[2026-07-14 10:48:43] [INFO] [__main__] ===== 自动签名系统启动 =====
[2026-07-14 10:48:43] [INFO] [__main__] 限制配置: docx_max=1048576 bytes, image_max=262144 bytes, stamp_max=100, log_max=1000
[2026-07-14 10:48:43] [INFO] [lib.db] MySQL 数据表初始化完成
[2026-07-14 10:48:43] [INFO] [lib.db] 数据库初始化完成 (MySQL)
[2026-07-14 10:48:43] [INFO] [__main__] 数据库初始化完成, 当前使用: MYSQL
[2026-07-14 10:48:43] [INFO] [__main__] Web服务: 0.0.0.0:5001, debug=False
[2026-07-14 10:48:43] [INFO] [__main__] 使用 Waitress 生产服务器
[2026-07-14 10:48:43] [INFO] [waitress] Serving on http://0.0.0.0:5001
[2026-07-14 11:15:07] [INFO] [__main__] ===== 自动签名系统启动 =====
[2026-07-14 11:15:07] [INFO] [__main__] 限制配置: docx_max=1048576 bytes, image_max=262144 bytes, stamp_max=100, log_max=1000
[2026-07-14 11:15:07] [INFO] [lib.db] MySQL 数据表初始化完成
[2026-07-14 11:15:07] [INFO] [lib.db] 数据库初始化完成 (MySQL)
[2026-07-14 11:15:07] [INFO] [__main__] 数据库初始化完成, 当前使用: MYSQL
[2026-07-14 11:15:07] [INFO] [__main__] Web服务: 0.0.0.0:5001, debug=False
[2026-07-14 11:15:07] [INFO] [__main__] 使用 Waitress 生产服务器
[2026-07-14 11:15:07] [INFO] [waitress] Serving on http://0.0.0.0:5001
[2026-07-14 14:05:16] [INFO] [__main__] ===== 自动签名系统启动 =====
[2026-07-14 14:05:16] [INFO] [__main__] 限制配置: docx_max=1048576 bytes, image_max=262144 bytes, stamp_max=100, log_max=1000
[2026-07-14 14:05:16] [INFO] [lib.db] MySQL 数据表初始化完成
[2026-07-14 14:05:16] [INFO] [lib.db] 数据库初始化完成 (MySQL)
[2026-07-14 14:05:16] [INFO] [__main__] 数据库初始化完成, 当前使用: MYSQL
[2026-07-14 14:05:16] [INFO] [__main__] Web服务: 0.0.0.0:5001, debug=False
[2026-07-14 14:05:16] [INFO] [__main__] 使用 Waitress 生产服务器
[2026-07-14 14:05:16] [INFO] [waitress] Serving on http://0.0.0.0:5001
[2026-07-14 14:42:24] [INFO] [lib.db] MySQL 数据表初始化完成
[2026-07-14 14:42:24] [INFO] [lib.db] 数据库初始化完成 (MySQL)
[2026-07-14 14:43:05] [INFO] [lib.db] 新增记录(MySQL): user_id=U0001, user_name=下载
[2026-07-14 14:43:29] [INFO] [lib.db] 新增记录(MySQL): user_id=1, user_name=李四
[2026-07-14 14:43:29] [ERROR] [lib.db] MySQL 查询失败: index out of range
[2026-07-14 14:43:29] [INFO] [lib.image_processor] [图片处理] 执行手写签字黑白二值化
[2026-07-14 14:43:29] [INFO] [lib.image_processor] [图片处理] 执行白底转透明抠图
[2026-07-14 14:43:29] [INFO] [lib.image_processor] [图片处理] 执行透明边框裁剪
[2026-07-14 14:43:46] [ERROR] [lib.db] MySQL 查询失败: unpack_from requires a buffer of at least 9 bytes for unpacking 8 bytes at offset 1 (actual buffer size is 5)
[2026-07-14 14:43:46] [ERROR] [lib.db] MySQL 查询失败: Packet sequence number wrong - got 1 expected 11
[2026-07-14 14:44:05] [INFO] [lib.db] 更新记录(MySQL): user_id=U0001
[2026-07-14 14:44:05] [INFO] [lib.image_processor] [图片处理] 执行白底转透明抠图
[2026-07-14 14:44:05] [INFO] [lib.image_processor] [图片处理] 执行透明边框裁剪
[2026-07-14 14:44:12] [INFO] [lib.image_processor] [图片处理] 执行手写签字黑白二值化
[2026-07-14 14:44:12] [INFO] [lib.image_processor] [图片处理] 执行白底转透明抠图
[2026-07-14 14:44:13] [INFO] [lib.image_processor] [图片处理] 执行透明边框裁剪
[2026-07-14 14:44:15] [ERROR] [lib.db] MySQL 查询失败: 'NoneType' object has no attribute 'read'
[2026-07-14 14:44:15] [INFO] [lib.image_processor] [图片处理] 执行白底转透明抠图
[2026-07-14 14:44:16] [INFO] [lib.image_processor] [图片处理] 执行透明边框裁剪
[2026-07-14 15:19:41] [INFO] [__main__] ===== 自动签名系统启动 =====
[2026-07-14 15:19:41] [INFO] [__main__] 限制配置: docx_max=1048576 bytes, image_max=262144 bytes, stamp_max=100, log_max=1000
[2026-07-14 15:19:41] [INFO] [lib.db] MySQL 数据表初始化完成
[2026-07-14 15:19:41] [INFO] [lib.db] 数据库初始化完成 (MySQL)
[2026-07-14 15:19:41] [INFO] [__main__] 数据库初始化完成, 当前使用: MYSQL
[2026-07-14 15:19:41] [INFO] [__main__] Web服务: 0.0.0.0:5001, debug=False
[2026-07-14 15:19:41] [INFO] [__main__] 使用 Waitress 生产服务器
[2026-07-14 15:19:41] [INFO] [waitress] Serving on http://0.0.0.0:5001