类型错误:“长"对象不可迭代 [英] TypeError: 'long' object is not iterable

问题描述

我刚刚在 python 中创建了一个字典.

I have just created a dictionary in python.

stb_info = self.stb_type()
print type(stb_info) #The output gives me dict

当我想为每个组运行我的踏板功能时

When I want to run my tread function for each group

for group_no, shelves in stb_info:
    self.thread_function(group_no, shelves)

我收到以下错误:

TypeError: 'long' object is not iterable

那么，我该如何解决这个错误?

So, how I can solve this bug?

推荐答案

尝试 stb_info.items().只是迭代一个 dict 会迭代它的键，所以它试图将一个键(一个长的)解包成两部分，这是不可能的.

Try stb_info.items(). Just iterating over a dict iterates over its keys, so it's trying to unpack a key (a long) into two parts, which isn't possible.

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