Grails昨天的标准

Question

我正在建立一个标准来获取昨天为某个域类创建的所有记录.就像是

def c = A.createCriteria().list {
  eq(<some operation on dateCreated>, <some operation on 'now'>)
}

提前致谢

Answer 1

怎么样

Date today = new Date().clearTime()
Date yesterday = today - 1

def c = A.createCriteria().list {
  ge(yesterday)
  lt(today)
}