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August 8, 2018 08:13
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... | |
$('#enter').on('click', function() { | |
// ajax 등을 이용해 세션에 저장할 내용 전달 | |
$.ajax({ | |
url:'/login', | |
// 세션에 저장하고자 하는 data를 post 로 보냄 | |
data: { | |
userName: document.querySelector("#username").value, | |
roomName: document.querySelector("#roomname").value | |
}, | |
success: (data) => console.log("success", data) | |
}); | |
}); | |
... |
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... | |
// 화면 로드시에 session 데이터 조회 | |
$(document).ready(function() { | |
$.ajax({ | |
url:'/getSession', | |
// 별도로 조건 없이 session에 존재하는 데이터를 조회 | |
success: (data) => { | |
console.log("success", data); | |
// data에 session 정보로부터 리턴받은 값 저장 | |
} | |
}); | |
} | |
... |
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... | |
app.post('/login', function(req, res){ | |
// 세션에 데이터를 저장한다. | |
req.session.data = { | |
userName: req.body.userName, | |
roomName: req.body.roomName | |
} | |
// 데이터를 보낼 페이지로 리로드 한다. | |
res.redirect('/room'); | |
}); | |
... | |
app.post('/room', (req, res) => { | |
console.log(req.session.data.userName); | |
res.sendFile(path.join(__dirname, 'views', 'room.html')); | |
}); | |
... | |
// 화면단에서 session 정보가 필요할 경우 session 에 저장된 data 객체를 리턴 | |
app.get('/getSession', (req, res) => { | |
res.send(req.session.data); | |
}); | |
... | |
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