grails - 带有标准和/或案例的 Grails？

Question

我有以下 Grails withCriteria 结构：

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

我希望这能按（gpa 和成绩和专业）或奖学金县或活动或 specialTypeInd 返回奖学金。

Answer 1

您应该使用相应or{}的 andand{}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)
  }
}