此文通過一段代碼來展示java獲取相關(guān)參數(shù)的方法分享給大家:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
|
public static void main(String[] args) { Properties props=System.getProperties(); //系統(tǒng)屬性 System.out.println( "Java的運(yùn)行環(huán)境版本:" +props.getProperty( "java.version" )); System.out.println( "Java的運(yùn)行環(huán)境供應(yīng)商:" +props.getProperty( "java.vendor" )); System.out.println( "Java供應(yīng)商的URL:" +props.getProperty( "java.vendor.url" )); System.out.println( "Java的安裝路徑:" +props.getProperty( "java.home" )); System.out.println( "Java的虛擬機(jī)規(guī)范版本:" +props.getProperty( "java.vm.specification.version" )); System.out.println( "Java的虛擬機(jī)規(guī)范供應(yīng)商:" +props.getProperty( "java.vm.specification.vendor" )); System.out.println( "Java的虛擬機(jī)規(guī)范名稱:" +props.getProperty( "java.vm.specification.name" )); System.out.println( "Java的虛擬機(jī)實(shí)現(xiàn)版本:" +props.getProperty( "java.vm.version" )); System.out.println( "Java的虛擬機(jī)實(shí)現(xiàn)供應(yīng)商:" +props.getProperty( "java.vm.vendor" )); System.out.println( "Java的虛擬機(jī)實(shí)現(xiàn)名稱:" +props.getProperty( "java.vm.name" )); System.out.println( "Java運(yùn)行時(shí)環(huán)境規(guī)范版本:" +props.getProperty( "java.specification.version" )); System.out.println( "Java運(yùn)行時(shí)環(huán)境規(guī)范供應(yīng)商:" +props.getProperty( "java.specification.vender" )); System.out.println( "Java運(yùn)行時(shí)環(huán)境規(guī)范名稱:" +props.getProperty( "java.specification.name" )); System.out.println( "Java的類格式版本號(hào):" +props.getProperty( "java.class.version" )); System.out.println( "Java的類路徑:" +props.getProperty( "java.class.path" )); System.out.println( "加載庫(kù)時(shí)搜索的路徑列表:" +props.getProperty( "java.library.path" )); System.out.println( "默認(rèn)的臨時(shí)文件路徑:" +props.getProperty( "java.io.tmpdir" )); System.out.println( "一個(gè)或多個(gè)擴(kuò)展目錄的路徑:" +props.getProperty( "java.ext.dirs" )); System.out.println( "操作系統(tǒng)的名稱:" +props.getProperty( "os.name" )); System.out.println( "操作系統(tǒng)的構(gòu)架:" +props.getProperty( "os.arch" )); System.out.println( "操作系統(tǒng)的版本:" +props.getProperty( "os.version" )); System.out.println( "文件分隔符:" +props.getProperty( "file.separator" )); //在 unix 系統(tǒng)中是”/” System.out.println( "路徑分隔符:" +props.getProperty( "path.separator" )); //在 unix 系統(tǒng)中是”:” System.out.println( "行分隔符:" +props.getProperty( "line.separator" )); //在 unix 系統(tǒng)中是”/n” System.out.println( "用戶的賬戶名稱:" +props.getProperty( "user.name" )); System.out.println( "用戶的主目錄:" +props.getProperty( "user.home" )); System.out.println( "用戶的當(dāng)前工作目錄:" +props.getProperty( "user.dir" )); } |
希望大家能夠喜歡。