5-3 localhost:5000 화면 오류 | 스파르타 커뮤니티

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5-3 localhost:5000 화면 오류

undefined주차

차*진

・

추천

・

조회수

답변 완료

(지난번에 localhost:5000 주소를 사용했을 때 오류가 나서 튜터님 지시대로 5002를 사용 하고 있습니다 ! )

강의에 나와있는 코드를 복사해서 실행버튼 누르고 localhost:5002 창을 열면 버킷리스트 페이지가 아니라 아래와 같은 화면이 뜹니다!

무엇이 잘못되었을까요?

작성한 코드 및 에러 메세지

//app.py

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

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

@app.route("/bucket", methods=["POST"])
def bucket_post():
    sample_receive = request.form['sample_give']
    print(sample_receive)
    return jsonify({'msg': 'POST(기록) 연결 완료!'})

@app.route("/bucket/done", methods=["POST"])
def bucket_done():
    sample_receive = request.form['sample_give']
    print(sample_receive)
    return jsonify({'msg': 'POST(완료) 연결 완료!'})

@app.route("/bucket", methods=["GET"])
def bucket_get():
    return jsonify({'msg': 'GET 연결 완료!'})

if __name__ == '__main__':
    app.run('0.0.0.0', port=5002, debug=True)

//index.html

<!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>

    <link href="https://fonts.googleapis.com/css2?family=Gowun+Dodum&display=swap" rel="stylesheet">

    <title>인생 버킷리스트</title>

    <style>
        * {
            font-family: 'Gowun Dodum', sans-serif;
        }

        .mypic {
            width: 100%;
            height: 200px;

            background-image: linear-gradient(0deg, rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)), url('https://images.unsplash.com/photo-1601024445121-e5b82f020549?ixid=MnwxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8&ixlib=rb-1.2.1&auto=format&fit=crop&w=1189&q=80');
            background-position: center;
            background-size: cover;

            color: white;

            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
        }

        .mypic > h1 {
            font-size: 30px;
        }

        .mybox {
            width: 95%;
            max-width: 700px;
            padding: 20px;
            box-shadow: 0px 0px 10px 0px lightblue;
            margin: 20px auto;
        }

        .mybucket {
            display: flex;
            flex-direction: row;
            align-items: center;
            justify-content: space-between;
        }

        .mybucket > input {
            width: 70%;
        }

        .mybox > li {
            display: flex;
            flex-direction: row;
            align-items: center;
            justify-content: center;

            margin-bottom: 10px;
            min-height: 48px;
        }

        .mybox > li > h2 {
            max-width: 75%;
            font-size: 20px;
            font-weight: 500;
            margin-right: auto;
            margin-bottom: 0px;
        }

        .mybox > li > h2.done {
            text-decoration: line-through
        }
    </style>
    <script>
        $(document).ready(function () {
            show_bucket();
        });

        function show_bucket() {
            $.ajax({
                type: "GET",
                url: "/bucket",
                data: {},
                success: function (response) {
                    alert(response["msg"])
                }
            });
        }

        function save_bucket() {
            $.ajax({
                type: "POST",
                url: "/bucket",
                data: {sameple_give: '데이터전송'},
                success: function (response) {
                    alert(response["msg"])
                }
            });
        }

        function done_bucket(num) {
            $.ajax({
                type: "POST",
                url: "/bucket/done",
                data: {sameple_give: '데이터전송'},
                success: function (response) {
                    alert(response["msg"])
                }
            });
        }
    </script>
</head>
<body>
<div class="mypic">
    <h1>나의 버킷리스트</h1>
</div>
<div class="mybox">
    <div class="mybucket">
        <input id="bucket" class="form-control" type="text" placeholder="이루고 싶은 것을 입력하세요">
        <button onclick="save_bucket()" type="button" class="btn btn-outline-primary">기록하기</button>
    </div>
</div>
<div class="mybox" id="bucket-list">
    <li>
        <h2>✅ 호주에서 스카이다이빙 하기</h2>
        <button onclick="done_bucket(5)" type="button" class="btn btn-outline-primary">완료!</button>
    </li>
    <li>
        <h2 class="done">✅ 호주에서 스카이다이빙 하기</h2>
    </li>
    <li>
        <h2>✅ 호주에서 스카이다이빙 하기</h2>
        <button type="button" class="btn btn-outline-primary">완료!</button>
    </li>
</div>
</body>
</html>

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