Node.js + Express

相关链接：

1、https://www.jianshu.com/p/db4df1938eca

2、前端发起GET请求：http://localhost:3000/api/login?name=admin&password=123456

后端获取GET请求参数（存在于query中）：

router.get('/', function(req, res, next) {
    console.log("query:",req.query);
    console.log("name:",req.query.name);
    console.log("password:",req.query.password);
});

前端发起POST请求：http://localhost:3000/api/login/tt

{
    "name":"admin",
    "password":"123456"  
}

后端获取POST请求参数（存在于body中）：

router.post('/tt', function(req, res, next) {
    console.log("body:",req.body);
    console.log("name:",req.body.name);
    console.log("password:",req.body.password);
});