class PostModel(db.Model):__tablename__ = 'post'id = db.Column(db.Integer, primary_key=True, autoincrement=True)title = db.Column(db.String(200), nullable=False)content = db.Column(db.Text, nullable=False)create_time = db.Column(db.DateTime, default=datetime.now)board_id = db.Column(db.Integer, db.ForeignKey('board.id'))board = db.relationship('BoardModel', backref='posts')author_id = db.Column(db.String(50), db.ForeignKey('front_user.id'), nullable=False)author = db.relationship('FrontUser', backref='posts')

@bp.route('/apost/', methods=['POST', 'GET'])
@login_requried
def apost():#....
post.author = g.front_user   #....return restful.params_error(message=form.get_error())

@bp.route('/')
def index():banners = BannerModel.query.order_by(BannerModel.priority.desc()).limit(4)boards = BoardModel.query.all()posts = PostModel.query.all()context = {'banners':banners,'boards':boards,'posts':posts,}return render_template('front/front_index.html',**context)

<ul class="post-group-head"><li class="active"><a href="#">最新</a></li><li><a href="#">精华帖子</a></li><li><a href="#">点赞最多</a></li><li><a href="#">评论最多</a></li></ul><ul class="post-list-group">{% for post in posts %}<li><div class="author-avatar-group"><img src="{{ post.author.avatar or url_for('static',filename='common/images/logo.jpg') }}" alt=""></div><div class="post-info-group"><p class="post-title">{{ post.title }}</p><p class="post-info"><span>作者:{{ post.author.username }}</span><span>发表时间:{{ post.create_time }}</span><span>评论:0</span><span>阅读数 :0</span></p></div></li>{% endfor %}</ul>

*{margin: 0;padding:0;vertical-align: baseline;
}.post-group{border: 1px solid #ddd;margin-top: 20px;overflow: hidden;border-radius: 5px;padding: 10px;
}.post-group-head{overflow: hidden;list-style: none;
}.post-group-head li{float: left;padding: 5px 10px;
}.post-group-head a{color: #333;
}.post-group-head li.active{background: #ccc;
}.post-list-group{margin-top: 20px;
}.post-list-group li{overflow: hidden;padding-bottom: 20px;
}.author-avatar-group{float: left;
}.author-avatar-group img{width: 50px;height: 50px;border-radius: 50%;
}.post-info-group{float: left;margin-left: 10px;border-bottom: 1px solid #e6e6e6;width: 85%;padding-bottom: 10px;
}.post-info-group .post-info{margin-top: 10px;font-size: 12px;color: #8c8c8c;
}.post-info span{margin-right: 10px;
}