任意字符串转换为16进制数,内容简短,-string to hex

文件转换工具,将任意格式的文件转换为十六进制码的形式保存到文本文件中,开发人员可将文本文件内容拷出来作为数组的内容处理.-File conversion tools, any format of the document will be converted to the form of hexadecimal code is saved to text file, developers can copy the contents of a text file as an array of con