SAP UI5 标准应用的多语言支持 - SAP UI5 运行时语言判定机制The SAP proprietary language codes - SAP 专有语言代码SAP UI5 运行时语言判定机制
SAP UI5 对多语言的支持特性如下：The language codes according to the de facto standard BCP-47, which are used by most browsers for language identification. As of JDK 1.7 they are also supported by the Java locale class.目前大多数浏览器都支持了事实上的标准，BCP-47 里定义的 language code
