一、代码

// 核心代码
const getMyFileFromLocalPath = (localPath, filename) => {return fetch(localPath).then((response) => response.blob()).then((blob) => new File([blob], filename, { type: "image/png" })); // 假设是PNG格式//  获取真正的流文件
const getMyImgFile = (url, name) => {getMyFileFromLocalPath(url, name).then((file) => {// fileRes: 存储file流文件fileRes.value = file;}).catch((error) => console.error(error));
};// 动态引入图片，替代require方法
requireImg(url) {return new URL(`./src/assets/${url}`, import.meta.url).href
}// 调用 getMyImgFile (requireImg('imgae/home/warn.png'),'随便起个名字');};```