{
  "codeName" : "UsrActor0921080739",
  "dynaModelFilePath" : "PSSYSACTORS/UsrActor0921080739.json",
  "getFromPSSysUseCaseRSs" : [ {
    "codeName" : "Usr0921420131",
    "dynaModelFilePath" : "PSSYSUSECASERS/Usr0921420131.json",
    "getFromPSSysActor" : {
      "modelref" : true,
      "path" : "PSSYSACTORS/UsrActor0921925493.json"
    },
    "name" : "[x]==扩展(Extend)=>[yyy]",
    "rSMode" : "ACTOR2ACTOR",
    "rSType" : "EXTEND",
    "getToPSSysActor" : {
      "modelref" : true,
      "path" : "PSSYSACTORS/UsrActor0921080739.json"
    }
  } ],
  "name" : "yyy"
}