15 行
458 B
JavaScript
15 行
458 B
JavaScript
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const crypto = require('crypto')
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const fs = require('fs')
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function calculateFileMD5(filePath) {
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return new Promise((resolve, reject) => {
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const hash = crypto.createHash('md5')
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const stream = fs.createReadStream(filePath)
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stream.on('data', (data) => hash.update(data))
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stream.on('end', () => resolve(hash.digest('hex')))
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stream.on('error', (error) => reject(error))
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})
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}
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module.exports = { calculateFileMD5 }
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