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feat:文件上传下载添加提示

This commit is contained in:
shixiaohua 2024-03-14 09:11:11 +08:00
parent a598619e0a
commit 68b831e155
1 changed files with 136 additions and 47 deletions
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133
elsrc/sync/tencent/UploadUtils.js
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@ -2,6 +2,7 @@ const COS = require('cos-nodejs-sdk-v5');
const {dialog} = require('electron')
const {readFileSync} = require('node:fs')
const md5 = require("md5");
class UploadUtils {
static cos = new COS({
@ -17,9 +18,85 @@ class UploadUtils {
constructor(store) {
this.store = store;
}
getActiveFile() {
let tableBarItem = JSON.parse(this.store.get("persist:tableBarItem"));
if (!tableBarItem) {
return;
}
return tableBarItem.activeKey ? tableBarItem.activeKey.replaceAll('"', "") : undefined;
}
upLoadFileUtil(activeFile){UploadUtils.selfUploadFile(activeFile)}
downLoadFileUtil(activeFile){UploadUtils.selfDownLoadFile(activeFile)}
/*
* 检测本地和远程文件是否相同
*/
getLocalFileMd5(activeFile) {
let dirMessage = JSON.parse(this.store.get("persist:dirMessage"));
let fileMd5
if (activeFile && dirMessage && dirMessage.data) {
console.log("dirMessage.data", JSON.parse(dirMessage.data, []))
let find = JSON.parse(dirMessage.data, []).find(file => file.fileId === activeFile || file.filePath === activeFile);
if (find) {
fileMd5 = find.fileMd5;
}
}
if (!fileMd5) {
fileMd5 = md5(readFileSync(activeFile).toString())
}
return fileMd5
}
upLoadFileUtil(activeFile) {
// 判断文件是否相同
let fileMd5 = this.getLocalFileMd5(activeFile);
UploadUtils.cos.headObject({
Bucket: UploadUtils.Bucket,
Region: UploadUtils.Region,
// 不能以 / 开头
Key: activeFile,
}, function (err, data) {
if (data && data.ETag) {
// 文件存在，比较MD5值
let onlineMd5 = data.ETag.replaceAll('"', "")
if (onlineMd5 === fileMd5) {
dialog.showMessageBoxSync({
"message": "云文件和本地相同无需同步",
"type": "info",
"buttons": ["确认"],
"defaultId": 0
});
}
}else {
UploadUtils.selfUploadFile(activeFile)
}
})
}
downLoadFileUtil(activeFile) {
// 判断文件是否相同
let fileMd5 = this.getLocalFileMd5(activeFile);
UploadUtils.cos.headObject({
Bucket: UploadUtils.Bucket,
Region: UploadUtils.Region,
// 不能以 / 开头
Key: activeFile,
}, function (err, data) {
if (data && data.ETag) {
// 文件存在，比较MD5值
let onlineMd5 = data.ETag.replaceAll('"', "")
if (onlineMd5 === fileMd5) {
dialog.showMessageBoxSync({
"message": "云文件和本地相同无需同步",
"type": "info",
"buttons": ["确认"],
"defaultId": 0
});
}
}else {
UploadUtils.selfDownLoadFile(activeFile)
}
})
}
static selfUploadFile(activeFile) {
console.log("cos.uploadFile")
@ -37,10 +114,26 @@ class UploadUtils {
},
onFileFinish: function (err, data, options) { /* 非必须 */
console.log(options.Key + '上传' + (err ? '失败' : '完成'));
if (err){
dialog.showMessageBoxSync({
"message": err,
"type": "error",
"buttons": ["确认"],
"defaultId": 0
})
}else {
dialog.showMessageBoxSync({
"message": "同步完成",
"type": "info",
"buttons": ["确认"],
"defaultId": 0
})
}
},
// 支持自定义headers 非必须
}, function (err, data) {
console.log(err || data);
});
}
@ -54,22 +147,29 @@ class UploadUtils {
// 支持自定义headers 非必须
}, function (err, data) {
console.log(err || data);
if (err){
dialog.showMessageBoxSync({
"message": err,
"type": "error",
"buttons": ["确认"],
"defaultId": 0
})
}else {
dialog.showMessageBoxSync({
"message": "同步完成",
"type": "info",
"buttons": ["确认"],
"defaultId": 0
})
}
});
}
getActiveFile(){
let tableBarItem = JSON.parse(this.store.get("persist:tableBarItem"));
if (!tableBarItem) {
return;
}
return tableBarItem.activeKey?tableBarItem.activeKey.replaceAll('"',""):undefined;
}
syncActiveFile() {
let activeFile = this.getActiveFile();
console.log("activeFile:", activeFile)
if (activeFile) {
let dirMessage = JSON.parse(this.store.get("persist:dirMessage"));
let fileMd5 = this.getLocalFileMd5(activeFile);
UploadUtils.cos.headObject({
Bucket: UploadUtils.Bucket,
Region: UploadUtils.Region,
@ -80,17 +180,6 @@ class UploadUtils {
if (data && data.ETag) {
// 文件存在，比较MD5值
let onlineMd5 = data.ETag.replaceAll('"', "")
let fileMd5
if (dirMessage&&dirMessage.data) {
console.log("dirMessage.data",JSON.parse(dirMessage.data,[]))
let find = JSON.parse(dirMessage.data,[]).find(file=>file.fileId===activeFile||file.filePath===activeFile);
if (find){
fileMd5= find.fileMd5;
}
}
if (!fileMd5){
fileMd5=md5(readFileSync(activeFile).toString())
}
if (onlineMd5 === fileMd5) {
return
}