① 有什麼辦法可以把網頁上面不能下載的視頻弄下來
可以通過網頁視頻的源代碼網址進行下載，具體步驟如下：
1、首先打開一個視頻網頁點擊右上角的：三個點-更多工具-開發者工具，如圖所示：
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2、然後選擇SOURCES，如下圖所示：
/iknow-pic.cdn.bcebos.com/e61190ef76c6a7efb6c4982bf2faaf51f2de66d8"target="_blank"title="點擊查看大圖"class="illustration_alink">/iknow-pic.cdn.bcebos.com/e61190ef76c6a7efb6c4982bf2faaf51f2de66d8?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto"esrc="https://iknow-pic.cdn.bcebos.com/e61190ef76c6a7efb6c4982bf2faaf51f2de66d8"/>
3、選擇後可以看到網頁源代碼，如下圖所示：
/iknow-pic.cdn.bcebos.com/a1ec08fa513d269744e23b505afbb2fb4316d88d"target="_blank"title="點擊查看大圖"class="illustration_alink">/iknow-pic.cdn.bcebos.com/a1ec08fa513d269744e23b505afbb2fb4316d88d?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto"esrc="https://iknow-pic.cdn.bcebos.com/a1ec08fa513d269744e23b505afbb2fb4316d88d"/>
4、此然後在右邊的文件欄裡面挨著挨著點開尋找，找到以「 src=」開頭的代碼，如下圖所示：
/iknow-pic.cdn.bcebos.com/7dd98d1001e93901461fbe3374ec54e736d19699"target="_blank"title="點擊查看大圖"class="illustration_alink">/iknow-pic.cdn.bcebos.com/7dd98d1001e93901461fbe3374ec54e736d19699?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto"esrc="https://iknow-pic.cdn.bcebos.com/7dd98d1001e93901461fbe3374ec54e736d19699"/>
5、以「 src="」，其後是以「http:」的鏈接，鏈接以「.swf」結尾就是我們要的視頻在伺服器上的儲存地址，如下圖所示：
/iknow-pic.cdn.bcebos.com/d53f8794a4c27d1e6cc20bc914d5ad6edcc438d2"target="_blank"title="點擊查看大圖"class="illustration_alink">/iknow-pic.cdn.bcebos.com/d53f8794a4c27d1e6cc20bc914d5ad6edcc438d2?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto"esrc="https://iknow-pic.cdn.bcebos.com/d53f8794a4c27d1e6cc20bc914d5ad6edcc438d2"/>
六、復制這個鏈接到瀏覽器打開或者到你的下載軟體中打開，就可以下載網頁中的視頻了，如下圖所示：
/iknow-pic.cdn.bcebos.com/c8ea15ce36d3d539f0fb3fce3587e950342ab0fc"target="_blank"title="點擊查看大圖"class="illustration_alink">/iknow-pic.cdn.bcebos.com/c8ea15ce36d3d539f0fb3fce3587e950342ab0fc?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto"esrc="https://iknow-pic.cdn.bcebos.com/c8ea15ce36d3d539f0fb3fce3587e950342ab0fc"/>