diff --git a/doc/设计模型_校园服务_张良坤.docx b/doc/设计模型_校园服务_张良坤.docx
index 9016e26..af8ece1 100644
Binary files a/doc/设计模型_校园服务_张良坤.docx and b/doc/设计模型_校园服务_张良坤.docx differ
diff --git a/model/设计模型/设计类图.vsdx b/model/设计模型/设计类图.vsdx
index 7cd40a9..0d1d120 100644
Binary files a/model/设计模型/设计类图.vsdx and b/model/设计模型/设计类图.vsdx differ