如何使用value_counts对熊猫中的日期列进行排序？

import pandas as pd

df = pd.DataFrame({'日期列': ['2022-01-01', '2022-01-02', '2022-01-01', '2022-01-03', '2022-01-02', '2022-01-03']})

sorted_counts = df['日期列'].value_counts().sort_values(ascending=False)

import pandas as pd

# 创建数据帧
df = pd.DataFrame({'日期列': ['2022-01-01', '2022-01-02', '2022-01-01', '2022-01-03', '2022-01-02', '2022-01-03']})

# 使用value_counts()计算并按照出现次数排序
sorted_counts = df['日期列'].value_counts().sort_values(ascending=False)

print(sorted_counts)

2022-01-01    2
2022-01-03    2
2022-01-02    2
Name: 日期列, dtype: int64