Acct("","1122","DF","",0,0,0)

比如拿这个公式来说，中间是DF表示贷方发生额，常用的还有JF借方发生额，Y期末余额，C年初余额，SY本期实际损益发生额，SL本年累计损益发生额，JY借方余额，DY贷方余额等等。

ACCT公式最后三个参数分别表示年度、开始期间、结束期间。0表示当前、-1表示上一

如果说我要取

1月的期末余额，就是：Acct("","1122","Y","",0,1,1)

2月的期末余额，就是：Acct("","1122","Y","",0,2,2)

......

如果我要取：

1月到本月的期末余额，就是：Acct("","1122","Y","",0,1,0)

上月到本月的期末余额，就是：Acct("","1122","Y","",0,-1,0)

如果我要取：

上年本月的期末余额，就是：Acct("","1122","Y","",-1,0,0)

上年1月到本月的期末余额，就是：Acct("","1122","Y","",-1,1,0)