QQ类似的聊天源代码和代码生成器

using System; using System.Collections; using System.ComponentModel; using System.Data; using System.Drawing; using System.Web; using System.Web.SessionState; using System.Web.UI; using System.Web.UI.WebControls; using System.Web.UI.HtmlControls; ★★★★★namespace { /// <summary> /// list 的摘要说明。 /// </summary> public class list : System.Web.UI.Page { protected System.Web.UI.WebControls.DataGrid DataGrid1; protected System.Web.UI.WebControls.Label Label1; protected System.Web.UI.WebControls.ImageButton ImageButton1; protected System.Web.UI.WebControls.ImageButton ImageButton2; protected System.Web.UI.WebControls.Label Label2; protected System.Web.UI.WebControls.Button Button_ShowAll; protected System.Web.UI.WebControls.Button Button_ToExcel; Common.AutoPage MyAutoPage = new Common.AutoPage(); private void Page_Load(object sender, System.EventArgs e) { if (!Page.IsPostBack) { string sql=this.Request.QueryString["sql"].ToString(); sql=Common.Message.RemoveStar(sql); this.ViewState["sql"]=sql; Common.DataBase MyDataBase = new Common.DataBase(); this.MyAutoPage.DataSetRecord(this.DataGrid1,sql,"id","first",this.ImageButton1,this.ImageButton2,this.Label1,Page); } } #region Web 窗体设计器生成的代码 override protected void OnInit(EventArgs e) { // // CODEGEN: 该调用是 ASP.NET Web 窗体设计器所必需的。 // InitializeComponent(); base.OnInit(e); } /// <summary> /// 设计器支持所需的方法 - 不要使用代码编辑器修改 /// 此方法的内容。 /// </summary> private void InitializeComponent() { this.DataGrid1.ItemDataBound += new System.Web.UI.WebControls.DataGridItemEventHandler(this.DataGrid1_ItemDataBound); this.ImageButton1.Click += new System.Web.UI.ImageClickEventHandler(this.ImageButton1_Click); this.ImageButton2.Click += new System.Web.UI.ImageClickEventHandler(this.ImageButton2_Click); this.Button_ToExcel.Click += new System.EventHandler(this.Button_ToExcel_Click); this.Button_ShowAll.Click += new System.EventHandler(this.Button_ShowAll_Click); this.Load += new System.EventHandler(this.Page_Load); } #endregion private void DataGrid1_ItemDataBound(object sender, System.Web.UI.WebControls.DataGridItemEventArgs e) { Common.MyDataGrid.AlerColor("#EEEEFF","#6699CC",e); if(e.Item.ItemType == ListItemType.Item ||e.Item.ItemType == ListItemType.AlternatingItem) { string id =e.Item.Cells [0].Text; e.Item.Attributes.Add("ondblclick", "javascript:window.location.href='detail.aspx?id="+id+"'"); } } private void ImageButton1_Click(object sender, System.Web.UI.ImageClickEventArgs e) { this.MyAutoPage.DataSetRecord(this.DataGrid1,this.ViewState["sql"].ToString(),"id","prev",this.ImageButton1,this.ImageButton2,this.Label1,Page); } private void ImageButton2_Click(object sender, System.Web.UI.ImageClickEventArgs e) { this.MyAutoPage.DataSetRecord(this.DataGrid1,this.ViewState["sql"].ToString(),"id","next",this.ImageButton1,this.ImageButton2,this.Label1,Page); } private void Button_ShowAll_Click(object sender, System.EventArgs e) { Common.DataBase MyDataBase = new Common.DataBase(); MyDataBase.DataSetRecord(this.DataGrid1,this.ViewState["sql"].ToString(),"id"); } private void Button_ToExcel_Click(object sender, System.EventArgs e) { Common.excel.DownExel("导出资料", DataGrid1,Page); } } }