我也喜欢 itertuples()
for row in df.itertuples():
print(row.A)
print(row.Index)
速度运行：
df = pd.DataFrame([x for x in range(1000*1000)], columns=['A'])
st=time.time()
for index, row in df.iterrows():
row.A
print(time.time()-st)
45.05799984931946
st=time.time()
for row in df.itertuples():
row.A
print(time.time() - st)
0.48400020599365234
602392714
清零编程群