https://mirrors.tuna.tsinghua.edu.cn/eclipse/technology/epp/downloads/release/
相关版本的下载点:https://mirrors.tuna.tsinghua.edu.cn/eclipse/technology/epp/downloads/release/2019-06/R/
J2ee Eclipse windows镜像下载清华大学下载点https://mirrors.tuna.tsinghua.edu.cn/eclipse/technology/epp/downloads/release/2019-06/R/eclipse-jee-2019-06-R-win32-x86_64.zip
j2ee Eclipse官方下载点http://mirrors.neusoft.edu.cn/eclipse/technology/epp/downloads/release/
J2ee Eclipse windows镜像下载官方下载点http://mirrors.neusoft.edu.cn/eclipse/technology/epp/downloads/release/2019-06/R/eclipse-jee-2019-06-R-win32-x86_64.zip