vue做一个地球影像页面

要在Vue中实现地球影像页面，需要使用CesiumJS，它是一个用于创建3D地球和2D地图的JavaScript库。以下是实现步骤：

1. 安装CesiumJS，可以使用npm安装：`npm install cesium`

2. 在Vue组件中引入CesiumJS：`import 'cesium/Build/Cesium/Widgets/widgets.css'`，`import Cesium from 'cesium/Build/Cesium/Cesium.js'`

3. 在Vue组件中创建一个div元素，用于显示地球影像：`<div id="cesiumContainer"></div>`

4. 在Vue组件的mounted()钩子函数中创建Cesium Viewer对象，并设置地球影像的初始位置和视角：

mounted() {
  const viewer = new Cesium.Viewer('cesiumContainer', {
    imageryProvider: new Cesium.UrlTemplateImageryProvider({
      url: 'https://your-imagery-provider-url/{z}/{x}/{y}.jpg',
      credit: 'Your Imagery Provider'
    }),
    baseLayerPicker: false,
    geocoder: false,
    homeButton: false,
    sceneModePicker: false,
    navigationHelpButton: false,
    infoBox: false,
    fullscreenButton: false,
    timeline: false,
    animation: false
  });
  viewer.camera.setView({
    destination: Cesium.Cartesian3.fromDegrees(120.0, 30.0, 20000000.0),
    orientation: {
      heading: Cesium.Math.toRadians(0.0),
      pitch: Cesium.Math.toRadians(-90.0),
      roll: 0.0
    }
  });
}

5. 根据需要可以添加一些交互控件，例如缩放控制、全屏控制、比例尺等。

完整示例代码如下：

<template>
  <div id="cesiumContainer"></div>
</template>

<script>
import 'cesium/Build/Cesium/Widgets/widgets.css'
import Cesium from 'cesium/Build/Cesium/Cesium.js'

export default {
  mounted() {
    const viewer = new Cesium.Viewer('cesiumContainer', {
      imageryProvider: new Cesium.UrlTemplateImageryProvider({
        url: 'https://your-imagery-provider-url/{z}/{x}/{y}.jpg',
        credit: 'Your Imagery Provider'
      }),
      baseLayerPicker: false,
      geocoder: false,
      homeButton: false,
      sceneModePicker: false,
      navigationHelpButton: false,
      infoBox: false,
      fullscreenButton: false,
      timeline: false,
      animation: false
    });
    viewer.camera.setView({
      destination: Cesium.Cartesian3.fromDegrees(120.0, 30.0, 20000000.0),
      orientation: {
        heading: Cesium.Math.toRadians(0.0),
        pitch: Cesium.Math.toRadians(-90.0),
        roll: 0.0
      }
    });
    viewer.scene.globe.depthTestAgainstTerrain = true;
    viewer.scene.screenSpaceCameraController.minimumZoomDistance = 100000.0;
    viewer.scene.screenSpaceCameraController.maximumZoomDistance = 40000000.0;
    viewer.scene.screenSpaceCameraController.enableTilt = false;
    viewer.scene.screenSpaceCameraController.enableTranslate = false;
    viewer.scene.screenSpaceCameraController.enableCollisionDetection = false;
    viewer.scene.screenSpaceCameraController.enableZoom = true;
    viewer.scene.screenSpaceCameraController.zoomEventTypes = [Cesium.CameraEventType.WHEEL, Cesium.CameraEventType.PINCH];
    viewer.scene.screenSpaceCameraController.maximumPickingTerrainHeight = 1000000.0;
    viewer.scene.screenSpaceCameraController.inertiaSpin = 0.0;
    viewer.scene.screenSpaceCameraController.inertiaTranslate = 0.0;
    viewer.scene.screenSpaceCameraController.inertiaZoom = 0.0;
    viewer.scene.screenSpaceCameraController.enableLook = false;
    viewer.scene.globe.baseColor = Cesium.Color.WHITE;
    viewer.scene.globe.showWaterEffect = true;
    viewer.scene.globe.enableLighting = true;
    viewer.scene.globe.depthTestAgainstTerrain = true;
    viewer.scene.globe.maximumScreenSpaceError = 2;
    viewer.scene.globe.tileCacheSize = 10000;
    viewer.scene.globe.tileLoadQueue = 10;
  }
}
</script>

<style>
#cesiumContainer {
  width: 100%;
  height: 100vh;
  margin: 0;
  padding: 0;
}
</style>

请注意，示例中使用了一个UrlTemplateImageryProvider来提供地球影像，需要将“your-imagery-provider-url”替换为你自己的地球影像服务地址。