航行4日目

@app.route('/')
def home():
    postings = list(db.postings.find({}))
    for posting in postings:
        posting["_id"] = str(posting["_id"])
    return render_template('main.html', postings=postings)

<div class="list-grid" id="thriller-grid">
	{% for posting in postings %}
            {% if ("스릴러" in posting["genres"]) %}
            {% set imgUrl = posting["imageUrl"]%}
            {% set url = posting["url"]%}
            <a href="/detail/{{posting['_id']}}">
                <img src="{{imgUrl}}" alt=""></a>
            {% endif %}
        {% endfor %}
        </div>

@app.route('/detail/<postingId>')
def detail(postingId):
    print(postingId)
    token_receive = request.cookies.get('mytoken')
    try:
        payload = jwt.decode(token_receive, SECRET_KEY, algorithms=['HS256'])
        posting = db.postings.find_one({"_id": ObjectId(postingId)})
        # 좋아요 수 변경
        # print(posting)
        return render_template('detail.html', posting=posting)
    except (jwt.ExpiredSignatureError, jwt.exceptions.DecodeError):
        return redirect(url_for("login"))