從lurl和mypppt自動下載媒體
這裡顯示腳本的所有版本。 只顯示彼此間有代碼差異的版本。
avoid to download multiple file
add origin to the header
fix many bugs
I use event to pass url to avoid block main proccess.
add default action
add cat video
Increase the robustness of the code
it add debug button
repaire download video repeatly
repair connect
