{
  "privmode" : 0,
  "psdedataqueryname" : "ByParentKey",
  "codename" : "ByParentKey",
  "defaultmode" : 0,
  "custommode" : 0,
  "createdate" : "2020-08-07 09:43:50",
  "psdedqjoins" : [ {
    "psdedqjoinname" : "ACTIVITYPOINTER",
    "condflag" : 1,
    "psdejointypeid" : "MAIN",
    "joinpsdeid" : "<PSDATAENTITY>",
    "createdate" : "2020-08-07 09:43:50",
    "mainflag" : 1,
    "psdejointypename" : "主查询",
    "psdedqconds" : [ {
      "psdbvalueopid" : "EQ",
      "psdbvalueopname" : "等于(=)",
      "condtype" : "SINGLE",
      "psdefname" : "REGARDINGOBJECTID",
      "psvartypeid" : "DATACONTEXT",
      "psdefid" : "<PSDATAENTITY>/REGARDINGOBJECTID",
      "psvartypename" : "数据上下文",
      "psdedqid" : "<PSDEDATAQUERY>",
      "condvalue" : "srfparentkey",
      "createdate" : "2020-08-07 09:43:50",
      "psdedqcondname" : "REGARDINGOBJECTID 等于(=) 数据上下文(srfparentkey)"
    } ]
  } ]
}