diff --git a/doc/需求模型_数码产品推荐系统_张锦辉.docx b/doc/需求模型_数码产品推荐系统_张锦辉.docx index cd72a033..9a2ac0df 100644 Binary files a/doc/需求模型_数码产品推荐系统_张锦辉.docx and b/doc/需求模型_数码产品推荐系统_张锦辉.docx differ