fix: 版本更新下载地址改用周尚CDN前缀

src/common/config.js

@@ -7,6 +7,7 @@ export const isDevelopment = process.env.NODE_ENV === 'development'
 
 const config = {
 	upgradeName: process.env.VUE_APP_UPGRADE_NAME || 'erp_pda',
+	upgradeCdnPrefix: process.env.VUE_APP_UPGRADE_CDN_PREFIX || '',
 
 	// 产品名称
 	productName: '浩拓技术',
@@ -33,6 +34,20 @@ const config = {
 
 }
 
+export function resolveUpgradeDownloadUrl(downloadUrl) {
+	const raw = String(downloadUrl || '').trim();
+	const prefix = String(config.upgradeCdnPrefix || '').trim().replace(/\/+$/, '');
+	if (!raw || !prefix) {
+		return raw;
+	}
+	const path = raw.split('?')[0].split('#')[0];
+	const fileName = path.split('/').filter(Boolean).pop() || '';
+	if (!fileName || !/\.apk$/i.test(fileName)) {
+		return raw;
+	}
+	return `${prefix}/${fileName}`;
+}
+
 export function getDefaultApiUrl() {
 	const prod = config.devApiUrlOptions.find(item => item.label === '正式环境');
 	return (prod && prod.value) || config.productionApiUrl || 'https://zszc.yushangfangzhi.com/server/hcscm_weave/pda/v1';