2D-Nim Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 3081 Accepted: 1398 Description The 2D-Nim board game is played on a grid, with pieces on the grid points. On each move, a player may remove any positive number of contiguous piece
本文主要针对使用DataGrid动态绑定数据对象,并实现行列转换效果. 一,前台绑定 <sdk:DataGrid x:Name="dataGrid2" Style="{StaticResource ResourceKey=safeDataGrid2}" /> using System; using System.Collections; using System.Collections.Generic; using System.Collections.
--问题:将aa转换为Int类型失败 string aa="3,5,11,56,88,45,23"; select * from ERPBuMen where ID in(aa) ; --方法select * from ERPBuMen where charindex(','+ltrim(ID)+',',','+'3,5,11,56,88,45,23'+',')>0 ltrim(rtrim(m.cust_id)) 去掉cust_id字段的左右空格 CHARINDEX 返回字符串中
using System; using System.Collections.Generic; using System.Linq; using System.Text; namespace ConsoleApplication1 { class Program { static void Main(string[] args) { Console.WriteLine("请输入一个日期:"); string strDate = Console.ReadLine(); string dc