修复更新时间

app/main/views.py

@@ -171,8 +171,9 @@ def edit(id):
     if form.validate_on_submit():
         post.body = form.body.data
         post.title = form.body.data.split('\n')[0].replace("# ", "")
-        post.update_timestamp = datetime.utcnow
-        db.session.add(post)
+        # print(datetime.now())
+        # post.update_timestamp = datetime.now()
+        # db.session.add(post)
         db.session.commit()
         flash('The post has been updated.')
         return redirect(url_for('.post', id=post.id))

app/models.py

@@ -94,7 +94,7 @@ class Post(db.Model):
     body = db.Column(db.Text)
     body_html = db.Column(db.Text)
     timestamp = db.Column(db.DateTime, index=True, default=datetime.utcnow)
-    update_timestamp = db.Column(db.DateTime, index=True)
+    update_timestamp = db.Column(db.DateTime, index=True, default=datetime.utcnow, onupdate=datetime.utcnow)
     author_id = db.Column(db.Integer, db.ForeignKey('users.id'))
     comments = db.relationship('Comment', backref='post', lazy='dynamic')
 

app/templates/base.html

@@ -8,6 +8,7 @@
 <link rel="icon" href="{{ url_for('static', filename='favicon.ico') }}" type="image/x-icon">
 <link rel="stylesheet" type="text/css" href="{{ url_for('static', filename='styles.css') }}">
 <link rel="stylesheet" href="{{ url_for('static',filename='editormd/css/editormd.css') }}"/>
+<link rel="stylesheet" href="{{ url_for('static',filename='bootstrap-3.4.1-dist/css/bootstrap.css') }}"/>
 {% endblock %}
 
 {% block navbar %}