fastjson修改json的时间转换，包含递归json子集的时间

JSONDateMatchersEnum时间格式枚举类

package convert;

public enum JSONDateMatchersEnum {

    DEFAULT_MATCHER("yyyy-MM-dd HH:MM:ss", "^((((1[6-9]|[2-9]\\d)\\d{2})-(0?[13578]|1[02])-(0?[1-9]|[12]\\d|3[01]))|(((1[6-9]|[2-9]\\d)\\d{2})-(0?[13456789]|1[012])-(0?[1-9]|[12]\\d|30))|(((1[6-9]|[2-9]\\d)\\d{2})-0?2-(0?[1-9]|1\\d|2[0-8]))|(((1[6-9]|[2-9]\\d)(0[48]|[2468][048]|[13579][26])|((16|[2468][048]|[3579][26])00))-0?2-29-)) (20|21|22|23|[0-1]?\\d):[0-5]?\\d:[0-5]?\\d$");

    private final String format;
    private final String matcher;

    private JSONDateMatchersEnum(String format, String matcher) {
        this.format = format;
        this.matcher = matcher;
    }

    public String getFormat() {
        return format;
    }

    public String getMatcher() {
        return matcher;
    }
}

包含递归json子集的时间值，修改时间值的转换工具类

package convert;

import com.alibaba.fastjson.JSONArray;
import com.alibaba.fastjson.JSONObject;
import com.alibaba.fastjson.parser.Feature;
import com.alibaba.fastjson.serializer.SerializerFeature;

import java.util.*;
import java.util.regex.Matcher;
import java.util.regex.Pattern;

public class JSONConvertUtils {

    private JSONConvertUtils() {

    }

    public static String convertTimeZone(String jsonStr) {
        JSONObject ret = convertTimeZone(JSONObject.parseObject(jsonStr, Feature.OrderedField));
        return JSONObject.toJSONString(ret);
    }

    public static JSONObject convertTimeZone(JSONObject jsonObject) {
        for (Map.Entry<String, Object> entry : jsonObject.entrySet()) {
            Object value = entry.getValue();
            if (value instanceof JSONArray) {
                handleArray((JSONArray) value);
            }
            if (value instanceof JSONObject) {
                handleJsonObject((JSONObject) value);
            }
            if (value instanceof String) {
                String newValue = handleMatcherDateValue((String) value);
                entry.setValue(newValue);
            }
        }
        return jsonObject;
    }

    public static void handleArray(JSONArray array) {
        for (int i = 0; i < array.size(); i++) {
            Object object = array.get(i);
            if (object instanceof JSONArray) {
                handleArray((JSONArray) object);
            }
            if (object instanceof JSONObject) {
                handleJsonObject((JSONObject) object);
            }
            if (object instanceof String) {
                String newValue = handleMatcherDateValue((String) object);
                array.set(i, newValue);
            }
        }
    }

    public static void handleJsonObject(JSONObject jsonObject) {
        for (Map.Entry<String, Object> entry : jsonObject.entrySet()) {
            Object value = entry.getValue();
            if (value instanceof JSONArray) {
                handleArray((JSONArray) value);
            }
            if (value instanceof JSONObject) {
                handleJsonObject((JSONObject) value);
            }
            if (value instanceof String) {
                String newValue = handleMatcherDateValue((String) value);
                entry.setValue(newValue);
            }
        }
    }

    public static String handleMatcherDateValue(String value) {
        for (JSONDateMatchersEnum enums : JSONDateMatchersEnum.values()) {
            Pattern p = Pattern.compile(enums.getMatcher());
            Matcher m = p.matcher(value);
            if (m.matches()) {
                //转换时区日期格式
                //System.out.println(enums.getFormat() + "    " + value);
                return "2099-09-09 09:09:09";
            }
        }
        return value;
    }


//    public static void main(String[] args) {
//
//        String json = JSONObject.toJSONString(jsonStr, SerializerFeature.DisableCircularReferenceDetect);
//        System.out.println("替换前的信息是    :\n" + json);
//        System.out.println("---------------------------");
//
//
//        String resultString = JSONConvertUtils.convertTimeZone(json);
//        System.out.println("替换后的信息是    :\n" + resultString);
//        System.out.println("---------------------------");
//
//
//        Pattern pat = Pattern.compile("^((((1[6-9]|[2-9]\\d)\\d{2})-(0?[13578]|1[02])-(0?[1-9]|[12]\\d|3[01]))|(((1[6-9]|[2-9]\\d)\\d{2})-(0?[13456789]|1[012])-(0?[1-9]|[12]\\d|30))|(((1[6-9]|[2-9]\\d)\\d{2})-0?2-(0?[1-9]|1\\d|2[0-8]))|(((1[6-9]|[2-9]\\d)(0[48]|[2468][048]|[13579][26])|((16|[2468][048]|[3579][26])00))-0?2-29-)) (20|21|22|23|[0-1]?\\d):[0-5]?\\d:[0-5]?\\d$");
//        Matcher matcher = pat.matcher("2023-03-03 23:59:00");
//        if (matcher.matches()) {
//            System.out.println("时间格式-------：");
//        }
//
//    }
}