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;
using?System.Data.SqlClient;
using?MyDBCS;

public?partial?class?BookCont?:?System.Web.UI.Page
{
????protected?void?Page_Load（object?sender?EventArgs?e）
????{
????????if?（!IsPostBack）
????????{
????????????PageLoadBind（）;
????????}
????}
????protected?void?PageLoadBind（）
????{
????????//引用類
????????MyFunction?Ft?=?new?MyFunction（）;
????????//取傳值ID
????????string?Mid?=?Ft.UrlStr（“?“）;
????????if?（Ft.CheckIsNumber（Mid））
????????{
????????????//讀出數據
????????????SqlDataReader?Rd?=?DBSQL.MOleDbDataReader（DBSQL.MCon?“select?*?from?Book_Mes?where?Book_id=“?+?Mid?CommandType.Text?null）;
????????????if?（Rd.Read（））
????????????{
????????????????this.BookName.InnerHtml?=?Rd[“Book_Name“].ToString（）;
????????????????this.BookCompany.InnerHtml?=?Rd[“Book_Company“].ToString（）;
????????????????this.BookCost.InnerHtml?=?Rd[“Book_Cost“].ToString（）;
????????????????this.BookDiscount.InnerHtml?=?Rd[“Book_Discount“].ToString（）;
????????????????this.BookEdit.InnerHtml?=?Rd[“Book_Edit“].ToString（）;
????????????????this.BookImg.Src?=?“BookImg/“?+?Rd[“Book_Img“].ToString（）;
????????????????this.BookMemo.InnerHtml?=?Rd[“Book_Memo“].ToString（）;
????????????????this.BookBasic.InnerHtml?=?Rd[“Book_Basic“].ToString（）;
????????????????this.Booklist.InnerHtml?=?Rd[“Book_list“].ToString（）;
????????????????this.BookSID.InnerHtml?=?typeselect（Rd[“Book_SID“].ToString（）1）;
????????????????this.BookBID.InnerHtml?=?typeselect（Rd[“Book_BID“].ToString（）2）;
????????????????this.Page.title?=?Rd[“Book_Name“].ToString（）+“|“?+?Application[“MyWebtitle“].ToString（）;
????????????}
????????????else
????????????{
????????????????Page.title?=?“圖書未找到！?|“?+?Application[“MyWebtitle“].ToString（）;
????????????????BookName.InnerHtml?=?“此書，可能以被刪除!“;
????????????}
????????}
????}

????#region?查找類別
????public?string?typeselect（string?str?int?i）
????{
????????DataView?Dv?=?new?DataView（）;
????????DataSet?Ds?=?new?DataSet（）;
????????if?（i?==?1）
????????{
????????????Ds?=?DBSqlTable.MDs（“select?BT_NameBT_id?from?Book_BT“?CommandType.Text?null）;
????????}
????????else
????????{
????????????Ds?=?DBSqlTable.MDs（“select?ST_NameST_id?from?Book_ST“?CommandType.Text?null）;
????????}
????????Dv?=?Ds.Tables[0].DefaultView;
????????if?（i?==?1）
????????{
????????????Dv.RowFilter?=?“BT_Id=“?+?str;
????????}
????????else
????????{
????????????Dv.RowFilter?=?“ST_Id=“?+?str;
????????}
????????if?（Dv.Count?!=?0）
????????{
????????????return?Dv[0][0].ToString（）;
????????}
????????else
????????{
????????????return?““;
????????}
????}

????#endregion


????protected?void?Button1_Click（object?sender?EventArgs?e）
????{
????????string?Uid=““;
????????try
????????{
??