node模块引入问题 require
db.js中
exports.db=function(){
var mysql = require('mysql');
var DATABASE = "test";
var TABLE="solution"
var connection = mysql.createConnection({
host:'127.0.0.1',
user:'root',
password:'root',
port:'3310',
database: DATABASE
});
}
a.js中
var db=require("db");
结果是Error: Cannot find module 'db' 为什么会这样?