```
var PinyinHelper = Java.type("com.github.stuxuhai.jpinyin.PinyinHelper");
var PinyinFormat = Java.type("com.github.stuxuhai.jpinyin.PinyinFormat");

var py = PinyinHelper.convertToPinyinString("中国", "", PinyinFormat.WITHOUT_TONE);
var py2 = PinyinHelper.getShortPinyin("中国");
return py + "----" + py2;
```

## 前端脚本中使用

```
MWF.require("MWF.widget.PinYin", function(){
var key = "中国";
var pinyin = key.toPY().toLowerCase();
var firstPY = key.toPYFirst().toLowerCase();

console.log(pinyin + "---" + firstPY);

}.bind(this));
```