鍦↗ava涓紝闈欐€佺被锛堜篃绉颁负宸ュ叿绫伙級鏄竴涓彧鍖呭惈闈欐€佹柟娉曞拰闈欐€佸彉閲忕殑绫汇€傞潤鎬佺被閫氬父鐢ㄤ簬鎻愪緵甯哥敤鐨勫疄鐢ㄦ柟娉曪紝杩欎簺鏂规硶鍙互鍦ㄥ叾浠栫被涓洿鎺ヨ皟鐢紝鑰屼笉闇€瑕佸垱寤鸿绫荤殑瀹炰緥銆?/p>

浠ヤ笅鏄紪鍐欓潤鎬佺被鐨勬楠わ細

1. 鍒涘缓涓€涓柊鐨凧ava绫伙紝鍛藉悕涓篠taticClass锛堝彲浠ユ牴鎹疄闄呴渶姹傝繘琛屽懡鍚嶏級銆?/li>

public class StaticClass {
    // 闈欐€佸彉閲?    public static int staticVariable = 10;

    // 闈欐€佹柟娉?    public static void staticMethod() {
        System.out.println("This is a static method.");
    }
}

2. 鍦ㄧ被涓畾涔夐潤鎬佸彉閲忋€傞潤鎬佸彉閲忓湪绫荤殑鎵€鏈夊疄渚嬩箣闂存槸鍏变韩鐨勶紝鍙互閫氳繃绫诲悕鐩存帴璁块棶銆?/li>

public static int staticVariable = 10;

3. 鍦ㄧ被涓畾涔夐潤鎬佹柟娉曘€傞潤鎬佹柟娉曞彲浠ラ€氳繃绫诲悕鐩存帴璋冪敤锛屼笉闇€瑕佸垱寤虹被鐨勫疄渚嬨€?/li>

public static void staticMethod() {
    System.out.println("This is a static method.");
}

4. 鍦ㄥ叾浠栫被涓皟鐢ㄩ潤鎬佸彉閲忓拰闈欐€佹柟娉曘€傚彲浠ヤ娇鐢ㄧ被鍚嶆潵璁块棶闈欐€佸彉閲忓拰璋冪敤闈欐€佹柟娉曘€?/li>

public class MainClass {
    public static void main(String[] args) {
        // 璁块棶闈欐€佸彉閲?        System.out.println(StaticClass.staticVariable);

        // 璋冪敤闈欐€佹柟娉?        StaticClass.staticMethod();
    }
}

娉ㄦ剰锛氶潤鎬佺被涓嶈兘琚疄渚嬪寲锛屽洜涓哄畠浠病鏈夋瀯閫犲嚱鏁般€傞潤鎬佺被涓殑鏂规硶鍜屽彉閲忓簲璇ユ槸闈欐€佺殑锛屼互渚垮湪涓嶅垱寤虹被鐨勫疄渚嬬殑鎯呭喌涓嬭闂€?/p>