{
    "stringID": null,
    "fieldNames": [
        "SMID",
        "SMUSERID",
        "FIELD_SMID",
        "LAYER",
        "LIST_ALIAS",
        "COMPT_CODE",
        "LIST_CODE",
        "UNIT",
        "ZJBM",
        "STAGE",
        "PROJECT_SECTION",
        "PROJECT_POSITION",
        "PROJECT_QUANTITY",
        "元素ID",
        "DGN文件名",
        "CENTER_X",
        "CENTER_Y",
        "VOLUME_1",
        "TOPALTITUDE",
        "BOTTOMALTITUDE",
        "BOUNDS_LEFT",
        "BOUNDS_RIGHT",
        "BOUNDS_TOP",
        "BOUNDS_BOTTOM"
    ],
    "geometry": null,
    "fieldValues": [
        "4",
        "0",
        "4",
        "",
        "C50混凝土",
        "T5",
        "411-10-3-3-7",
        "",
        "",
        "第二阶段",
        "",
        "塘下中桥",
        "20.77967765",
        "16387",
        "小金口左幅",
        "114.39893272689842",
        "23.218160428716622",
        "20.77967765145206",
        "27.102470976300538",
        "25.35862531606108",
        "114.39884182017465",
        "114.39902363362219",
        "23.218214107681252",
        "23.21810674975199"
    ],
    "ID": 4
}