标题: 从Oracle主站下载JDK的正确姿势

创建: 2016-08-17 10:37
更新: 2019-09-04 15:58

https://scz.617.cn/network/201608171037.txt

从Oracle主站下载JDK是场噩梦，每下一次就做一次噩梦。一个世界级的大企业，不
知说什么好了。

如果你能非常迅速地下载完成，就当我没说，你也不用看后面的文字。如果你与我心
有戚戚焉，我就与你结个善缘，施主请看。

假设试图下载jdk-8u102-windows-x64.exe:

http://www.oracle.com/technetwork/java/javase/downloads/index.html
http://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html

$ curl --compressed -ks -I -b "oraclelicense=accept-securebackup-cookie" -e "http://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html" https://edelivery.oracle.com/osdc-otn/otn-pub/java/jdk/8u102-b14/jdk-8u102-windows-x64.exe

--------------------------------------------------------------------------
HTTP/1.1 302 Moved Temporarily
Server: Oracle-HTTP-Server-11g
Location: http://download.oracle.com/otn-pub/java/jdk/8u102-b14/jdk-8u102-windows-x64.exe?AuthParam=1471395082_32b9675c853dc0d6dadc03511b158b15
Content-Type: text/plain
Content-Language: en
Content-Length: 0
Date: Wed, 17 Aug 2016 00:49:22 GMT
Connection: keep-alive
--------------------------------------------------------------------------

之后可以用其他支持断点续传的工具多线程下载上述Location中给出的链接，这个链
接只能用一次，用后就失效。

2019-09-04 15:58 scz

https://www.oracle.com/technetwork/java/javase/downloads/index.html
https://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html
https://download.oracle.com/otn/java/jdk/8u221-b11/230deb18db3e4014bb8e3e8324f81b43/jdk-8u221-windows-x64.exe

2016年的免登录下载技术已经失效，如今必须登录后下载。我都怀疑是我这篇惹的祸，
以后有这种奇巧淫巧还是别骚包了，自个儿偷着用吧。

$ curl --ciphers DEFAULT --compressed -ksL -I -b "oraclelicense=accept-securebackup-cookie" -e "https://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html" https://download.oracle.com/otn/java/jdk/8u221-b11/230deb18db3e4014bb8e3e8324f81b43/jdk-8u221-windows-x64.exe

--------------------------------------------------------------------------
HTTP/1.1 302 Moved Temporarily
Server: AkamaiGHost
Content-Length: 0
Location: https://edelivery.oracle.com/akam/otn/java/jdk/8u221-b11/230deb18db3e4014bb8e3e8324f81b43/jdk-8u221-windows-x64.exe
Date: Wed, 04 Sep 2019 09:01:08 GMT
Connection: keep-alive

HTTP/1.1 302 Moved Temporarily
Server: Oracle-HTTP-Server
Location: https://login.oracle.com:443/...
--------------------------------------------------------------------------