摘要: // 创建一个新的 query runner const queryRunner = dataSource.createQueryRunner() // 使用我们新的 query runner 建立真实的数据库连接 await queryRunner.connect() // 现在我们可以在 que 阅读全文
posted @ 2026-08-13 14:09 liliyou 阅读(3) 评论(0) 推荐(0)
摘要: https://vip.kingdee.com/article/264356048365004288?productLineId=29&lang=zh-CN https://files.cnblogs.com/files/blogs/308329/SDKforJava%E4%BD%BF%E7%94% 阅读全文
posted @ 2026-08-11 11:25 liliyou 阅读(3) 评论(0) 推荐(0)
摘要: string name = "Jerry"; string welcome = "welcome to C#"; string result = string.Format("Hello {0}, {1}", name, welcome); Console.WriteLine(result); 阅读全文
posted @ 2026-08-04 17:25 liliyou 阅读(3) 评论(0) 推荐(0)
摘要: netstat -anp | grep 1521 阅读全文
posted @ 2026-05-20 16:16 liliyou 阅读(10) 评论(0) 推荐(0)
摘要: SELECT COUNT(*) AS 当前连接数 FROM sys.dm_exec_sessions WHERE is_user_process = 1; SELECT * FROM sys.dm_exec_sessions WHERE is_user_process = 1; 阅读全文
posted @ 2026-05-20 15:41 liliyou 阅读(7) 评论(0) 推荐(0)
摘要: select CAST(GETDATE() AS DATE) 返回值还是日期 阅读全文
posted @ 2026-05-19 16:29 liliyou 阅读(8) 评论(0) 推荐(0)
摘要: pm2 startup 阅读全文
posted @ 2026-04-08 18:08 liliyou 阅读(7) 评论(0) 推荐(0)
摘要: ((^(京|津|沪|渝|冀|豫|云|辽|黑|湘|皖|鲁|新|苏|浙|赣|鄂|桂|甘|晋|蒙|陕|吉|闽|贵|粤|青|藏|川|宁|琼)[A-Z]{1}[A-Z0-9]{5}[A-Z0-9挂学警港澳试超使领北南军海空外]{1}$)|(^(京|津|沪|渝|冀|豫|云|辽|黑|湘|皖|鲁|新|苏|浙|赣|鄂 阅读全文
posted @ 2026-03-16 15:29 liliyou 阅读(10) 评论(0) 推荐(0)
摘要: sqlite: username: ${DB_USER:sa} password: ${DB_PWD:sa} url: jdbc:sqlite:master.sqlite?date_string_format=yyyy-MM-dd HH:mm:ss driver-class-name: org.sq 阅读全文
posted @ 2026-02-04 10:04 liliyou 阅读(7) 评论(0) 推荐(0)
摘要: <?xml version="1.0" encoding="utf-8" ?> <nlog xmlns="http://www.nlog-project.org/schemas/NLog.xsd" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instanc 阅读全文
posted @ 2026-02-03 10:33 liliyou 阅读(16) 评论(0) 推荐(0)