2020-04-16
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864
Python:如何用Python将数据导入到Mysql中?
答:可以使用下列代码:
# 将df表导入到python_test数据库当中
# mysql+pymysql://<username>:<password>@<host>/<dbname>[?<options>]
import pymysql
import pandas as pd
from sqlalchemy import create_engine
engine = create_engine('mysql+pymysql://root:1234@localhost:3306/python_test?charset=utf8')
df = pd.DataFrame()
df["A"] = [1,2,3,4]
df["B"] = [11,22,33,44]
df.to_sql('表名',con=engine,if_exists='replace',index=False) #往数据库里写入数据







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