代码:
import pandas as pd
data = pd.read_csv(r"noise.csv")
print(data)
data1 = data.drop_duplicates(subset=['function_name'],keep='first')
print(data1)
data1.to_csv('noise.csv', index=0)
#index=0,不写入索引,很实用
#如果写入中文时有乱码,可以用utf-8-sig
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代码:
import pandas as pd
data = pd.read_csv(r"noise.csv")
print(data)
data1 = data.drop_duplicates(subset=['function_name'],keep='first')
print(data1)
data1.to_csv('noise.csv', index=0)
#index=0,不写入索引,很实用
#如果写入中文时有乱码,可以用utf-8-sig
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