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48 lines
1.1 KiB
Markdown
48 lines
1.1 KiB
Markdown
BufferHelper [](http://travis-ci.org/JacksonTian/bufferhelper)
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======
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## Why?
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Reason of written `bufferhelper`: [小心data事件里的chunk拼接](http://cnodejs.org/topic/4faf65852e8fb5bc65113403).
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## Install it via NPM
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```
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npm install bufferhelper
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```
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## Usage
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```
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var http = require('http');
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var BufferHelper = require('bufferhelper');
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http.createServer(function (request, response) {
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var bufferHelper = new BufferHelper();
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request.on("data", function (chunk) {
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bufferHelper.concat(chunk);
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});
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request.on('end', function () {
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var html = bufferHelper.toBuffer().toString();
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response.writeHead(200);
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response.end(html);
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});
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}).listen(8001);
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```
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或者更简单：
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```
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var http = require('http');
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var BufferHelper = require('bufferhelper');
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http.createServer(function (request, response) {
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var bufferHelper = new BufferHelper();
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bufferHelper.load(request, function (err, buffer) {
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var html = buffer.toString();
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response.writeHead(200);
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response.end(html);
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});
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}).listen(8001);
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```
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