41 lines
1.1 KiB
JavaScript
41 lines
1.1 KiB
JavaScript
const express = require('express');
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const path = require('path');
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require('dotenv').config();
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env = process.env;
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const app = express();
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app.use(express.json());
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app.use(express.urlencoded({ extended: false }));
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app.use(require('cookie-parser')());
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dist = path.join(__dirname, 'vue-project', 'dist')
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// 静态资源服务，假设你的dist目录包含了编译后的Vue应用
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app.use(express.static(dist));
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app.use('/api', require('./routes/api.js'));
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// // catch 404 and forward to error handler
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// app.use(function(req, res, next) {
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// res.status(404);
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// res.end('<h1>404 Not Found</h1>');
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// });
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// 所有未匹配到的请求都重定向到index.html,使用vue3的SPA匹配
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app.get('*', (req, res) => {
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res.sendFile(path.join(dist, '/index.html'));
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});
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// error handler
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app.use(function(err, req, res, next) {
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// set locals, only providing error in development
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res.locals.message = err.message;
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res.locals.error = env.MOD === 'development' ? err : {};
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console.log(err);
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// render the error page
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res.status(err.status || 500);
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res.end('<h1>error</h1>');
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});
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module.exports = app; |