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几个常用Excel公式,高效办公离不了

  • 2026-07-26 00:48:10
几个常用Excel公式,高效办公离不了

今天和大家分享一组常用Excel函数公式的使用方法,学会基本功,也能让工作事半功倍。

IF

IF函数的作用是判断一个条件,然后根据判断的结果返回指定值。

条件判断的结果必须返回一个或TRUE或FALSE的值,即“是”或是“不是”。

例如:

给出的条件是B2>C3,如果比较结果是TRUE,那么IF函数就返回第二个参数的值;如果是FALSE,则返回第三个参数的值。

IF函数的语法结构是:

=IF(逻辑判断,为TRUE时的结果,为FALSE时的结果)

NOW和TODAY

NOW函数返回日期和时间。TODAY函数则只返回日期。

假如说,要计算某项目到今天总共进行多少天了?

=TODAY()-开始日期

得出的数字就是项目进行的天数。

NOW函数和TODAY函数都没有参数,只用一对括号即可:

=NOW()

=TODAY()

MEDIAN函数

MEDIAN函数是返回一组数字的中值的。中值是啥?就是一组数的中间数啊。如果参数包含的数值个数是偶数,MEDIAN将返回位于中间的两个数的平均值。
如下图,要看某公司的总体薪资水平,可以使用下面的公式:
=MEDIAN(C3:C10)
EXACT函数
EXACT函数的作用是比较两个内容是否完全相同。
有些事看到的未必就是真相,如果有人问你:“A”等于“a”吗?你肯定会反问:没发烧吧?
但是看看下面图中,A确实等于a。
如果要区分大小写进行对比,那就用这个函数好了:
=EXACT(A2,B2)
SUBTOTAL函数
仅对可见单元格汇总计算,能够计算在筛选状态下的求和。
如下图,对B列的部门进行了筛选,使用以下公式可以计算出筛选后的数量之和。
=SUBTOTAL(9,F2:F14)
SUBTOTAL第一参数用于指定汇总方式,可以是1~11的数值,通过指定不同的第一参数,可以实现平均值、求和、最大、最小、计数等多种计算方式。
如果第一参数使用101~111,还可以忽略手工隐藏行的数据,小伙伴们有空可以试试。

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  1. CONNECT:[ UseTime:0.000743s ] mysql:host=127.0.0.1;port=3306;dbname=h_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001078s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.001102s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.005782s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000571s ]
  6. SELECT * FROM `set` [ RunTime:0.002738s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000583s ]
  8. SELECT * FROM `article` WHERE `id` = 538368 LIMIT 1 [ RunTime:0.000807s ]
  9. UPDATE `article` SET `lasttime` = 1785027507 WHERE `id` = 538368 [ RunTime:0.000712s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 65 LIMIT 1 [ RunTime:0.000249s ]
  11. SELECT * FROM `article` WHERE `id` < 538368 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000454s ]
  12. SELECT * FROM `article` WHERE `id` > 538368 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.003676s ]
  13. SELECT * FROM `article` WHERE `id` < 538368 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.008420s ]
  14. SELECT * FROM `article` WHERE `id` < 538368 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.010513s ]
  15. SELECT * FROM `article` WHERE `id` < 538368 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.011037s ]
0.115285s