让我们在头脑中逐步浏览您的代码，
b和d以[0]开头，其中一个元素列出。

for i in time.index:
    b[0] = time['Pending'][i]   # I'm guessing `b` is now `[36]`
    j = d                       # j is d, not a copy
    k= d + b                    # k is [0,36] - list addition is join
    for j in k:                 # this use of j overrides the previous assignment
        # j is going to be 0, and then 36; 0 may be a valid row index; 36?
        df['Date_time'][j] = time['Date_time'][j]
        df['Station'][j] = time['Station'][j]
        df['Pending'][j] = time['Pending'][j]
    d[0] = j+1           # I expect d to be [37]

我不会继续，但这应该会给予你知道在做这样的迭代时需要跟踪什么。当你遇到这样的错误时，确保你知道变量是什么。错误表明d是如何变成None的，b是一个数字，而不是列表。从代码中看不出这是如何发生的。