带有标准和/或案例的圣杯

Question

我有以下带有Criteria结构的Grails：

allInfo = Scholarship.withCriteria {
    between('gpa', '0', gpa)
    grades {
      idEq year
    }
    scholarshipCounties {
        eq('county.id', county)
    }
    majors {
      idEq major
    }
    activities {
        idEq activity
    }
    eq('specialTypeInd', special)
}

我希望这能退还（gpa和成绩和专业）或奖学金县或活动或特殊类型Ind的奖学金。

Answer 1

您应该使用各自的or{}和and{}子句：

allInfo = Scholarship.withCriteria {
  and{
    between('gpa', '0', gpa)
    grades {
      idEq year
    }
    majors {
      idEq major
    }
  }
  or{
    scholarshipCounties {
        eq('county.id', county)
    }
    activities {
        idEq activity
    }
    eq('specialTypeInd', special)
  }
}