|  | @@ -2212,6 +2212,7 @@ public class PracticeGroupServiceImpl extends BaseServiceImpl<Long, PracticeGrou
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				|  |  |          SysConfig practiceCourseMinutesConfig = sysConfigService.findByParamName(SysConfigService.PRACTICE_COURSE_MINUTES);
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				|  |  |          SysConfig practicePayMaxMonthConfig = sysConfigService.findByParamName(SysConfigService.PRACTICE_PAY_MAX_MONTH);
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				|  |  |          SysConfig practicePayDrillTimesOnOneWeekConfig = sysConfigService.findByParamName(SysConfigService.PRACTICE_PAY_DRILL_TIMES_ON_ONE_WEEK);
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				|  |  | +        SysConfig practicePromotionActivityStartDateConfig = sysConfigService.findByParamName(SysConfigService.PRACTICE_PROMOTION_ACTIVITY_START_DATE);
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				|  |  |          SysUserCashAccount userCashAccount = sysUserCashAccountService.getLocked(userId);
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				|  |  |          Student student = studentDao.get(userId);
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				|  |  |          List<Subject> subjects = subjectDao.findBySubjectByIdList(practiceSubjectIdListConfig.getParanValue());
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				|  | @@ -2234,6 +2235,7 @@ public class PracticeGroupServiceImpl extends BaseServiceImpl<Long, PracticeGrou
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				|  |  |          result.put("practicePayDrillTimesOnOneWeek", practicePayDrillTimesOnOneWeekConfig.getParanValue(Integer.class));
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				|  |  |          result.put("practiceGroupSellPrice", practiceGroupSellPrice);
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				|  |  |          result.put("balance", Objects.isNull(userCashAccount)?0:userCashAccount.getBalance());
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				|  |  | +        result.put("practicePromotionActivityStartTime", practicePromotionActivityStartDateConfig.getParanValue());
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				|  |  |          return result;
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				|  |  |      }
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				|  |  |  
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