Get IIS to serve JSON files (inc. POST,GET)--配置iis支持.json格式的文件
W2K3下配置IIS6支持.json格式文件:Bydefault,IISinW2K3andabovewon'tservefilesthataren'tofaMIMEtypethatitknowsabout(insteadreturning404errors).YouneedtoaddaMIMEtypetoIIStoallowittoservethattypeoffile.Youcansetitat