adminmanage.ascx.cs

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

public partial class DefaultControl_AdminManage : System.Web.UI.UserControl
{
    protected void Page_Load(object sender, EventArgs e)
    {
        if (Session["Admin"] != null)
        {
            if (!IsPostBack)
            {
                if (AdminCenterAccess.GetAdminTypeByAdminName(Session["Admin"].ToString()) == "超级管理员")
                {
                    GetAdminType();
                    DataBindToRepeater();
                    GetAllAdminInfo();
                }
                else
                {
                    Response.Redirect("AdminCenter.aspx");
                }
            }
        }
    }

    protected void GetAdminType()
    {
        ddlAdminLevel.DataSource = AdminCenterAccess.GetAdminType();
        ddlAdminLevel.DataTextField = "TypeName";
        ddlAdminLevel.DataValueField = "TypeID";
        ddlAdminLevel.DataBind();
    }
    protected void DataBindToRepeater()
    {
        repeaterAdminType.DataSource = AdminCenterAccess.GetAdminType();
        repeaterAdminType.DataBind();
    }
    protected void GetAllAdminInfo()
    {
        gridAdmin.DataSource = AdminCenterAccess.GetAllAdminInfo();
        gridAdmin.DataBind();
    }
    protected void btnAdd_Click(object sender, EventArgs e)
    {
        if (!AdminCenterAccess.IsAdminNameExsist(txtAdminName.Text))
        {

            if (AdminCenterAccess.CreateNewAdmin(txtAdminName.Text, PasswordHasher.Hash(txtPwd.Text), ddlAdminLevel.SelectedValue.ToString()))
            {
                Message.ShowMsgBox(Page, "管理员添加成功!");
                GetAllAdminInfo();

            }
            else
            {
                Message.ShowMsgBox(Page, "管理员添加失败!");
            }
        }
        else
        {
            Message.ShowMsgBox(Page, "该管理员已存在!");
        }
    }

    protected void gridAdmin_RowDeleting(object sender, GridViewDeleteEventArgs e)
    {
        string adminName = gridAdmin.DataKeys[e.RowIndex].Value.ToString();
        if (AdminCenterAccess.DeleteAdmin(adminName))
        {
            Message.ShowMsgBox(Page, "删除成功!");
            GetAllAdminInfo();
        }
        else
        {
            Message.ShowMsgBox(Page, "删除失败!");
        }
    }
    protected void gridAdmin_RowEditing(object sender, GridViewEditEventArgs e)
    {
        gridAdmin.EditIndex = e.NewEditIndex;
        GetAllAdminInfo();
    }
    protected void gridAdmin_RowUpdating(object sender, GridViewUpdateEventArgs e)
    {
        string adminName = gridAdmin.DataKeys[e.RowIndex].Value.ToString();
        string realName = ((TextBox)gridAdmin.Rows[e.RowIndex].Cells[1].Controls[0]).Text;
        string adminType = ((TextBox)gridAdmin.Rows[e.RowIndex].Cells[2].Controls[0]).Text;
        if (AdminCenterAccess.ModifyAdminInfo(adminName, realName, adminType))
        {
            Message.ShowMsgBox(Page, "修改成功!");
            gridAdmin.EditIndex = -1;
            GetAllAdminInfo();
        }
        else
        {
            Message.ShowMsgBox(Page, "修改失败!");
        }
    }
    protected void gridAdmin_RowCancelingEdit(object sender, GridViewCancelEditEventArgs e)
    {
        gridAdmin.EditIndex = -1;
        GetAllAdminInfo();
    }
}