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双重循环+遍历中修改字典//RuntimeError: dictionary changed size during iteration
xylsmmmmmmmm3 · 2017-07-27 17:03:22 +08:00 · 2331 次点击这是一个创建于 2681 天前的主题，其中的信息可能已经有所发展或是发生改变。
第 1 条附言 · 2017-07-27 17:56:27 +08:00
shuzi = {'1': {'end': 3247341040L, 'star': 3247341040L}, 2: {'end': 1033039063, 'star': 1033039056},3:{'end':111,'star':2222222222222}}
for key1 in shuzi.keys():
if not shuzi.has_key(key1):
break
for key2 in shuzi.keys():
for key1 in shuzi.keys():
if not shuzi.has_key(key1):
break
for key2 in shuzi.keys():
3 条回复 • 2017-07-27 17:09:21 +08:00
 |
1
xylsmmmmmmmm3 OP shuzi = {'1': {'end': 3247341040L, 'star': 3247341040L}, 2: {'end': 1033039063, 'star': 1033039056},3:{'end':111,'star':2222222222222}}
for key1 in shuzi.keys(): print key1 if not shuzi.has_key(key1): break for key2 in shuzi: """ 有没有更好得解决方法？ |
|
2
xylsmmmmmmmm3 OP shuzi = {'1': {'end': 3247341040L, 'star': 3247341040L}, 2: {'end': 1033039063, 'star': 1033039056},3:{'end':111,'star':2222222222222}}
for key1 in shuzi.keys(): if not shuzi.has_key(key1): break for key2 in shuzi: |
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