小文件：
|
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|
#coding=utf-8
#author: walker
#date: 2013-12-30
#function: 按行读取小文件
all_lines
=
[]
try
:
file
=
open
(
'txt.txt'
,
'r'
)
all_lines
=
file
.readlines()
except
IOError as err:
print
(
'File error: '
+
str
(err))
finally
:
if
'file'
in
locals
():
file
.close()
for
line
in
all_lines:
print
(line)
|
大文件：
|
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13
|
#coding=utf-8
#author: walker
#date: 2013-12-30
#function: 按行读取大文件
try
:
file
=
open
(
'txt.txt'
,
'r'
)
for
line
in
file
:
print
(line)
except
IOError as err:
print
(
'File error: '
+
str
(err))
finally
:
if
'file'
in
locals
():
file
.close()
|
相关阅读：Python开关文件的两种方式
*** walker ***
本文转自walker snapshot博客51CTO博客，原文链接http://blog.51cto.com/walkerqt/1346770如需转载请自行联系原作者
RQSLT
