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lesson12-1
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Commit
adcbfd3a
authored
Sep 08, 2022
by
BellCodeEditor
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1.py
2.py
1.py
0 → 100644
View file @
adcbfd3a
第一关:
# 写入同学们的捐赠明细:'小兰:12本'、'小丽:11本'、'李文:9本'、'张伟:16本'
# 打开、创建文件,这里的路径要换成自己哦~
file1
=
open
(
r'C:\Users\CM\Desktop\book.txt'
,
'w'
,
encoding
=
'utf-8'
)
# 写入数据
file1
.
write
(
'小兰:12本
\n
'
)
file1
.
write
(
'小丽:11本
\n
'
)
file1
.
write
(
'李文:9本
\n
'
)
file1
.
write
(
'张伟:16本
\n
'
)
# 关闭文件
file1
.
close
()
2.py
0 → 100644
View file @
adcbfd3a
第二关
# 补充捐赠明细,两种写法:
# 补充数据的第一种写法:
file
=
open
(
r'C:\Users\CM\Desktop\book.txt'
,
'a'
,
encoding
=
'utf-8'
)
file
.
write
(
'小强:10本
\n
'
)
file
.
write
(
'李明:15本
\n
'
)
file
.
close
()
# 补充数据的第二种写法:
with
open
(
r'C:\Users\CM\Desktop\book.txt'
,
'a'
,
encoding
=
'utf-8'
)
as
file
:
file
.
write
(
'小强:10本
\n
'
)
file
.
write
(
'李明:15本
\n
'
)
\ No newline at end of file
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