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<\/p>\n

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\u4ec0\u9ebc\u662f\u7121\u7de9\u5b58\u6d41\uff1f<\/h2>\n

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\u5982\u4f55\u5728 Node.js \u4e2d\u4f7f\u7528\u7121\u7de9\u5b58\u6d41\uff1f<\/h2>\n

\u5728 Node.js \u4e2d\u4f7f\u7528\u7121\u7de9\u5b58\u6d41\u975e\u5e38\u7c21\u55ae\uff0c\u53ea\u9700\u8981\u4f7f\u7528 stream.Readable<\/code> \u548c stream.Writable<\/code> \u5c0d\u8c61\u5373\u53ef\u3002<\/p>\n

\nconst fs = require('fs');\n\n\/\/ \u5275\u5efa\u4e00\u500b\u53ef\u8b80\u6d41\nconst readableStream = fs.createReadStream('input.txt');\n\n\/\/ \u5275\u5efa\u4e00\u500b\u53ef\u5beb\u6d41\nconst writableStream = fs.createWriteStream('output.txt');\n\n\/\/ \u5c07\u53ef\u8b80\u6d41\u7d81\u5b9a\u5230\u53ef\u5beb\u6d41\nreadableStream.pipe(writableStream);\n<\/pre>\n
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