鍦↗ava涓紝鍙互閫氳繃浠ヤ笅鏂瑰紡璋冪敤鍑芥暟锛?/p>

1. 鐩存帴璋冪敤鍑芥暟锛氬鏋滃嚱鏁版槸鍦ㄥ悓涓€涓被涓畾涔夌殑锛屽彲浠ョ洿鎺ヤ娇鐢ㄥ嚱鏁板悕鍔犱笂鍙傛暟鍒楄〃鏉ヨ皟鐢ㄥ嚱鏁般€備緥濡傦細

public class MyClass {
    public void myFunction() {
        // 鍑芥暟浣?    }

    public static void main(String[] args) {
        MyClass myObject = new MyClass();
        myObject.myFunction(); // 璋冪敤myFunction鍑芥暟
    }
}

2. 浣跨敤瀵硅薄璋冪敤鍑芥暟锛氬鏋滃嚱鏁版槸鍦ㄥ叾浠栫被涓畾涔夌殑锛岄渶瑕佸垱寤鸿绫荤殑瀵硅薄锛岀劧鍚庝娇鐢ㄥ璞″悕鍔犱笂鍑芥暟鍚嶅拰鍙傛暟鍒楄〃鏉ヨ皟鐢ㄥ嚱鏁般€備緥濡傦細

public class MyOtherClass {
    public void myFunction() {
        // 鍑芥暟浣?    }
}

public class MyClass {
    public static void main(String[] args) {
        MyOtherClass myOtherObject = new MyOtherClass();
        myOtherObject.myFunction(); // 璋冪敤MyOtherClass绫讳腑鐨刴yFunction鍑芥暟
    }
}

3. 閫氳繃绫诲悕璋冪敤闈欐€佸嚱鏁帮細濡傛灉鍑芥暟鏄潤鎬佺殑锛屽彲浠ョ洿鎺ヤ娇鐢ㄧ被鍚嶅姞涓婂嚱鏁板悕鍜屽弬鏁板垪琛ㄦ潵璋冪敤鍑芥暟銆備緥濡傦細

public class MyOtherClass {
    public static void myStaticFunction() {
        // 鍑芥暟浣?    }
}

public class MyClass {
    public static void main(String[] args) {
        MyOtherClass.myStaticFunction(); // 璋冪敤MyOtherClass绫讳腑鐨勯潤鎬佸嚱鏁?    }
}

闇€瑕佹敞鎰忕殑鏄紝璋冪敤鍑芥暟鏃堕渶瑕佷紶閫掓纭殑鍙傛暟鍒楄〃锛屽弬鏁扮被鍨嬪拰椤哄簭瑕佷笌鍑芥暟瀹氫箟涓€鑷淬€傚鏋滃嚱鏁版湁杩斿洖鍊硷紝鍙互灏嗚繑鍥炲€艰祴缁欎竴涓彉閲忔垨鐩存帴浣跨敤銆?/p>