瑕佷娇鐢═oStringBuilder鏉ラ噸鍐檛oString鏂规硶锛屼綘闇€瑕佹寜鐓т互涓嬫楠よ繘琛屾搷浣滐細

1. 瀵煎叆org.apache.commons.lang3.builder.ToStringBuilder绫汇€?/li>
2. 鍦ㄤ綘鐨勭被涓紝浣跨敤@Override娉ㄨВ鏉ラ噸鍐檛oString鏂规硶銆?/li>
3. 鍦╰oString鏂规硶涓紝浣跨敤ToStringBuilder鐨?code>reflectionToString鏂规硶鏉ョ敓鎴愬瓧绗︿覆琛ㄧず褰㈠紡銆?/li>

浠ヤ笅鏄竴涓ず渚嬩唬鐮侊細

import org.apache.commons.lang3.builder.ToStringBuilder;

public class MyClass {
    private String name;
    private int age;

    // 鏋勯€犲嚱鏁般€乬etter鍜宻etter绛夌渷鐣?/span>

    @Override
    public String toString() {
        return ToStringBuilder.reflectionToString(this);
    }
}

鍦ㄤ笂闈㈢殑绀轰緥涓紝鎴戜滑閲嶅啓浜哅yClass绫荤殑toString鏂规硶锛屽苟浣跨敤ToStringBuilder鐨剅eflectionToString鏂规硶鏉ョ敓鎴愬瓧绗︿覆琛ㄧず褰㈠紡銆傝繖涓柟娉曚細浣跨敤绫荤殑鎵€鏈夊瓧娈垫潵鐢熸垚瀛楃涓诧紝鍖呮嫭绉佹湁瀛楁銆?/p>

褰撲綘璋冪敤瀵硅薄鐨則oString鏂规硶鏃讹紝瀹冧細杩斿洖绫讳技浜?code>MyClass@123abc鐨勯粯璁ゅ瓧绗︿覆琛ㄧず褰㈠紡銆備絾鏄紝濡傛灉浣犱娇鐢═oStringBuilder鏉ラ噸鍐檛oString鏂规硶锛屽畠灏嗚繑鍥炰竴涓寘鍚瓧娈靛拰鍊肩殑鏇存湁鎰忎箟鐨勫瓧绗︿覆琛ㄧず褰㈠紡锛屼緥濡?code>MyClass[name=John, age=25]銆?/p>