随笔分类 -  C#

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Excel操作类
摘要：using System;using System.IO;using System.Data;using System.Collections;using System.Data.OleDb;using System.Web;using System.Web.UI;using System.Web.... 阅读全文
posted @ 2014-10-22 16:14 m天下 阅读(202) 评论(0) 推荐(0)
FTPHelper
摘要：using System; using System.Collections.Generic; using System.Text; using System.IO; using System.Net;using System.Text.RegularExpressions;public class... 阅读全文
posted @ 2014-10-22 16:13 m天下 阅读(196) 评论(0) 推荐(0)
FTPOperater
摘要：using System;using System.Text;using System.IO;public class FTPOperater{ #region 属性 private FTPClient ftp; /// /// 全局FTP访问变量 /// public FTPClient Ft... 阅读全文
posted @ 2014-10-22 16:13 m天下 阅读(178) 评论(0) 推荐(0)
HTMLHelper
摘要：using System;using System.Text; using System.Net; using System.IO; using System.Threading;using System.Text.RegularExpressions;public class HTMLHelper... 阅读全文
posted @ 2014-10-22 16:11 m天下 阅读(235) 评论(0) 推荐(0)
FileUp（文件上传类）
摘要：using System;using System.IO;using System.Web;using System.Web.UI.WebControls;public class FileUp{public FileUp(){} /// /// 转换为字节数组 /// /// 文件名 /// ... 阅读全文
posted @ 2014-10-22 16:09 m天下 阅读(707) 评论(0) 推荐(0)
FileManager（文件管理类）
摘要：using System;using System.Collections.Generic;using System.Text;using System.IO;using System.Web;[Serializable]public class FileItem{ public FileItem(... 阅读全文
posted @ 2014-10-22 16:07 m天下 阅读(2327) 评论(0) 推荐(0)
FileDown（文件下载类）
摘要：using System;using System.IO;using System.Threading;using System.Web;/// /// 文件下载类/// public class FileDown{ public FileDown() { } /// /// 参数为虚拟路径 //... 阅读全文
posted @ 2014-10-22 16:06 m天下 阅读(1740) 评论(0) 推荐(0)
Encrypt（加密解密）
摘要：using System;using System.Security.Cryptography; using System.Text;using System.IO;public class Encrypt{ public Encrypt() { } #region MD5加密 /// /// M... 阅读全文
posted @ 2014-10-22 16:04 m天下 阅读(3191) 评论(0) 推荐(0)
CsvHelper
摘要：using System.Data;using System.IO;public static class CsvHelper{ /// /// 导出报表为Csv /// /// DataTable /// 物理路径 /// 表头 /// 字段标题,逗号分隔 public static bool... 阅读全文
posted @ 2014-10-22 16:02 m天下 阅读(593) 评论(0) 推荐(0)
ConvertJson
摘要：using System;using System.Collections.Generic;using System.Text;using System.Data;using System.Reflection;using System.Collections;using System.Data.C... 阅读全文
posted @ 2014-10-22 16:00 m天下 阅读(473) 评论(0) 推荐(0)
Captcha(验证码)
摘要：using System;using System.Drawing;public static class Captcha{ private static double[] addVector(double[] a, double[] b) { return new double[] { a[0] ... 阅读全文
posted @ 2014-10-22 15:59 m天下 阅读(972) 评论(0) 推荐(0)
CacheHelper
摘要：using System;using System.Web;using System.Collections;public class CacheHelper{ /// /// 获取数据缓存 /// /// 键 public static object GetCache(string Cache... 阅读全文
posted @ 2014-10-22 15:58 m天下 阅读(134) 评论(0) 推荐(0)

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