고정 헤더 영역
상세 컨텐츠
본문
from flask import Flask, render_template, request, redirect, url_for, jsonify, abort
from bson.objectid import ObjectId
from pymongo import MongoClient
client = MongoClient("")
db =client.jinja
app = Flask(__name__)
@app.route("/", methods=["GET"])
def home():
topics = list(db.egoing.find({}))
return render_template("index.html", topics=topics)
@app.route("/create/", methods=["GET", "POST"])
def create():
if request.method == "GET":
return render_template("create.html")
elif request.method == "POST":
global nextID
title = request.form["title"]
body = request.form["body"]
doc={
"title":title,
"body":body
}
# url = "/read/" + str(nextID) + "/"
x = db.egoing.insert_one(doc)
return redirect(url_for("read",idx=x.inserted_id))
@app.route("/read/<idx>")
def read(idx):
# idx = request.args.get("idx")
if id is not None:
data = db.egoing.find_one({"_id":ObjectId(idx)})
print(data)
if data is not None:
result = {
"id" : data.get("_id"),
"title" : data.get("title"),
"body" : data.get("body")
}
return render_template("read.html", result = result)
return abort(400)
@app.route("/update/<int:id>/", methods=["GET", "POST"])
def update(id):
if request.method == "GET":
title = ""
body = ""
for topic in topics:
if id == topic["id"]:
title = topic["title"]
body = topic["body"]
break
return render_template("update.html", id=id, title=title, body=body)
elif request.method == "POST":
global nextID
title = request.form["title"]
body = request.form["body"]
for topic in topics:
if id == topic['id']:
topic['title']= title
topic['body'] = body
break
url = "/read/" +str(id)+ "/"
return redirect(url)
@app.route("/delete/<int:id>/", methods=["POST"])
def delete(id):
for topic in topics:
if id == topic['id']:
topics.remove(topic)
break
return redirect('/')
if __name__ == "__main__":
app.run(debug=True, port=5000)
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>리스트 페이지</title>
<script src="https://code.jquery.com/jquery-3.7.1.min.js" integrity="sha256-/JqT3SQfawRcv/BIHPThkBvs0OEvtFFmqPF/lYI/Cxo=" crossorigin="anonymous"></script>
<style>
table{
width: 400px;
}
</style>
</head>
<body>
<h1><a href="/">WEB</a></h1>
<table>
<thead>
<tr>
<td>번 호</td>
<td>제 목</td>
<td>내 용</td>
</tr>
<hr>
</thead>
<tbody>
{% for topic in topics %}
<tr>
<td>
<a href="{{url_for('read', idx=topic._id)}}">
{{loop.index}}
</a>
</td>
<td>
<a href="{{url_for('read', idx=topic._id)}}">
{{topic.title}}
</a>
</td>
<td>
{{topic.body}}
</td>
</tr>
{% endfor %}
</tbody>
</table>
<hr>
<h2>환영합니다.</h2>
HELLO, WEB
<br>
<a href="/create/"><button>등록하기</button></a>
</body>
</html>
