java涓璼ystem.getproperty鎬庝箞浣跨敤
鍦↗ava涓紝鍙互浣跨敤System.getProperty()
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public class Main {
public static void main(String[] args) {
// 鑾峰彇Java鐗堟湰
String javaVersion = System.getProperty("java.version");
System.out.println("Java鐗堟湰: " + javaVersion);
// 鑾峰彇鎿嶄綔绯荤粺鍚嶇О
String osName = System.getProperty("os.name");
System.out.println("鎿嶄綔绯荤粺鍚嶇О: " + osName);
// 鑾峰彇鐢ㄦ埛鐨勫綋鍓嶅伐浣滅洰褰?/span>
String userDir = System.getProperty("user.dir");
System.out.println("褰撳墠宸ヤ綔鐩綍: " + userDir);
}
}
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Java鐗堟湰: 1.8.0_221
鎿嶄綔绯荤粺鍚嶇О: Windows 10
褰撳墠宸ヤ綔鐩綍: C:\Users\Username\workspace
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