python pprint模块

代码：

import pprint

data = [1,2,3,4]

str = '5678'

pprint.pprint(data)
pprint.pprint(str)

print

print data
print str

运行结果：

[1, 2, 3, 4]
'5678'

[1, 2, 3, 4]
5678

Process finished with exit code 0

也可以写成：

from pprint import pprint

data = [1,2,3,4]

str = '5678'

pprint(data)
pprint(str)

print

print data
print str