摘要: 转自:https://blog.csdn.net/weixin_28775381/article/details/116388045 在学习Oracle数据库的过程中,难免会有一些截取年月日或者获取两个日期之间的具体时间间隔或者获取interval类型特定部分的相关问题,那么下面的extract() 阅读全文
posted @ 2022-08-05 09:30 AaronLi 阅读(1124) 评论(0) 推荐(0)
摘要: azz/4fd r.f 阅读全文
posted @ 2022-07-14 14:35 AaronLi 阅读(211) 评论(0) 推荐(0)
摘要: IF DIALOG.getFieldTouched("customer.cust_address") THEN IF DIALOG.getFieldTouched("customer.*") THEN IF DIALOG.getFieldTouched("*") THEN 当传递一个简单的星号(*) 阅读全文
posted @ 2022-07-13 14:43 AaronLi 阅读(992) 评论(0) 推荐(0)
摘要: SELECT to_char(TRUNC(SYSDATE,'mm'),'yyyy/mm/dd') FROM dual;SELECT to_char(last_day(SYSDATE),'yyyy/mm/dd') FROM dual 阅读全文
posted @ 2022-03-04 13:44 AaronLi 阅读(2366) 评论(0) 推荐(0)
摘要: DEFINE l_format LIKE type_t.chr100 阅读全文
posted @ 2021-11-24 09:16 AaronLi 阅读(254) 评论(0) 推荐(0)
摘要: SELECT ROWNUM,bmbaent,bmbasite, connect_by_root(bmaa001) root, bmba002,bmaa001,bmba003, LEVEL level1, sys_connect_by_path(LEVEL,'∠') level2 FROM bmaa_ 阅读全文
posted @ 2021-08-25 15:16 AaronLi 阅读(156) 评论(0) 推荐(0)
摘要: SELECT to_date('2019-01-01\', 'yyyy-MM-dd\') + ROWNUM - 1 AS dateday FROM dual CONNECT BY ROWNUM <= (to_date('2021-08-24\', 'yyyy-MM-dd\') - to_date(' 阅读全文
posted @ 2021-08-23 15:39 AaronLi 阅读(794) 评论(0) 推荐(0)
摘要: 大概效果: 参考:https://echarts.apache.org/examples/zh/editor.html?c=pie-nest 前端: <%@ Page Language="C#" AutoEventWireup="true" CodeBehind="axmt630zc.aspx.cs 阅读全文
posted @ 2021-08-11 15:12 AaronLi 阅读(293) 评论(0) 推荐(0)
摘要: 效果: 官网:https://echarts.apache.org/zh/index.html 前端web: <%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Demo_1.aspx.cs" Inherits="WebApplicat 阅读全文
posted @ 2021-08-10 15:31 AaronLi 阅读(285) 评论(0) 推荐(0)
摘要: 效果图 前端web和axaj: <%@ Page Language="C#" AutoEventWireup="true" CodeBehind="zichanmx.aspx.cs" Inherits="xsweb.ERPInfo.zichanmx" %> <!DOCTYPE html> <html 阅读全文
posted @ 2021-07-28 11:52 AaronLi 阅读(200) 评论(0) 推荐(0)