123456",
db = "my_test",
charset = "utf8")
cur = conn.cursor()
conn.select_db('my_test')
courseList = ['python...', 'java', 'mysql', 'linux', '接口测试', '性能测试', '自动化测试','数据结构与算法']
for i in range(1, 101):
student_id = ...)
cur.execute(grade_sql)
conn.commit()
cur.close()
conn.commit()
conn.close()
insertData()
print (u"数据插入结束