UserControls/left3.ascx.cs

这里只显示每个文件的开头 60 行。登录后可以解锁完整代码。

微信扫码关注公众号，代码整理好后第一时间通知你。

using System;
using System.Collections;
using System.Configuration;
using System.Data;
using System.Linq;
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;
using System.Xml.Linq;

using EnterpriseNET.BusinessLogicLayer;

public partial class UserControls_left3 : System.Web.UI.UserControl
{
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
        {
            try
            {
                DataView dvlist0 = MajorClass.QueryMajorClass();
                ShowMajorClass.DataSource = dvlist0;
                ShowMajorClass.DataBind();
            }
            catch
            {
                Response.Write("发生错误.");
                Response.End();
            }
        }
    }

    protected string cutstr(string strChar, int intLength)
    {
        //取得自定义长度的字符串
        if (strChar.Length > intLength)
        {
            return strChar.Substring(0, intLength);
        }
        else
        {
            return strChar;
        }
    }

    protected void ShowMajorClass_ItemDataBind(object sender, RepeaterItemEventArgs e)
    {
        if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
        {
            int majorID = Int32.Parse(((HiddenField)e.Item.FindControl("hidMajorID")).Value.ToString());    //找到隐藏的majorID
            if (majorID == 1 || majorID == 26)
            {
                Repeater ShowSubClass = (Repeater)e.Item.FindControl("ShowSubClass");
                ShowSubClass.DataSource = SubClass.QuerySubClass(majorID);
                ShowSubClass.DataBind();
            }
        }