技术问答java绫绘暟缁勫疄渚嬪寲鎬庝箞瀹炵幇 - 扬州沐宇科技

Java绫绘暟缁勭殑瀹炰緥鍖栧彲浠ラ€氳繃浠ヤ笅鍑犵鏂瑰紡瀹炵幇锛?/p>

ClassName[] array = new ClassName[length];

鍏朵腑锛孋lassName鏄寚瀹氱殑绫诲悕锛宭ength鏄暟缁勭殑闀垮害銆?/p>

ClassName[] array = {new ClassName(), new ClassName(), ...};

鍏朵腑锛孋lassName鏄寚瀹氱殑绫诲悕锛屽悗闈㈢殑澶ф嫭鍙蜂腑鏄敤浜庡垵濮嬪寲鏁扮粍鐨勫厓绱犮€?/p>

ClassName[] array = new ClassName[length];
for (int i = 0; i < array.length; i++) {
    array[i] = new ClassName();
}

鍏朵腑锛孋lassName鏄寚瀹氱殑绫诲悕锛宭ength鏄暟缁勭殑闀垮害銆?/p>

闇€瑕佹敞鎰忕殑鏄紝浣跨敤杩欎簺鏂瑰紡瀹炰緥鍖栫被鏁扮粍鏃讹紝姣忎釜鍏冪礌閮芥槸璇ョ被鐨勫疄渚嬪璞★紝鍥犳闇€瑕佷繚璇佽绫绘湁鍙闂殑鏋勯€犳柟娉曘€?/p>