import pandas
data = ['123', '123', '234', '222','222']
df = pandas.DataFrame(data, columns=['value'])
# print(df)
#查看重复的
duplicates = df[df.duplicated(subset=['value'])]
print(duplicates)
#查看去重后的
print (df.drop_duplicates())
import pandas
data = ['123', '123', '234', '222','222']
df = pandas.DataFrame(data, columns=['value'])
# print(df)
#查看重复的
duplicates = df[df.duplicated(subset=['value'])]
print(duplicates)
#查看去重后的
print (df.drop_duplicates())
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