批量生成数据

版权声明：本文为博主原创文章，未经博主允许不得转载。 https://blog.csdn.net/weixin_38250126/article/details/82820281

package com;

import com.alibaba.fastjson.JSON;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

public class BatchCreateData {

    public static void main(String[] args) {
        Map headMap = new HashMap<>();
        headMap.put("interfaceNo", "0001");
        headMap.put("frontTransNo", "20180606161050012");
        headMap.put("sysSource", "1");
        headMap.put("busiCode", "DX0001");
        headMap.put("frontTransTime", "2018-06-06 16:10:50");
        headMap.put("businessType", "4");
        headMap.put("loginNo", "admin");
        headMap.put("passWord", "123456aB");
        List<Map> custLoanDTOList = new ArrayList<>();
        for (int i = 0; i < 5000; i++) {
            Map map = new HashMap<>();
            map.put("custName", "理财上传五千" + i);
            map.put("mobile", String.valueOf(17411110000L + i));
            map.put("identityNo", String.valueOf(134185198701230000L + i));
            map.put("sex", "男");
            custLoanDTOList.add(map);
        }
        headMap.put("custLoanDTOList", custLoanDTOList);
        System.out.println(JSON.toJSONString(headMap));
    }
}