Node.jsで阿里云OSS

使う前にexpressとali-ossのnpmでのインストールは忘れずに

const express = require('express');
const app = express();
const OSS = require('ali-oss');




//定义字符串内容
let str = 'Hello World! by Shin';
//把str转换成buffer
str = Buffer.from(str);




// 配置阿里云 OSS 客户端
const client = new OSS({
    region: 'oss-cn-hongkong',
    bucket: 'corpusmaker',
    accessKeyId: "LTAI5tMdAL7XMobqcWDfEtR3",
    accessKeySecret: "～～～～"
});
// 上传字符串到 OSS
async function saveToOSS(buffer, filename) {
    try {
        let result = await client.put(filename, buffer);
        console.log('OSS File URL:', result.url);
        return result.url;
    } catch (error) {
        console.error('Error uploading to OSS:', error);
        throw error;
    }
}

// 你可以在路由中调用这个函数
app.get('/', async (req, res) => {
    //获取现在的时间
    const now = new Date();
//把时间改为年月日时分秒的格式
    const time = now.toISOString().replace(/[-:T.]/g, '');
//定义文件名
    const filename = `${time}.txt`;
    await saveToOSS(str, filename);
    res.send('File uploaded to OSS');
});


const port = 3000;
app.listen(port, () => {
    console.log(`App listening at http://localhost:${port}`);
});