通過python程序插入數據庫（mysql）

Question

我熟悉python，也熟悉mysql和SQL。我也很清楚con，cur和commit，但是我的問題在於，我試圖在python中創建一個小程序（不需要gui）來將數據插入到mysql數據庫中，並將其放到我的控制檯或文件中。我很困惑從哪裏開始，我試圖尋找谷歌，但我無法找到任何關於我的問題toturials，任何幫助？一個鏈接或從哪裏開始。另外：

我知道python程序可以寫在IDE或文本文件中，但它如何連接到mysql數據庫？如果我錯了，請糾正我。

Answer 1

SQLAlchemy的好：https://www.sqlalchemy.org/

否則，使用康恩/ CUR像你描述很簡單：https://www.tutorialspoint.com/python/python_database_access.htm

Answer 2

圍棋雖然documentation讓自己熟悉Python，MySQL和如何與他們一起工作。

雖然，最小的代碼會是這個樣子：

import MySQLdb 

query = "insert into DB_NAME values (1,2)" 

try : 
    conn = MySQLdb.connect(host="", 
     user="", 
     passwd="", 
     db="") 
    cursor = conn.cursor() 
    cursor.execute(query) 
    conn.commit() 
    cursor.close() 
    conn.close() 
except (MySQLdb.Error, Exception) as error : 
    print error 
    print "Insert data unsuccessful" 

Answer 3

請參見下面的代碼

import mysql.connector 

from mysql.connector import MySQLConnection, Error 

class SQL_Connect: 

def __init__(self): 
    #------------------------------------------------------- 
    # Database Connection Param's 
    self.host_Address = 'Host Here' 
    self.database_Name = 'Database Name' 
    self.userName = 'User Name' 
    self.db_Password = 'Password' 
    #------------------------------------------------------- 


def insert_IntoDB(self, Manufacturer, partNum, formFactor, socket, chipSet, memSlots, memType, maxMem, raidSup, onboardVid, crosFire_Sup, sli_Sup, sata6GBS, sataExpress, onboard_Ether): 
    test_Query = 'INSERT INTO motherboards (Manufacturer, modelNum, formFactor, socket, chipset, memSlots, memType, maxMem, raidSup, onboardVid, crosfireSup, sliSup, sata6GBS, sataExpress, onboardEther) VALUES (%s,%s,%s,%s,%s,%s,%s,%s,%s,%s,%s,%s,%s,%s,%s)' 
    args = (Manufacturer, partNum, formFactor, socket, chipSet, memSlots, memType, maxMem, raidSup, onboardVid, crosFire_Sup, sli_Sup, sata6GBS, sataExpress, onboard_Ether) 
    try: 
     conn = mysql.connector.connect(host = self.host_Address, database = self.database_Name, user = self.userName, password = self.db_Password) 
     if conn.is_connected(): 
      print 'MySQL Database Connection Established' 
     cursor = conn.cursor() 
     cursor.execute(test_Query, args) 

     conn.commit() 
     print 'Data Inserted!!!' 

    except Error as e: 
     print ('ERROR: ',e) 

    finally: 
     cursor.close() 
     conn.close()