<!-- html 页面 DOM 元素 --><!-- 选择要上传的文件 --><input id="fileSelector" type="file" /><!-- 点击按钮上传 --><input id="submitBtn" type="submit" />
function handleFileInUploading(file) {cos.putObject({Bucket: 'examplebucket-1250000000',Region: 'COS_REGION',Key: file.name,Body: file,Headers: {// 万象持久化接口,上传时持久化'Pic-Operations':'{"is_pic_info": 1, "rules": [{"fileid": "desample_photo.jpg", "rule": "watermark/3/type/1/image/aHR0cDovL2V4YW1wbGVzLTEyNTEwMDAwMDQucGljc2gubXlxY2xvdWQuY29tL3NodWl5aW4uanBn"}]}',},},function (err, data) {console.log(err || data);},);}document.getElementById('submitBtn').onclick = function (e) {var file = document.getElementById('fileSelector').files[0];if (!file) {document.getElementById('msg').innerText = '未选择上传文件';return;}handleFileInUploading();};
<!-- html 页面 DOM 元素 --><!-- 点击按钮下载文件并在下载时使用图片处理 --><input id="submitBtn" type="submit" />
function getObject() {cos.getObject({Bucket: 'examplebucket-1250000000',Region: 'COS_REGION',Key: 'exampleobject',QueryString: `watermark/3/type/1/image/aHR0cDovL2V4YW1wbGVzLTEyNTEwMDAwMDQucGljc2gubXlxY2xvdWQuY29tL3NodWl5aW4uanBn`,},function (err, data) {console.log(err || data);},);}
本页内容是否解决了您的问题?