我想設在這裏的視頻的副本：下載視頻
http://www.sirecam.com/sales/Tattersalls_October_Yearling_Sale/2009
我使用檢查元素和視頻應位於： http://www.sirecam.com/2009/TOYS/TOYS2009_2.flv
，但每次我去這個鏈接我得到一個404錯誤。
我打算使用一個帶有urlretrieve的小型python腳本來下載這個視頻，但我似乎無法找到要從中檢索的鏈接。
如何找到視頻的任何幫助將是一個美妙的學習體驗。
我是如何找到使用Chrome的真實網址的？
Developer Tools：
最後，你可以測試在另一個視頻這些步驟，看看從那裏視頻加載的前綴/域名相同（http://cdn.sirecam.com/）。如果它是相同的，那麼只需颳去視頻路徑，添加前綴並下載它。如果不一樣，你需要進一步挖掘。
進一步挖掘：
源代碼中，你可能在<param name="flashvars"...值看到有一些配置：
config = {
"key": "#$a13c066f3e6146a6195",
"clip": {
"scaling": "orig",
"autoPlay": true,
"urlResolvers": "cluster",
"bufferLength": 6,
"autoBuffering": true,
"url": "/2009/TOYS/TOYS2009_2.flv"
},
"contextMenu": [{
"About Sirecam ...": "function()"
}],
"canvas": {
"backgroundImage": "url(images/sirecam/player_bg_sales.png)",
"backgroundColor": "#ffffff"
},
"plugins": {
"cluster": {
"debug": true,
"url": "images/flowplayer/flowplayer.cluster-3.1.1.swf",
"hosts": ["http://cdn.sirecam.com", "http://d103cgplnnab87.cloudfront.net", "http://s3.sirecam.com", "http://vdo.sirecam.com"],
"connectTimeout": 20000,
"failureExpiry": 20000
},
"controls": {
"borderRadius": 0,
"timeColor": "rgba(253, 185, 49, 1)",
"slowForward": true,
"bufferGradient": "none",
"backgroundColor": "rgba(120, 120, 120, 1)",
"volumeSliderGradient": "none",
"slowBackward": false,
"timeBorderRadius": 20,
"time": true,
"progressGradient": "none",
"height": 22,
"volumeColor": "rgba(0, 51, 153, 1)",
"tooltips": {
"marginBottom": 5,
"scrubber": true,
"volume": true,
"buttons": false
},
"opacity": 1,
"fastBackward": false,
"timeFontSize": 12,
"border": "0px",
"bufferColor": "rgba(0, 51, 153, 1)",
"volumeSliderColor": "rgba(253, 185, 49, 1)",
"buttonColor": "rgba(209, 209, 209, 1)",
"mute": false,
"autoHide": {
"enabled": false,
"hideDelay": 500,
"hideStyle": "move",
"mouseOutDelay": 500,
"hideDuration": 400,
"fullscreenOnly": true
},
"backgroundGradient": [0.5, 0.2, 0],
"width": "100pct",
"display": "block",
"sliderBorder": "1px solid rgba(128, 128, 128, 0.7)",
"buttonOverColor": "#ffffff",
"fullscreen": true,
"timeBgColor": "rgba(0, 0, 0, 0.55)",
"scrubberBarHeightRatio": 0.2,
"bottom": 0,
"stop": false,
"zIndex": 1,
"sliderColor": "#000000",
"scrubberHeightRatio": 0.6,
"tooltipTextColor": "rgba(51, 51, 51, 1)",
"spacing": {
"time": 6,
"volume": 8,
"all": 2
},
"sliderGradient": "none",
"timeBgHeightRatio": 0.8,
"volumeSliderHeightRatio": 0.6,
"timeSeparator": " ",
"name": "controls",
"volumeBarHeightRatio": 0.2,
"left": "50pct",
"tooltipColor": "rgba(253, 185, 49, 1)",
"playlist": false,
"durationColor": "rgba(255, 255, 255, 1)",
"play": true,
"fastForward": true,
"progressColor": "rgba(253, 185, 49, 1)",
"timeBorder": "0px solid rgba(0, 0, 0, 0.3)",
"volume": true,
"scrubber": true,
"builtIn": false,
"volumeBorder": "1px solid rgba(128, 128, 128, 0.7)",
"margins": [2, 6, 2, 12]
}
},
"playerId": "player",
"playlist": [{
"scaling": "orig",
"autoPlay": true,
"urlResolvers": "cluster",
"bufferLength": 6,
"autoBuffering": true,
"url": "/2009/TOYS/TOYS2009_2.flv"
}]
}
內部的配置，你會看到類似這樣的：
"hosts": ["http://cdn.sirecam.com", "http://d103cgplnnab87.cloudfront.net", "http://s3.sirecam.com", "http://vdo.sirecam.com"],
其中包含來自其中的主機應該提供視頻。因此，在http://www.sirecam.com/sales/Tattersalls_October_Yearling_Sale/2009你會看到，路徑是/2009/TOYS/TOYS2009_2.flv，如果你玩，並嘗試加載從這些主機的視頻，所有這些可能的工作：
正如你所看到的，這是一個調查問題。然後，您可以使用您的首選語言（Python？）開發一些腳本，以執行這些步驟並下載視頻。
檢查您的瀏覽器網絡面板。 –