feat: multi-module iteration
This commit is contained in:
@@ -0,0 +1,234 @@
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import { useEffect, useMemo, useState } from 'react';
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import type { ClientRuntimeConfig } from '@dukang/shared-types';
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import { request } from '../lib/api';
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import {
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buildTencentLocPickerUrl,
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parseTencentLocPickerMessage,
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type TencentPickedLocation,
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} from '../lib/tencentLocPicker';
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type Props = {
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open: boolean;
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onClose: () => void;
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onPick: (loc: TencentPickedLocation) => void;
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latitude?: number | null;
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longitude?: number | null;
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/** 保留兼容，iframe 选点不使用 */
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region?: string | null;
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};
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let cachedKey: string | null | undefined;
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async function loadTencentLbsKey(): Promise<string> {
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if (cachedKey) return cachedKey;
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const cfg = await request<ClientRuntimeConfig>('PARTNER_H5', '/common/client-config', {
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silent: true,
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});
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const key = (cfg.tencentLbsKey || '').trim();
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if (!key) {
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throw new Error('未配置腾讯位置服务 Key，请联系管理员在系统设置中配置');
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}
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cachedKey = key;
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return key;
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}
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export default function TencentLocPickerOverlay({
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open,
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onClose,
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onPick,
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latitude,
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longitude,
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}: Props) {
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const [key, setKey] = useState<string | null>(cachedKey ?? null);
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const [loading, setLoading] = useState(false);
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const [error, setError] = useState('');
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/** 选点结果仅存内存，界面不展示经纬度 */
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const [pending, setPending] = useState<TencentPickedLocation | null>(null);
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const [iframeReady, setIframeReady] = useState(false);
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useEffect(() => {
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if (!open) {
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setPending(null);
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setIframeReady(false);
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setError('');
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return;
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}
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let cancelled = false;
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if (key) return;
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setLoading(true);
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void loadTencentLbsKey()
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.then((k) => {
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if (!cancelled) setKey(k);
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})
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.catch((e) => {
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if (!cancelled) setError(e instanceof Error ? e.message : '加载地图配置失败');
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})
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.finally(() => {
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if (!cancelled) setLoading(false);
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});
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return () => {
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cancelled = true;
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};
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}, [open, key]);
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useEffect(() => {
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if (!open) return;
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function onMessage(event: MessageEvent) {
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const picked = parseTencentLocPickerMessage(event.data);
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if (!picked) return;
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setPending(picked);
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}
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window.addEventListener('message', onMessage);
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return () => window.removeEventListener('message', onMessage);
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}, [open]);
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const src = useMemo(() => {
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if (!key) return '';
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const lat = latitude != null ? Number(latitude) : undefined;
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const lng = longitude != null ? Number(longitude) : undefined;
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return buildTencentLocPickerUrl(key, {
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latitude: lat != null && Number.isFinite(lat) ? lat : undefined,
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longitude: lng != null && Number.isFinite(lng) ? lng : undefined,
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});
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}, [key, latitude, longitude]);
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if (!open) return null;
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function confirmPick() {
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if (!pending) return;
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onPick(pending);
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onClose();
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}
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return (
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<div
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className="partner-locpicker-overlay"
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style={{
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position: 'fixed',
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inset: 0,
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zIndex: 1000,
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background: '#fff',
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display: 'flex',
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flexDirection: 'column',
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height: '100dvh',
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maxHeight: '-webkit-fill-available',
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paddingTop: 'env(safe-area-inset-top)',
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paddingBottom: 'env(safe-area-inset-bottom)',
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boxSizing: 'border-box',
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}}
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>
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<div
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style={{
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display: 'flex',
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flexDirection: 'column',
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padding: '12px 12px 10px',
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borderBottom: '1px solid rgba(0,0,0,0.06)',
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flexShrink: 0,
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gap: 10,
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background: '#fff',
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}}
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>
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<h2
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style={{
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margin: 0,
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textAlign: 'center',
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fontWeight: 700,
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fontSize: 17,
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lineHeight: 1.3,
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}}
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>
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地图选点
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</h2>
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<div style={{ display: 'flex', alignItems: 'center', gap: 10 }}>
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<button
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type="button"
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className="partner-btn-primary"
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style={{
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flex: 1,
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padding: '12px 16px',
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fontSize: 15,
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fontWeight: 600,
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opacity: pending ? 1 : 0.45,
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width: 'auto',
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}}
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disabled={!pending}
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onClick={confirmPick}
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>
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确认
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</button>
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<button
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type="button"
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className="partner-btn-outline"
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style={{ padding: '12px 16px', minWidth: 72, flexShrink: 0 }}
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onClick={onClose}
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>
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关闭
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</button>
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</div>
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</div>
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<p
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className="label-md text-muted"
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style={{
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margin: 0,
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padding: '8px 14px',
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borderBottom: '1px solid rgba(0,0,0,0.04)',
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flexShrink: 0,
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fontSize: 12,
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}}
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>
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{pending ? '已选定位置，请点右上角「确认」' : '在地图上点选或搜索地点，选中后点右上角「确认」'}
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</p>
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<div style={{ flex: 1, minHeight: 0, position: 'relative', background: '#f5f5f5' }}>
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{loading ? (
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<p className="label-md text-muted" style={{ padding: 24, textAlign: 'center' }}>
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正在加载地图…
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</p>
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) : error ? (
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<div style={{ padding: 24 }}>
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<p className="label-md" style={{ color: 'var(--color-heritage-red, #a61d24)' }}>
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{error}
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</p>
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<p className="label-md text-muted" style={{ marginTop: 12 }}>
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请确认系统设置中已配置腾讯位置服务 Key，并白名单 apis.map.qq.com。
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</p>
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</div>
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) : src ? (
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<>
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{!iframeReady ? (
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<p
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className="label-md text-muted"
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style={{
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position: 'absolute',
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inset: 0,
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display: 'flex',
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alignItems: 'center',
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justifyContent: 'center',
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margin: 0,
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zIndex: 1,
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pointerEvents: 'none',
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}}
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>
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地图加载中…
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</p>
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) : null}
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<iframe
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title="地图选点"
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src={src}
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allow="geolocation *"
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onLoad={() => setIframeReady(true)}
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style={{
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width: '100%',
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height: '100%',
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border: 0,
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display: 'block',
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background: '#fff',
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}}
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/>
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</>
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) : null}
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</div>
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</div>
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);
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}
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