在scala中将字符串转换为参数化类型

import scala.reflect.runtime.universe._

def stringToType[T](typeName: String)(implicit tag: TypeTag[T]): Option[Type] = {
  val mirror = runtimeMirror(getClass.getClassLoader)
  
  try {
    Some(mirror.staticClass(typeName).toType)
  } catch {
    case _: Throwable => None
  }
}

// 使用示例
val typeName = "List[String]"
val result = stringToType[List[String]](typeName)

result match {
  case Some(t) => println(s"Type: $t")
  case None => println("Invalid type")
}