Flask 构建微电影视频网站(七)

电影模块实现

上映预告

@home.route("/animation/")
def animation():
    """
    首页轮播动画
    """
    data = Preview.query.all()
    for v in data:
        v.id = v.id - 1
    return render_template("home/animation.html", data=data)

修改app/templates/home/animation.html

{% for v in data %}
    <li id="imgCard{{ v.id }}">
        <a href=""><span style="opacity:0;"></span></a>
        <img src="{{ url_for('static',filename='uploads/'+v.logo) }}" alt="">
        <p style="bottom:0">{{ v.title }}</p>
    </li>
{% endfor %}

标签筛选-电影分页

@home.route("/<int:page>/", methods=["GET"])
@home.route("/", methods=["GET"])
def index(page=None):
    """
    首页电影列表
    """
    tags = Tag.query.all()
    page_data = Movie.query
    # 标签
    tid = request.args.get("tid", 0)
    if int(tid) != 0:
        page_data = page_data.filter_by(tag_id=int(tid))
    # 星级
    star = request.args.get("star", 0)
    if int(star) != 0:
        page_data = page_data.filter_by(star=int(star))
    # 时间
    time = request.args.get("time", 0)
    if int(time) != 0:
        if int(time) == 1:
            page_data = page_data.order_by(
                Movie.addtime.desc()
            )
        else:
            page_data = page_data.order_by(
                Movie.addtime.asc()
            )
    # 播放量
    pm = request.args.get("pm", 0)
    if int(pm) != 0:
        if int(pm) == 1:
            page_data = page_data.order_by(
                Movie.playnum.desc()
            )
        else:
            page_data = page_data.order_by(
                Movie.playnum.asc()
            )
    # 评论量
    cm = request.args.get("cm", 0)
    if int(cm) != 0:
        if int(cm) == 1:
            page_data = page_data.order_by(
                Movie.commentnum.desc()
            )
        else:
            page_data = page_data.order_by(
                Movie.commentnum.asc()
            )
    if page is None:
        page = 1
    page_data = page_data.paginate(page=page, per_page=8)
    p = dict(
        tid=tid,
        star=star,
        time=time,
        pm=pm,
        cm=cm,
    )
    return render_template(
        "home/index.html",
        tags=tags,
        p=p,
        page_data=page_data)

修改index.html

<section id="movielist">
        <div class="container">
            <div class="row wow fadeIn" data-wow-delay="0.6s">
                <div class="col-md-12 table-responsive">
                    <table class="table text-left table-bordered" id="movietags">
                        <tr>
                            <td style="width:10%;">电影标签</td>
                            <td style="width:90%;">
                                {% for v in tags %}
                                    <a href="{{ url_for('home.index',page=1) }}?tid={{ v.id }}&star={{ p['star'] }}&time={{ p['time'] }}&pm={{ p['pm'] }}&cm={{ p['cm'] }}"
                                       class="label label-info"><span
                                            class="glyphicon glyphicon-tag"></span>&nbsp;{{ v.name }}</a>
                                    &nbsp;
                                {% endfor %}
                        </tr>
                        <tr>
                            <td>电影星级</td>
                            <td>
                                {% for v in range(1,6) %}
                                    <a href="{{ url_for('home.index',page=1) }}?tid={{ p['tid'] }}&star={{ v }}&time={{ p['time'] }}&pm={{ p['pm'] }}&cm={{ p['cm'] }}"
                                       class="label label-warning"><span
                                            class="glyphicon glyphicon-star"></span>&nbsp;{{ v }}星</a>
                                    &nbsp;
                                {% endfor %}
                            </td>
                        </tr>
                        <tr>
                            <td>上映时间</td>
                            <td>
                                <a href="{{ url_for('home.index',page=1) }}?tid={{ p['tid'] }}&star={{ p['star'] }}&time=1&pm={{ p['pm'] }}&cm={{ p['cm'] }}"
                                   class="label label-default"><span
                                        class="glyphicon glyphicon-time"></span>&nbsp;最近
                                </a>
                                &nbsp;
                                <a href="{{ url_for('home.index',page=1) }}?tid={{ p['tid'] }}&star={{ p['star'] }}&time=2&pm={{ p['pm'] }}&cm={{ p['cm'] }}"
                                   class="label label-default"><span
                                        class="glyphicon glyphicon-time"></span>&nbsp;更早
                                </a>
                            </td>
                        </tr>
                        <tr>
                            <td>播放数量</td>
                            <td>
                                <a href="{{ url_for('home.index',page=1) }}?tid={{ p['tid'] }}&star={{ p['star'] }}&time={{ p['time'] }}&pm=1&cm={{ p['cm'] }}"
                                   class="label label-success"><span class="glyphicon glyphicon-arrow-down"></span>&nbsp;从高到底</a>
                                &nbsp;
                                <a href="{{ url_for('home.index',page=1) }}?tid={{ p['tid'] }}&star={{ p['star'] }}&time={{ p['time'] }}&pm=2&cm={{ p['cm'] }}"
                                   class="label label-danger"><span
                                        class="glyphicon glyphicon-arrow-up"></span>&nbsp;从低到高</a>
                            </td>
                        </tr>
                        <tr>
                            <td>评论数量</td>
                            <td>
                                <a href="{{ url_for('home.index',page=1) }}?tid={{ p['tid'] }}&star={{ p['star'] }}&time={{ p['time'] }}&pm={{ p['pm'] }}&cm=1"
                                   class="label label-success"><span class="glyphicon glyphicon-arrow-down"></span>&nbsp;从高到底</a>
                                &nbsp;
                                <a href="{{ url_for('home.index',page=1) }}?tid={{ p['tid'] }}&star={{ p['star'] }}&time={{ p['time'] }}&pm={{ p['pm'] }}&cm=2"
                                   class="label label-danger"><span
                                        class="glyphicon glyphicon-arrow-up"></span>&nbsp;从低到高</a>
                            </td>
                        </tr>
                    </table>
                </div>
                {% for v in page_data.items %}
                    <div class="col-md-3">
                        <div class="movielist text-center">
                            <!--<img data-original="holder.js/262x166"
                                     class="img-responsive lazy center-block" alt="">-->
                            <img src="{{ url_for('static',filename='uploads/'+v.logo) }}"
                                 class="img-responsive center-block"
                                 alt="">
                            <div class="text-left" style="margin-left:auto;margin-right:auto;width:210px;">
                                <span style="color:#999;font-style: italic;">{{ v.title }}</span><br>
                                <div>
                                    {% for val in range(1,v.star+1) %}
                                        <span class="glyphicon glyphicon-star" style="color:#FFD119"></span>
                                    {% endfor %}
                                    {% for val in range(1,5-v.star+1) %}
                                        <span class="glyphicon glyphicon-star-empty" style="color:#FFD119"></span>
                                    {% endfor %}
                                </div>
                            </div>
                            <a href="{{ url_for('home.play',id=v.id) }}" class="btn btn-primary" target="_blank"
                               role="button"><span class="glyphicon glyphicon-play"></span>&nbsp;播放</a>
                        </div>
                    </div>
                {% endfor %}

                <div class="col-md-12">
                    {{ pg.page(page_data,'home.index') }}
                </div>
            </div>
        </div>
    </section>

电影搜索-搜索分页

@home.route("/search/<int:page>/")
def search(page=None):
    """
    搜索
    """
    if page is None:
        page = 1
    key = request.args.get("key", "")
    movie_count = Movie.query.filter(
        Movie.title.ilike('%' + key + '%')
    ).count()
    page_data = Movie.query.filter(
        Movie.title.ilike('%' + key + '%')
    ).order_by(
        Movie.addtime.desc()
    ).paginate(page=page, per_page=10)
    page_data.key = key
    return render_template("home/search.html", movie_count=movie_count, key=key, page_data=page_data)

修改search.html

    <div class="row">
        <div class="col-md-12">
            <ol class="breadcrumb" style="margin-top:6px;">
                <li>与"{{ key }}"有关的电影，共{{ movie_count }}部</li>
            </ol>
        </div>
        <div class="col-md-12">
            {% for v in page_data.items %}
                <div class="media">
                    <div class="media-left">
                        <a href="{{ url_for('home.play',id=v.id,page=1) }}">
                            <img class="media-object" style="width:131px;height:83px;"
                                 src="{{ url_for('static',filename='uploads/'+v.logo) }}" alt="{{ v.title }}">
                        </a>
                    </div>
                    <div class="media-body">
                        <h4 class="media-heading">{{ v.title }}<a href="{{ url_for('home.play',id=v.id) }}"
                                                                  class="label label-primary pull-right"><span
                                class="glyphicon glyphicon-play"></span>播放影片</a></h4>
                        {{ v.info }}
                    </div>
                </div>
            {% endfor %}
        </div>
        <div class="col-md-12 text-center">
            {{ pg.page(page_data,'home.search') }}
        </div>
    </div>

电影详情-电影播放

@home.route("/play/<int:id>/", methods=["GET", "POST"])
def play(id=None):
    """
    播放电影
    """
    movie = Movie.query.join(Tag).filter(
        Tag.id == Movie.tag_id,
        Movie.id == int(id)
    ).first_or_404()
    return render_template("home/play.html", movie=movie, )

<div class="panel-body" style="height:459px;overflow:scroll;">
                    <table class="table">
                        <tr>
                            <td style="width:30%;color:#ccc;font-weight:bold;font-style:italic;">
                                <span class="glyphicon glyphicon-film"></span>&nbsp;片名
                            </td>
                            <td>{{ movie.title }}</td>
                        </tr>
                        <tr>
                            <td style="color:#ccc;font-weight:bold;font-style:italic;">
                                <span class="glyphicon glyphicon-tag"></span>&nbsp;标签
                            </td>
                            <td>{{ movie.tag.name }}</td>
                        </tr>
                        <tr>
                            <td style="color:#ccc;font-weight:bold;font-style:italic;">
                                <span class="glyphicon glyphicon-time"></span>&nbsp;片长
                            </td>
                            <td>{{ movie.length }}</td>
                        </tr>
                        <tr>
                            <td style="color:#ccc;font-weight:bold;font-style:italic;">
                                <span class="glyphicon glyphicon-map-marker"></span>&nbsp;地区
                            </td>
                            <td>{{ movie.area }}</td>
                        </tr>
                        <tr>
                            <td style="color:#ccc;font-weight:bold;font-style:italic;">
                                <span class="glyphicon glyphicon-star"></span>&nbsp;星级
                            </td>
                            <td>
                                <div>
                                    {% for val in range(1,movie.star+1) %}
                                        <span class="glyphicon glyphicon-star" style="color:#FFD119"></span>
                                    {% endfor %}
                                    {% for val in range(1,5-movie.star+1) %}
                                        <span class="glyphicon glyphicon-star-empty" style="color:#FFD119"></span>
                                    {% endfor %}
                                </div>
                            </td>
                        </tr>
                        <tr>
                            <td style="color:#ccc;font-weight:bold;font-style:italic;">
                                <span class="glyphicon glyphicon-calendar"></span>&nbsp;上映时间
                            </td>
                            <td>{{ movie.release_time }}</td>
                        </tr>
                        <tr>
                            <td style="color:#ccc;font-weight:bold;font-style:italic;">
                                <span class="glyphicon glyphicon-play"></span>&nbsp;播放数量
                            </td>
                            <td>{{ movie.playnum }}</td>
                        </tr>
                        <tr>
                            <td style="color:#ccc;font-weight:bold;font-style:italic;">
                                <span class="glyphicon glyphicon-comment"></span>&nbsp;评论数量
                            </td>
                            <td>{{ movie.commentnum }}</td>
                        </tr>
                        <tr>
                            <td style="color:#ccc;font-weight:bold;font-style:italic;">
                                <span class="glyphicon glyphicon-picture"></span>&nbsp;影片介绍
                            </td>
                            <td>
                                {{ movie.info }}
                            </td>
                        </tr>
                    </table>
                </div>

                
<script type="text/javascript">
    jwplayer("moviecontainer").setup({
        flashplayer: "{{ url_for('static',filename='jwplayer/jwplayer.flash.swf') }}",
        playlist: [{
            file: "{{ url_for('static',filename='uploads/'+movie.url) }}",
            title: "{{ movie.title }}"
        }],
        modes: [{
            type: "html5"
        }, {
            type: "flash",
            src: "{{ url_for('static',filename='jwplayer/jwplayer.flash.swf') }}"
        }, {
            type: "download"
        }],
        skin: {
            name: "vapor"
        },
        "playlist.position": "left",
        "playlist.size": 400,
        height: 500,
        width: 774,
    });
</script>