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July 2, 2023 13:46
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rename all files in the folder to the file creation time
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| // The frame is written by GPT, and I perfect the details | |
| const fs = require("fs"); | |
| const path = require("path"); | |
| const dayjs = require('dayjs'); | |
| const folderPath = "path/to/folder"; | |
| fs.readdir(folderPath, (err, files) => { | |
| if (err) { | |
| console.error(err); | |
| return; | |
| } | |
| files.forEach((file) => { | |
| const oldFilePath = path.join(folderPath, file); | |
| const stats = fs.statSync(oldFilePath); | |
| const createTime = stats.birthtime; | |
| const d = dayjs(createTime); | |
| const formattedTime = d.format('YYYYMMDDHHmmss'); | |
| const fileName = path.parse(file).name; | |
| const fileExtension = path.parse(file).ext; | |
| const newFileName = `${formattedTime}`; | |
| const newFilePath = path.join( | |
| folderPath, | |
| `${newFileName}${fileExtension.toLowerCase()}` | |
| ); | |
| fs.renameSync(oldFilePath, newFilePath); | |
| console.log(`Renamed ${file} to ${newFileName}${fileExtension.toLowerCase()}`); | |
| }); | |
| }); |
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