文件为用QT5开发的虚拟键盘，支持双拼，模糊拼音等功能，编译完成后将生成的库文件，作为插件插入自己项目中即可使用。(The file is a virtual keyboard developed with QT5, which supports double spelling, fuzzy pinyin and other functions. After compiling, the library file will be generated, which can be inserted