准备数据,这里用了一份top导出的txt文件安装pycharm,python3(安装xlrd、xlwt、xlutils、openpyxl、sys)在pycarm新建项目,新建一个py文件`
import time
import sys
sys
.path
.extend
(['D:\\ProgramFiles\\python3\\Lib\\site-packages'])
import xlrd
import xlwt
import xlutils
.copy
from openpyxl
import Workbook
,load_workbook
打开excel新建一个sheet页
book_name_xlsx
= './top.xlsx'
wb
= Workbook
()
wb
.save
(book_name_xlsx
)
wb
=load_workbook
(book_name_xlsx
)
sheetming
= time
.strftime
('%Y%m%d%H%M%S')
sheet
=wb
.create_sheet
(sheetming
)
将txt的数据导入到excel的sheet中,本次使用的数据大概如下
aa
=[]
f
= open('./top.txt')
for line
in f
.readlines
():
data
= line
.split
('\n\t')
for str1
in data
:
sub_str
= str1
.split
(' ')
aa
.append
(sub_str
)
for i
in range(len(aa
)):
sheet
.append
(aa
[i
])
wb
.save
(book_name_xlsx
)
print("写入数据成功!")
选择要使用的数据
wb
= load_workbook
('./top.xlsx')
ws
= wb
[sheetming
]
a
= ws
.max_row
v
=[]
z
=[]
b
=[]
i
=0
while i
< a
:
i
= i
+1
n
= ws
.cell
(i
,17).value
m
= n
.strip
('M')
Y
= float(m
)
b
.insert
(i
, Y
)
p
= ws
.cell
(i
,21).value
o
= float(p
)
v
.insert
(i
, o
)
z
= list(v
)
使用计算公式
def choose(s
):
sum = 0
all = 0
maxnum
= max(s
)
for i
in s
:
sum = sum + 1
all = all + i
average
= all / sum
print(str("最大值{0},平均值{1}").format(maxnum
, average
))
调用函数获取计算结果
def main_res():
s
= b
print("res",end
='')
choose
(s
)
def main_cpu():
s
= z
print("CPU",end
='')
choose
(s
)
main_res
()
main_cpu
()
在pycharm的运行结果如下: #记录学习使用,第二部分为在dos命令窗口运行的记录