268 行
7.6 KiB
Plaintext
268 行
7.6 KiB
Plaintext
/**
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* OmniCard AI (CRMmp) - 用户端一键保存至手机通讯录 (vCard 动态导出与原生导入)
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* 严格遵循 AGENTS.md 3.3、4.3、4.4 规范与 RFC 6350 / RFC 2426 国际通用标准
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* 一套代码兼顾 App 原生通讯录写入与 H5/Web 端 .vcf 文件动态导出
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*/
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import { CardProfile } from './types.uts';
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/**
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* 智能拆分中英文姓名 (firstName 与 lastName)
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*/
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export function splitName(fullName: string): { firstName: string; lastName: string } {
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if (!fullName || !fullName.trim()) {
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return { firstName: '名片联系人', lastName: '' };
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}
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const trimmed = fullName.trim();
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// 1. 若包含空格，按空格分割 (英文名或带前缀的名)
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if (trimmed.includes(' ')) {
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const parts = trimmed.split(/\s+/);
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const lastName = parts.pop() || '';
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const firstName = parts.join(' ');
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return { firstName, lastName };
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}
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// 2. 中文常见复姓列表
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const doubleSurnames = [
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'欧阳', '太史', '端木', '上官', '司马', '东方', '独孤', '南宫',
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'万俟', '闻人', '夏侯', '诸葛', '尉迟', '公羊', '赫连', '澹台',
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'皇甫', '宗政', '濮阳', '淳于', '单于', '太叔', '申屠', '公孙',
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'仲孙', '轩辕', '令狐', '钟离', '宇文', '长孙', '慕容', '司徒', '司空'
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];
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if (trimmed.length > 2) {
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const prefix2 = trimmed.slice(0, 2);
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if (doubleSurnames.indexOf(prefix2) !== -1) {
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return {
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lastName: prefix2,
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firstName: trimmed.slice(2),
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};
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}
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}
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// 3. 常见 2 字及以上单姓中文名
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if (trimmed.length >= 2) {
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return {
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lastName: trimmed.slice(0, 1),
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firstName: trimmed.slice(1),
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};
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}
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// 4. 单字名
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return {
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firstName: trimmed,
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lastName: '',
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};
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}
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/**
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* RFC 6350 字段值特殊字符转义
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*/
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export function escapeVCardText(text: string): string {
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if (!text) return '';
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return text
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.replace(/\\/g, '\\\\')
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.replace(/;/g, '\\;')
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.replace(/,/g, '\\,')
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.replace(/\r\n|\r|\n/g, '\\n');
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}
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/**
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* 严格执行 RFC 6350 第 3.2 节长行折叠 (Line Folding) 规范 (每行最大 75 字符)
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*/
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export function foldVCardLine(line: string, maxLen: number = 75): string {
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if (line.length <= maxLen) return line;
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let result = line.slice(0, maxLen);
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let remaining = line.slice(maxLen);
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while (remaining.length > 0) {
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result += '\r\n ' + remaining.slice(0, maxLen - 1);
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remaining = remaining.slice(maxLen - 1);
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}
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return result;
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}
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/**
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* 生成符合 RFC 6350 / RFC 2426 规范的 vCard 字符串 (默认 3.0，国际通用设备兼容性最高)
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*/
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export function buildVCardString(card: CardProfile, version: string = '3.0'): string {
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const lines: string[] = [];
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// 1. 开始标记与版本
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lines.push('BEGIN:VCARD');
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lines.push(`VERSION:${version}`);
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// 2. 姓名 (FN & N)
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const name = card.name ? card.name.trim() : '名片联系人';
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lines.push(`FN:${escapeVCardText(name)}`);
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const { firstName, lastName } = splitName(name);
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lines.push(`N:${escapeVCardText(lastName)};${escapeVCardText(firstName)};;;`);
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// 3. 组织与头衔
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if (card.company) {
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lines.push(`ORG:${escapeVCardText(card.company)}`);
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}
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if (card.title) {
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lines.push(`TITLE:${escapeVCardText(card.title)}`);
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}
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// 4. 电话与电子邮箱
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if (card.phone) {
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lines.push(`TEL;TYPE=CELL:${card.phone}`);
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}
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if (card.email) {
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lines.push(`EMAIL;TYPE=WORK:${card.email}`);
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}
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// 5. 微官网 URL 与 Slogan 备注
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if (card.url) {
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lines.push(`URL:${card.url}`);
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}
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if (card.slogan) {
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lines.push(`NOTE:${escapeVCardText(card.slogan)}`);
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}
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// 6. 社交主页链接 (WhatsApp / LinkedIn)
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if (card.whatsapp) {
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lines.push(`X-SOCIALPROFILE;TYPE=whatsapp:${card.whatsapp}`);
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}
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if (card.linkedin) {
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lines.push(`X-SOCIALPROFILE;TYPE=linkedin:${card.linkedin}`);
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}
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// 7. 头像照片 URL
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if (card.avatarUrl) {
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if (version === '3.0') {
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lines.push(`PHOTO;VALUE=URI:${card.avatarUrl}`);
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} else {
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lines.push(`PHOTO:${card.avatarUrl}`);
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}
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}
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// 8. 工作地址 (Street, Locality/City, Country)
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if (card.address || card.city || card.country) {
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const street = escapeVCardText(card.address || '');
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const city = escapeVCardText(card.city || '');
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const country = escapeVCardText(card.country || '');
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lines.push(`ADR;TYPE=WORK:;;${street};${city};;;${country}`);
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}
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// 9. 结束标记
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lines.push('END:VCARD');
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return lines.map((l) => foldVCardLine(l)).join('\r\n') + '\r\n';
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}
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/**
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* App 原生调用 uni.addPhoneContact 保存至系统通讯录
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*/
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function saveToAppContacts(card: CardProfile): Promise<boolean> {
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return new Promise<boolean>((resolve) => {
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const { firstName, lastName } = splitName(card.name);
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uni.addPhoneContact({
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firstName: firstName || '名片联系人',
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lastName: lastName || '',
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organization: card.company || '',
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title: card.title || '',
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mobilePhoneNumber: card.phone || '',
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email: card.email || '',
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remark: card.slogan || '',
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url: card.url || '',
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workAddressStreet: card.address || '',
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workAddressCity: card.city || '',
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workAddressCountry: card.country || '',
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success: () => {
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uni.showToast({
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title: '已存入通讯录',
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icon: 'success',
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});
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resolve(true);
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},
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fail: (err: any) => {
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console.warn('saveToContacts fail:', err);
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uni.showToast({
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title: '未存入通讯录',
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icon: 'none',
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});
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resolve(false);
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},
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});
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});
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}
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/**
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* H5 / Web 端生成 .vcf Blob 并触发自动下载或拉起系统通讯录
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*/
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function exportH5VCard(card: CardProfile): Promise<boolean> {
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return new Promise<boolean>((resolve) => {
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try {
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const vcfContent = buildVCardString(card, '3.0');
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const blob = new Blob([vcfContent], { type: 'text/vcard;charset=utf-8;' });
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const fileName = `${card.name ? card.name.trim() : 'contact'}.vcf`;
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if (typeof window !== 'undefined' && window.document) {
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const url = window.URL.createObjectURL(blob);
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const link = window.document.createElement('a');
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link.href = url;
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link.setAttribute('download', fileName);
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link.style.display = 'none';
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window.document.body.appendChild(link);
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link.click();
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setTimeout(() => {
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try {
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window.document.body.removeChild(link);
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window.URL.revokeObjectURL(url);
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} catch (e) {}
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}, 200);
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if (typeof uni !== 'undefined' && typeof uni.showToast === 'function') {
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uni.showToast({
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title: '已存入通讯录',
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icon: 'success',
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});
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}
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resolve(true);
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} else {
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resolve(false);
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}
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} catch (err) {
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console.error('exportH5VCard error:', err);
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if (typeof uni !== 'undefined' && typeof uni.showToast === 'function') {
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uni.showToast({
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title: '名片导出失败',
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icon: 'none',
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});
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}
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resolve(false);
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}
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});
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}
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/**
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* 一键保存名片至手机通讯录 (核心统一对外 API)
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*
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* @param card 名片基础资料契约
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* @returns 是否成功存入/唤起下载
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*/
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export function saveToContacts(card: CardProfile): Promise<boolean> {
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// #ifdef APP
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if (typeof uni !== 'undefined' && typeof (uni as any).addPhoneContact === 'function') {
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return saveToAppContacts(card);
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}
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// #endif
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// #ifdef H5
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return exportH5VCard(card);
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// #endif
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// 跨平台降级与非 HBuilderX 预编译测试环境嗅探
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if (typeof uni !== 'undefined' && typeof (uni as any).addPhoneContact === 'function') {
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return saveToAppContacts(card);
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}
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return exportH5VCard(card);
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}
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