|  | @@ -1104,6 +1104,9 @@ public class ClassGroupServiceImpl extends BaseServiceImpl<Integer, ClassGroup>
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				|  |  |                          if (musicGroup.getSettlementType().equals(SalarySettlementTypeEnum.GRADIENT_SALARY)) {
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				|  |  |                              salary = TeachTypeEnum.BISHOP.equals(classGroupTeacher.getTeacherRole()) ? teacherDefaultMusicGroupSalaryHigh.getMainTeacher90MinSalary() : teacherDefaultMusicGroupSalaryHigh.getAssistantTeacher90MinSalary();
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				|  |  |                          }
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				|  |  | +                        if(Objects.isNull(salary)){
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				|  |  | +                            throw new BizException("请设置老师课酬");
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				|  |  | +                        }
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				|  |  |                          salary = salary.multiply(new BigDecimal(studentNum));
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				|  |  |                      }
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				|  |  |                      if(Objects.isNull(salary)){
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				|  | @@ -1267,6 +1270,9 @@ public class ClassGroupServiceImpl extends BaseServiceImpl<Integer, ClassGroup>
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				|  |  |                              if (musicGroup.getSettlementType().equals(SalarySettlementTypeEnum.GRADIENT_SALARY)) {
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				|  |  |                                  salary = TeachTypeEnum.BISHOP.equals(classGroupTeacher.getTeacherRole()) ? teacherDefaultMusicGroupSalaryHigh.getMainTeacher90MinSalary() : teacherDefaultMusicGroupSalaryHigh.getAssistantTeacher90MinSalary();
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				|  |  |                              }
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				|  |  | +                            if(Objects.isNull(salary)){
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				|  |  | +                                throw new BizException("请设置老师课酬");
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				|  |  | +                            }
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				|  |  |                              salary = salary.multiply(new BigDecimal(studentNum));
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				|  |  |                          }
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				|  |  |                          if(Objects.isNull(salary)){
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				|  | @@ -3927,6 +3933,9 @@ public class ClassGroupServiceImpl extends BaseServiceImpl<Integer, ClassGroup>
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				|  |  |                                          if (musicGroup.getSettlementType().equals(SalarySettlementTypeEnum.GRADIENT_SALARY)) {
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				|  |  |                                              salary = TeachTypeEnum.BISHOP.equals(classGroupTeacher.getTeacherRole()) ? teacherDefaultMusicGroupSalaryHigh.getMainTeacher90MinSalary() : teacherDefaultMusicGroupSalaryHigh.getAssistantTeacher90MinSalary();
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				|  |  |                                          }
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				|  |  | +                                        if(Objects.isNull(salary)){
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				|  |  | +                                            throw new BizException("请设置老师课酬");
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				|  |  | +                                        }
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				|  |  |                                          salary = salary.multiply(new BigDecimal(aLong));
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				|  |  |                                      }
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				|  |  |                                      if(Objects.isNull(salary)){
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