diff --git a/model/data包中类间的关系图.png b/doc/新功能顺序图、分析类图/data包中类间的关系图.png similarity index 100% rename from model/data包中类间的关系图.png rename to doc/新功能顺序图、分析类图/data包中类间的关系图.png diff --git a/model/插入图片顺序图.png b/doc/新功能顺序图、分析类图/插入图片顺序图.png similarity index 100% rename from model/插入图片顺序图.png rename to doc/新功能顺序图、分析类图/插入图片顺序图.png diff --git a/model/添加待办顺序图.png b/doc/新功能顺序图、分析类图/添加待办顺序图.png similarity index 100% rename from model/添加待办顺序图.png rename to doc/新功能顺序图、分析类图/添加待办顺序图.png