diff --git a/.idea/CostEvalPlatform.iml b/.idea/CostEvalPlatform.iml
index d0876a7..909438d 100644
--- a/.idea/CostEvalPlatform.iml
+++ b/.idea/CostEvalPlatform.iml
@@ -2,7 +2,7 @@
 <module type="PYTHON_MODULE" version="4">
   <component name="NewModuleRootManager">
     <content url="file://$MODULE_DIR$" />
-    <orderEntry type="inheritedJdk" />
+    <orderEntry type="jdk" jdkName="Python 3.11" jdkType="Python SDK" />
     <orderEntry type="sourceFolder" forTests="false" />
   </component>
 </module>
\ No newline at end of file
diff --git a/.idea/dataSources.xml b/.idea/dataSources.xml
index 95b90ca..e38120e 100644
--- a/.idea/dataSources.xml
+++ b/.idea/dataSources.xml
@@ -16,5 +16,26 @@
         </library>
       </libraries>
     </data-source>
+    <data-source source="LOCAL" name="test [2]" uuid="13832c0f-6caa-4909-a819-f7b92b095c8f">
+      <driver-ref>sqlite.xerial</driver-ref>
+      <synchronize>true</synchronize>
+      <jdbc-driver>org.sqlite.JDBC</jdbc-driver>
+      <jdbc-url>jdbc:sqlite:C:\Users\15089\PycharmProjects\CostEvalPlatform\test.db</jdbc-url>
+      <working-dir>$ProjectFileDir$</working-dir>
+      <libraries>
+        <library>
+          <url>file://$APPLICATION_CONFIG_DIR$/jdbc-drivers/Xerial SQLiteJDBC/3.45.1/org/xerial/sqlite-jdbc/3.45.1.0/sqlite-jdbc-3.45.1.0.jar</url>
+        </library>
+        <library>
+          <url>file://$APPLICATION_CONFIG_DIR$/jdbc-drivers/Xerial SQLiteJDBC/3.45.1/org/slf4j/slf4j-api/1.7.36/slf4j-api-1.7.36.jar</url>
+        </library>
+        <library>
+          <url>file://$APPLICATION_CONFIG_DIR$/jdbc-drivers/Xerial SQLiteJDBC/3.45.1/org/xerial/sqlite-jdbc/3.45.1.0/sqlite-jdbc-3.45.1.0.jar</url>
+        </library>
+        <library>
+          <url>file://$APPLICATION_CONFIG_DIR$/jdbc-drivers/Xerial SQLiteJDBC/3.45.1/org/slf4j/slf4j-api/1.7.36/slf4j-api-1.7.36.jar</url>
+        </library>
+      </libraries>
+    </data-source>
   </component>
 </project>
\ No newline at end of file
diff --git a/.idea/misc.xml b/.idea/misc.xml
index 63337c1..2f33712 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -28,5 +28,5 @@
       </profile-state>
     </entry>
   </component>
-  <component name="ProjectRootManager" version="2" project-jdk-name="demo1" project-jdk-type="Python SDK" />
+  <component name="ProjectRootManager" version="2" project-jdk-name="Python 3.11" project-jdk-type="Python SDK" />
 </project>
\ No newline at end of file
diff --git a/api/manage_project.py b/api/manage_project.py
index d833e8d..ed5d3ea 100644
--- a/api/manage_project.py
+++ b/api/manage_project.py
@@ -12,9 +12,24 @@ from sqlmodel import select
 from models import Tenant, User, Project
 from dependencies import *
 
+from typing import List
+
 router = APIRouter()
 
 
-@router.get(...)
-def example():
-    return "hello"
+#列举所有项目
+@router.get("/api/s1/project")
+async def get_project(response:Response, session: SessionDep):
+    projects = session.query(Project).filter().all()
+    if not projects:
+        raise HTTPException(status_code=404, detail="Project not found")
+    return {"projects": projects}
+
+#新增和修改项目
+# @router.post("/api/s1/project")
+# async def create_project(project_detail:dict, session: SessionDep):
+#     project = {
+#         "name": project_detail["name"],
+#
+#     }
+#     return {"newProject": project}
\ No newline at end of file
diff --git a/api/manage_tanant.py b/api/manage_tanant.py
index be34de0..250e259 100644
--- a/api/manage_tanant.py
+++ b/api/manage_tanant.py
@@ -14,7 +14,17 @@ from dependencies import *
 
 router = APIRouter()
 
-#推送修改用注释
-@router.get(...)
-def example():
-    return "hello"
+# 推送修改用注释
+# @router.get(...)
+# def example():
+#     return "hello"
+
+# 列举所有租户
+@router.get("/api/s1/tenant")
+async def get_tenant(response: Response, session: SessionDep):
+    tenant = session.query(Tenant).filter().all()
+    if not tenant:
+        raise HTTPException(status_code=404, detail="Tenant not found")
+    return {"tenant": tenant}
+
+# 新增和修改租户
diff --git a/api/manage_user.py b/api/manage_user.py
index 59cf9ad..6e075de 100644
--- a/api/manage_user.py
+++ b/api/manage_user.py
@@ -16,6 +16,6 @@ from dependencies import *
 router = APIRouter()
 
 
-@router.get(...)
-def example():
-    return "hello"
+# @router.get(...)
+# def example():
+#     return "hello"