{
  "majorpsdename" : "MESSAGETEXT",
  "validflag" : 1,
  "codename" : "MessageText",
  "foreignkey" : 0,
  "createdate" : "2020-08-31 17:42:16",
  "derfieldname" : "MESSAGETEXTID",
  "dertype" : "DER1N",
  "logicname" : "消息内容",
  "majorpsdeid" : "<PSMODULE>/MESSAGETEXT",
  "psdername" : "DER1N_MESSAGE_MESSAGETEXT_MESSAGETEXTID"
}