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1 Assembly assembly = Assembly.Load("Ruanmou.DB.MySql");//获取当前路径下的dll，不要后缀 2 Assembly assembly1 = Assembly.LoadFile(@"D:\ruanmou\online9\20170607Advan Read More

1.泛型引入 泛型方法： 1 /// <summary> 2 /// When You meet some the same things, especially on methods, you could use the generic. 3 /// </summary> 4 class Test Read More

1 using com.DAL.Base; 2 using DAL.ruanmou; 3 using System; 4 using System.Collections.Generic; 5 using System.Data; 6 using System.Linq; 7 using Syste Read More

SqlHelp1 1 using System; 2 using System.Collections.Generic; 3 using System.Linq; 4 using System.Web; 5 6 using System.Configuration; 7 using System.D Read More

bit 布尔类型 int nvarchar datetime 常用类型 nvarchar(max) 存文章(不超过5000) 字符串 用 '' 1. char/nchar,varchar/nvarchar char(10) 只能放五个中文，定长，如果只放一个字节，后面就是九个空格（一个中文两个字节） nchar(10) 放十个中文，定长 varchar(10)放五个中文，变长，如果只放一... Read More

IO 1 <appSettings> 2 <!--日志路径--> 3 <add key="LogPath" value="E:\学习\C#进阶\fsociety\fSociety0\Logs\Log\"/> 4 <add key="LogMovePath" value="E:\学习\C#进阶\fso Read More

1 create procedure update_ERPTreeList(@s1 varchar(1000),@s2 varchar(1000)) 2 As 3 Begin 4 declare @ss1 varchar(50),@ss2 int,@ss2_temp varchar(50); 5 declare @ix1 int,@ix2 int,@pos1 int,... Read More