import com.ssj.framework.basic.utils.EncryptUtil;
import com.ssj.service.weixin.library.dto.SubjectMyInfoDto;
import org.apache.commons.collections.CollectionUtils;
import org.apache.commons.lang3.StringUtils;

import java.math.BigDecimal;
import java.util.*;
import java.util.stream.Collectors;

public class TestVoice {
    public static void main(String[] args) {
        String s="第二学期";
        System.out.println(s.contains("第二学期"));
    }
}
