diff --git a/saas-admin-api.postman_collection.json b/saas-admin-api.postman_collection.json
index d7b15d8..b265c52 100644
--- a/saas-admin-api.postman_collection.json
+++ b/saas-admin-api.postman_collection.json
@@ -17,7 +17,7 @@
           "mode": "raw",
           "raw": "{\"question\": \"商家 测试商家 昨天的 GMV 是多少？\"}"
         },
-        "url": "{{base_url}}/admin/query"
+        "url": "{{base_url}}/api/v1/admin/query"
       }
     },
     {
@@ -32,7 +32,7 @@
           "mode": "raw",
           "raw": "{\"question\": \"订单 2025052215583773001 的状态是什么？\"}"
         },
-        "url": "{{base_url}}/admin/query"
+        "url": "{{base_url}}/api/v1/admin/query"
       }
     },
     {
@@ -47,7 +47,7 @@
           "mode": "raw",
           "raw": "{\"question\": \"用户 3750 的信息？\"}"
         },
-        "url": "{{base_url}}/admin/query"
+        "url": "{{base_url}}/api/v1/admin/query"
       }
     },
     {
@@ -62,7 +62,7 @@
           "mode": "raw",
           "raw": "{\"question\": \"商品 气密性通风口门及不锈锈钢通风圆管 卖了多少件？\"}"
         },
-        "url": "{{base_url}}/admin/query"
+        "url": "{{base_url}}/api/v1/admin/query"
       }
     },
     {
@@ -77,7 +77,7 @@
           "mode": "raw",
           "raw": "{\"question\": \"商家 测试商家 的退款率是多少？\"}"
         },
-        "url": "{{base_url}}/admin/query"
+        "url": "{{base_url}}/api/v1/admin/query"
       }
     },
     {
@@ -92,7 +92,7 @@
           "mode": "raw",
           "raw": "{\"question\": \"列出所有未发货订单\"}"
         },
-        "url": "{{base_url}}/admin/query"
+        "url": "{{base_url}}/api/v1/admin/query"
       }
     },
     {
@@ -107,7 +107,7 @@
           "mode": "raw",
           "raw": "{\"question\": \"列出所有正常营业的商户\"}"
         },
-        "url": "{{base_url}}/admin/query"
+        "url": "{{base_url}}/api/v1/admin/query"
       }
     },
     {
@@ -122,7 +122,7 @@
           "mode": "raw",
           "raw": "{\"question\": \"商户 测试商家 的提现记录有哪些？\"}"
         },
-        "url": "{{base_url}}/admin/query"
+        "url": "{{base_url}}/api/v1/admin/query"
       }
     },
     {
@@ -137,7 +137,7 @@
           "mode": "raw",
           "raw": "{\"question\": \"用户 3750 的充值记录有哪些？\"}"
         },
-        "url": "{{base_url}}/admin/query"
+        "url": "{{base_url}}/api/v1/admin/query"
       }
     },
     {
@@ -152,7 +152,7 @@
           "mode": "raw",
           "raw": "{\"question\": \"用户 3750 的邀请奖励有哪些？\"}"
         },
-        "url": "{{base_url}}/admin/query"
+        "url": "{{base_url}}/api/v1/admin/query"
       }
     },
     {
@@ -167,7 +167,7 @@
           "mode": "raw",
           "raw": "{\"question\": \"最近的系统公告有哪些？\"}"
         },
-        "url": "{{base_url}}/admin/query"
+        "url": "{{base_url}}/api/v1/admin/query"
       }
     },
     {
@@ -182,7 +182,7 @@
           "mode": "raw",
           "raw": "{\"question\": \"最近的店铺笔记有哪些？\"}"
         },
-        "url": "{{base_url}}/admin/query"
+        "url": "{{base_url}}/api/v1/admin/query"
       }
     },
     {
@@ -197,7 +197,7 @@
           "mode": "raw",
           "raw": "{\"question\": \"商家 测试商家 的 uniacid 是多少？\"}"
         },
-        "url": "{{base_url}}/admin/query"
+        "url": "{{base_url}}/api/v1/admin/query"
       }
     },
     {
@@ -212,7 +212,7 @@
           "mode": "raw",
           "raw": "{\"question\": \"用户 1 的 uniacid 是多少？\"}"
         },
-        "url": "{{base_url}}/admin/query"
+        "url": "{{base_url}}/api/v1/admin/query"
       }
     },
     {
@@ -227,7 +227,7 @@
           "mode": "raw",
           "raw": "{\"question\": \"当前有多少商家用户？\"}"
         },
-        "url": "{{base_url}}/admin/query"
+        "url": "{{base_url}}/api/v1/admin/query"
       }
     }
   ],
diff --git a/src/index.ts b/src/index.ts
index a069c88..a517bf2 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -1,11 +1,11 @@
 // src/index.ts
 import { Elysia } from 'elysia';
-import adminRoutes from './routes/admin';
+import routes from './routes';
 import { config } from 'dotenv';
 config();
 
 const app = new Elysia()
-  .use(adminRoutes)
+  .use(routes)
   .get('/', () => 'SaaS Admin API - Ready for Dify Agent')
   .listen(process.env.PORT || 8080);
 
diff --git a/src/routes/index.ts b/src/routes/index.ts
new file mode 100644
index 0000000..0630840
--- /dev/null
+++ b/src/routes/index.ts
@@ -0,0 +1,14 @@
+// src/routes/index.ts
+import { Elysia } from 'elysia';
+import v1Routes from './v1';
+
+// 主路由配置，支持多版本管理
+const routes = new Elysia()
+  // v1 版本路由
+  .group('/api/v1', (app) => app.use(v1Routes))
+  // 未来可以在这里添加 v2, v3 等版本路由
+  // .group('/api/v2', (app) => app.use(v2Routes))
+  // .group('/api/v3', (app) => app.use(v3Routes))
+;
+
+export default routes;
\ No newline at end of file
diff --git a/src/routes/admin.ts b/src/routes/v1/admin.ts
similarity index 89%
rename from src/routes/admin.ts
rename to src/routes/v1/admin.ts
index 2933cab..3c8478f 100644
--- a/src/routes/admin.ts
+++ b/src/routes/v1/admin.ts
@@ -1,7 +1,7 @@
-// src/routes/admin.ts
+// src/routes/v1/admin.ts
 import { Elysia } from 'elysia';
-import { verifyApiKey, sanitizeResult } from '../security';
-import { executeNaturalLanguageQuery } from '../queryEngine';
+import { verifyApiKey, sanitizeResult } from './services/security';
+import { executeNaturalLanguageQuery } from './services/queryEngine';
 
 const adminRoutes = new Elysia({ prefix: '/admin' })
   .use(verifyApiKey)
diff --git a/src/routes/v1/index.ts b/src/routes/v1/index.ts
new file mode 100644
index 0000000..5563fb2
--- /dev/null
+++ b/src/routes/v1/index.ts
@@ -0,0 +1,8 @@
+// src/routes/v1/index.ts
+import { Elysia } from 'elysia';
+import adminRoutes from './admin';
+
+const v1Routes = new Elysia()
+  .use(adminRoutes);
+
+export default v1Routes;
\ No newline at end of file
diff --git a/src/queryEngine.ts b/src/routes/v1/services/queryEngine.ts
similarity index 99%
rename from src/queryEngine.ts
rename to src/routes/v1/services/queryEngine.ts
index fe3a33c..1a091bf 100644
--- a/src/queryEngine.ts
+++ b/src/routes/v1/services/queryEngine.ts
@@ -1,5 +1,5 @@
-// src/queryEngine.ts
-import pool from './db';
+// src/routes/v1/services/queryEngine.ts
+import pool from '../../../db';
 
 type QueryContext = {
   current_tenant_id?: string;
diff --git a/src/security.ts b/src/routes/v1/services/security.ts
similarity index 98%
rename from src/security.ts
rename to src/routes/v1/services/security.ts
index b7ef03c..9b8dab7 100644
--- a/src/security.ts
+++ b/src/routes/v1/services/security.ts
@@ -1,4 +1,4 @@
-// src/security.ts
+// src/routes/v1/services/security.ts
 import { Elysia, Context } from 'elysia';
 
 // 脱敏规则配置