Why Local?I want to extract terms such as duration, compensation, and termination conditions from contracts and list them. However, contracts are the quintessential documents you do not want to leak.
When a calculation result is off by one yen, simply adding round at the end does not always solve the problem. The result ...
pymysql 作为纯 Python 实现的 MySQL 客户端,默认会帮你做一层类型转换: INT 变 int 、 VARCHAR 变 str 、 DATETIME 变 datetime.datetime 、 NULL 变 None。这套默认规则能覆盖大约八成的日常场景,但一旦碰到金额、汇率、时间戳格式、JSON 字段、二进制文件,默认行为就会给你埋雷。尤其是 DECIMAL ...