let chaosong ={
    "nodeNumber": "7c4db5b388a8406082a9f6a8163ab5b3",
    "nodeName": "抄送人",
    "type": 2,
    "ccSelfSelectFlag": 1,
    "childNode": null,
    "nodeUserList": [],
    "fromNode": "1216c7a2c16d4b869fbcf832c224ff7c",
    "gotoNode": [
        ""
    ],
    "error": false

}