= projects.open(r"D:\data [...] .login(OnlineChange [...] .open("D:\\Data
IEnumerable<T> 接口 T type 意味 [...] <T> 接口 T type 标识一个典型的列表,它保证只包含 type 的元素 T
not change: %i [...] # TypeError: unsupported operand type(s
xff000000, graphType=GraphType [...] ) newVariable.graph_type = GraphType