我正在使用以下代码：
#!/usr/bin/env python
import sys
from io import StringIO
#data = sys.stdin.readlines()
sys.stdin = """
hello I feel good
how are you?
where have you been?
"""
for line in sys.stdin:
print line
当我运行上述代码时,打印行将打印出分配给sys.stdin的文本的每个字符.每行打印一个字符：
h
e
l
l
o
I
....truncated
我正在尝试将输出保存在sys.stdin中,它应如下所示：
hello I feel good
how are you?
where have you been?
最佳答案
这似乎可行：
原文链接：https://www.f2er.com/python/533180.htmlfrom io import StringIO
import sys
data = u"""\
hello I feel good
how are you?
where have you been?
"""
sys.stdin = StringIO(data)
for line in sys.stdin:
print line.rstrip()
输出：
hello I feel good
how are you?
where have you been?