Django audiofield

时间:2016-04-24 18:55:58

标签: django audio

我在我的Django应用程序中使用audiofield来允许上传.wav文件并将其渲染为播放。

我能够一次成功实现一次上传,向玩家显示单个上传的文件

代码是:

 def bottom_player(self):
            if self.a_file:
                    file_url = settings.MEDIA_URL + str(self.a_file)
                    Html5_string = '<div style="position:fixed; top:5em; right:5em; height: 5em; background-color:white;"><audio controls><source src="%s" type="audio/mpeg">%s Your browser does not support the audio element.</audio><br><h3>Audio player will adjust to your screen</h3></div>' % (file_url, os.path.basename(self.a_file.name))
                    return Html5_string
 bottom_player.allow_tags = True

现在,我想为多个上传文件显示单独的播放器,因此我创建了另一个表,其中包含用于上载的a_file字段和一个SQL触发器,用于将新创建的a_file字段值以逗号分隔格式复制到上一个a_file列

audio-file-NACHY-1698934831.wav,。/ audio-file-ABGYT-1890930931.wav

要解析此a_file列值,然后为每个路径显示播放器,代码如下所示:

def bottom_player(self):
            if self.a_file:
                    audiolist = self.a_file
                    filenamelist = audiolist.split(",")
                    filenamelist
                    for filename in filenamelist:
                            file_url = settings.MEDIA_URL + str(filename)
                            Html5_string += '<div style="position:fixed; top:5em; right:5em; height: 5em; background-color:white;"><audio controls><source src="%s" type="audio/mpeg">%s Your browser does not support the audio element.</audio><br><h3>Audio player will adjust to your screen</h3></div>' % (file_url, os.path.basename(self.filename))
                    return Html5_string
  bottom_player.allow_tags = True

我在Django页面的底部播放器字段中显示“无”。

0 个答案:

没有答案