
app.py, index.html, style.css (정답 코드에서 style을 css파일로 분리한 환경입니다.)
설치되어 있는 python interpreter 로는 해설 방송 언급된 대로 flask, pymongo, dnspython 입니다.

이 상태에서 set_temp(); 가 없는 상태에선

개발자 툴에서 위와 같은 오류 문구가 뜨고,
set_temp(); 를 추가하면

위와 같은 오류 문구가 뜹니다 ㅜㅜ
또 대부분의 코드가 예시 답변과 영상 속 코드와 비슷하여, 코드 상의 차이가 없어보이는데
이름과 메시지 입력 시 mongoDB 데이터 베이스로 정보가 post 되긴하나..
다시 로컬웹사이트 내 그 정보가 다시 Get 되는 것 같진 않아 질문드리고 싶습니다 ㅜㅜ
보고 계신 화면 전체를 캡처해 주시면, 튜터님들이 빠르게 상황을 이해할 수 있어요.
작성한 코드 및 에러 메세지
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=edge"/>
<meta name="viewport" content="width=device-width, initial-scale=1.0"/>
<title>돈 많은 백수들</title>
<link
rel="stylesheet"
href="https://cdn.jsdelivr.net/npm/reset-css@5.0.1/reset.min.css"/>
<link rel="stylesheet" href="../static/guestbookStyle.css"/>
<link
href="https://fonts.googleapis.com/css2?family=Do+Hyeon&display=swap"
rel="stylesheet"
/>
<link
href="https://fonts.googleapis.com/css2?family=Noto+Sans+KR&display=swap"
rel="stylesheet"
/>
<link
href="https://fonts.googleapis.com/css2?family=Nanum+Gothic&display=swap"
rel="stylesheet"
/>
<!-- 방명록 -->
<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.0.2/dist/css/bootstrap.min.css" rel="stylesheet"
integrity="sha384-EVSTQN3/azprG1Anm3QDgpJLIm9Nao0Yz1ztcQTwFspd3yD65VohhpuuCOmLASjC" crossorigin="anonymous">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.0.2/dist/js/bootstrap.bundle.min.js"
integrity="sha384-MrcW6ZMFYlzcLA8Nl+NtUVF0sA7MsXsP1UyJoMp4YLEuNSfAP+JcXn/tWtIaxVXM"
crossorigin="anonymous"></script>
<script>
$(document).ready(function () {
set_temp();
show_comment();
});
function save_comment() {
let name = $('#name').val()
let comment = $('#comment').val()
$.ajax({
type: 'POST',
url: '/homework',
data: {'name_give': name, 'comment_give': comment},
success: function (response) {
alert(response['msg'])
window.location.reload()
}
})
}
function show_comment() {
$('#comment_list').empty()
$.ajax({
type: "GET",
url: "/homework",
data: {},
success: function (response) {
let rows = response['comments']
for (let i = 0; i <rows.length; i++){
let name = rows[i]['name']
let comment = rows[i]['comment']
let temp_html = `<div class="card">
<div class = "card-body">
<blackquote class ="blockquote mb-0">
<p>${comment}</p>
<footer class="blockquote-footer">${name}</footer>
</blackquote>
</div>
</div>`
$('#comment_list').append(temp_html)
}
}
});
}
</script>
<!-- 방명록 종료 -->
</head>
<body>
<!-- navbar -->
<nav class="navbar">
<div class="navbar__logo"><a href="">돈 많 백</a></div>
<ul class="navbar__menu">
<a href="">
<li>돈많백?</li>
</a>
<a href="">
<li>팀원TMI</li>
</a>
<a href="">
<li>목표</li>
</a>
<a href="">
<li>방명록</li>
</a>
</ul>
</nav>
<!-- navbar 종료 -->
<!-- 방명록 -->
<!-- 1. 패키지 설치 -->
<!-- flask, pymongo, dnspython -->
<div class="mypic">
<h1>돈많백팀에 응원을 남겨주세요</h1>
</div>
<div class="mypost">
<div class="form-floating mb-3">
<input type="text" class="form-control" id="name" placeholder="url">
<label for="floatingInput">이름을 입력해주세요.</label>
</div>
<div class="form-floating">
<textarea class="form-control" placeholder="Leave a comment here" id="comment"
style="height: 100px"></textarea>
<label for="floatingTextarea2">메시지를 입력해주세요.</label>
</div>
<button onclick="save_comment()" type="button" class="btn btn-dark">댓글 남기기</button>
</div>
<div class="mycards" id="comment-list">
</div>
</body>
</html>
from flask import Flask, render_template, request, jsonify
app = Flask(__name__)
from pymongo import MongoClient
client = MongoClient("mongodb+srv://test:sparta@cluster0.kfz2usy.mongodb.net/?retryWrites=true&w=majority")
db = client.sparta
@app.route('/')
def home():
return render_template('guestbookIndex.html')
@app.route("/homework", methods=["POST"])
def homework_post():
name_receive = request.form["name_give"]
comment_receive = request.form["comment_give"]
doc = {
'name': name_receive,
'comment': comment_receive
}
db.homework.insert_one(doc)
return jsonify({'msg':'감사합니다!'})
@app.route("/homework", methods=["GET"])
def homework_get():
comment_list = list(db.homework.find({},{'_id':False}))
return jsonify({'comments':comment_list})
if __name__ == '__main__':
app.run('0.0.0.0', port=5000, debug=True)
body {
/* font-family: 'Do Hyeon', sans-serif; */
/* font-family: 'Nanum Gothic', sans-serif; */
font-family: 'Noto Sans KR', sans-serif;
}
a {
text-decoration: none;
color: black;
}
.navbar {
display: flex;
justify-content: space-between;
align-items: center;
background-color: white;
padding: 8px 12px;
border-bottom: 1px solid black;
}
.navbar__logo {
font-size: 24px;
font-weight: bolder;
}
.navbar__menu {
display: flex;
list-style: none;
padding-left: 0;
}
/* .navbar__menu a {
width: 100%;
} */
.navbar__menu li {
padding: 8px 12px;
margin-left: 4px;
}
.navbar__menu li:hover {
color: white;
padding: 8px 12px;
background-color: black;
border-radius: 8px;
}
.dynamic-g {
width: 100%;
height: 300px;
display: flex;
justify-content: center;
align-items: center;
border-bottom: 1px solid black;
background: grey;
}
.lg-text {
font-size: 3rem;
font-weight: bold;
margin-bottom: 5px;
}
#dynamic {
color: red;
}
@media screen and (max-width: 768px) {
.navbar {
flex-direction: column;
padding: 8px 24px;
}
.navbar__logo {
margin-bottom: 4px;
}
.navbar__menu {
flex-direction: column;
align-items: center;
width: 100%;
}
.navbar__menu a {
width: 100%;
}
.navbar__menu li {
text-align: center;
margin: 4px 0;
}
}
.guest_room {
width: 605px;
height: 540px;
overflow-y: scroll;
overflow-x: hidden;
}
.guestbook-image {
flex: 0 0 10rem;
height: 9rem;
background-size: cover;
display: flex;
align-items: center;
justify-content: center;
}
.background-1 {
background-image: url("/모각코3월/미니미배경1.png");
margin: 15px;
}
.background-2 {
background-image: url("/모각코3월/미니미배경2.png");
margin: 15px;
}
.background-3 {
background-image: url("/모각코3월/미니미배경3.png");
margin: 15px;
}
.guestbook-image > img {
width: 85%;
}
.guest_box {
background-color: rgb(185, 154, 243);
color: aliceblue;
padding: 7px;
margin: 15px;
}
.guest_name {
color: rgb(98, 96, 245);
font-weight: bold;
}
.guest_record {
justify-content: center;
font-weight: bold;
line-height: 30px;
margin: 15px;
}
.guest {
height: 180px;
width: 600px;
display: flex;
flex-direction: row;
margin-bottom: 30px;
}
/*방명록 CSS*/
.mypic {
width: 100%;
height: 300px;
background-image: linear-gradient(0deg, rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('https://img.freepik.com/free-photo/business-hands-joined-together-teamwork_53876-14936.jpg?w=2000');
background-position: center 60%;
background-size: cover;
color: white;
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
}
.mypost {
width: 95%;
max-width: 500px;
margin: 20px auto 20px auto;
box-shadow: 0px 0px 3px 0px black;
padding: 20px;
}
.mypost > button {
margin-top: 15px;
}
.mycards {
width: 95%;
max-width: 500px;
margin: auto;
}
.mycards > .card {
margin-top: 10px;
margin-bottom: 10px;
}
