GlobalizationTest

说明：  使用单例模式封装了多语言处理类，json文件存储多语言关系，用后期用户可自行多语言翻译，每个页面初始化时添加多语言初始即可，自动把窗体内的所有控件进行多语言处理，可自定义对特殊控件的特殊处理，集中管理，方便快捷。(It uses singleton mode to encapsulate multilingual processing classes, JSON files to store multilingual relations, and later users can translate multilingual by themselves. When each page is initialized, multilingual initial can be added. All controls in the form can be automatically processed in multilingual. It can customize the special treatment of special controls and centralize management. Quick and convenient.)