问使用node.js创建REST的最佳实践

EN

var _expressPackage = require("express");  
var _bodyParserPackage = require("body-parser");  
var _sqlPackage = require("mssql");  
var app = _expressPackage();  
var cors = require("cors");
var auth = require('basic-auth');
var fs = require('fs');
const nodeMailer = require('nodemailer'); 


//Lets set up our local server now.  
var server = app.listen(process.env.PORT || 4000, function () {  
    var port = server.address().port;  
    console.log("App now running on port", port);  
});  

app.get("/StudentList", function(_req ,_res){  
    console.log("Inside StudentList");
    var Sqlquery = "select * from tbl_Host where HostId='1'";    
    GetQueryToExecuteInDatabase(_req,_res, Sqlquery,function(err,data){       
        console.log(data);
    });
});