update：使用自己的在线GitHub资源库，来引入在线图片/模型资源

src/examples/movingTarget/aircraft/aircraft-function.js

@@ -48,7 +48,9 @@ export function addAircraft() {
                     "velocityReference": "#position"
                  },
                  model: {
-                     gltf: 'https://webgishome-file.oss-cn-chengdu.aliyuncs.com/common/Cesium_Air.glb',
+                     gltf: 'https://raw.githubusercontent.com/jinlinchao123/Cesium-assets/main/3Dmodel/Cesium_Air.glb',
+                     // https://raw.githubusercontent.com/jinlinchao123/Cesium-assets/main/3Dmodel/Cesium_Air.glb
+                     // https://gitee.com/jin-linchao/cesium-assets/raw/master/3Dmodel/Cesium_Air.glb  
                      minimumPixelSize: 128,
                  },
                  position: {

src/examples/movingTarget/vehicle/vehicle-function.js

@@ -48,7 +48,7 @@ export function addVehicle() {
                     "velocityReference": "#position"
                  },
                  model: {
-                     gltf: 'https://webgishome-file.oss-cn-chengdu.aliyuncs.com/common/Cesium_Air.glb',
+                     gltf: 'https://raw.githubusercontent.com/jinlinchao123/Cesium-assets/main/3Dmodel/CesiumMilkTruck.glb',
                      minimumPixelSize: 128,
                  },
                  position: {