管理员把我的admin权限去掉了,那么如何获得jdk zip安装呢?这篇可以帮你。
JDK is not available as a portable zip unfortunately. However, you can:
- Create working JDK directory (
C:\JDK
in this case) - Download latest version of JDK from oracle (for example
jdk-7u7-windows-i586.exe
) - Download and install 7-zip (or download 7-zip portable version if you are not administrator)
- With 7-zip extract all the files from
jdk-[6-7]u?-windows-i586.exe
in directoryC:\JDK
-
In command shell (cmd.exe) do the following:
--> change directory to directory
C:\JDK\.rsrc\JAVA_CAB10
--> execute command:
extrac32 111
-
Unpack
C:\JDK\.rsrc\JAVA_CAB10\tools.zip
with 7-zip -
In command shell (cmd.exe) do the following:
--> change directory to
C:\JDK\.rsrc\JAVA_CAB10\tools\
--> execute command:
for /r %x in (*.pack) do .\bin\unpack200 -r "%x" "%~dx%~px%~nx.jar"
(this will convert all pack files into jar)
-
Copy whole directory and all subdir of
c:\JDK\.rsrc\JAVA_CAB10\tools
where you want your JDK to be and setup manually JAVA_HOME and PATH to point to your JDK dir and its BIN subdir.
Thats all. After this you'll be able at least to use javac.exe