* 겪고 있는 문제 상황을 최대한 자세하게 작성해주세요.
* 문제 해결을 위해 어떤 시도를 해보았는지 구체적으로 함께 알려주세요.
안녕하세요
화성 땅 수업 중에서 index.html 파일 새로고침 한 이후에 원래 보이던 화면이 사라지고 사이트에 연결할 수 없음 화면이 사진처럼 나오는데 어떻게 해결할 수 있는지 알려주실 수 있으신가요?
작성한 코드 및 에러 메세지
index.html 파일
<!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+Batang:wght@400;700&display=swap" rel="stylesheet" />
<title>선착순 공동구매</title>
<style>
* {
font-family: "Gowun Batang", serif;
color: white;
}
body {
background-image: linear-gradient(0deg,
rgba(0, 0, 0, 0.5),
rgba(0, 0, 0, 0.5)),
url("https://cdn.aitimes.com/news/photo/202010/132592_129694_3139.jpg");
background-position: center;
background-size: cover;
}
h1 {
font-weight: bold;
}
.order {
width: 500px;
margin: 60px auto 0px auto;
padding-bottom: 60px;
}
.mybtn {
width: 100%;
}
.order>table {
margin: 40px 0;
font-size: 18px;
}
option {
color: black;
}
</style>
<script>
$(document).ready(function () {
show_order();
});
function show_order() {
fetch('/mars').then((res) => res.json()).then((data) => {
console.log(data)
alert(data['msg'])
})
}
function save_order() {
let name = $('#name').val()
let adress = $('#adress').val()
let size= $('#size').val()
let formData = new FormData()
formData.append("name_give", name)
formData.append("adress_give", adress)
formData.append("size_give", size)
fetch('/mars', { method: "POST", body: formData }).then((res) => res.json()).then((data) => {
alert(data["msg"])
});
}
</script>
</head>
<body>
<div class="mask"></div>
<div class="order">
<h1>화성에 땅 사놓기!</h1>
<h3>가격: 평 당 500원</h3>
<p>
화성에 땅을 사둘 수 있다고?<br />
앞으로 백년 간 오지 않을 기회. 화성에서 즐기는 노후!
</p>
<div class="order-info">
<div class="input-group mb-3">
<span class="input-group-text">이름</span>
<input id="name" type="text" class="form-control" />
</div>
<div class="input-group mb-3">
<span class="input-group-text">주소</span>
<input id="address" type="text" class="form-control" />
</div>
<div class="input-group mb-3">
<label class="input-group-text" for="size">평수</label>
<select class="form-select" id="size">
<option selected>-- 주문 평수 --</option>
<option value="10평">10평</option>
<option value="20평">20평</option>
<option value="30평">30평</option>
<option value="40평">40평</option>
<option value="50평">50평</option>
</select>
</div>
<button onclick="save_order()" type="button" class="btn btn-warning mybtn">
주문하기
</button>
</div>
<table class="table">
<thead>
<tr>
<th scope="col">이름</th>
<th scope="col">주소</th>
<th scope="col">평수</th>
</tr>
</thead>
<tbody id="order-box">
<tr>
<td>홍길동</td>
<td>서울시 용산구</td>
<td>20평</td>
</tr>
<tr>
<td>임꺽정</td>
<td>부산시 동구</td>
<td>10평</td>
</tr>
<tr>
<td>세종대왕</td>
<td>세종시 대왕구</td>
<td>30평</td>
</tr>
</tbody>
</table>
</div>
</body>
</html>
터미널
File "C:\Users\juria\Desktop\스파르타\projects\02.mars\venv\lib\site-packages\flask\templating.py", line 98, in _get_source_fast
raise TemplateNotFound(template)
127.0.0.1 - - [07/Feb/2023 16:10:37] "GET /?__debugger__=yes&cmd=resource&f=debugger.js HTTP/1.1" 304 -
127.0.0.1 - - [07/Feb/2023 16:10:38] "GET /?__debugger__=yes&cmd=resource&f=console.png HTTP/1.1" 304 -
127.0.0.1 - - [07/Feb/2023 16:10:38] "GET /?__debugger__=yes&cmd=resource&f=console.png HTTP/1.1" 304 -
127.0.0.1 - - [07/Feb/2023 16:11:39] "GET / HTTP/1.1" 200 -
127.0.0.1 - - [07/Feb/2023 16:11:39] "GET /mars HTTP/1.1" 404 -
* Detected change in 'c:\\Users\\juria\\Desktop\\스파르타\\projects\\02.mars\\app.py', reloading
* Restarting with stat
* Debugger is active!
* Debugger PIN: 131-681-917
* Detected change in 'c:\\Users\\juria\\Desktop\\스파르타\\projects\\02.mars\\app.py', reloading
* Restarting with stat
* Debugger is active!
* Debugger PIN: 131-681-917
* Detected change in 'c:\\Users\\juria\\Desktop\\스파르타\\projects\\02.mars\\app.py', reloading
* Restarting with stat
* Debugger is active!
* Debugger PIN: 131-681-917
127.0.0.1 - - [07/Feb/2023 17:37:18] "GET / HTTP/1.1" 200 -
127.0.0.1 - - [07/Feb/2023 17:37:18] "GET /mars HTTP/1.1" 200 -
* Detected change in 'c:\\Users\\juria\\Desktop\\스파르타\\projects\\02.mars\\app.py', reloading
* Restarting with stat
* Debugger is active!
* Debugger PIN: 131-681-917
* Detected change in 'c:\\Users\\juria\\Desktop\\스파르타\\projects\\02.mars\\app.py', reloading
* Restarting with stat
* Debugger is active!
* Debugger PIN: 131-681-917
* Detected change in 'c:\\Users\\juria\\Desktop\\스파르타\\projects\\02.mars\\app.py', reloading
* Restarting with stat
* Debugger is active!
* Debugger PIN: 131-681-917
* Detected change in 'c:\\Users\\juria\\Desktop\\스파르타\\projects\\02.mars\\app.py', reloading
* Restarting with stat
Traceback (most recent call last):
File "c:\Users\juria\Desktop\스파르타\projects\02.mars\app.py", line 5, in <module>
import certifi
ModuleNotFoundError: No module named 'certifi'
(venv)
juriani@ani MINGW64 ~/Desktop/스파르타/projects/02.mars
$ c:/Users/juria/Desktop/스파르타/projects/02.mars/venv/Scripts/python.exe c:/Users/juria/Desktop/스파르타/projects/02.mars/app.py
Traceback (most recent call last):
File "c:/Users/juria/Desktop/스파르타/projects/02.mars/app.py", line 5, in <module>
import certifi
ModuleNotFoundError: No module named 'certifi'
(venv)
juriani@ani MINGW64 ~/Desktop/스파르타/projects/02.mars
$ c:/Users/juria/Desktop/스파르타/projects/02.mars/venv/Scripts/python.exe c:/Users/juria/Desktop/스파르타/projects/02.mars/app.py
Traceback (most recent call last):
File "c:/Users/juria/Desktop/스파르타/projects/02.mars/app.py", line 5, in <module>
import certifi
ModuleNotFoundError: No module named 'certifi'
(venv)
juriani@ani MINGW64 ~/Desktop/스파르타/projects/02.mars
$
