python3 load data infile for mysql5.7

def load():
    global myConn
    sql = "truncate table test"
    myConn.execute(sql)
    print('truncate table success')

    # 加参数也可 character set gbk
    # 换行键:   \n==\x0A==chr(10),ord('字符')==数字，chr(数字)=字符
    # 标题开始：^A==\x01==chr(1)
    # 双引号：  \"==\x22==chr(34)

    sql = """load data infile '/home/ccx/test.txt' into table test 
    fields terminated by ',' enclosed by '\x22' lines terminated by '\x0A'"""
    myConn.execute(sql)
    print('load data infile success')