我是 NodeJS 的新手,我已经从 github 下载了我的项目并安装了所有必需的 NodeJS 模块。并且知道它只是显示
Webstorm 控制台:
run app.js
Process finished with exit code 0
并停止应用程序。
为什么它会停止。我无法访问 localhost:3000
。非常感谢您的指导。
app.js
var express = require('express');
var path = require('path');
var favicon = require('serve-favicon');
var logger = require('morgan');
var cookieParser = require('cookie-parser');
var bodyParser = require('body-parser');
var session = require('express-session');
var index = require('./routes/index');
var login = require('./routes/login');
var logout = require('./routes/logout');
var contact = require('./routes/contact');
var signup = require('./routes/signup');
var app = express();
var connection = require('express-myconnection');
var mysql = require('mysql');
// view engine setup
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'ejs');
app.use(session({
secret: '123secret',
proxy: true,
resave: true,
saveUninitialized: true
}));
app.use(
connection(mysql, {
host: 'localhost',
user: 'proj',
password: '123456',
port: 3306, //port mysql
database: 'projectnode'
}, 'request')
);
// uncomment after placing your favicon in /assets
//app.use(favicon(path.join(__dirname, 'assets', 'favicon.ico')));
app.use(logger('dev'));
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({extended: false}));
app.use(cookieParser());
app.use(express.static(path.join(__dirname, 'assets')));
app.use('/', index);
app.use('/login', login);
app.post('/login', login);
app.post('/signup', signup);
app.get('/contact', contact);
app.post('/contact', contact);
app.get('/logout', logout);
// catch 404 and forward to error handler
app.use(function (req, res, next) {
var err = new Error('Not Found');
err.status = 404;
next(err);
});
// error handler
app.use(function (err, req, res, next) {
// set locals, only providing error in development
res.locals.message = err.message;
res.locals.error = req.app.get('env') === 'development' ? err : {};
// render the error page
res.status(err.status || 500);
res.render('error');
});
module.exports = app;
最佳答案
我曾经遇到过这个问题,因为 Webstorm 控制台正在执行 app.js
而不是 www
。
只需转到运行/调试配置面板(您可以从导航栏访问它):
导航到您的 app.js
Configuration 选项卡,然后将 JavaScript 文件 的路径更改为您的 www
文件。
关于node.js - WebStorm:NodeJS 进程已完成,退出代码为 0,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/40888218/