커뮤니티
포인트
쿠폰
내 강의실
국비 신청 내역
증명서
계정
로그아웃
학습 질문
개발 일지
나의 활동
답변 완료
5_7 강의그대로 코드 작성했는데 로컬호스트에서 완료를 눌러도 선이 안 그려집니다.
undefined주차
류*주
댓글
5
・
추천
0
・
조회수
16
조회수
16
답변 완료
- 강의 그대로 코드 짰습니다. 확인 부탁드립니다.
- app
from flask import Flask, render_template, request, jsonify
app = Flask(__name__)
from pymongo import MongoClient
client = MongoClient('mongodb+srv://test:sparta@cluster0.hayo8uw.mongodb.net/Cluster0?retryWrites=true&w=majority')
db = client.dbsparta
@app.route('/')
def home():
return render_template('index.html')
@app.route("/bucket", methods=["POST"])
def bucket_post():
bucket_receive = request.form['bucket_give']
bucket_list = list(db.bucket.find({}, {'_id': False}))
count = len(bucket_list) + 1
doc = {
'num': count,
'bucket': bucket_receive,
'done': 0
}
db.bucket.insert_one(doc)
return jsonify({'msg': '등록완료!'})
@app.route("/bucket/done", methods=["POST"])
def bucket_done():
num_receive = request.form['num_give']
db.bucket.update_one({'num': int(num_receive)}, {'$set': {'done': 1}})
return jsonify({'msg': '버킷완료!'})
@app.route("/bucket", methods=["GET"])
def bucket_get():
buckets_list = list(db.bucket.find({}, {'_id': False}))
return jsonify({'buckets': buckets_list})
if __name__ == '__main__':
app.run('0.0.0.0', port=5000, debug=True)
2.index
<!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(){
$('#bucket-list').empty()
$.ajax({
type: "GET",
url: "/bucket",
data: {},
success: function (response) {
let rows = response['buckets']
for (let i = 0; i < rows.length; i++) {
let bucket = rows[i]['bucket']
let num = rows[i]['num']
let done = rows[i]['done']
let temp_html = ``
if (done == 0) {
temp_html = `<li>
<h2>✅ ${bucket}</h2>
<button onclick="done_bucket(${num})" type="button" class="btn btn-outline-primary">완료!</button>
</li>`
} else {
temp_html = `<li>
<h2 class="done">✅ ${bucket}</h2>
</li>`
}
$('#bucket-list').append(temp_html)
}
}
});
}
function save_bucket(){
let bucket = $('#bucket').val()
$.ajax({
type: "POST",
url: "/bucket",
data: {bucket_give:bucket},
success: function (response) {
alert(response["msg"])
window.location.reload()
}
});
}
function done_bucket(num){
$.ajax({
type: "POST",
url: "/bucket/done",
data: {'num_give':num},
success: function (response) {
alert(response["msg"])
window.location.reload()
}
});
}
</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">
</div>
</body>
</html>
3.실행시 내용
C:\Users\류민주\Desktop\sparta\projects\bucket\venv\Scripts\python.exe C:/Users/류민주/Desktop/sparta/projects/bucket/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://192.168.219.102:5000
Press CTRL+C to quit
* Restarting with stat
* Debugger is active!
* Debugger PIN: 130-189-559
127.0.0.1 - - [30/Sep/2022 23:48:28] "GET / HTTP/1.1" 200 -
127.0.0.1 - - [30/Sep/2022 23:48:28] "GET /bucket HTTP/1.1" 200 -
127.0.0.1 - - [30/Sep/2022 23:48:29] "POST /bucket/done HTTP/1.1" 500 -
Traceback (most recent call last):
File "C:\Users\류민주\Desktop\sparta\projects\bucket\venv\lib\site-packages\flask\app.py", line 2548, in __call__
return self.wsgi_app(environ, start_response)
File "C:\Users\류민주\Desktop\sparta\projects\bucket\venv\lib\site-packages\flask\app.py", line 2528, in wsgi_app
response = self.handle_exception(e)
File "C:\Users\류민주\Desktop\sparta\projects\bucket\venv\lib\site-packages\flask\app.py", line 2525, in wsgi_app
response = self.full_dispatch_request()
File "C:\Users\류민주\Desktop\sparta\projects\bucket\venv\lib\site-packages\flask\app.py", line 1822, in full_dispatch_request
rv = self.handle_user_exception(e)
File "C:\Users\류민주\Desktop\sparta\projects\bucket\venv\lib\site-packages\flask\app.py", line 1820, in full_dispatch_request
rv = self.dispatch_request()
File "C:\Users\류민주\Desktop\sparta\projects\bucket\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\류민주\Desktop\sparta\projects\bucket\app.py", line 30, in bucket_done
num_receive = request.form['num_give']
File "C:\Users\류민주\Desktop\sparta\projects\bucket\venv\lib\site-packages\werkzeug\datastructures.py", line 375, in __getitem__
raise exceptions.BadRequestKeyError(key)
werkzeug.exceptions.BadRequestKeyError: 400 Bad Request: The browser (or proxy) sent a request that this server could not understand.
KeyError: 'num_give'
4.호스트
댓글 알림
