修改入库一条已存在数据时覆盖类别字段bug
修改入库一条已存在数据时覆盖类别字段bug

zofuthan/joyplus-cms,joyplus/joyplus-cms,TuWei1992/joyplus-cms,joyplus/joyplus-cms,zofuthan/joyplus-cms,joyplus/joyplus-cms,joyplus/joyplus-cms,zofuthan/joyplus-cms,TuWei1992/joyplus-cms,TuWei1992/joyplus-cms