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21.09.19. 5-1~8강 (프로젝트3. 무비스타)일기 2021. 9. 19. 02:43
*파이썬 패키지 설치
Flask, pymongo, requests, bs4
*pymongo 정렬
https://www.w3schools.com/python/python_mongodb_sort.asp
Python MongoDB Sort
Python MongoDB Sort Sort the Result Use the sort() method to sort the result in ascending or descending order. The sort() method takes one parameter for "fieldname" and one parameter for "direction" (ascending is the default direction). Example Sort the re
www.w3schools.com
sort("name", 1) #ascending =>오름차순
sort("name", -1) #descending =>내림차순*app.py
from pymongo import MongoClient
from flask import Flask, render_template, jsonify, request
app = Flask(__name__)
client = MongoClient('localhost', 27017)
db = client.dbsparta
# HTML 화면 보여주기
@app.route('/')
def home():
return render_template('index.html')
# API 역할을 하는 부분
@app.route('/api/list', methods=['GET'])
def show_stars():
movie_star = list(db.mystar.find({}, {'_id': False}).sort('like', -1))
return jsonify({'movie_stars': movie_star})
@app.route('/api/like', methods=['POST'])
def like_star():
name_receive = request.form['name_give']
target_star = db.mystar.find_one({'name': name_receive})
current_like = target_star['like']
new_like = current_like + 1
db.mystar.update_one({'name': name_receive}, {'$set': {'like': new_like}})
return jsonify({'msg': '좋아요 완료!'})
@app.route('/api/delete', methods=['POST'])
def delete_star():
name_receive = request.form['name_give']
db.mystar.delete_one({'name': name_receive})
return jsonify({'msg': '삭제 완료!'})
if __name__ == '__main__':
app.run('0.0.0.0', port=5000, debug=True)*index.html
<!DOCTYPE html>
<html lang="ko">
<head>
<meta charset="UTF-8"/>
<meta name="viewport" content="width=device-width, initial-scale=1.0"/>
<title>마이 페이보릿 무비스타 | 프론트-백엔드 연결 마지막 예제!</title>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bulma@0.8.0/css/bulma.min.css"/>
<script defer src="https://use.fontawesome.com/releases/v5.3.1/js/all.js"></script>
<style>
.center {
text-align: center;
}
.star-list {
width: 500px;
margin: 20px auto 0 auto;
}
.star-name {
display: inline-block;
}
.star-name:hover {
text-decoration: underline;
}
.card {
margin-bottom: 15px;
}
</style>
<script>
$(document).ready(function () {
showStar();
});
function showStar() {
$.ajax({
type: 'GET',
url: '/api/list?sample_give=샘플데이터',
data: {},
success: function (response) {
let mystars = response['movie_stars']
for (let i = 0; i < mystars.length; i++) {
let name = mystars[i]['name']
let img_url = mystars[i]['img_url']
let recent = mystars[i]['recent']
let url = mystars[i]['url']
let like = mystars[i]['like']
let temp_html = `<div class="card">
<div class="card-content">
<div class="media">
<div class="media-left">
<figure class="image is-48x48">
<img
src="${img_url}"
alt="Placeholder image"
/>
</figure>
</div>
<div class="media-content">
<a href="${url}" target="_blank" class="star-name title is-4">${name} (좋아요: ${like})</a>
<p class="subtitle is-6">${recent}</p>
</div>
</div>
</div>
<footer class="card-footer">
<a href="#" onclick="likeStar('${name}')" class="card-footer-item has-text-info">
위로!
<span class="icon">
<i class="fas fa-thumbs-up"></i>
</span>
</a>
<a href="#" onclick="deleteStar('${name}')" class="card-footer-item has-text-danger">
삭제
<span class="icon">
<i class="fas fa-ban"></i>
</span>
</a>
</footer>
</div>`
$('#star-box').append(temp_html)
}
}
});
}
function likeStar(name) {
$.ajax({
type: 'POST',
url: '/api/like',
data: {name_give:name},
success: function (response) {
alert(response['msg']);
window.location.reload();
}
});
}
function deleteStar(name) {
$.ajax({
type: 'POST',
url: '/api/delete',
data: {name_give:name},
success: function (response) {
alert(response['msg']);
window.location.reload();
}
});
}
</script>
</head>
<body>
<section class="hero is-warning">
<div class="hero-body">
<div class="container center">
<h1 class="title">
마이 페이보릿 무비스타😆
</h1>
<h2 class="subtitle">
순위를 매겨봅시다
</h2>
</div>
</div>
</section>
<div class="star-list" id="star-box">
</div>
</body>
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