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python 读取excel数据存储到mysql

article 2024/9/21 19:52:56

一、安装依赖

pip install mysql-connector-python

二、mysql添加表students

CREATE TABLE `students` (
  `ID` int(11) NOT NULL AUTO_INCREMENT,
  `Name` varchar(50) DEFAULT NULL,
  `Sex` varchar(50) DEFAULT NULL,
  PRIMARY KEY (`ID`)
) ENGINE=InnoDB AUTO_INCREMENT=13 DEFAULT CHARSET=utf8mb4;

三、代码.py

import pandas as pd
from student import Student
import mysql.connector

students = []
df = pd.read_excel('students.xlsx', sheet_name='Sheet1')

for index, row in df.iterrows():
    s = Student(row["姓名"], row["性别"])
    students.append(s)

for i in range(len(students)):
    print(f'姓名：{students[i].name},性别：{students[i].sex}')
print('######################')
for i in range(len(students)):
    students[i].show()

config = {
  'user': 'root',
  'password': '123456',
  'host': '192.168.31.132',
  'database': 'demo'
}
db = mysql.connector.connect(**config)
cursor = db.cursor()
insertSql = 'INSERT INTO students(name,sex) VALUES (%s,%s)'
for i in range(len(students)):
    cursor.execute(insertSql,(students[i].name,students[i].sex))
db.commit()
print(f'插入{cursor.rowcount}条')
cursor.close()
db.close()