eclipse版本
Java版本：
If you need to use an older version of Eclipse/Java, below is the latest PyDev version to be used based on your requisites. Eclipse 4.5, Java 8: PyDev 5.2.0 Eclipse 3.8, Java 7: PyDev 4.5.5 Eclipse 3.x, Java 6: PyDev 2.8.2
原文：https://www.cnblogs.com/windyrainy/p/10954460.html