diff --git a/model/用户界面设计类图.png b/model/用户界面设计类图.png new file mode 100644 index 0000000..11de5b0 Binary files /dev/null and b/model/用户界面设计类图.png differ diff --git a/model/界面跳转关系顺序图.png b/model/界面跳转关系顺序图.png new file mode 100644 index 0000000..59d728c Binary files /dev/null and b/model/界面跳转关系顺序图.png differ