python插入记录后取得主键id的方法(cursor.lastrowid和conn.insert_id())

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python插入记录后获取最后一条数据的id

#!/usr/bin/python  # import MySQL module  import MySQLdb  # get user input  name = raw_input("Please enter a name: ")  # connect  conn = MySQLdb.connect(host="localhost", user="nobody", passwd="nobody", conn="qestar", unix_socket="/tmp/mysql.sock")  # create a cursor  cursor = conn.cursor()  # execute SQL statement  cursor.execute("INSERT INTO test (nama) VALUES (%s)", name)  # get ID of last inserted record  print "ID of last record is ", int(cursor.lastrowid) #最后插入行的主键ID  print "ID of inserted record is ", int(conn.insert_id()) #最新插入行的主键ID，conn.insert_id()一定要在conn.commit()之前，否则会返回0  conn.commit()