hibernate - withCriteria “or”就像其他表格的属性一样

Question

我有这个:

results = Quotation.withCriteria {
    resultTransformer(CriteriaSpecification.ALIAS_TO_ENTITY_MAP)
            createAlias("client","cte")
            createAlias("client.assessor","asr")
        or{
            ilike("asr.name", "%${params.find}%") 
            ilike("cte.name", "%${params.find}%")
        }
        projections {   
             groupProperty "id","id"
             groupProperty "cte.name", "client"
             groupProperty "asr.name", "employee"
        }
} 

但是返回空值，我认为是按关联(client和client.assessor)进行的，我需要按客户名称或评估者名称进行搜索，但这是其他表/ obj的属性。

Answer 1

将您的createAlias更改为

def results = Quotation.withCriteria {
    resultTransformer CriteriaSpecification.ALIAS_TO_ENTITY_MAP
    createAlias "client","cte"
    createAlias "cte.assessor","asr" /* <--- HERE ^^ */

    or {
        ilike "asr.name", "%${params.find}%" 
        ilike "cte.name", "%${params.find}%"
    }
    projections {   
         groupProperty "id","id"
         groupProperty "cte.name", "client"
         groupProperty "asr.name", "employee"
    }
}