{
  "project": {
    "name": "组态：泵站液位监控",
    "screen": {
      "uid": "screen_main",
      "type": "screen",
      "options": {
        "fullscreen-mode": "fill-uniform",
        "fill-auto-expand": true,
        "size": [
          1920,
          1080
        ],
        "background-color": "#0c0d0e"
      },
      "name": "泵站监控",
      "widgets": [
        {
          "uid": "w_scada",
          "type": "scada-2d",
          "options": {
            "position": [
              0,
              0
            ],
            "size": [
              1920,
              1080
            ],
            "scene-width": 1920,
            "scene-height": 1080,
            "theme": "tech-blue",
            "appearance-3d": true,
            "grid": true,
            "snap": true,
            "grid-size": 24,
            "view-zoom": true,
            "view-pan": true,
            "scada-initialized": true,
            "point-key-field": [
              [
                "conn_pts",
                "tbl_pts",
                "f_key"
              ]
            ],
            "point-value-field": [
              [
                "conn_pts",
                "tbl_pts",
                "f_val"
              ]
            ]
          },
          "pieces": [
            {
              "uid": "n_pump",
              "type": "scada-node",
              "options": {
                "shape": "pump",
                "geo-x": 400,
                "geo-y": 560,
                "geo-w": 96,
                "geo-h": 96,
                "node-text": "1#提升泵",
                "data-enabled": true,
                "data-key": "PUMP1_STATE",
                "state-by-value": true,
                "state-rules": "1|run=#22c55e\n0|stop=#94a3b8\nfault=#ef4444",
                "anim": "spin"
              }
            },
            {
              "uid": "n_tank",
              "type": "scada-node",
              "options": {
                "shape": "tank",
                "geo-x": 900,
                "geo-y": 380,
                "geo-w": 160,
                "geo-h": 220,
                "node-text": "清水池",
                "data-enabled": true,
                "data-key": "TANK1_LEVEL",
                "value-min": 0,
                "value-max": 100,
                "value-unit": "%",
                "show-value-text": true,
                "value-decimals": 0,
                "liquid-wave": true
              }
            },
            {
              "uid": "l_1",
              "type": "scada-link",
              "options": {
                "from-node": "n_pump",
                "from-port": "e",
                "to-node": "n_tank",
                "to-port": "w",
                "router": "polyline",
                "flow": true,
                "flow-style": "flow"
              }
            }
          ],
          "stateOverrides": {}
        }
      ],
      "stateOverrides": {}
    },
    "screens": [],
    "params": {},
    "settings": {}
  },
  "connections": [
    {
      "uid": "conn_pts",
      "name": "测点长表",
      "type": "mock",
      "connectorType": "mock",
      "config": {
        "refreshInterval": 2000,
        "mock": {
          "mode": "walk",
          "seed": 42
        }
      },
      "tables": [
        {
          "uid": "tbl_pts",
          "name": "points",
          "eventName": "data",
          "eventParams": "",
          "fields": [
            {
              "uid": "f_key",
              "sourceField": "key",
              "alias": "键",
              "type": "string"
            },
            {
              "uid": "f_val",
              "sourceField": "value",
              "alias": "值",
              "type": "number"
            }
          ]
        }
      ]
    }
  ],
  "connectionData": {
    "conn_pts": [
      {
        "tableId": "tbl_pts",
        "tableName": "points",
        "fields": [
          {
            "uid": "f_key",
            "sourceField": "key",
            "alias": "键",
            "type": "string"
          },
          {
            "uid": "f_val",
            "sourceField": "value",
            "alias": "值",
            "type": "number"
          }
        ],
        "rows": [
          {
            "f_key": "PUMP1_STATE",
            "f_val": 1
          },
          {
            "f_key": "TANK1_LEVEL",
            "f_val": 62
          }
        ]
      }
    ]
  },
  "dataRules": []
}