Question

[UILabel mj_label]

所以这会将令牌发布到auth如何从auth获取令牌以将其发布到localstorage客户端？如何为它定义令牌cus只是设置它让我

app.post('/auth', function(req,res){
  console.log("post got", req.body)
  if (req.body.username && req.body.password) {
    db.get("select * from user where username='"+req.body.username+"' and password='"+req.body.password+"';", function(err, row){
        console.log(row)
          if (row && row.username == req.body.username && row.password == req.body.password) {
            var data = req.body;
                  var token = jwt.sign(data, 'shhhhh11');
                  res.end(JSON.stringify({
                    token: token
                  }));
        } else {
            res.end('authentication unsuccsessful');
        }
    });
  }
});

Answer 1

您可以使用以下命令将令牌设置为localStorage：

window.localStorage.setItem('token', token);

您可以通过以下方式从localStorage获取令牌：

window.localStorage.getItem('token');

将令牌保存到localstorage

1 个答案: