properties文件怎么看，properties文件怎么打开？
.properties
文件类型：Java Properties File
扩展名为.properties的文件是一个设置文件。文件说明：
Stores the properties of a java-based program; contains a list of name/value pairs separated by equal signs; used by Apache Web server software, Firefox, and other programs..properties打开.properties文件
Mac OS
Referenced by Java programs用文本编辑器编辑
Windows
Referenced by Java programsEdit with a text editor
Linux
其它内容
来源：.properties文件