如何使用函数得出一个今天9点到明天9点的周期

  下面公式判断某个日期组件内的日期是否在当天9点至次日9点
  实际运用中可能不需要这个公式

{"text":"IF(AND(GE(​日期​,DAYBEGIN(TIMESTAMP(TODAY()))+32400000),LE(​日期​,DAYEND(TIMESTAMP(TODAY()))+32401000)),\"在\",\"不在\")","marks":[{"from":{"line":0,"ch":10,"sticky":null},"to":{"line":0,"ch":14,"sticky":null},"value":"dateField_lbk6nfgy","invalid":false},{"from":{"line":0,"ch":57,"sticky":null},"to":{"line":0,"ch":61,"sticky":null},"value":"dateField_lbk6nfgy","invalid":false}],"isCmData":true}