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server.js
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server.js
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const mongoose = require('mongoose');
const express = require('express');
const session = require('express-session');
const bodyParser = require('body-parser');
const config = require('./server/db/dbconfig');
const app = express();
const port = process.env.PORT || 3000;
const user = require('./server/router/user');
const truck = require('./server/router/truck');
const order = require('./server/router/order');
// url请求解析
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({
extended: true
}));
const db = mongoose.connect(config.mongodb);
// Use native promises
mongoose.Promise = global.Promise
// const db = mongoose.connection;
db.connection.on('open', () => {
console.log("------数据库连接成功!------");
})
db.connection.on('error', function(error) {
console.error('Error in MongoDb connection: ' + error);
mongoose.disconnect();
});
// db.on('close', () => {
// console.log('数据库断开,重新连接数据库');
// mongoose.connect(config.mongodb, {server:{auto_reconnect:true}});
// });
// // 数据库连接
// db.connection.on("error", function(error) {
// console.log("数据库连接失败:" + error);
// });
// db.connection.on("open", function() {
// console.log("------数据库连接成功!------");
// });
// session
app.use(session({
secret: 'usersession',
key: 'usersession',
resave: false,
saveUninitialized: true,
cookie: {
maxAge: 60 * 1000 * 60 // 设置返回的cookie时效为30秒,测试用
}
// store: new MongoStore({
// url: "mongodb://localhost:27017/usersession"
// })
}));
app.use('/api', user);
app.use('/api', truck);
app.use('/api', order);
// 对session判断的中间件
// app.use((req, res) => {
// console.log('req.session:===', req.session);
// });
app.listen(port, () => {
console.log(`listening on port ${port}`)
})