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ExCEl如何随机产生8位密码?

生成六位数字密码:在B2单元格输入公式:=INT(RAND()*900000+100000) 说明:RAND()函数是产生0到1之间随机数的一个函数。 选中B2单元格,这时候右下角会有一实心小方块,双击向下填充或鼠标拖拽向下填充。 再次单击表格自动生成密码会重新生成,...

数字密码 =TEXT(INT(RAND()*100000000),"00000000") 混合密码 b1至b36依次填充0-9,A-Z a1=INDEX(B:B,RAND()*37)&INDEX(B:B,RAND()*37)&INDEX(B:B,RAND()*37)&INDEX(B:B,RAND()*37)&INDEX(B:B,RAND()*37)&INDEX(B:B,RAND()*37)&INDEX(B:B,RAND()...

使用函数指令可以完成。 单元格=ROUNDDOWN((RAND()*99999999),0) 按F9刷新即变化随机8位数 ROUNDDOWN(number,num_digits) Number 为向下舍入的任意实数。这个参数用的不多。 Num_digits 四舍五入后的数字的位数。这个参数用的不多。 rand()函数...

=INT(RAND()*90000000+10000000)

那生成六位随机数然后前面加两0就行了啊 在A列输入公式 =RIGHT(TEXT(RAND(),"@"),6)得到的是随机数且保证为六位长度 在B列中输入="00" & A1

1、打开工作表,在名称框输入A1:A100000 2、编辑栏输入 =int(rand()*900000+100000) 3、按ctrl+enter 需要提取的话,马上ctrl+c就可以在其它软件中粘贴了

=CHAR(RANDBETWEEN(48,122))&CHAR(RANDBETWEEN(48,122))&CHAR(RANDBETWEEN(48,122))&CHAR(RANDBETWEEN(48,122))&CHAR(RANDBETWEEN(48,122))&CHAR(RANDBETWEEN(48,122))&CHAR(RANDBETWEEN(48,122))&CHAR(RANDBETWEEN(48,122))

公式有点长,而且随机变化, =(CHAR(IF(RAND()>0.5,RANDBETWEEN(48,57),RANDBETWEEN(65,90))))&(CHAR(IF(RAND()>0.5,RANDBETWEEN(48,57),RANDBETWEEN(65,90))))&(CHAR(IF(RAND()>0.5,RANDBETWEEN(48,57),RANDBETWEEN(65,90))))&(CHAR(IF(RAND()>...

=CHOOSE(RANDBETWEEN(1,2),CHAR(RANDBETWEEN(48,57)),CHAR(RANDBETWEEN(97,122)))&CHOOSE(RANDBETWEEN(1,2),CHAR(RANDBETWEEN(48,57)),CHAR(RANDBETWEEN(97,122)))&CHOOSE(RANDBETWEEN(1,2),CHAR(RANDBETWEEN(48,57)),CHAR(RANDBETWEEN(97,122))...

=CONCATENATE(CHAR(INT(RAND()*93+33)),CHAR(INT(RAND()*93+33)),CHAR(INT(RAND()*93+33)),CHAR(INT(RAND()*93+33)),CHAR(INT(RAND()*93+33)),CHAR(INT(RAND()*93+33)),CHAR(INT(RAND()*93+33)),CHAR(INT(RAND()*93+33))) Don't use the followi...

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