小编Hel*_*lmi的帖子

我在将 Node.js 应用程序与 sql 数据库连接时遇到问题。发生错误是“req.getConnection 不是函数”。当我点击某个页面（例如用户）时，我试图从数据库中获取数据。

我的代码如下

应用程序.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 flash = require('express-flash');
var session = require('express-session');
var expressValidator = require('express-validator');
var methodOverride = require('method-override');

var connection  = require('express-myconnection');
var mysql = require('mysql');

var routes = require('./routes/index');
var users = require('./routes/users');

var app = express();

// view engine setup
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'jade');

// uncomment …