类型不匹配：推断的类型是KClass，但Class！预料之中

Question

我试图构建查询投影，我遇到了以下错误消息：

Type mismatch: inferred type is KClass<GenderStatistics> but Class<TypeVariable(T)!>! was expected

导致问题的代码：

  fun status(): String {
    val query = accRepo.find("""
      select g.abbr as abbr, g.description as description, count(p) as quantity
        from Account a
        inner join a.gender as g
        group by g.abbr, g.description
      """.trimIndent())
        .project(GenderStatistics::class)

方法项目需要类型Class

性别统计的定义如下：

@RegisterForReflection
class GenderStatistics(val abbr: String, val description: String, val quantity: Int)




Answer 1

试着改变

GenderStatistics::class 

到

GenderStatistics::class.java