RAP

一：设置随机数

二：导入的json数据

{
    "Data": [
        {
            "value": 7711,
            "title": "CBC"
        },
        {
            "value": 3182,
            "title": "CEC"
        },
        {
            "value": 14003,
            "title": "CIC"
        },
        {
            "value": 13384,
            "title": "JOU"
        },
        {
            "value": 6928,
            "title": "MTP"
        },
        {
            "value": 7140,
            "title": "MUL"
        },
        {
            "value": 44,
            "title": "RCE"
        },
        {
            "value": 14739,
            "title": "RDL"
        },
        {
            "value": 14123,
            "title": "RDU"
        },
        {
            "value": 672,
            "title": "RES"
        },
        {
            "value": 8652,
            "title": "RHL"
        },
        {
            "value": 3363,
            "title": "RPP"
        },
        {
            "value": 9944,
            "title": "RSH"
        },
        {
            "value": 5556,
            "title": "RTU"
        },
        {
            "value": 6980,
            "title": "RWS"
        }
    ],
    "ErrorCode": 1,
    "ErrorMessage": "数据获取失败",
    "Message": "数据获取成功",
    "Status": true
}