Pandas讀取csv匯入Mysql

csv的格式表頭必須跟資料庫的型別一樣

插入**如下：

#coding:utf-8

import pandas as pd
import time
from sqlalchemy import create_engine
import pymysql
if __name__=='__main__':
start=time.time()
engine = create_engine('mysql+pymysql://root:[email protected]:3306/jingweidu?charset=utf8')
data = pd.read_csv(r'd:\image\necas\20200203\point\test3.csv', encoding='utf-8')
# sql = '''
#       select * from pointtest;
#       '''
# df = pd.read_sql_query(sql, engine)
# df = pd.dataframe()
# df2 = pd.dataframe()
# # 將新建的dataframe儲存為mysql中的資料表test，不儲存index列
print('write to mysql table successfully!')
# 輸出employee表的查詢結果
# print(df)
# print(time.time()-start)
# end=time.time()
# print(end-start)

#coding:utf-8

import pymysql
import numpy
if __name__=='__main__':
db = pymysql.connect("62.234.49.137", "root", "!qaz2wsx", "jingweidu")
# 使用 cursor() 方法建立乙個游標物件 cursor
cursor = db.cursor()
# 使用 execute()  方法執行 sql 查詢
sql="select * from `pointtest`"
# sql = """insert into pointtest(longitude,
#          latitude, z)
#          values (132.7768374,33.98393204,0.863)"""
cursor.execute(sql)
# db.commit()
# data = cursor.fetchone()
# print(data)
# cursor.execute("select * from `0-5_reducepoint` where longitude>=132.775776 and longitude<=132.775777 and latitude>= 33.984254 and latitude<= 33.984255")
# 關閉資料庫連線
results = cursor.fetchall()
# list=
for item in results:
print(item)
#     temp=
# for item2 in list:
#     print(item2)
db.close()

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