更新时间:2023-12-05 14:22:10
例如(每次运行时更改a
的值):
For an example (changing the value of a
each time its run):
a = 0
b = 1
print a + b
with open(__file__, 'r') as f:
lines = f.read().split('\n')
val = int(lines[0].split(' = ')[-1])
new_line = 'a = {}'.format(val+1)
new_file = '\n'.join([new_line] + lines[1:])
with open(__file__, 'w') as f:
f.write('\n'.join([new_line] + lines[1:]))