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붙여넣기만 했는데 오류가 떠용 ㅠㅠㅠ
[왕초보] 비개발자를 위한, 웹개발 종합반 (프로그래밍 실무, 풀스택)
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답변 완료


아직 붙여넣은 것 밖에 없는데 오류가 발생합니당...



보고 계신 화면 전체를 캡처해 주시면, 튜터님들

스파르타 즉문즉답

이 빠르게 상황을 이해할 수 있어요.




작성한 코드 및 에러 메세지

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

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

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

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

if __name__ == '__main__':
   app.run('0.0.0.0', port=5000, debug=True)

/////

<!doctype html>
<html lang="en">

<head>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">

    <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>스파르타 피디아</title>

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

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

        .mytitle {
            width: 100%;
            height: 250px;

            background-image: linear-gradient(0deg, rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)), url('https://movie-phinf.pstatic.net/20210715_95/1626338192428gTnJl_JPEG/movie_image.jpg');
            background-position: center;
            background-size: cover;

            color: white;

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

        .mytitle > button {
            width: 200px;
            height: 50px;

            background-color: transparent;
            color: white;

            border-radius: 50px;
            border: 1px solid white;

            margin-top: 10px;
        }

        .mytitle > button:hover {
            border: 2px solid white;
        }

        .mycomment {
            color: gray;
        }

        .mycards {
            margin: 20px auto 0px auto;
            width: 95%;
            max-width: 1200px;
        }

        .mypost {
            width: 95%;
            max-width: 500px;
            margin: 20px auto 0px auto;
            padding: 20px;
            box-shadow: 0px 0px 3px 0px gray;

            display: none;
        }

        .mybtns {
            display: flex;
            flex-direction: row;
            align-items: center;
            justify-content: center;

            margin-top: 20px;
        }
        .mybtns > button {
            margin-right: 10px;
        }
    </style>
    <script>
        $(document).ready(function(){
          listing();
        });

        function listing() {
            $.ajax({
                type: 'GET',
                url: '/movie',
                data: {},
                success: function (response) {
                    alert(response['msg'])
                }
            })
        }

        function posting() {
            $.ajax({
                type: 'POST',
                url: '/movie',
                data: {sample_give: '데이터전송'},
                success: function (response) {
                    alert(response['msg'])
                }
            });
        }

        function open_box(){
            $('#post-box').show()
        }
        function close_box(){
            $('#post-box').hide()
        }
    </script>
</head>

<body>
<div class="mytitle">
    <h1>내 생애 최고의 영화들</h1>
    <button onclick="open_box()">영화 기록하기</button>
</div>
<div class="mypost" id="post-box">
    <div class="form-floating mb-3">
        <input id="url" type="email" class="form-control" placeholder="name@example.com">
        <label>영화URL</label>
    </div>
    <div class="input-group mb-3">
        <label class="input-group-text" for="inputGroupSelect01">별점</label>
        <select class="form-select" id="star">
            <option selected>-- 선택하기 --</option>
            <option value="1"></option>
            <option value="2">⭐⭐</option>
            <option value="3">⭐⭐⭐</option>
            <option value="4">⭐⭐⭐⭐</option>
            <option value="5">⭐⭐⭐⭐⭐</option>
        </select>
    </div>
    <div class="form-floating">
        <textarea id="comment" class="form-control" placeholder="Leave a comment here"></textarea>
        <label for="floatingTextarea2">코멘트</label>
    </div>
    <div class="mybtns">
        <button onclick="posting()" type="button" class="btn btn-dark">기록하기</button>
        <button onclick="close_box()" type="button" class="btn btn-outline-dark">닫기</button>
    </div>
</div>
<div class="mycards">
    <div class="row row-cols-1 row-cols-md-4 g-4" id="cards-box">
        <div class="col">
            <div class="card h-100">
                <img src="https://movie-phinf.pstatic.net/20210728_221/1627440327667GyoYj_JPEG/movie_image.jpg"
                     class="card-img-top">
                <div class="card-body">
                    <h5 class="card-title">영화 제목이 들어갑니다</h5>
                    <p class="card-text">여기에 영화에 대한 설명이 들어갑니다.</p>
                    <p>⭐⭐⭐</p>
                    <p class="mycomment">나의 한줄 평을 씁니다</p>
                </div>
            </div>
        </div>
        <div class="col">
            <div class="card h-100">
                <img src="https://movie-phinf.pstatic.net/20210728_221/1627440327667GyoYj_JPEG/movie_image.jpg"
                     class="card-img-top">
                <div class="card-body">
                    <h5 class="card-title">영화 제목이 들어갑니다</h5>
                    <p class="card-text">여기에 영화에 대한 설명이 들어갑니다.</p>
                    <p>⭐⭐⭐</p>
                    <p class="mycomment">나의 한줄 평을 씁니다</p>
                </div>
            </div>
        </div>
        <div class="col">
            <div class="card h-100">
                <img src="https://movie-phinf.pstatic.net/20210728_221/1627440327667GyoYj_JPEG/movie_image.jpg"
                     class="card-img-top">
                <div class="card-body">
                    <h5 class="card-title">영화 제목이 들어갑니다</h5>
                    <p class="card-text">여기에 영화에 대한 설명이 들어갑니다.</p>
                    <p>⭐⭐⭐</p>
                    <p class="mycomment">나의 한줄 평을 씁니다</p>
                </div>
            </div>
        </div>
        <div class="col">
            <div class="card h-100">
                <img src="https://movie-phinf.pstatic.net/20210728_221/1627440327667GyoYj_JPEG/movie_image.jpg"
                     class="card-img-top">
                <div class="card-body">
                    <h5 class="card-title">영화 제목이 들어갑니다</h5>
                    <p class="card-text">여기에 영화에 대한 설명이 들어갑니다.</p>
                    <p>⭐⭐⭐</p>
                    <p class="mycomment">나의 한줄 평을 씁니다</p>
                </div>
            </div>
        </div>
    </div>
</div>
</body>

</html>

/////// 오류코드

"C:\Users\jill9\OneDrive\바탕 화면\코딩\pythonprac\prac\mars\movie\venv\Scripts\python.exe" "C:\Users\jill9\OneDrive\바탕 화면\코딩\projects\movie\venv\app.py" 

 * Serving Flask app 'app'

 * Debug mode: on

WARNING: This is a development server. Do not use it in a production deployment. Use a production WSGI server instead.

 * Running on all addresses (0.0.0.0)

 * Running on http://127.0.0.1:5000

 * Running on http://172.30.1.1:5000

Press CTRL+C to quit

 * Restarting with stat

 * Debugger is active!

 * Debugger PIN: 838-548-676

127.0.0.1 - - [08/Oct/2022 22:10:21] "GET / HTTP/1.1" 500 -

Traceback (most recent call last):

 File "C:\Users\jill9\OneDrive\바탕 화면\코딩\pythonprac\prac\mars\movie\venv\lib\site-packages\flask\app.py", line 2548, in __call__

  return self.wsgi_app(environ, start_response)

 File "C:\Users\jill9\OneDrive\바탕 화면\코딩\pythonprac\prac\mars\movie\venv\lib\site-packages\flask\app.py", line 2528, in wsgi_app

  response = self.handle_exception(e)

 File "C:\Users\jill9\OneDrive\바탕 화면\코딩\pythonprac\prac\mars\movie\venv\lib\site-packages\flask\app.py", line 2525, in wsgi_app

  response = self.full_dispatch_request()

 File "C:\Users\jill9\OneDrive\바탕 화면\코딩\pythonprac\prac\mars\movie\venv\lib\site-packages\flask\app.py", line 1822, in full_dispatch_request

  rv = self.handle_user_exception(e)

 File "C:\Users\jill9\OneDrive\바탕 화면\코딩\pythonprac\prac\mars\movie\venv\lib\site-packages\flask\app.py", line 1820, in full_dispatch_request

  rv = self.dispatch_request()

 File "C:\Users\jill9\OneDrive\바탕 화면\코딩\pythonprac\prac\mars\movie\venv\lib\site-packages\flask\app.py", line 1796, in dispatch_request

  return self.ensure_sync(self.view_functions[rule.endpoint])(**view_args)

 File "C:\Users\jill9\OneDrive\바탕 화면\코딩\projects\movie\venv\app.py", line 6, in home

  return render_template('index.html')

 File "C:\Users\jill9\OneDrive\바탕 화면\코딩\pythonprac\prac\mars\movie\venv\lib\site-packages\flask\templating.py", line 146, in render_template

  template = app.jinja_env.get_or_select_template(template_name_or_list)

 File "C:\Users\jill9\OneDrive\바탕 화면\코딩\pythonprac\prac\mars\movie\venv\lib\site-packages\jinja2\environment.py", line 1081, in get_or_select_template

  return self.get_template(template_name_or_list, parent, globals)

 File "C:\Users\jill9\OneDrive\바탕 화면\코딩\pythonprac\prac\mars\movie\venv\lib\site-packages\jinja2\environment.py", line 1010, in get_template

  return self._load_template(name, globals)

 File "C:\Users\jill9\OneDrive\바탕 화면\코딩\pythonprac\prac\mars\movie\venv\lib\site-packages\jinja2\environment.py", line 969, in _load_template

  template = self.loader.load(self, name, self.make_globals(globals))

 File "C:\Users\jill9\OneDrive\바탕 화면\코딩\pythonprac\prac\mars\movie\venv\lib\site-packages\jinja2\loaders.py", line 126, in load

  source, filename, uptodate = self.get_source(environment, name)

 File "C:\Users\jill9\OneDrive\바탕 화면\코딩\pythonprac\prac\mars\movie\venv\lib\site-packages\flask\templating.py", line 62, in get_source

  return self._get_source_fast(environment, template)

 File "C:\Users\jill9\OneDrive\바탕 화면\코딩\pythonprac\prac\mars\movie\venv\lib\site-packages\flask\templating.py", line 98, in _get_source_fast

  raise TemplateNotFound(template)

jinja2.exceptions.TemplateNotFound: index.html

127.0.0.1 - - [08/Oct/2022 22:10:21] "GET /?__debugger__=yes&cmd=resource&f=style.css HTTP/1.1" 304 -

127.0.0.1 - - [08/Oct/2022 22:10:21] "GET /favicon.ico HTTP/1.1" 404 -

127.0.0.1 - - [08/Oct/2022 22:10:21] "GET /?__debugger__=yes&cmd=resource&f=debugger.js HTTP/1.1" 304 -

127.0.0.1 - - [08/Oct/2022 22:10:24] "GET /?__debugger__=yes&cmd=resource&f=console.png HTTP/1.1" 304 -

127.0.0.1 - - [08/Oct/2022 22:10:24] "GET /?__debugger__=yes&cmd=resource&f=console.png HTTP/1.1" 304 -



오류 발생 시, 작성한 코드 전체와 에러 메시지를 첨부해 주세요.

Tip 1) </> 아이콘을 눌러 코드박스를 만들어 보세요.

Tip 2) Ctrl+A(맥의 경우 Command+A) 단축키로 코드를 한 번에 선택할 수 있어요!




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