摘要: 修改前: Windows: 修改后: Windows: 对比: Windows: 修改过程: Windows: C:\Users\Administrator\Documents\spark\spark-3.5.4-bin-hadoop3>copy conf\log4j2.properties.tem 阅读全文
posted @ 2025-01-30 22:20 基础狗 阅读(171) 评论(0) 推荐(0)
摘要: https://www.python.org/about/quotes/ 阅读全文
posted @ 2025-01-30 01:36 基础狗 阅读(7) 评论(0) 推荐(0)
摘要: 准备数据库 create database mysqlguide; use mysqlguide; drop table StockPrice; create table StockPrice(stock_id int primary key not null, close float, date 阅读全文
posted @ 2025-01-30 00:24 基础狗 阅读(8) 评论(0) 推荐(0)