{"type":"segmentation","query":{"approx":false,"sampling_factor":64,"by_fields":[],"filter":{"conditions":[],"filters":[]},"measures":[{"event_name":"$WechatServiceMsgSendDone","aggregator":"general","default_measure_name":"微信客服消息终态信息的总次数","name":"微信客服消息终态信息的总次数","id":0.19417099834966,"type":"normal","openPanel":false},{"events":["$WechatServiceMsgSendDone"],"transformExpression":"count(event.$WechatServiceMsgSendDone)/count(event.$WechatServiceMsgSendDone)|%2p","expression":""event.$WechatServiceMsgSendDone"."count"/"event.$WechatServiceMsgSendDone"."count"","format":"%2p","status":"view","expression_denominator_without_group":false,"isUnSaved":false,"default_measure_name":"自定义指标1","name":"自定义指标1","id":0.07188168726782074,"subjectIdIsUserId":false,"expression_filters":[{},{}],"isExpValid":true}],"from_date":"2023-07-06","to_date":"2023-07-06","compare_to_date":"","unit":"day","detail_and_rollup":true,"enable_detail_follow_rollup_by_values_rank":true,"sub_task_type":"SEGMENTATION","time_zone_mode":"","server_time_zone":""}}，神策是怎么根据这些值来生成对应的sql，请给出Java示例，需要可以使用的

根据您提供的参数，以下是一个示例的Java代码，用于生成对应的SQL查询语句：

import org.apache.commons.lang3.StringUtils;

import java.util.ArrayList;
import java.util.List;

public class SegmentationSQLGenerator {

    public static String generateSQL(String fromDate, String toDate, List<Measure> measures) {
        StringBuilder sqlBuilder = new StringBuilder();

        // SELECT clause
        sqlBuilder.append("SELECT ");

        List<String> selectFields = new ArrayList<>();
        selectFields.add("event_name");
        for (Measure measure : measures) {
            selectFields.add(measure.getExpression());
        }
        sqlBuilder.append(StringUtils.join(selectFields, ", "));

        // FROM clause
        sqlBuilder.append(" FROM your_table_name");

        // WHERE clause
        List<String> whereConditions = new ArrayList<>();
        whereConditions.add("event_time >= '" + fromDate + "'");
        whereConditions.add("event_time <= '" + toDate + "'");
        sqlBuilder.append(" WHERE ").append(StringUtils.join(whereConditions, " AND "));

        // GROUP BY clause
        sqlBuilder.append(" GROUP BY event_name");

        // ORDER BY clause
        sqlBuilder.append(" ORDER BY event_name");

        return sqlBuilder.toString();
    }

    public static void main(String[] args) {
        String fromDate = "2023-07-06";
        String toDate = "2023-07-06";

        List<Measure> measures = new ArrayList<>();
        measures.add(new Measure("$WechatServiceMsgSendDone", "count(event.$WechatServiceMsgSendDone)/count(event.$WechatServiceMsgSendDone)", "%2p", "自定义指标1"));

        String sql = generateSQL(fromDate, toDate, measures);
        System.out.println(sql);
    }

    static class Measure {
        private String event;
        private String expression;
        private String format;
        private String name;

        public Measure(String event, String expression, String format, String name) {
            this.event = event;
            this.expression = expression;
            this.format = format;
            this.name = name;
        }

        public String getExpression() {
            return expression;
        }
    }
}

请注意，这只是一个示例，并不包含完整的错误处理和SQL注入防范措施。您需要根据实际情况进行适当的修改和改进。