Eclipse 安裝pydev :

1. Help->Install New Software ->add ->Location=http://pydev.org/updates
2. 點選pydev左邊的小三角勾選pydev for eclipse
3. 開始安裝，完成後重啟eclipse

遇到問題：Window -> preferences -> pydev

點選pydev或其子項 右邊出現An error has occurred when creating this preference page.

且彈出對話方塊(如下圖)：

Unable to create the selected preference page.

 An error occurred while automatically activating bundle org.python.pydev (927).

原因分析：pydev外掛版本較高，不相容

解決方法：

1.解除安裝 Help->Install Details->installed software->pydev for eclipse->下方的uninstall

2.重新安裝舊版pydev，Location=https://dl.bintray.com/fabioz/pydev/old 

具體可參考：