오류가 발생하기 전인데 뭔가 잘못 한것 같아요.

커뮤니티

포인트

쿠폰

내 강의실

국비 신청 내역

증명서

계정

로그아웃

학습 질문

개발 일지

나의 활동

답변 완료

오류가 발생하기 전인데 뭔가 잘못 한것 같아요.

undefined주차

방*희

・

추천

・

조회수

답변 완료

* 겪고 있는 문제 상황을 최대한 자세하게 작성해주세요.

* 문제 해결을 위해 어떤 시도를 해보았는지 구체적으로 함께 알려주세요.

코드중 flask와 pymongo부분에 잘못된 코드라고 표기가 되는것 같아요, 무엇을 잘못한 걸까요?

현재 강의는 5-13의 서버 배포과정을 따라하는 중입니다.

from flask import Flask, render_template, request, jsonify
application = app = Flask(__name__)


from pymongo import MongoClient


client = MongoClient('내 mongodb URL')
db = client.dbsparta


@app.route('/')
def home():
   return render_template('index.html')


@app.route("/guestbook", methods=["POST"])
def guestbook_post():
    name_receive = request.form["name_give"]
    comment_receive = request.form["comment_give"]


    doc = {
        'name': name_receive,
        'comment': comment_receive
    }


    db.fan.insert_one(doc)
    return jsonify({'msg':'응원 완료!'})


@app.route("/guestbook", methods=["GET"])
def guestbook_get():
    all_comments = list(db.fan.find({},{'_id':False}))
    return jsonify({'result':all_comments})


if __name__ == '__main__':
   app.run()


from pymongo import MongoClient
client = MongoClient('mongodb+srv://test:sparta@cluster0.j9h6rrt.mongodb.net/?retryWrites=true&w=majority')
db = client.dbsparta


@app.route('/')
def home():
   return render_template('index.html')


@app.route("/guestbook", methods=["POST"])
def guestbook_post():
    name_receive = request.form['name_give']
    comment_receive = request.form['comment_give']
    print(comment_receive)
    doc = {
        'name': name_receive,
        'comment':comment_receive
    }
    db.fan.insert_one(doc)


    return jsonify({'msg': '저장 완료!'})


@app.route("/guestbook", methods=["GET"])
def guestbook_get():
    
    all_comments = list(db.fan.find({},{'_id':False}))
    return jsonify({'result': all_comments})


if __name__ == '__main__':
   app.run()

requirements.txt

blinker==1.6.2

click==8.1.3

colorama==0.4.6

dnspython==2.3.0

Flask==2.3.1

itsdangerous==2.1.2

Jinja2==3.1.2

MarkupSafe==2.1.2

pymongo==4.3.3

Werkzeug==2.3.0

<!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" />


    <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>


    <title>초미니홈피 - 팬명록</title>
    <meta property="og:title" content="장원영 팬명록" />
    <meta property="og:description" content="아티스트에게 응원 한마디" />
    <meta property="og:image" content="https://scontent-nrt1-1.xx.fbcdn.net/v/t1.6435-9/126321650_742984922967533_2114465942197931901_n.jpg?stp=cp0_dst-jpg_e15_p403x403_q65&_nc_cat=101&ccb=1-7&_nc_sid=8024bb&_nc_ohc=5RuGtDTjIGwAX-typkV&_nc_ht=scontent-nrt1-1.xx&oh=00_AfC2g-N8rd1iaSaW5XTZ2hMpXc0ZqgsXDAQU7BC24QU2cA&oe=6471EFF7" />
    <link href="https://fonts.googleapis.com/css2?family=Noto+Serif+KR:wght@200;300;400;500;600;700;900&display=swap"
        rel="stylesheet" />
    <style>
        * {
            font-family: "Noto Serif KR", serif;
        }


        .mypic {
            width: 100%;
            height: 300px;


            background-image: linear-gradient(0deg,
                    rgba(0, 0, 0, 0.5),
                    rgba(0, 0, 0, 0.5)),
                url("https://scontent-nrt1-1.xx.fbcdn.net/v/t1.6435-9/126321650_742984922967533_2114465942197931901_n.jpg?stp=cp0_dst-jpg_e15_p403x403_q65&_nc_cat=101&ccb=1-7&_nc_sid=8024bb&_nc_ohc=5RuGtDTjIGwAX-typkV&_nc_ht=scontent-nrt1-1.xx&oh=00_AfC2g-N8rd1iaSaW5XTZ2hMpXc0ZqgsXDAQU7BC24QU2cA&oe=6471EFF7");
            background-position: center 30%;
            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;
        }
    </style>
    <script>
        $(document).ready(function () {
            set_temp();
            show_comment();
        });
        function set_temp() {
            fetch("http://spartacodingclub.shop/sparta_api/weather/seoul").then((res) => res.json()).then((data) => {


                let temp = data['temp']
                $('#temp').text(temp)
            });
        }
        function save_comment() {
            let name = $('#name').val()
            let comment = $('#comment').val()
            $('#comment-list').empty()


            let formData = new FormData();
            formData.append("name_give", name);
            formData.append("comment_give", comment);


            fetch('/guestbook', { method: "POST", body: formData, }).then((res) => res.json()).then((data) => {
                alert = (data['msg'])
                window.location.reload()
            });
        };
        
        function show_comment() {
            fetch('/guestbook').then((res) => res.json()).then((data) => {
                let rows = data['result']
                $('#comment-list').empty()
                rows.forEach((a) => {
                    let name = a['name']
                    let comment = a['comment']     
                    
                    let temp_html = `<div class="card">
                                        <div class="card-body">
                                            <blockquote class="blockquote mb-0">
                                                <p>${comment}</p>
                                                <footer class="blockquote-footer">${name}</footer>
                                            </blockquote>
                                        </div>
                                    </div>`
                    $('#comment-list').append(temp_html)
                });
            })
        }
    </script>
</head>


<body>
    <div class="mypic">
        <h1>장원영 팬명록</h1>
        <p>현재기온: <span id="temp">36</span>도</p>
    </div>
    <div class="mypost">
        <div class="form-floating mb-3">
            <input type="text" class="form-control" id="name" placeholder="url" />
            <label for="floatingInput">닉네임</label>
        </div>
        <div class="form-floating">
            <textarea class="form-control" placeholder="Leave a comment here" id="comment"
                style="height: 100px"></textarea>
            <label for="floatingTextarea2">응원댓글</label>
        </div>
        <button onclick="save_comment()" type="button" class="btn btn-dark">
            댓글 남기기
        </button>
    </div>
    <div class="mycards" id="comment-list">
        <div class="card">
            <div class="card-body">
                <blockquote class="blockquote mb-0">
                    <p>새로운 앨범 너무 멋져요!</p>
                    <footer class="blockquote-footer">호빵맨</footer>
                </blockquote>
            </div>
        </div>
        <div class="card">
            <div class="card-body">
                <blockquote class="blockquote mb-0">
                    <p>새로운 앨범 너무 멋져요!</p>
                    <footer class="blockquote-footer">호빵맨</footer>
                </blockquote>
            </div>
        </div>
        <div class="card">
            <div class="card-body">
                <blockquote class="blockquote mb-0">
                    <p>새로운 앨범 너무 멋져요!</p>
                    <footer class="blockquote-footer">호빵맨</footer>
                </blockquote>
            </div>
        </div>
    </div>
</body>


</html>

댓글 알림