fix: do not allow empty data to be saved. for area manager

zhangzengfei

2020-09-01 59ad7ba6452b2028fd7faca000c626a148256620

 src/pages/desktop/index/mock/userData.json

@@ -143,8 +143,19 @@
        "type": "2",
        "url": "/view/heatCamera",
        "title": "热力图",
        "width": 1210,
        "height": 534
        "width": 760,
        "height": 600
      },
      {
        "id": "20",
        "name": "areaManage",
        "src": "../../images/app-mid/device.png",
        "alt": "摄像机区域管理",
        "type": "2",
        "url": "/view/areaManage",
        "title": "摄像机区域管理",
        "width": 1200,
        "height": 600
      }
    ]
  }