[
    {
        "charset": "gb18030",
        "url": "http://116.113.108.150:5432/iserver/services/data-mc-3/wfs100/gb18030"
    },
    {
        "charset": "iso-8859-1",
        "url": "http://116.113.108.150:5432/iserver/services/data-mc-3/wfs100/iso-8859-1"
    },
    {
        "charset": "utf-8",
        "url": "http://116.113.108.150:5432/iserver/services/data-mc-3/wfs100/utf-8"
    }
]