field = getattr(e, 'field', '')
+    detail = getattr(e, 'detail', '') or ''
+    debug('create_world.dspy: ERROR %s %s' % (code, message))
+    exception(format_exc())
+    return {"status": "error", "code": code, "message": message, "field": field, "detail": detail}
diff --git a/wwwroot/api/get_search_status.dspy b/wwwroot/api/get_search_status.dspy
index 08b1bfb..c8b9f91 100644
--- a/wwwroot/api/get_search_status.dspy
+++ b/wwwroot/api/get_search_status.dspy
@@ -1,13 +1,11 @@
-"""世界模式下拉数据源（world_mode 编码字典）：返回 [{value, text}]，首项为"全部"。"""
-result = [{'value': '', 'text': '全部'}]
+# -*- coding: utf-8 -*-
+# get_search_status.dspy —— 世界模式下拉数据源 [{value, text}]（首项"全部"）
 try:
-    dbname = get_module_dbname('world')
-    async with DBPools().sqlorContext(dbname) as sor:
-        rows = await sor.sqlExe(
-            'SELECT k AS value, v AS text FROM appcodes_kv WHERE parentid = ${pid}$ ORDER BY id',
-            {'pid': 'world_mode'},
-        )
-        result = result + [{'value': r['value'], 'text': r['text']} for r in (rows or [])]
+    items = await get_world_mode_options(True)
+    return {"status": "ok", "data": items}
 except Exception as e:
-    exception('get_search_status.dspy: %s' % e)
-return json.dumps(result, ensure_ascii=False)
+    debug('get_search_status.dspy: ERROR %s' % str(e))
+    exception(format_exc())
+    return {"status": "error", "code": getattr(e, 'code', 'INTERNAL_ERROR'),
+            "message": getattr(e, 'message', str(e)) or str(e),
+            "field": getattr(e, 'field', ''), "detail": getattr(e, 'detail', '') or ''}
diff --git a/wwwroot/api/get_search_world_type.dspy b/wwwroot/api/get_search_world_type.dspy
index 964d40a..a2bb032 100644
--- a/wwwroot/api/get_search_world_type.dspy
+++ b/wwwroot/api/get_search_world_type.dspy
@@ -1,13 +1,11 @@
-"""世界类型下拉数据源（world_type 编码字典）：返回 [{value, text}]，首项为"全部"。"""
-result = [{'value': '', 'text': '全部'}]
+# -*- coding: utf-8 -*-
+# get_search_world_type.dspy —— 世界类型下拉数据源 [{value, text}]（首项"全部"）
 try:
-    dbname = get_module_dbname('world')
-    async with DBPools().sqlorContext(dbname) as sor:
-        rows = await sor.sqlExe(
-            'SELECT k AS value, v AS text FROM appcodes_kv WHERE parentid = ${pid}$ ORDER BY id',
-            {'pid': 'world_type'},
-        )
-        result = result + [{'value': r['value'], 'text': r['text']} for r in (rows or [])]
+    items = await get_world_type_options(True)
+    return {"status": "ok", "data": items}
 except Exception as e:
-    exception('get_search_world_type.dspy: %s' % e)
-return json.dumps(result, ensure_ascii=False)
+    debug('get_search_world_type.dspy: ERROR %s' % str(e))
+    exception(format_exc())
+    return {"status": "error", "code": getattr(e, 'code', 'INTERNAL_ERROR'),
+            "message": getattr(e, 'message', str(e)) or str(e),
+            "field": getattr(e, 'field', ''), "detail": getattr(e, 'detail', '') or ''}
diff --git a/wwwroot/api/get_world.dspy b/wwwroot/api/get_world.dspy
index c7483ac..f6b1626 100644
--- a/wwwroot/api/get_world.dspy
+++ b/wwwroot/api/get_world.dspy
@@ -1,7 +1,14 @@
-"""按 ID 查询单个世界。"""
+# -*- coding: utf-8 -*-
+# get_world.dspy —— 查询单个世界（id 或 code）
+debug('get_world.dspy: START params_kw=%s' % json.dumps(dict(params_kw), ensure_ascii=False))
 try:
     result = await get_world(dict(params_kw))
-    return json.dumps(result, ensure_ascii=False)
+    return {"status": "ok", "data": result}
 except Exception as e:
-    exception('get_world.dspy: %s' % e)
-    return json.dumps({'code': 'INTERNAL_ERROR', 'message': '查询世界失败', 'field': '', 'detail': format_exc()}, ensure_ascii=False)
+    code = getattr(e, 'code', 'INTERNAL_ERROR')
+    message = getattr(e, 'message', str(e)) or str(e)
+    field = getattr(e, 'field', '')
+    detail = getattr(e, 'detail', '') or ''
+    debug('get_world.dspy: ERROR %s %s' % (code, message))
+    exception(format_exc())
+    return {"status": "error", "code": code, "message": message, "field": field, "detail": detail}
diff --git a/wwwroot/api/list_worlds.dspy b/wwwroot/api/list_worlds.dspy
index b9a2a34..f41df2c 100644
--- a/wwwroot/api/list_worlds.dspy
+++ b/wwwroot/api/list_worlds.dspy
@@ -1,10 +1,15 @@
-"""世界列表查询：sqlPaging + 复合索引(org_id+mode+created_at)过滤。
-
-REST 契约：分页结构 {list, total, page, page_size}；错误 {code, message, field, detail}。
-"""
+# -*- coding: utf-8 -*-
+# list_worlds.dspy —— 分页列表查询（sqlPaging + 复合索引 idx_world_list）
+# 分页结构：{list, total, page, page_size}
+debug('list_worlds.dspy: START params_kw=%s' % json.dumps(dict(params_kw), ensure_ascii=False))
 try:
-    data = await list_worlds(dict(params_kw))
-    return json.dumps(data, ensure_ascii=False)
+    result = await list_worlds(dict(params_kw))
+    return {"status": "ok", "data": result}
 except Exception as e:
-    exception('list_worlds.dspy: %s' % e)
-    return json.dumps({'code': 'INTERNAL_ERROR', 'message': '查询世界列表失败', 'field': '', 'detail': format_exc()}, ensure_ascii=False)
+    code = getattr(e, 'code', 'INTERNAL_ERROR')
+    message = getattr(e, 'message', str(e)) or str(e)
+    field = getattr(e, 'field', '')
+    detail = getattr(e, 'detail', '') or ''
+    debug('list_worlds.dspy: ERROR %s %s' % (code, message))
+    exception(format_exc())
+    return {"status": "error", "code": code, "message": message, "field": field, "detail": detail}
diff --git a/wwwroot/api/set_world_mode.dspy b/wwwroot/api/set_world_mode.dspy
index ba74fbd..1207c94 100644
--- a/wwwroot/api/set_world_mode.dspy
+++ b/wwwroot/api/set_world_mode.dspy
@@ -1,10 +1,15 @@
-"""世界模式切换：严格流转规则校验。
-
-draft→active⇄paused、active/paused→archived、archived→active。
-"""
+# -*- coding: utf-8 -*-
+# set_world_mode.dspy —— 模式切换（严格校验白名单 + 流转规则）
+# 流转规则：draft→active⇄paused、active/paused→archived、archived→active
+debug('set_world_mode.dspy: START params_kw=%s' % json.dumps(dict(params_kw), ensure_ascii=False))
 try:
     result = await set_world_mode(dict(params_kw))
-    return json.dumps(result, ensure_ascii=False)
+    return {"status": "ok", "data": result}
 except Exception as e:
-    exception('set_world_mode.dspy: %s' % e)
-    return json.dumps({'code': 'INTERNAL_ERROR', 'message': '模式切换失败', 'field': '', 'detail': format_exc()}, ensure_ascii=False)
+    code = getattr(e, 'code', 'INTERNAL_ERROR')
+    message = getattr(e, 'message', str(e)) or str(e)
+    field = getattr(e, 'field', '')
+    detail = getattr(e, 'detail', '') or ''
+    debug('set_world_mode.dspy: ERROR %s %s' % (code, message))
+    exception(format_exc())
+    return {"status": "error", "code": code, "message": message, "field": field, "detail": detail}
diff --git a/wwwroot/api/world_delete.dspy b/wwwroot/api/world_delete.dspy
index b998aff..ee884dc 100644
--- a/wwwroot/api/world_delete.dspy
+++ b/wwwroot/api/world_delete.dspy
@@ -1,7 +1,14 @@
-"""删除世界。"""
+# -*- coding: utf-8 -*-
+# world_delete.dspy —— 删除世界
+debug('world_delete.dspy: START params_kw=%s' % json.dumps(dict(params_kw), ensure_ascii=False))
 try:
-    result = await delete_worlds(dict(params_kw))
-    return json.dumps(result, ensure_ascii=False)
+    result = await delete_world(dict(params_kw))
+    return {"status": "ok", "data": result}
 except Exception as e:
-    exception('world_delete.dspy: %s' % e)
-    return json.dumps({'code': 'INTERNAL_ERROR', 'message': '删除世界失败', 'field': '', 'detail': format_exc()}, ensure_ascii=False)
+    code = getattr(e, 'code', 'INTERNAL_ERROR')
+    message = getattr(e, 'message', str(e)) or str(e)
+    field = getattr(e, 'field', '')
+    detail = getattr(e, 'detail', '') or ''
+    debug('world_delete.dspy: ERROR %s %s' % (code, message))
+    exception(format_exc())
+    return {"status": "error", "code": code, "message": message, "field": field, "detail": detail}
diff --git a/wwwroot/api/world_update.dspy b/wwwroot/api/world_update.dspy
index 17cc12c..f3dab26 100644
--- a/wwwroot/api/world_update.dspy
+++ b/wwwroot/api/world_update.dspy
@@ -1,7 +1,14 @@
-"""更新世界：部分更新 + mode 流转校验 + code 唯一校验。"""
+# -*- coding: utf-8 -*-
+# world_update.dspy —— 更新世界（部分更新；mode 变更走流转校验；code 变更走全局唯一校验）
+debug('world_update.dspy: START params_kw=%s' % json.dumps(dict(params_kw), ensure_ascii=False))
 try:
-    result = await update_worlds(dict(params_kw))
-    return json.dumps(result, ensure_ascii=False)
+    result = await update_world(dict(params_kw))
+    return {"status": "ok", "data": result}
 except Exception as e:
-    exception('world_update.dspy: %s' % e)
-    return json.dumps({'code': 'INTERNAL_ERROR', 'message': '更新世界失败', 'field': '', 'detail': format_exc()}, ensure_ascii=False)
+    code = getattr(e, 'code', 'INTERNAL_ERROR')
+    message = getattr(e, 'message', str(e)) or str(e)
+    field = getattr(e, 'field', '')
+    detail = getattr(e, 'detail', '') or ''
+    debug('world_update.dspy: ERROR %s %s' % (code, message))
+    exception(format_exc())
+    return {"status": "error", "code": code, "message": message, "field": field, "detail": detail}
diff --git a/wwwroot/index.ui b/wwwroot/index.ui
index bc34bda..8f23e1f 100644
--- a/wwwroot/index.ui
+++ b/wwwroot/index.ui
@@ -1,30 +1,91 @@
 {
-    "widgettype": "VBox",
-    "options": {"width": "100%", "height": "100%", "padding": "20px"},
-    "subwidgets": [
-        {"widgettype": "Text", "options": {"label": "世界管理", "fontSize": "24px", "marginBottom": "12px"}},
-        {"widgettype": "ResponsableBox", "options": {"gap": "16px", "minWidth": "250px"}, "subwidgets": [
+  "widgettype": "VBox",
+  "options": {
+    "width": "100%",
+    "height": "100%",
+    "padding": "20px"
+  },
+  "subwidgets": [
+    {
+      "widgettype": "Text",
+      "options": {
+        "label": "世界管理",
+        "fontSize": "24px"
+      }
+    },
+    {
+      "widgettype": "ResponsableBox",
+      "options": {
+        "gap": "16px",
+        "minWidth": "250px"
+      },
+      "subwidgets": [
+        {
+          "widgettype": "VBox",
+          "options": {
+            "backgroundColor": "#FFFFFF",
+            "padding": "20px",
+            "cursor": "pointer"
+          },
+          "binds": [
             {
-                "widgettype": "VBox",
-                "options": {"backgroundColor": "#FFFFFF", "padding": "20px", "cursor": "pointer", "borderRadius": "6px", "boxShadow": "0 1px 4px rgba(0,0,0,0.1)"},
-                "binds": [{"wid": "self", "event": "click", "actiontype": "urlwidget", "target": "app.world_content",
-                           "options": {"url": "{{entire_url('/world/world')}}"}, "mode": "replace"}],
-                "subwidgets": [
-                    {"widgettype": "Text", "options": {"label": "世界列表", "fontSize": "16px"}},
-                    {"widgettype": "Text", "options": {"label": "世界定义 CRUD：创建自动编码、模式白名单校验、编码全局唯一", "fontSize": "12px", "color": "#888"}}
-                ]
-            },
-            {
-                "widgettype": "VBox",
-                "options": {"backgroundColor": "#FFFFFF", "padding": "20px", "cursor": "pointer", "borderRadius": "6px", "boxShadow": "0 1px 4px rgba(0,0,0,0.1)"},
-                "binds": [{"wid": "self", "event": "click", "actiontype": "urlwidget", "target": "app.world_content",
-                           "options": {"url": "{{entire_url('/world/api/list_worlds.dspy')}}"}, "mode": "replace"}],
-                "subwidgets": [
-                    {"widgettype": "Text", "options": {"label": "列表查询接口", "fontSize": "16px"}},
-                    {"widgettype": "Text", "options": {"label": "sqlPaging 分页 + 复合索引过滤（{list, total}）", "fontSize": "12px", "color": "#888"}}
-                ]
+              "wid": "self",
+              "event": "click",
+              "actiontype": "urlwidget",
+              "target": "app.world_content",
+              "options": {
+                "url": "{{entire_url('/world/world_list')}}"
+              },
+              "mode": "replace"
             }
-        ]},
-        {"widgettype": "VBox", "id": "world_content", "options": {"width": "100%", "flex": "1", "marginTop": "20px"}}
-    ]
+          ],
+          "subwidgets": [
+            {
+              "widgettype": "Text",
+              "options": {
+                "label": "世界列表"
+              }
+            }
+          ]
+        },
+        {
+          "widgettype": "VBox",
+          "options": {
+            "backgroundColor": "#FFFFFF",
+            "padding": "20px",
+            "cursor": "pointer"
+          },
+          "binds": [
+            {
+              "wid": "self",
+              "event": "click",
+              "actiontype": "urlwidget",
+              "target": "app.world_content",
+              "options": {
+                "url": "{{entire_url('/world/api/set_world_mode.dspy')}}"
+              },
+              "mode": "replace"
+            }
+          ],
+          "subwidgets": [
+            {
+              "widgettype": "Text",
+              "options": {
+                "label": "模式切换"
+              }
+            }
+          ]
+        }
+      ]
+    },
+    {
+      "widgettype": "VBox",
+      "id": "app.world_content",
+      "options": {
+        "width": "100%",
+        "flex": "1",
+        "marginTop": "20px"
+      }
+    }
+  ]
 }
diff --git a/wwwroot/menu.ui b/wwwroot/menu.ui
index 89bbdf1..d03dd32 100644
--- a/wwwroot/menu.ui
+++ b/wwwroot/menu.ui
@@ -1,7 +1,40 @@
 {
-    "widgettype": "Menu",
-    "options": {"target": "PopupWindow", "popup_options": {"width": "70%", "height": "80%"}, "items": [
-        {"name": "world_list", "label": "世界列表", "url": "{{entire_url('/world/world')}}"},
-        {"name": "world_index", "label": "世界管理首页", "url": "{{entire_url('/world/index.ui')}}"}
-    ]}
+  "widgettype": "VBox",
+  "options": {
+    "width": "100%",
+    "height": "100%",
+    "padding": "10px"
+  },
+  "subwidgets": [
+    {
+      "widgettype": "Text",
+      "options": {
+        "label": "世界管理",
+        "fontSize": "18px"
+      }
+    },
+    {
+      "widgettype": "Menu",
+      "options": {
+        "width": "100%",
+        "items": [
+          {
+            "name": "world_list",
+            "label": "世界列表",
+            "url": "{{entire_url('/world/world_list')}}"
+          },
+          {
+            "name": "world_create",
+            "label": "创建世界",
+            "url": "{{entire_url('/world/api/create_world.dspy')}}"
+          },
+          {
+            "name": "world_mode",
+            "label": "模式切换",
+            "url": "{{entire_url('/world/api/set_world_mode.dspy')}}"
+          }
+        ]
+      }
+    }
+  ]
 }