Listing 2 shows the result of printing the user structure, which in Ruby is a Hashie: : Mash.

清单2展示了打印用户结构的结果，该结构在Ruby中为一个Hashie：Mash。

youdao

Listing 2 shows the result of printing the user structure, which in Ruby is a Hashie: : Mash.

清单2展示了打印用户结构的结果，该结构在Ruby中为一个Hashie：Mash。

youdao