Question

我的POST请求创建用户时遇到问题。当我用邮递员对其进行测试时，它在加载时保持阻塞状态。如果我取消了它，我将在终端中保存它：

xml

有相关代码：

POST /users/create_account - - ms - -

Oc，在我的邮递员身体中，我知道：

const client = new pg.Client({
  user: process.env.DB_DBUSER,
  host: process.env.DB_HOST,
  database: process.env.DB_NAME,
  password: process.env.DB_PASS,
  port: process.env.DB_PORT,
})
//Third-party middelware
router.use(bodyParser.json());
router.use(bodyParser.urlencoded({
  extended: true
}));

router.post('/create_account', function (req, res, next) {
  const results = [];
  client.connect();

  // Grab data from http request
  const data = {
    username: req.body.username, name: req.body.user,
    firstname: req.body.firstname, email: req.body.email,
    location: req.body.location
  };

  // Get a Postgres client from the connection pool
  client.on('error', (err) => {
    // Handle connection errors
    if (err) {
      console.log(err);
      return res.status(500).json({ success: false, data: err });
    }

    const queryInsert = 'INSERT INTO Users(username, name,'
      + 'firstname, email, location) values($1, $2, $3, $4, $5)';
    const values = [data.username, data.name,
    data.firstname, data.email, data.location];

    // SQL Query > Insert Data into Users 
    client.query(queryInsert, values, (err, res) => {
      if (err) {
        console.log(err.stack)
      } else {
        queryInsert.on('end', () => {

          Promise.all([queryInsert])
            .then(() => client.end()).catch(err => console.log(err));
          return res.json(results);
        });
      };
    });
  });

我的依赖项：

{
    "username" : "Username",
    "name" : "Bob",
    "firstname" : "Paul",
    "email" : "spfqqds@gmail.com",
    "location" : "Here"
}

如果有人可以帮助我，他/她将是我的救星！提前致谢。

发布请求以在node.js上“阻止”创建帐户

0 个答案: