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Java鎬庝箞鏄犲皠鍒癿odel

扬州沐宇科技
2023-08-23 03:25:13
Java

瑕佸皢Java鏄犲皠鍒癿odel锛屾偍鍙互鎸夌収浠ヤ笅姝ラ杩涜鎿嶄綔锛?/p>

  1. 鍒涘缓Java绫讳綔涓簃odel锛岃绫诲簲璇ュ寘鍚笌鎵€闇€鏁版嵁鐨勫睘鎬х浉瀵瑰簲鐨勬垚鍛樺彉閲忋€?/p>

  2. 涓烘瘡涓睘鎬ф坊鍔犵浉搴旂殑getters鍜宻etters鏂规硶锛屼互渚垮湪闇€瑕佹椂鍙互鑾峰彇鍜岃缃睘鎬у€笺€?/p>

  3. 鍙互閫夋嫨娣诲姞鏋勯€犲嚱鏁帮紝浠ヤ究鍦ㄥ垱寤哄璞℃椂鍙互璁剧疆灞炴€х殑鍒濆鍊笺€?/p>

  4. 濡傛灉闇€瑕侊紝鍙互閲嶅啓toString()鏂规硶锛屼互渚垮湪闇€瑕佹椂浠ュ瓧绗︿覆褰㈠紡鎵撳嵃瀵硅薄鐨勫睘鎬с€?/p>

浠ヤ笅鏄竴涓畝鍗曠殑绀轰緥鏉ヨ鏄庡浣曞皢Java鏄犲皠鍒癿odel锛?/p>

public class User {
private String name;
private int age;
public User() {
// 榛樿鏋勯€犲嚱鏁?/span>
}
public User(String name, int age) {
this.name = name;
this.age = age;
}
// getters and setters
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public int getAge() {
return age;
}
public void setAge(int age) {
this.age = age;
}
// toString() method
@Override
public String toString() {
return "User [name=" + name + ", age=" + age + "]";
}
}

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杩欏彧鏄竴涓ず渚嬶紝鎮ㄥ彲浠ユ牴鎹嚜宸辩殑闇€姹傚畾涔夊拰璁捐model绫汇€?/p>

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