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System.getProperty()参数大全

java.version               Java Runtime Environment version

java.vendor               Java Runtime Environment vendor

java.vendor.url         Java vendor URL

java.home                 Java installation directory

java.vm.specification.version              Java Virtual Machine specification version

java.vm.specification.vendor               Java Virtual Machine specification vendor

java.vm.specification.name                 Java Virtual Machine specification name

java.vm.version                                    Java Virtual Machine implementation version

java.vm.vendor                                    Java Virtual Machine implementation vendor

java.vm.name                                       Java Virtual Machine implementation name

java.specification.version                    Java Runtime Environment specification version

java.specification.vendor                    Java Runtime Environment specification vendor

java.specification.name                      Java Runtime Environment specification name

java.class.version                                Java class format version number

java.class.path                                     Java class path

java.library.path                                 List of paths to search when loading libraries

java.io.tmpdir                                      Default temp file path

java.compiler                                       Name of JIT compiler to use

java.ext.dirs                                         Path of extension directory or directories

os.name                                                Operating system name

os.arch                                                  Operating system architecture

os.version                                             Operating system version

file.separator                                        File separator ("/" on UNIX)

path.separator                                     Path separator (":" on UNIX)

line.separator                                       Line separator ("n" on UNIX)

user.name                                            User's account name

user.home                                            User's home directory

user.dir                                                 User's current working directory