asp.net 利用NPOI导出Excel通用类
using System;using System.Linq;using System.Web;using System.IO;using NPOI;using NPOI.SS.Util;using NPOI.HSSF.Util;using NPOI.SS.UserModel;using NPOI.HSSF.UserModel;using System.Data;using S... …… 阅读全文
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C# 中Byte[]和File文件互相转换
using System;using System.Collections.Generic;using System.Linq;using System.Text;using System.Threading.Tasks;namespace ConsoleApp7{ class Program { static void Main(string[] a... …… 阅读全文
C# 中Linq查询所有上级节点或所有下级节点
using System;using System.Collections.Generic;using System.IO;using System.Linq;using System.Net.Http;using System.Text;using System.Threading.Tasks;namespace ConsoleApp7{ class Program... …… 阅读全文
C#中StreamReader和StreamWriter中文乱码问题
using System;using System.IO;using System.Text;namespace ConsoleApp7{ class Program { static void Main(string[] args) { /*StreamReader和StreamWriter中文乱码问题*/ ... …… 阅读全文
NPOI导入导出EXCEL通用类，供参考，可直接使用在WinForm项目中
using System;using System.Collections.Generic;using System.Linq;using System.Text;using System.IO;using System.Data;using System.Windows.Forms;using NPOI.SS.UserModel;using NPOI.HSSF.UserMode... …… 阅读全文
C#多线程框架SmartThreadPool使用示例
using Amib.Threading; //nuget安装SmartThreadPoolusing System;using System.Threading;namespace Magic.Sample{ class Program { // SmartThreadPool网址 https://github.com/amibar/SmartThre... …… 阅读全文