编写java函数：将数据库的拼音转换成汉字输出

Question

1.数据库里面存放的存放的是拼音

例如：
传入参数：： CH shandong jinan
输出结果：： 中国 山东 济南

就是这个意思：要传入三个参数

编写能实现以上功能的java函数。

有大仙会吗？？

Answer 1

It is possible to go from Chinese to Pinyin (not necessarily 100% accurate), but from Pinyin to Chinese, it is impossible unless you have a dictionary.
For example: jinan，计算机怎么知道是济南还是暨南还是晋安?

Unless you have a dictionary mapping the following relationship:

[{
    "pinyin":"shandong",
    "chinese":"山东"
},{
    "pinyin":"jinan",
    "chinese":"济南"
}}

Why?
Because Chinese culture is broad and profound.