针对Oracle JDK 11的更新
wget --no-check-certificate -c --header "cookie: oraclelicense=accept-securebackup-cookie" http://download.oracle.com/otn-pub/java/jdk/11+28/55eed80b163941c8885ad9298e6d786a/jdk-11_linux-x64_bin.tar.gz
为JDK 10.0.2更新
wget --no-check-certificate -c --header "cookie: oraclelicense=accept-securebackup-cookie" http://download.oracle.com/otn-pub/java/jdk/10.0.2+13/19aef61b38124481863b1413dce1855f/jdk-10.0.2_linux-x64_bin.tar.gz
为JDK 10.0.1更新
wget --no-check-certificate -c --header "cookie: oraclelicense=accept-securebackup-cookie" http://download.oracle.com/otn-pub/java/jdk/10.0.1+10/fb4372174a714e6b8c52526dc134031e/jdk-10.0.1_linux-x64_bin.tar.gz
JDK 9的更新 ，看起来你现在可以直接从java.net直接下载它，而无需发送头文件
wget http://download.java.net/java/GA/jdk9/9/binaries/jdk-9+181_linux-x64_bin.tar.gz
已针对JDK 8u191更新
TAR GZ：
wget --no-cookies --no-check-certificate --header "cookie: gpw_e24=http%3a%2F%2Fwww.oracle.com%2Ftechnetwork%2Fjava%2Fjavase%2Fdownloads%2Fjdk8-downloads-2133151.html; oraclelicense=accept-securebackup-cookie;" "https://download.oracle.com/otn-pub/java/jdk/8u191-b12/2787e4a523244c269598db4e85c51e0c/jdk-8u191-linux-x64.tar.gz"
千次曝光收益：
wget --no-cookies --no-check-certificate --header "cookie: gpw_e24=http%3a%2F%2Fwww.oracle.com%2Ftechnetwork%2Fjava%2Fjavase%2Fdownloads%2Fjdk8-downloads-2133151.html; oraclelicense=accept-securebackup-cookie;" "https://download.oracle.com/otn-pub/java/jdk/8u191-b12/2787e4a523244c269598db4e85c51e0c/jdk-8u191-linux-x64.rpm"
已针对JDK 8u131更新
千次曝光收益：
wget -c --header "cookie: oraclelicense=accept-securebackup-cookie" http://download.oracle.com/otn-pub/java/jdk/8u131-b11/d54c1d3a095b4ff2b6607d096fa80163/jdk-8u131-linux-x64.rpm
TAR GZ：
wget -c --header "cookie: oraclelicense=accept-securebackup-cookie" http://download.oracle.com/otn-pub/java/jdk/8u131-b11/d54c1d3a095b4ff2b6607d096fa80163/jdk-8u131-linux-x64.tar.gz
使用curl的RPM：
curl -v -j -k -L -H "cookie: oraclelicense=accept-securebackup-cookie" http://download.oracle.com/otn-pub/java/jdk/8u131-b11/d54c1d3a095b4ff2b6607d096fa80163/jdk-8u131-linux-x64.rpm > jdk-8u112-linux-x64.rpm
在上述所有情况下，将“ i586”替换为“ x64”以下载32位版本。
- -j -> junk cookies
- -k -> ignore certificates
- -L -> follow redirects
- -H [arg] -> headers
curl可以代替
wget。
JDK 7u79的更新
TAR GZ：
wget --no-check-certificate --no-cookies --header "cookie: oraclelicense=accept-securebackup-cookie" http://download.oracle.com/otn-pub/java/jdk/7u79-b15/jdk-7u79-linux-x64.tar.gz
使用curl的RPM：
curl -v -j -k -L -H "cookie: oraclelicense=accept-securebackup-cookie" http://download.oracle.com/otn-pub/java/jdk/7u79-b15/jdk-7u79-linux-x64.rpm > jdk-7u79-linux-x64.rpm
再次确保你为要下载的版本指定正确的URL。你可以在以下位置找到URL：Oracle JDK下载站点
从2012年6月9日起的原始答案
如果要使用从命令行从命令行下载Oracle JDK wget，则有一种解决方法。运行wget命令，如下所示：
wget --no-cookies --header "cookie: gpw_e24=http%3A%2F%2Fwww.oracle.com" "http://download.oracle.com/otn-pub/java/jdk/7/jdk-7-linux-x64.tar.gz"
请确保将下载链接替换为你要下载的版本的正确链接。
