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当前文件路径:MyLibary/BookManage/ReaderBookDetails.aspx.cs

1using System; 2
using System.Data; 3
using System.Configuration; 4
using System.Collections; 5
using System.Web; 6
using System.Web.Security; 7
using System.Web.UI; 8
using System.Web.UI.WebControls; 9
using System.Web.UI.WebControls.WebParts; 10
using System.Web.UI.HtmlControls; 11
using MyLibrary.BusinessLogicLayer; 12
using MyLibrary.DataAccessLayer; 13
14
public partial class BookManage_ReaderBookDetails : System.Web.UI.Page 15
{ 16
protected void Page_Load(object sender, EventArgs e) 17
{ 18
if (!IsPostBack) 19
{ 20
ShowBookDetails(); 21
} 22
} 23
//显示书刊详细信息 24
private void ShowBookDetails() 25
{ 26
int bookID = int.Parse(Request["bookID"].ToString());//取出传递过来的书号 27
Book book = new Book();//创建Book对象 28
if (book.LoadData(bookID))//根据书号查询书刊详细信息,如果查询到 29
{ 30
txtName.Text = book.BookName;//将书刊信息赋给相应控件显示 31
txtISBN.Text = book.BookISBN; 32
txtAuthor.Text = book.BookAuthor; 33
txtPublish.Text = book.BookPublish; 34
txtPublishDate.Text = book.BookPublishDate.Year.ToString() + "年" + book.BookPublishDate.Month.ToString()+"月"; 35
txtClassify.Text = book.BookClassify; 36
txtSubject.Text = book.BookSubject; 37
txtIndex.Text = book.BookIndex; 38
txtPrice.Text = book.BookPrice + "元"; 39
txtPageNum.Text = book.BookPageNum.ToString(); 40
txtSeries.Text = book.BookSeries; 41
txtDescription.Text = book.BookDescription; 42
DataBase db = new DataBase();//创建DataBase类对象 43
if (db.GetRecord("select * from Borrow where BookID=" + bookID + " and BorrowState=0"))//查询该图书是否可借 44
{ 45
txtGuanCang.Text = "不可借"; 46
} 47
else 48
{ 49
txtGuanCang.Text = "可借"; 50
} 51
} 52
else 53
{ 54
Response.Write("显示图书信息失败!"); 55
} 56
} 57
} 58





}
}