#鸿蒙通关秘籍#如何在HarmonyOS Next中解决照片上传的路径转换问题？

import fs from '@ohos.file.fs';
import { Context } from '@ohos.abilityAccessCtrl';

async function copyFileToCache(filePath, context) {
    const file = fs.openSync(filePath, fs.OpenMode.READ_ONLY);
    
    if (file) {
        const cacheDir = `${context.cacheDir}`;
        const newFileName = `${new Date().getTime()}_${filePath.split("/").pop()}`;
        const targetPath = `${cacheDir}/${newFileName}`;
        fs.copyFileSync(file.fd, targetPath);
        
        return targetPath; // 内部协议路径实际上等价于 `internal://cache/${newFileName}`
    }
    return '';
}
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