我正在尝试将nodejs用作我公共网站和网络内部服务器之间的一个层.
我正在使用express.js来创建一个简单的REST api. API端点应触发对Web服务的请求调用,并返回结果.
我想从嵌套调用返回结果返回.
码：
// Dependencies
var express = require('express');
var bodyParser = require('body-parser');
var request = require('request');
//Port
var port = process.env.PORT || 8080;
// Express
var app = express();
app.use(bodyParser.urlencoded({extended: true}));
app.use(bodyParser.json());
// Routes
app.get('/invoice',function(req,res){
res.send('Express is workiung on IISNode')
});
app.get('/invoice/api/costumer=:customerId&invoice=:invoiceId',res){
res.send('Customer ID: ' + req.params.customerId + ' Invoice ID: '+ req.params.invoiceId)
var url = 'http://xxx/invapp/getinvoice?company='+req.params.customerId+'S&customerno=13968&invoiceno='+req.params.invoiceId+'';
request('http://www.google.com',function (error,response,body) {
res.send(body);
})
});
// Start server
app.listen(port);
console.log("API is running on port " + port);
有什么建议？
最佳答案
你可以这样写
@H_404_30@ 原文链接：https://www.f2er.com/js/429073.html// Dependencies
var express = require('express');
var bodyParser = require('body-parser');
var request = require('request');
//Port
var port = process.env.PORT || 8080;
// Express
var app = express();
app.use(bodyParser.urlencoded({extended: true}));
app.use(bodyParser.json());
// Routes
app.get('/invoice',res){
var url = 'http://xxx/invapp/getinvoice?company='+req.params.customerId+'S&customerno=13968&invoiceno='+req.params.invoiceId+'';
request('http://www.google.com',body) {
var data={
body:body,customerID:req.params.customerId,invoiceID:req.params.invoiceId
};
res.send(data);
});
});
// Start server
app.listen(port);
console.log("API is running on port " + port);
