java private鍙橀噺濡備綍璋冪敤
扬州沐宇科技
2024-01-26 22:51:44
Java
鍦↗ava涓紝绉佹湁鍙橀噺锛坧rivate variable锛夋棤娉曠洿鎺ヤ粠绫荤殑澶栭儴璁块棶銆備絾鍙互閫氳繃鍏叡鐨勮闂柟娉曪紙getter鍜宻etter鏂规硶锛夋潵闂存帴璁块棶绉佹湁鍙橀噺銆?/p>
渚嬪锛屽亣璁炬湁涓€涓鏈夊彉閲弉ame锛屽彲浠ラ€氳繃浠ヤ笅姝ラ杩涜璋冪敤锛?/p>
- 鍦ㄧ被涓０鏄庝竴涓鏈夊彉閲忥細
private String name;
- 鎻愪緵鍏叡鐨勮闂柟娉曪紙getter鍜宻etter鏂规硶锛夛細
public String getName() {
return name;
}
public void setName(String newName) {
name = newName;
}
- 鍦ㄧ被鐨勫閮ㄨ皟鐢ㄥ叕鍏辩殑璁块棶鏂规硶锛?/li>
ClassName object = new ClassName();
object.setName("John"); // 璋冪敤setter鏂规硶璁剧疆绉佹湁鍙橀噺鐨勫€?/span>
System.out.println(object.getName()); // 璋冪敤getter鏂规硶鑾峰彇绉佹湁鍙橀噺鐨勫€煎苟鎵撳嵃杈撳嚭
閫氳繃杩欑鏂瑰紡锛屽彲浠ラ€氳繃鍏叡鐨勮闂柟娉曢棿鎺ュ湴璁块棶鍜屼慨鏀圭鏈夊彉閲忕殑鍊笺€?/p>
