diff --git a/zheng-upms/README.md b/zheng-upms/README.md
index 8bffc5b4..7fada4a7 100644
--- a/zheng-upms/README.md
+++ b/zheng-upms/README.md
@@ -24,3 +24,8 @@
 
 # 数据模型
 ![数据库模型](zheng-upms-server/src/main/webapp/resources/zheng-upms-datamodel.jpg)
+
+# 单点登录
+![sso-login.jpg](zheng-upms-server/src/main/webapp/resources/sso-login.jpg)
+![sso-logout.png](zheng-upms-server/src/main/webapp/resources/sso-logout.png)
+![sso-deploy.jpg](zheng-upms-server/src/main/webapp/resources/sso-deploy.jpg)
diff --git a/project-bootstrap/sso-deploy.jpg b/zheng-upms/zheng-upms-server/src/main/webapp/resources/sso-deploy.jpg
similarity index 100%
rename from project-bootstrap/sso-deploy.jpg
rename to zheng-upms/zheng-upms-server/src/main/webapp/resources/sso-deploy.jpg
diff --git a/project-bootstrap/sso-login.jpg b/zheng-upms/zheng-upms-server/src/main/webapp/resources/sso-login.jpg
similarity index 100%
rename from project-bootstrap/sso-login.jpg
rename to zheng-upms/zheng-upms-server/src/main/webapp/resources/sso-login.jpg
diff --git a/project-bootstrap/sso-logout.png b/zheng-upms/zheng-upms-server/src/main/webapp/resources/sso-logout.png
similarity index 100%
rename from project-bootstrap/sso-logout.png
rename to zheng-upms/zheng-upms-server/src/main/webapp/resources/sso-logout.png