21 lines
735 B
TypeScript
21 lines
735 B
TypeScript
/** 构建高德 URI 导航链接（手机点击可唤起高德 App） */
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export function buildAmapNavigationUrl(
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lng?: number | null,
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lat?: number | null,
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name?: string
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): string | null {
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if (lng == null || lat == null || Number.isNaN(Number(lng)) || Number.isNaN(Number(lat))) {
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return null
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}
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const lngText = Number(lng).toFixed(6)
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const latText = Number(lat).toFixed(6)
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const toName = encodeURIComponent((name || '目的地').trim() || '目的地')
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return `https://uri.amap.com/navigation?to=${lngText},${latText},${toName}&mode=car&coordinate=gaode&callnative=1`
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}
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export function appendAmapNavLine(lines: string[], label: string, url: string | null) {
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if (url) {
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lines.push(`${label}：${url}`)
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}
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}
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