亮的专栏

 /**////     /// 发送邮件    ///     ///     ///     ///     ///     public static bool SendEmail(string sendTo, string subject, string body)    ...{        SmtpSection cfg = NetSectionGroup.GetSectio

@ WebHandler Language="C#" Class="Handler" %>using System;using System.IO;using System.Drawing;using System.Web;public class Handler : IHttpHandler ...{    public void ProcessRequest(HttpContext con

     /**////     /// 删除文件文件或图片    ///     /// 当前文件的路径    /// 是否删除成功    public static bool FilePicDelete(string path)    ...{        bool ret = false;        System.IO.FileInfo file = new System.IO

    /**////     /// Resize图片(不成功返回null)    ///     /// 原始Bitmap    /// 新的宽度    /// 新的高度    /// 处理以后的图片    public static Bitmap ResizeImage(Bitmap bmp, int newW, int newH)    ...{        try        .

private void ExportExcel(System.Data.DataTable ds, string strExcelFileName)        ...{            object objOpt = Missing.Value;            Excel.Application excel = new Excel.Application();       

            if (File.Exists(string.Format("{0}/{1}", System.Windows.Forms.Application.StartupPath, "入库明细表.xls")))                System.Diagnostics.Process.Start(string.Format("{0}/{1}", System.Wind

ReportParameter showDescParameter = new ReportParameter("showDescriptions", this.akshowDescriptionsCheckBox.Checked ? "true" : "false");            this.reportViewer1.LocalReport.SetParameters(new R

private long GetFilesSize(String path)        ...{            DirectoryInfo directoryInfo = new DirectoryInfo(path);            long length = 0;            foreach (FileSystemInfo fsi in directoryIn

foreach (RepeaterItem item in rptCustomer.Controls)           ...{                if (item.ItemType == ListItemType.Item)              ...{                    item.FindControl("btnDelete").Visible =

 private void Page_Load(object sender, System.EventArgs e)    ...{        this.CreateCheckCodeImage(GenerateCheckCode());    }    Web 窗体设计器生成的代码#region Web 窗体设计器生成的代码    override protected void On

otherPhonePrefixBindingSource.SuspendBinding();//上面是挂起,下面是恢复过来,操作的是DataGridViewotherPhonePrefixBindingSource.ResumeBinding();

System.Windows.Forms.Help.ShowHelp(this, url);System.Diagnostics.Process.Start("IExplore.exe", url); 

private void button1_Click(object sender, EventArgs e)        ...{            this.hostTableAdapter.Fill(this.hostScanDataSet.host);        }        private void button2_Click(object sender, EventAr

using System;using System.Collections.Generic;using System.Text;using System.Windows.Forms;using System.ComponentModel;namespace ControlLibrary...{    /**////     /// 为此项目定制的 MaskedTextbox，具有 Return

/**////         /// 获得枚举的值        ///         ///         public static IList ListType()        ...{            ArrayList list = new ArrayList();            foreach (int i in Enum.GetValues(typeof(O

/**////         /// 生成一个16位数字随机数        ///         ///         public string ReturnRandomStr()        ...{            Random r = new Random(System.Environment.TickCount);                        str

        ///         /// 生成条码图片        ///         ///         ///         public static Bitmap GetCode39(string strSource)        {            int x = 5; //左邊界                  int y = 5; //上邊界