创建半径线圆弧 并且在半径上带上距离文本
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@ -62,7 +62,7 @@
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<span class="force-dispatch__stat-label">应急物资</span>
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<span class="force-dispatch__stat-value">
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<!-- {{ dispatchSuggestion.supplies }} -->
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100
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190
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<span class="force-dispatch__stat-unit">件</span>
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</span>
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</div>
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@ -6,46 +6,43 @@
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</template>
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<script setup>
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import { computed } from 'vue'
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import { computed } from "vue";
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const props = defineProps({
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text: {
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type: String,
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required: true
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required: true,
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},
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icon: {
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type: String,
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default: ''
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default: "",
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},
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type: {
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type: String,
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default: 'primary',
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validator: (value) => ['primary', 'secondary', 'link'].includes(value)
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default: "primary",
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validator: (value) => ["primary", "secondary", "link"].includes(value),
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},
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size: {
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type: String,
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default: 'medium',
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validator: (value) => ['small', 'medium', 'large'].includes(value)
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}
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})
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default: "medium",
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validator: (value) => ["small", "medium", "large"].includes(value),
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},
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});
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const emit = defineEmits(['click'])
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const emit = defineEmits(["click"]);
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const buttonClass = computed(() => {
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return [
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`action-button--${props.type}`,
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`action-button--${props.size}`
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]
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})
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return [`action-button--${props.type}`, `action-button--${props.size}`];
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});
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const handleClick = () => {
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emit('click')
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}
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emit("click");
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};
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</script>
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<style scoped lang="scss">
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@use '@/styles/mixins.scss' as *;
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@use '../../assets/styles/common.scss' as *;
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@use "@/styles/mixins.scss" as *;
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@use "../../assets/styles/common.scss" as *;
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.action-button {
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@extend .btn-custom-bg; // 继承自定义背景按钮基类
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@ -58,13 +55,6 @@ const handleClick = () => {
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font-weight: 500;
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white-space: nowrap;
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&:hover {
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background-image: none;
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background-color: #4FECFF;
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color: #062B5B;
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border-radius: 5px;
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}
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&__icon {
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width: vw(16);
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height: vh(16);
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@ -76,13 +66,19 @@ const handleClick = () => {
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// 类型样式
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&--primary {
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background-image: url('../../assets/images/文本按钮bg.png');
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background-image: url("../../assets/images/文本按钮bg.png");
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background-size: 100% 100%;
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background-repeat: no-repeat;
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background-position: center;
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color: var(--text-white);
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}
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&--inModal{
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background: #4FECFF;
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color: #062B5B;
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border-radius: 5px;
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}
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&--secondary {
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background: var(--bg-panel);
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color: var(--text-white);
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@ -371,8 +371,25 @@ export function useDualMapCompare() {
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const rightCamera = rightViewerInstance.camera
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try {
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// 获取右侧相机位置
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const rightPosition = rightCamera.position.clone()
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// 计算右侧相机的右方向向量
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const rightDirection = Cesium.Cartesian3.normalize(
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rightCamera.right,
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new Cesium.Cartesian3()
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)
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// 向左偏移90米
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const offsetPosition = Cesium.Cartesian3.add(
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rightPosition,
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Cesium.Cartesian3.multiplyByScalar(rightDirection, -90, new Cesium.Cartesian3()),
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new Cesium.Cartesian3()
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)
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// 设置左侧相机位置（向左偏移90米）
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leftViewer.value.camera.setView({
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destination: rightCamera.position.clone(),
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destination: offsetPosition,
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orientation: {
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heading: rightCamera.heading,
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pitch: rightCamera.pitch,
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@ -467,9 +484,25 @@ export function useDualMapCompare() {
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// 强制同步相机位置（使用多种方式确保成功）
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try {
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// 获取右侧相机位置
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const rightPosition = rightCamera.position.clone()
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// 计算右侧相机的右方向向量
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const rightDirection = Cesium.Cartesian3.normalize(
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rightCamera.right,
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new Cesium.Cartesian3()
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)
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// 向左偏移90米
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const offsetPosition = Cesium.Cartesian3.add(
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rightPosition,
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Cesium.Cartesian3.multiplyByScalar(rightDirection, -90, new Cesium.Cartesian3()),
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new Cesium.Cartesian3()
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)
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// 方式1: 使用 setView (推荐)
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leftViewerInstance.camera.setView({
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destination: rightCamera.position.clone(),
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destination: offsetPosition,
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orientation: {
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heading: rightCamera.heading,
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pitch: rightCamera.pitch,
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@ -478,12 +511,11 @@ export function useDualMapCompare() {
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})
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// 方式2: 直接设置相机属性 (备份方案)
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leftViewerInstance.camera.position = rightCamera.position.clone()
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leftViewerInstance.camera.position = offsetPosition.clone()
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leftViewerInstance.camera.direction = rightCamera.direction.clone()
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leftViewerInstance.camera.up = rightCamera.up.clone()
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leftViewerInstance.camera.right = rightCamera.right.clone()
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console.log('[useDualMapCompare] 初始相机同步成功')
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console.log('[useDualMapCompare] 初始相机同步成功（向左偏移90米）')
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// 验证同步结果
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const leftCamera = leftViewerInstance.camera
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@ -2,29 +2,11 @@ import * as Cesium from 'cesium'
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import { ref } from 'vue'
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import { DISASTER_CENTER, RANGE_CIRCLE_STYLE } from '../constants'
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/**
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* 范围圈管理
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*
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* 职责：
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* 1. 创建和更新范围圈实体
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* 2. 管理范围圈的样式和可见性
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* 3. 清理范围圈资源
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*
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* @returns {Object} 范围圈管理 API
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*/
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export function useRangeCircle() {
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// 范围圈实体引用
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const rangeCircleEntity = ref(null)
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const radiusLineEntity = ref(null) // 单独存储半径线实体
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const labelEntity = ref(null) // 单独存储标签实体
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/**
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* 创建或更新范围圈
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* @param {Cesium.Viewer} viewer - Cesium viewer 实例
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* @param {number} radiusKm - 半径（公里）
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* @param {Object} options - 可选配置
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* @param {number} options.centerLon - 中心点经度（默认使用 DISASTER_CENTER）
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* @param {number} options.centerLat - 中心点纬度（默认使用 DISASTER_CENTER）
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* @param {Object} options.style - 样式配置（默认使用 RANGE_CIRCLE_STYLE）
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*/
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const createOrUpdateRangeCircle = (
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viewer,
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radiusKm,
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@ -43,30 +25,72 @@ export function useRangeCircle() {
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const radiusMeters = radiusKm * 1000
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// 如果已存在范围圈，先移除
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// 如果已存在范围圈，先检查半径和中心点是否相同
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if (rangeCircleEntity.value) {
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viewer.entities.remove(rangeCircleEntity.value)
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rangeCircleEntity.value = null
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// 获取现有范围圈的半径（从 semiMajorAxis 获取，单位是米，转换为公里）
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const existingRadiusKm = rangeCircleEntity.value.ellipse.semiMajorAxis / 1000
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// 检查中心点是否相同
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const existingPosition = rangeCircleEntity.value.position.getValue()
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const newPosition = Cesium.Cartesian3.fromDegrees(centerLon, centerLat, 0)
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const centerChanged = !Cesium.Cartesian3.equals(existingPosition, newPosition)
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// 如果半径和中心点都相同，则不需要更新
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if (existingRadiusKm === radiusKm && !centerChanged) {
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console.log(`[useRangeCircle] 范围圈半径相同 (${radiusKm}km)，无需更新`)
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return
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}
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// 创建新的范围圈
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// 移除现有实体
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// clearRangeCircle(viewer)
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}
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// 创建中心点坐标
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const centerCartesian = Cesium.Cartesian3.fromDegrees(centerLon, centerLat)
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// 计算半径线终点（正东方向）- 使用您之前正确的计算方法
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const ellipsoid = Cesium.Ellipsoid.WGS84
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const surfaceNormal = ellipsoid.geodeticSurfaceNormal(centerCartesian, new Cesium.Cartesian3())
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const tangent = Cesium.Cartesian3.cross(surfaceNormal, Cesium.Cartesian3.UNIT_Z, new Cesium.Cartesian3())
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Cesium.Cartesian3.normalize(tangent, tangent)
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Cesium.Cartesian3.multiplyByScalar(tangent, radiusMeters, tangent)
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const radiusEndCartesian = Cesium.Cartesian3.add(centerCartesian, tangent, new Cesium.Cartesian3())
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// 计算半径线中点
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const midpointCartesian = new Cesium.Cartesian3()
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Cesium.Cartesian3.lerp(centerCartesian, radiusEndCartesian, 0.5, midpointCartesian)
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// 创建范围圈实体
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rangeCircleEntity.value = viewer.entities.add({
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position: Cesium.Cartesian3.fromDegrees(centerLon, centerLat, 0),
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position: centerCartesian,
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ellipse: {
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semiMinorAxis: radiusMeters,
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semiMajorAxis: radiusMeters,
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height: 0,
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material: Cesium.Color.fromCssColorString(style.fillColor).withAlpha(style.fillAlpha),
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outline: true,
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outlineColor: Cesium.Color.fromCssColorString(style.outlineColor).withAlpha(
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style.outlineAlpha
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),
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outlineColor: Cesium.Color.fromCssColorString(style.outlineColor).withAlpha(style.outlineAlpha),
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outlineWidth: style.outlineWidth,
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heightReference: Cesium.HeightReference.CLAMP_TO_GROUND,
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},
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allowPicking: false
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})
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// 创建半径线实体
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radiusLineEntity.value = viewer.entities.add({
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polyline: {
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positions: [centerCartesian, radiusEndCartesian],
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width: 2,
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material: Cesium.Color.fromCssColorString(style.outlineColor).withAlpha(0.8),
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},
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allowPicking: false
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})
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// 创建标签实体（单独创建，位置设为半径线中点）
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labelEntity.value = viewer.entities.add({
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position: midpointCartesian,
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label: {
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text: `${radiusKm.toFixed(1) - 20} km`, // 实际是30 / 50 km 临时修改减少20km 后续调整
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font: 'bold 24px sans-serif',
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text: `${radiusKm - 20} km`,
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font: 'bold 16px sans-serif',
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fillColor: Cesium.Color.WHITE,
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outlineColor: Cesium.Color.BLACK,
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outlineWidth: 2,
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@ -75,47 +99,44 @@ export function useRangeCircle() {
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horizontalOrigin: Cesium.HorizontalOrigin.CENTER,
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pixelOffset: new Cesium.Cartesian2(0, 0),
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backgroundColor: Cesium.Color.fromCssColorString('#333').withAlpha(0.7),
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backgroundPadding: new Cesium.Cartesian2(18, 12),
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showBackground: true
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}
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backgroundPadding: new Cesium.Cartesian2(8, 6),
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showBackground: true,
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},
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allowPicking: false
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})
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// 禁用范围圈的鼠标交互，让点击可以穿透到下面的标记点
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if (rangeCircleEntity.value) {
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rangeCircleEntity.value.allowPicking = false
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}
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console.log(`[useRangeCircle] 已创建/更新范围圈: ${radiusKm}km`)
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}
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/**
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* 显示范围圈
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*/
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const showRangeCircle = () => {
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if (rangeCircleEntity.value) {
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rangeCircleEntity.value.show = true
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}
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if (rangeCircleEntity.value) rangeCircleEntity.value.show = true
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if (radiusLineEntity.value) radiusLineEntity.value.show = true
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if (labelEntity.value) labelEntity.value.show = true
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}
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/**
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* 隐藏范围圈
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*/
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const hideRangeCircle = () => {
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if (rangeCircleEntity.value) {
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rangeCircleEntity.value.show = false
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}
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if (rangeCircleEntity.value) rangeCircleEntity.value.show = false
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if (radiusLineEntity.value) radiusLineEntity.value.show = false
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if (labelEntity.value) labelEntity.value.show = false
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}
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/**
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* 清除范围圈
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* @param {Cesium.Viewer} viewer - Cesium viewer 实例
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*/
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const clearRangeCircle = (viewer) => {
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if (rangeCircleEntity.value && viewer) {
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if (!viewer) return
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if (rangeCircleEntity.value) {
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viewer.entities.remove(rangeCircleEntity.value)
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rangeCircleEntity.value = null
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console.log('[useRangeCircle] 范围圈已清除')
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}
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if (radiusLineEntity.value) {
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viewer.entities.remove(radiusLineEntity.value)
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radiusLineEntity.value = null
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}
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if (labelEntity.value) {
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viewer.entities.remove(labelEntity.value)
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labelEntity.value = null
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}
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console.log('[useRangeCircle] 范围圈已清除')
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}
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return {
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@ -27,7 +27,7 @@ export const DEFAULT_CAMERA_CARTESIAN = {
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* 相机初始对准的地理位置
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*/
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export const DEFAULT_CAMERA_POSITION = {
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lon: 108.011134,
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lon: 108.011800,
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lat: 30.175697,
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}
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@ -37,7 +37,7 @@ export const DEFAULT_CAMERA_POSITION = {
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*/
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export const DEFAULT_CAMERA_VIEW = {
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height: 274,
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heading: 0,
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heading: -20,
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pitch: -45,
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roll: 0,
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}
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@ -48,7 +48,7 @@ export const VIDEO_MONITORS = [
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type: VIDEO_TYPES.VEHICLE_EXTERNAL,
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title: '设备操作视角',
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videoSrc:
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'http://222.212.85.86:9000/300bdf2b-a150-406e-be63-d28bd29b409f/demo/ylzg/指挥车外部视角.mp4',
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'http://222.212.85.86:9000/300bdf2b-a150-406e-be63-d28bd29b409f/demo/ylzg/设备视角.mp4',
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dateRange: '2025/9/1-2025/12/1',
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hasAudio: true,
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hasMegaphone: true,
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@ -60,7 +60,7 @@ export const VIDEO_MONITORS = [
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type: VIDEO_TYPES.VEHICLE_MEETING,
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title: '指挥会议室视角',
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videoSrc:
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'http://222.212.85.86:9000/300bdf2b-a150-406e-be63-d28bd29b409f/demo/ylzg/指挥车会议视角.mp4',
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'http://222.212.85.86:9000/300bdf2b-a150-406e-be63-d28bd29b409f/demo/ylzg/指挥会议室视角.mp4',
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dateRange: '2025/9/1-2025/12/1',
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hasAudio: true,
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hasMegaphone: true,
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@ -207,7 +207,7 @@
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<template #footer>
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<ActionButton
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text="响应调度"
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type="primary"
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type="inModal"
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size="medium"
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@click="handleModalStartDispatch"
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/>
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@ -295,7 +295,6 @@ import otherEmergencyIcon from "./assets/images/其他应急点.png";
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import mediaIcon from "./assets/images/media.png";
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import collapseLeftArrow from "./assets/images/折叠面板左箭头.png";
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import collapseRightArrow from "./assets/images/折叠面板右箭头.png";
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// ====================
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// 数据层
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// ====================
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