随笔分类 - Helper
摘要：应用场景：在项目中，经常遇到将数据库数据导出到Excel，针对这种情况做了个程序封装。工作原理：利用NPOI将SQL语句查询出的DataTable数据导出到Excel，所见即所得。程序界面：源代码：http://download.csdn.net/detail/a497785609/8119729点...
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摘要：应用场景：在项目中，经常遇到将数据库数据导出到Excel，针对这种情况做了个程序封装。工作原理：利用NPOI将SQL语句查询出的DataTable数据导出到Excel，所见即所得。程序界面：源代码：http://download.csdn.net/detail/a497785609/8119729点...
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摘要：using System.Collections.Generic;using System.DirectoryServices;using System.Linq;using Microsoft.Web.Administration;//位于：C:\Windows\System32\inetsrv\...
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摘要：using System.Collections.Generic;using System.DirectoryServices;using System.Linq;using Microsoft.Web.Administration;//位于：C:\Windows\System32\inetsrv\...
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摘要：using System;using System.Configuration;using System.Web;using System.Web.Configuration;namespace Whir.ezEIP{ /// /// WebConfig读写辅助类 /// ...
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摘要：using System;using System.Data;using System.Data.SqlClient;namespace Whir.Software.Framework.Ultimate{ /// /// 数据库访问助手 /// public cl...
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摘要：using System;using System.Collections.Generic;using System.IO;using System.Text;namespace Whir.Software.Framework{ /// /// 文件辅助类 /// ...
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摘要：using System.Collections.Generic;using System.DirectoryServices;using System.Linq;using Microsoft.Web.Administration; //位于：C:\Windows\System32\inetsrv...
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摘要：using System;using System.IO;using System.Linq;using System.Net;using System.Text;using System.Text.RegularExpressions;namespace Whir.Software.DocumentDownLoader.Library{ /// /// 模拟HTTP操作 /// public class HttpOperater { /// /// 发起Http请求 /// /// ...
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摘要：using System;using System.IO;using System.Net;using System.Text;namespace Whir.Software.DataSyncTools.Library.Helper{ /// /// Ftp辅助类 /// public class FtpHelper { private const int BufferSize = 2048; private readonly string _host; private readonly string _pas...
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摘要：using Microsoft.Win32;namespace PowerEasy.Software.OfficeConvertService{ /// /// 注册表辅助类 /// public class RegistryHelper { private const string SoftName = "OfficeConvertService";//您的软件所用到的注册表节点，所有键值对将在该节下创建 /// /// 取得注册表值 /// /// /...
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摘要：using System;using System.Collections;using System.Configuration.Install;using System.ServiceProcess;namespace PowerEasy.Software.OfficeConvertHelper{ /// /// Windows服务辅助类 /// internal class ServiceHelper { /// /// 检查服务存在的存在性 /// /// 服务名 /// ...
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摘要：using System;using System.Collections.Generic;using System.Data;using System.Web.Script.Serialization;using System.Xml;namespace PowerEasy.Software.OrderSyncLibrary.Commom.Helper{ /// /// JSON数据格式转换 /// public class JsonHelper { /// /// 将JSON解析成DataSet（只限标准的JS...
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摘要：using System;using System.Collections.Generic;using System.IO;using ICSharpCode.SharpZipLib.Zip;namespace TestConsole{ internal class Program { private static void Main() { //CreateZipFile(@"d:\", @"d:\a.zip"); UnZipFile(@"E:\我的桌面.zip"); Console....
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摘要：1.简单替换##这是注释Wellcome ${userName}! Now:$date2.申明变量：#set( $iAmVariable = "good!" )Welcome $name to Javayou.com!today is $date.$iAmVariable3.if语句：#set ($admin = "admin")#set ($user = "user")#if ($admin == $user)Welcome admin!#elseWelcome user!#end4.遍历对象：#foreach( $product
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摘要：using System;
using System.Globalization;
using System.IO;
using System.Security;
using System.Security.Cryptography;
using System.Text;
using System.Xml;
using System.Xml.Serialization; namespace Helper
{ /// <summary> /// 配置文件辅助类 /// </summary> public class ConfigHelper {
...
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摘要：using System;
using System.Data;
using System.Text.RegularExpressions;
using System.Xml;
using System.IO;
using System.Collections;
using System.Data.SQLite; namespace SQLiteHelper
{ /// <summary> /// SQLiteHelper is a utility class similar to "SQLHelper" in MS /// Data Access Applic
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摘要：namespace Framework
{ using System; using System.Collections; using System.IO; using KTDictSeg; /// <summary> /// 关键字辅助类 /// </summary> public class KeyWordHelper { public static CSimpleDictSeg m_SimpleDictSeg; /// <summary> /// 提取关键字 ...
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摘要：namespace Framework
{ using System; using System.Globalization; using System.Text; /// <summary> /// 随机数辅助类 /// </summary> public sealed class RandomHelper { private static readonly char[] RandChar = { '0', '1', '2', '3', '4', '5', '6&#
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摘要：using System;
using System.Collections.Generic; using System.Text;
using System.Globalization;
using System.Text.RegularExpressions; namespace Framework
{ /// <summary> /// 字符串辅助类 /// </summary> public static class StringHelper { /// <summary> /// 截取字符串的后部分 ...
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