connecter python à mysql code example
Example 1: connect python to mysql
import mysql.connector
mydb = mysql.connector.connect(
host="localhost",
user="yourusername",
password="yourpassword",
port = 8888,
database='whatever db you want'
)
print(mydb)
Example 2: mysql connector python
import mysql.connector
try:
connection = mysql.connector.connect(host='localhost',database='dbname',user='root',password='xxxxx')
if connection.is_connected():
db_Info = connection.get_server_info()
print("Connected to MySQL Server version ", db_Info)
cursor = connection.cursor()
cursor.execute("select database();")
record = cursor.fetchone()
print("You're connected to database: ", record)
except Error as e:
print("except")
print("Error while connecting to MySQL", e)
finally:
if (connection.is_connected()):
cursor.close()
connection.close()
print("MySQL connection is closed")
Example 3: python and mysql connectivity
import pymysql
db = pymysql.connect("database_host","username","password","database_name")
cursor = db.cursor()
cursor.execute("SELECT VERSION()")
data = cursor.fetchone()
print ("Database version : {0}".format(data))
db.close()
Example 4: mysql connection python
from sqlalchemy import types, create_engine
import pymysql
try:
conn = create_engine('mysql+pymysql://user:pass@IP/database_name')
print("MySQL Connection Sucessfull!!!!!!!!!!!")
except Exception as err:
print("MySQL Connection Failed !!!!!!!!!!!")
print(err)