写操作
import pandas as pd
from sqlalchemy import create_engine
df = pd.DataFrame([[4,'x'],[6,'y']],columns=['col1', 'col2'])
# user:用户名 password:密码 batabasename:数据库名
engine = create_engine("mysql+pymysql://user:password@ip/databasename", encoding='utf8')
df.to_sql('talbe_name', con=engine, if_exists='replace', index=False)
读操作
import pandas as pd
from sqlalchemy import create_engine
# user:用户名 password:密码 batabasename:数据库名
engine = create_engine("mysql+pymysql://user:password@ip/databasename", encoding='utf8')
df = pd.read_sql_query("select * from table_name", engine)