Kuncle

God I pray to prosper thee.

Scala与Java的隐式转换

Exception

Error:(32, 48) value filter is not a member of java.util.List[java.util.Map[String,AnyRef]]
    for(res: java.util.Map[String, AnyRef]  <- result){
  • 这是在scala中引用Java的集合进行迭代抛出的异常
  • 解决方案为import scala.collection.JavaConversions._ (Scala支持与Java的隐式转换)