文件所在目录json
C:\Users\admin\Documents\IISExpress\configapp
或者post
C:\Program Files\IIS Express\AppServer\blog
//加载语言文件
//iis 须要注册如下文档
//appcmd set config /section:staticContent /+[fileExtension='.json',mimeType='application/json']
//appcmd set config /section:staticContent /+[fileExtension='.properties',mimeType='text/plain']文档