92 lines
3.1 KiB
JavaScript
92 lines
3.1 KiB
JavaScript
/**
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* 代码来源：http://www.thinkphp.cn/topic/27567.html
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* 如需编译请使用 pkg -t node12-win word.js 命令编译成word.exe文件
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*/
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var service = {
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http: require('http'),
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url: require('url'),
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querystring: require('querystring'),
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fs: require('fs'),
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config: {
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timeout: 60000,
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charset: 'utf8',
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port: 10101,
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host: '127.0.0.1'
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},
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router: {
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index: function (res, query) {
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res.end('Server is running!');
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},
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check: function (res, query) {
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var result = {status: 1, info: 'success'};
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result = JSON.stringify(result);
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if (typeof query.callback == 'string') {
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result = query.callback + '(' + result + ')';
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}
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res.end(result);
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},
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word: function (res, query) {
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var _this = service;
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var result = {status: 0, info: 'error'};
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if (typeof query.file == 'string') {
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var img = query.file.match(/file:\/\/+(localhost)?(\S+\.(png|jpg|jpeg|gif|bmp))/i);
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console.log(img);
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if (img) {
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var base64 = _this.base64_encode(img[2]);
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result.status = 1;
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result.index = query.index;
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result.info = 'data:image/' + img[3] + ';base64,' + base64;
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}
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}
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result = JSON.stringify(result);
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if (typeof query.callback == 'string') {
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result = query.callback + '(' + result + ')';
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}
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res.end(result);
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}
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},
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start: function () {
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var _this = this;
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var Server = _this.http.createServer(function (req, res) {
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var URL = _this.url.parse(req.url);
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var receive = [];
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var router = null;
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switch (URL.pathname) {
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case '/word':
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router = _this.router.word;
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break;
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case '/check':
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router = _this.router.check;
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break;
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default:
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router = _this.router.index;
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}
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req.setEncoding(_this.config.charset);
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req.addListener('data', function (data) {
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receive.push(data);
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});
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res.writeHead(200, {'Content-Type': 'text/plain'});
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res.on("close", function () {
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console.log("res closed");
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});
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req.on("close", function () {
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console.log("req closed");
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});
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req.addListener('end', function () {
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router(res, _this.querystring.parse(URL.query));
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});
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});
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Server.listen(_this.config.port, _this.config.host, 1024);
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Server.setTimeout(_this.config.timeout, function (cli) {
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cli.end('timeout\n');
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});
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console.log('Server running at http://' + _this.config.host + ':' + _this.config.port);
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},
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//base64
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base64_encode: function (file) {
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var bitmap = this.fs.readFileSync(file);
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return new Buffer.from(bitmap).toString('base64');
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}
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};
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service.start();
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