Node.js 如何将多个参数传递到RESTful API中进行查询？

我有一个node.js程序

我想使用node.js程序执行如下查询：

SELECT * from users where uid = ? and role = ?

http://localhost:4001/api/v1/getUserByUID?uid=XXXXX&role=XXXXX

我想设计如下的URL：

SELECT * from users where uid = ? and role = ?

http://localhost:4001/api/v1/getUserByUID?uid=XXXXX&role=XXXXX

如何修改下面的编码以实现我的目标

var express = require('express');
var router = express.Router();


router.get('/api/v1/getUserByUID/:uid', function(req, res, next) {
    connection.query('SELECT * from users where uid = ?', [req.params.uid], function (error, results, fields) {
        if(error){
            res.send(JSON.stringify({"status": 500, "error": error, "response": null})); 
            //If there is error, we send the error in the error section with 500 status
        } else {
            res.send(JSON.stringify({"status": 200, "error": null, "response": results}));
            //If there is no error, all is good and response is 200OK.
        }
    });
});

module.exports = router;

谢谢。

试试这个

var express = require('express');
var router = express.Router();


router.get('/api/v1/getUserByUID', function(req, res, next) {
    connection.query('SELECT * FROM users WHERE uid = ? AND role = ?', [req.query.uid, req.query.role], function (error, results, fields) {
        if(error){
            res.send(JSON.stringify({"status": 500, "error": error, "response": null})); 
            //If there is error, we send the error in the error section with 500 status
        } else {
            res.send(JSON.stringify({"status": 200, "error": null, "response": results}));
            //If there is no error, all is good and response is 200OK.
        }
    });
});

module.exports = router;

显然，您需要确保查询参数已清理，等等。

试试这个

var express = require('express');
var router = express.Router();


router.get('/api/v1/getUserByUID', function(req, res, next) {
    connection.query('SELECT * FROM users WHERE uid = ? AND role = ?', [req.query.uid, req.query.role], function (error, results, fields) {
        if(error){
            res.send(JSON.stringify({"status": 500, "error": error, "response": null})); 
            //If there is error, we send the error in the error section with 500 status
        } else {
            res.send(JSON.stringify({"status": 200, "error": null, "response": results}));
            //If there is no error, all is good and response is 200OK.
        }
    });
});

module.exports = router;

---

显然，您需要确保查询参数已清理，等等。

在代码中，

：uid

的可能重复被映射到。根据您提到的URL，您希望将路由URL更改为

/api/v1/getUserByUID

，并遵循@Sahil posted链接。在您的代码中，

：uid

的可能重复将映射到。根据您提到的URL，您希望将路由URL更改为

/api/v1/getUserByUID

，并遵循@Sahil posted链接。您能告诉我如何使用改型调用此api吗？您能告诉我如何使用改型调用此api吗？