|  |  | 
 |  |  | import org.springframework.beans.factory.annotation.Autowired; | 
 |  |  | import org.springframework.stereotype.Service; | 
 |  |  |  | 
 |  |  | import java.text.ParseException; | 
 |  |  | import java.text.SimpleDateFormat; | 
 |  |  | import java.time.LocalDate; | 
 |  |  | import java.time.LocalDateTime; | 
 |  |  | import java.util.Calendar; | 
 |  |  | 
 |  |  |      * @param qo | 
 |  |  |      * @return | 
 |  |  |      */ | 
 |  |  |     public QueryResultVo<List<VoDayClient>> getDayAmountAndMoney(ClientAmountQO qo) { | 
 |  |  |     public QueryResultVo<List<VoDayClient>> getDayAmountAndMoney(ClientAmountQO qo) throws ParseException { | 
 |  |  |         SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd"); | 
 |  |  |         String yearMonth = qo.getYearMonth(); | 
 |  |  |         yearMonth = yearMonth + "-01"; | 
 |  |  |         yearMonth = dateFormat.format(dateFormat.parse(yearMonth)); | 
 |  |  |         Integer year = Integer.parseInt(yearMonth.substring(0,4)); | 
 |  |  |         Integer month = Integer.parseInt(yearMonth.substring(5,7)); | 
 |  |  |         qo.setYear(year); |