{
    "errcode": 0,
    "errmsg": "success",
    "image_url": "http://mmbiz.qpic.cn/mmbiz/4whpV1VZl2ibl4JWwwnW3icSJGqecVtRiaPxwWEIr99eYYL6AAAp1YBo12CpQTXFH6InyQWXITLvU4CU7kic4PcoXA/0"
}