python----/数据库/本地/视频平台.ipynb at 9fb191884e6038ad03a43f4871220fba9b66a6ab

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T

- 新增websocket客户端和服务端实现
- 添加图片压缩工具和快速压缩脚本
- 实现学生信息处理相关API
- 添加MQTT客户端和消息处理功能
- 更新.gitignore忽略更多文件类型
- 添加数据库操作工具和示例
- 实现多个测试脚本和工具类

2026-04-13 14:47:50 +08:00

9.8 KiB

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In [8]:

import pymysql
import snowflake
from faker import Faker
import random
import datetime
fake = Faker('zh_CN')
import random
# 创建数据库连接
connection = pymysql.connect(
host='192.168.0.244',
port=3306,
user='root',
password='Abcd@123456',
database='hongxx',
charset='utf8'
)
# 创建游标对象
cursor = connection.cursor()

In [9]:

def create_table(cursor,result):
    
    data = []
    for i in result:
        list_list = list(i)
        des=cursor.description  # 获取表详情，字段名，长度，属性等
        t = ",".join([item[0] for item in des])
        table_head = t.split(',')  # # 查询表列名 用,分割
    
        dict_result = dict(zip(table_head, list_list))  # 打包为元组的列表 再转换为字典
        data.append(dict_result)  # 将字典添加到list_result中
    return data

In [10]:

fake.catch_phrase()

Out [10]:

'Open-architected analyzing portal'

In [16]:



# 3. 循环生成10条数据并插入
for _ in range(10):
    # 生成随机parent_id（1-4）
    random_parent_id = random.randint(1, 4)
    # 生成随机名称（faker的word/name方法，这里用catch_phrase生成更贴合“页面名称”的随机词）
    random_name = fake.catch_phrase()[:4]  # 限制长度避免超出字段长度
    sql = insert_sql.format(random_parent_id, random_name)
    insert_sql = f"""
INSERT INTO `sys_custom_open_page` 
(`parent_id`, `name`, `description`, `page_level`, `biz_type`, `page_type`, 
`section_code`, `page_path`, `page_url`, `dept_id`, `del_flag`, `create_by`, 
`create_time`, `create_person_id`, `create_person_name`, `update_by`, 
`update_time`, `update_person_name`, `update_person_id`) 
VALUES ({random_parent_id}, '{random_name}', NULL, '0', 'video', '1', '1245', 'http://www.baidu.com', 
NULL, 0, '0', 'xtl', '2026-01-14 17:04:49', 0, 'xtl', 'xtl', 
'2026-01-14 17:05:10', 'xtl', 0);
"""
    print(insert_sql)
    # 执行插入
    # cursor.execute(insert_sql, (random_parent_id, random_name))

# 4. 提交事务（必须提交才会写入数据库）
# connection.commit()
print("10条数据插入成功！")

INSERT INTO `sys_custom_open_page` 
(`parent_id`, `name`, `description`, `page_level`, `biz_type`, `page_type`, 
`section_code`, `page_path`, `page_url`, `dept_id`, `del_flag`, `create_by`, 
`create_time`, `create_person_id`, `create_person_name`, `update_by`, 
`update_time`, `update_person_name`, `update_person_id`) 
VALUES (3, 'Phas', NULL, '0', 'video', '1', '1245', 'http://www.baidu.com', 
NULL, 0, '0', 'xtl', '2026-01-14 17:04:49', 0, 'xtl', 'xtl', 
'2026-01-14 17:05:10', 'xtl', 0);


INSERT INTO `sys_custom_open_page` 
(`parent_id`, `name`, `description`, `page_level`, `biz_type`, `page_type`, 
`section_code`, `page_path`, `page_url`, `dept_id`, `del_flag`, `create_by`, 
`create_time`, `create_person_id`, `create_person_name`, `update_by`, 
`update_time`, `update_person_name`, `update_person_id`) 
VALUES (3, 'Bala', NULL, '0', 'video', '1', '1245', 'http://www.baidu.com', 
NULL, 0, '0', 'xtl', '2026-01-14 17:04:49', 0, 'xtl', 'xtl', 
'2026-01-14 17:05:10', 'xtl', 0);


INSERT INTO `sys_custom_open_page` 
(`parent_id`, `name`, `description`, `page_level`, `biz_type`, `page_type`, 
`section_code`, `page_path`, `page_url`, `dept_id`, `del_flag`, `create_by`, 
`create_time`, `create_person_id`, `create_person_name`, `update_by`, 
`update_time`, `update_person_name`, `update_person_id`) 
VALUES (4, 'Syne', NULL, '0', 'video', '1', '1245', 'http://www.baidu.com', 
NULL, 0, '0', 'xtl', '2026-01-14 17:04:49', 0, 'xtl', 'xtl', 
'2026-01-14 17:05:10', 'xtl', 0);


INSERT INTO `sys_custom_open_page` 
(`parent_id`, `name`, `description`, `page_level`, `biz_type`, `page_type`, 
`section_code`, `page_path`, `page_url`, `dept_id`, `del_flag`, `create_by`, 
`create_time`, `create_person_id`, `create_person_name`, `update_by`, 
`update_time`, `update_person_name`, `update_person_id`) 
VALUES (2, 'Cust', NULL, '0', 'video', '1', '1245', 'http://www.baidu.com', 
NULL, 0, '0', 'xtl', '2026-01-14 17:04:49', 0, 'xtl', 'xtl', 
'2026-01-14 17:05:10', 'xtl', 0);


INSERT INTO `sys_custom_open_page` 
(`parent_id`, `name`, `description`, `page_level`, `biz_type`, `page_type`, 
`section_code`, `page_path`, `page_url`, `dept_id`, `del_flag`, `create_by`, 
`create_time`, `create_person_id`, `create_person_name`, `update_by`, 
`update_time`, `update_person_name`, `update_person_id`) 
VALUES (2, 'Stre', NULL, '0', 'video', '1', '1245', 'http://www.baidu.com', 
NULL, 0, '0', 'xtl', '2026-01-14 17:04:49', 0, 'xtl', 'xtl', 
'2026-01-14 17:05:10', 'xtl', 0);


INSERT INTO `sys_custom_open_page` 
(`parent_id`, `name`, `description`, `page_level`, `biz_type`, `page_type`, 
`section_code`, `page_path`, `page_url`, `dept_id`, `del_flag`, `create_by`, 
`create_time`, `create_person_id`, `create_person_name`, `update_by`, 
`update_time`, `update_person_name`, `update_person_id`) 
VALUES (2, 'Orga', NULL, '0', 'video', '1', '1245', 'http://www.baidu.com', 
NULL, 0, '0', 'xtl', '2026-01-14 17:04:49', 0, 'xtl', 'xtl', 
'2026-01-14 17:05:10', 'xtl', 0);


INSERT INTO `sys_custom_open_page` 
(`parent_id`, `name`, `description`, `page_level`, `biz_type`, `page_type`, 
`section_code`, `page_path`, `page_url`, `dept_id`, `del_flag`, `create_by`, 
`create_time`, `create_person_id`, `create_person_name`, `update_by`, 
`update_time`, `update_person_name`, `update_person_id`) 
VALUES (2, 'Ergo', NULL, '0', 'video', '1', '1245', 'http://www.baidu.com', 
NULL, 0, '0', 'xtl', '2026-01-14 17:04:49', 0, 'xtl', 'xtl', 
'2026-01-14 17:05:10', 'xtl', 0);


INSERT INTO `sys_custom_open_page` 
(`parent_id`, `name`, `description`, `page_level`, `biz_type`, `page_type`, 
`section_code`, `page_path`, `page_url`, `dept_id`, `del_flag`, `create_by`, 
`create_time`, `create_person_id`, `create_person_name`, `update_by`, 
`update_time`, `update_person_name`, `update_person_id`) 
VALUES (2, 'Clon', NULL, '0', 'video', '1', '1245', 'http://www.baidu.com', 
NULL, 0, '0', 'xtl', '2026-01-14 17:04:49', 0, 'xtl', 'xtl', 
'2026-01-14 17:05:10', 'xtl', 0);


INSERT INTO `sys_custom_open_page` 
(`parent_id`, `name`, `description`, `page_level`, `biz_type`, `page_type`, 
`section_code`, `page_path`, `page_url`, `dept_id`, `del_flag`, `create_by`, 
`create_time`, `create_person_id`, `create_person_name`, `update_by`, 
`update_time`, `update_person_name`, `update_person_id`) 
VALUES (2, 'Pola', NULL, '0', 'video', '1', '1245', 'http://www.baidu.com', 
NULL, 0, '0', 'xtl', '2026-01-14 17:04:49', 0, 'xtl', 'xtl', 
'2026-01-14 17:05:10', 'xtl', 0);


INSERT INTO `sys_custom_open_page` 
(`parent_id`, `name`, `description`, `page_level`, `biz_type`, `page_type`, 
`section_code`, `page_path`, `page_url`, `dept_id`, `del_flag`, `create_by`, 
`create_time`, `create_person_id`, `create_person_name`, `update_by`, 
`update_time`, `update_person_name`, `update_person_id`) 
VALUES (1, 'Opti', NULL, '0', 'video', '1', '1245', 'http://www.baidu.com', 
NULL, 0, '0', 'xtl', '2026-01-14 17:04:49', 0, 'xtl', 'xtl', 
'2026-01-14 17:05:10', 'xtl', 0);

10条数据插入成功！

In [ ]:

9.8 KiB Raw Blame History Unescape Escape

9.8 KiB

Raw Blame History