支持正式服和测试服
手动修改方法:
文本方式打开
C:/ProgramData/Riot Games/Metadata/league_of_legends.live/league_of_legends.live.product_settings.yaml
C:/ProgramData/Riot Games/Metadata/league_of_legends.pbe/league_of_legends.pbe.product_settings.yaml
修改settings内locale的值,三种语言参数分别是zh_CN,zh_TW,en_US