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93 lines
2.7 KiB
93 lines
2.7 KiB
import express from "express";
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import { Server } from "ws";
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import http from "http";
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import bodyParser from "body-parser";
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import morgan from "morgan";
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import multer from "multer";
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import cors from 'cors';
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import path from "path";
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import cmdRouter from "./routes/cmd";
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import authRouter from "./routes/auth";
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import measureRouter from "./routes/measure";
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import measureAnalysisRouter from "./routes/measureAnalysis";
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import measureDataRouter from "./routes/measureData";
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import railRouter from "./routes/rail";
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import calibrationRouter from "./routes/calibration";
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// import { defaultStatus, StatusDatagram } from "./types/wsTypes";
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import { WsProxy } from "./utils/wss";
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import { ContextMessage, defaultContext, defaultMeasureState } from "./types/wsTypes";
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const app = express();
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app.use(express.static("public"));
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app.use(bodyParser.urlencoded());
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app.use(bodyParser.json());
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app.use(morgan("dev"));
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app.use(cors());
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const server = http.createServer(app);
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WsProxy.addActionForClientConnect((ws) => {
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// DeviceContext
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ws.send(
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JSON.stringify({
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messageType: "DeviceContext",
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data: app.locals["context"],
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path: "/deviceContext",
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})
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);
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})
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// 在HTTP服务器上初始化WebSocket服务器
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WsProxy.init(server);
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// const wss = new Server({ server });
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app.locals["context"] = defaultContext;
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app.locals["measure"] = defaultMeasureState;
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// app.get("/", (req, res) => {
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// res.send("Hello World!");
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// });
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app.use("/api/cmd", cmdRouter);
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app.use("/api/auth", authRouter);
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app.use("/api/measurement-analysis", measureAnalysisRouter);
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app.use("/api/measurement-task", measureRouter);
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app.use("/api/measurement-data", measureDataRouter);
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app.use("/api/standard-rail", railRouter);
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app.use("/api/calibration", calibrationRouter);
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const storage = multer.diskStorage({
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destination: function (req, file, cb) {
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// 指定文件存储的目录
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cb(null, 'uploads/');
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},
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filename: function (req, file, cb) {
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// 指定文件保存的文件名
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const uniqueSuffix = Date.now() + '-' + Math.round(Math.random() * 1E9);
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cb(null, file.fieldname + '-' + uniqueSuffix + path.extname(file.originalname));
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}
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});
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const upload = multer({ storage: storage });
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// 创建上传文件的路由
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app.post('/upload', upload.single('file'), (req, res) => {
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if (!req.file) {
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res.status(400).json({msg:'未收到文件'});
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} else {
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res.json({msg:'文件上传成功！文件路径：' + req.file.path});
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}
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});
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//@ts-ignore
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app.use((err, req, res, next) => {
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console.error(err.stack);
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res.status(500).send("Something broke!");
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});
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// 监听端口
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const PORT = process.env.PORT || 8080;
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server.listen(PORT, () => {
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console.log(`Server is listening on port ${PORT}`);
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});
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