本文实例讲述了python修改字典内key对应值的方法。分享给大家供大家参考。具体实现方法如下:

d2 = {\'spam\': 2, \'ham\': 1, \'eggs\': 3} # make a dictionary
print d2 # order is scrambled
d2[\'ham\'] = [\'grill\', \'bake\', \'fry\'] # change entry
print d2

运行结果如下:

{\’eggs\’: 3, \’ham\’: 1, \’spam\’: 2}
{\’eggs\’: 3, \’ham\’: [\’grill\’, \’bake\’, \’fry\’], \’spam\’: 2}

希望本文所述对大家的Python程序设计有所帮助。