42 lines
1.0 KiB
JavaScript
42 lines
1.0 KiB
JavaScript
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const fs = require('node:fs')
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const path = require('node:path')
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// 读取文件路径
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const inputFilePath = path.join(__dirname, 'output.json')
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// 输出文件路径
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const outputFilePath = path.join(__dirname, 'word_list.json')
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// 读取JSON文件
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fs.readFile(inputFilePath, 'utf8', (err, data) => {
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if (err) {
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console.error('读取文件失败:', err)
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return
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}
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// 解析JSON内容
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const records = JSON.parse(data)
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// 用于存储所有分割后的单词
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const wordSet = new Set()
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// 遍历每个元素，将其按下划线分割
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records.forEach((record) => {
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const words = record.split('_')
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words.forEach(word => wordSet.add(word)) // 去重
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})
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// 将Set转换为数组
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const uniqueWords = Array.from(wordSet)
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// 将结果写入到新的JSON文件
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fs.writeFile(outputFilePath, JSON.stringify(uniqueWords, null, 2), (err) => {
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if (err) {
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console.error('写入文件失败:', err)
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}
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else {
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console.log(`单词列表已保存到文件: ${outputFilePath}`)
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}
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})
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})
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