72 lines
3.0 KiB
JavaScript
72 lines
3.0 KiB
JavaScript
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const COS = require('cos-nodejs-sdk-v5');
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const pathOpt = require("path");
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const cos = new COS({
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SecretId: 'AKIDvjKhqrfEaliRq11nMcrGZmsATiyNl1BA',
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// 推荐使用环境变量获取；用户的 SecretId，建议使用子账号密钥，授权遵循最小权限指引，降低使用风险。
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// 子账号密钥获取可参考https://cloud.tencent.com/document/product/598/37140
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SecretKey: 'xpZCjCTVJzZG2wyy8mFVwLWTVVIqAKct',
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Domain: 'https://note-1324909903.cos.ap-beijing.myqcloud.com'
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});
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const Bucket='note-1324909903'
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const Region = 'ap-beijing'
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class UploadUtils {
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constructor(store) {
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this.store = store;
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}
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syncActiveFile() {
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let tableBarItem = JSON.parse(this.store.get("persist:tableBarItem"));
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if (!tableBarItem) {
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return;
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}
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let activeFile = tableBarItem.activeKey?tableBarItem.activeKey.replaceAll('"',""):undefined;
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console.log("activeFile:", activeFile)
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if (activeFile) {
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cos.headObject({
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Bucket:Bucket,
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Region:Region,
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// 不能以 / 开头
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Key: activeFile,
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}, function(err, data) {
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console.log("err || data.CommonPrefixes",err || data);
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if (data&&data.ETag){
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// 文件存在，比较MD5值
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let md5= data.ETag.replaceAll('"',"")
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console.log("fileList[0].ETag",md5)
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}else {
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console.log("cos.uploadFile")
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cos.uploadFile({
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Bucket: Bucket, /* 填入您自己的存储桶，必须字段 */
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Region: Region, /* 存储桶所在地域，例如 ap-beijing，必须字段 */
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Key: activeFile, /* 存储在桶里的对象键（例如1.jpg，a/b/test.txt），必须字段 */
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FilePath: activeFile, /* 必须 */
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SliceSize: 1024 * 1024 * 5, /* 触发分块上传的阈值，超过5MB使用分块上传，非必须 */
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onTaskReady: function (taskId) { /* 非必须 */
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console.log(taskId);
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},
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onProgress: function (progressData) { /* 非必须 */
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console.log(JSON.stringify(progressData));
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},
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onFileFinish: function (err, data, options) { /* 非必须 */
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console.log(options.Key + '上传' + (err ? '失败' : '完成'));
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},
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// 支持自定义headers 非必须
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}, function (err, data) {
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console.log(err || data);
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});
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}
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});
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}
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}
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syncFile() {
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console.log("同步数据")
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// 1. 先同步active文件数据
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this.syncActiveFile()
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// 2. 同步bar中数据
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// 3. 同步树中的数据。
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}
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}
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module.exports = UploadUtils
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