diff --git a/model/新功能/回收站/回收站用例交互图.png b/model/新功能/回收站/回收站用例交互图.png deleted file mode 100644 index c181ded..0000000 Binary files a/model/新功能/回收站/回收站用例交互图.png and /dev/null differ diff --git a/model/新功能/界面设计顺序图.jpg b/model/新功能/界面设计顺序图.jpg deleted file mode 100644 index 399a109..0000000 Binary files a/model/新功能/界面设计顺序图.jpg and /dev/null differ