首页JAVA中将CalendarXX{XSDM = 11, KCDM = 11, KCMC = 11, JSMC = 11, GXSJ = 11, KKXN = 11, SKZC = 11, XQ = 11, JSJC = 11, KSJC = 11}转换为 “XSDM”:"11"

JAVA中将CalendarXX{XSDM = 11, KCDM = 11, KCMC = 11, JSMC = 11, GXSJ = 11, KKXN = 11, SKZC = 11, XQ = 11, JSJC = 11, KSJC = 11}转换为 “XSDM”:"11"

时间: 2025-04-06 18:11:38 浏览: 20

在JAVA中，如果需要将类似`CalendarXX{XSDM = 11, KCDM = 11...}`这样的对象转换成键值对的形式如`"XSDM":"11"`，可以借助反射机制或者直接通过编写简单的映射逻辑实现。 ### 实现步骤 #### 方法一：手动映射如果你明确知道字段名及其对应的值，可以直接构造JSON字符串或使用Map结构存储数据： ```java import java.util.HashMap; import java.util.Map; public class Main { public static void main(String[] args) { Map<String, String> map = new HashMap<>(); // 手动添加字段和值到map中 map.put("XSDM", "11"); map.put("KCDM", "11"); map.put("KCMC", "11"); map.put("JSMC", "11"); map.put("GXSJ", "11"); map.put("KKXN", "11"); map.put("SKZC", "11"); map.put("XQ", "11"); map.put("JSJC", "11"); map.put("KSJC", "11"); System.out.println(map); } } ``` #### 方法二：利用反射自动提取属性对于已知的对象实例，可以用反射获取其所有字段并生成键值对形式的数据： ```java import java.lang.reflect.Field; import java.util.HashMap; import java.util.Map; class CalendarXX { private int XSDM = 11; private int KCDM = 11; private int KCMC = 11; private int JSMC = 11; private int GXSJ = 11; private int KKXN = 11; private int SKZC = 11; private int XQ = 11; private int JSJC = 11; private int KSJC = 11; pub

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