diff --git a/doc/手绘便签软件设计与建模.doc b/doc/手绘便签软件设计与建模.doc
index 38931e4..a347c98 100644
Binary files a/doc/手绘便签软件设计与建模.doc and b/doc/手绘便签软件设计与建模.doc differ
diff --git a/doc/逻辑视图、物理视图、开发视图.docx b/doc/逻辑视图、物理视图、开发视图.docx
index 0fe1f79..941f2b4 100644
Binary files a/doc/逻辑视图、物理视图、开发视图.docx and b/doc/逻辑视图、物理视图、开发视图.docx differ