Mongodb Salat-如何从上下文中查找重新映射的值
我陷入困境,需要你的帮助 假设我有这个背景来使用play框架:Mongodb Salat-如何从上下文中查找重新映射的值,mongodb,scala,playframework-2.0,salat,Mongodb,Scala,Playframework 2.0,Salat,我陷入困境,需要你的帮助 假设我有这个背景来使用play框架: package object mongoContext { implicit val context = { val context = new Context { val name = "global" override val typeHintStrategy = StringTypeHintStrategy(when = TypeHintFrequency.WhenNecessary
package object mongoContext {
implicit val context = {
val context = new Context {
val name = "global"
override val typeHintStrategy = StringTypeHintStrategy(when = TypeHintFrequency.WhenNecessary, typeHint = "_t")
}
context.registerGlobalKeyOverride(remapThis = "id", toThisInstead = "_id")
context.registerClassLoader(Play.classloader)
context
}
}
如何在数据库端动态查找重新映射到哪个FieldName id
提前感谢模型对象中名为“id”的字段将映射到数据库中的“_id”
至于查它-?在上下文调用中
Context#determineFieldName(clazz: Class[_], fieldName: String)