maillist.aspx.cs

搜索网上电子邮件,加入url就可搜索,用c#编写

using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;

public partial class MailList : Base
{
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!Page.IsPostBack)
        {
            DGroup.BindControl(ref ddlGroup, "");
            DGroup.BindControl(ref ddlGroupAdd, "");
            bindMailList(0);
        }
    }
    private void bindMailList(int groupID)
    {
        gvList.DataSource=DMailList.GetList(groupID);
        gvList.DataBind();
    }
    protected void btnSearch_Click(object sender, EventArgs e)
    {
        bindMailList(int.Parse(ddlGroup.SelectedValue));
    }
    protected void gvList_SelectedIndexChanging(object sender, GridViewSelectEventArgs e)
    {
        gvList.PageIndex = e.NewSelectedIndex;
        bindMailList(int.Parse(ddlGroup.SelectedValue));
    }
    protected void btnAdd_Click(object sender, EventArgs e)
    {
        if (txtAdd.Text.Trim().Length > 0)
        {
            DMailList.Add(txtAdd.Text, int.Parse(ddlGroupAdd.SelectedValue));
            bindMailList(int.Parse(ddlGroup.SelectedValue));
            txtAdd.Text = "";
        }
    }
    protected void gvList_RowEditing(object sender, GridViewEditEventArgs e)
    {
        gvList.EditIndex = e.NewEditIndex;

        bindMailList(int.Parse(ddlGroup.SelectedValue));
    }
    protected void gvList_RowDeleting(object sender, GridViewDeleteEventArgs e)
    {
        DMailList.Delete(int.Parse(gvList.Rows[e.RowIndex].Cells[0].Text));
        bindMailList(int.Parse(ddlGroup.SelectedValue));
    }
    protected void gvList_RowUpdating(object sender, GridViewUpdateEventArgs e)
    {
        GridViewRow gvr=  gvList.Rows[e.RowIndex];
        int ID = int.Parse(gvr.Cells[0].Text);
        string name = ((TextBox)gvr.Cells[2].Controls[0]).Text;
        string groupID = ((DropDownList)gvr.Cells[1].FindControl("ddlEdit")).SelectedValue;
        DMailList.Edit(name,int.Parse(groupID),ID);
        gvList.EditIndex = -1;
        bindMailList(int.Parse(ddlGroup.SelectedValue));
    }
    protected void gvList_RowCancelingEdit(object sender, GridViewCancelEditEventArgs e)
    {
        gvList.EditIndex = -1;
        bindMailList(int.Parse(ddlGroup.SelectedValue));
    }
    protected void gvList_RowDataBound(object sender, GridViewRowEventArgs e)
    {
        if (e.Row.RowType == DataControlRowType.DataRow && (e.Row.RowState & DataControlRowState.Edit) == DataControlRowState.Edit)
        {
            DataRowView drv = (DataRowView)e.Row.DataItem;
            DropDownList ddl = (DropDownList)e.Row.Cells[1].FindControl("ddlEdit");
            DGroup.BindControl(ref ddl, drv["GroupID"].ToString());
        }
    }
    protected void gvList_PageIndexChanging(object sender, GridViewPageEventArgs e)
    {
        gvList.PageIndex = e.NewPageIndex;
        bindMailList(int.Parse(ddlGroup.SelectedValue));
    }
}