public class FinallyTest { public static void main(String[] args) { int a = 0; try { a = 3; int k = testfinall(a); System.out.println("return value k="+k); } catch (Exception e) { System.out.println(a); } finally { System.out.println(a); } } //值傳遞 public static int testfinall(int a) { try { a = 8; return returnBeforFinnaly(a);//先將當前計算的結果保留。以便返回是用 } finally { System.out.println("finally....."+a); //return a; 若是這裏還有一個 return 實際返回值以這個return 爲主 } } //值傳遞 public static int returnBeforFinnaly(int a){ System.out.println("returnBeforFinnaly...a="+a); return a++; } }