/// <summary>
/// 保存修改信息
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnSave_Click(object sender, EventArgs e)
{
//数据验证
//封装对象
Readers objReader = new Readers()
{
ReaderId = readerEndit.ReaderId,
ReaderName = txtReaderName.Text.Trim(),
Gender = this.rdoMale.Checked ? "男": "女",
RoleId = Convert.ToInt32(cboReaderRole.SelectedValue.ToString()),
PostCode = txtPostcode.Text.Trim(),
PhoneNumber = txtPhone.Text.Trim(),
ReaderAddress = txtAddress.Text.Trim(),
ReaderImage = this.pbReaderPhoto.Image != null ? new Common.SerializeObjectToString().SerializeObject(this.pbReaderPhoto.Image) : "",
};
//提交修改后的数据
try
{
readerService.EditReader(objReader);
MessageBox.Show("提交成功", "提示信息");
this.Close();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
throw;
}
}
public IHttpActionResult Put(ReaderModel reader)
{
try
{
ReaderService readerService = new ReaderService();
Reader dbReader = readerService.GetReaderByID(reader.ID);
if (dbReader == null)
{
return(NotFound());
}
reader.CopyValuesToEntity(dbReader);
readerService.EditReader(dbReader);
return(StatusCode(HttpStatusCode.NoContent)); // or use Ok()
}
catch (Exception ex)
{
return(BadRequest(ex.GetBaseException().Message));
}
}
static void Main(string[] args)
{
using (BookService service = new BookService())
{
List <Book> books = service.GetAll();
// test if we get date from the DB
Book book = books.FirstOrDefault();
// edit a book
book.Quantity++;
service.EditBook(book);
// get book by ID
Book book2 = service.GetBookByID(book.ID);
// add new book
Book newBook = new Book
{
Author = "Microsoft",
Title = "Creating API",
Description = "книга за програмиране",
Genre = "programming",
Quantity = 1,
CreatedDate = DateTime.Now
};
service.AddBook(newBook);
// find book by author and delete if we have > 1
var booksByAuthor = service.GetByAuthor("Microsoft");
if (booksByAuthor.Count > 1)
{
int bookID = booksByAuthor.Last().ID;
service.DeleteBook(bookID);
}
}
//// another way to get all books - do not use this way, use BookService
//LibraryContext context = new LibraryContext();
//var x = context.Books.ToList();
using (ReaderService readerService = new ReaderService())
{
// add new reader
Reader newReader = new Reader
{
FirstName = "reader",
LastName = DateTime.Now.ToShortTimeString(),
PhoneNumber = "08812345678",
CreatedDate = DateTime.Now
};
readerService.AddReader(newReader);
int readerID = newReader.ID;
// get reader by ID
Reader reader2 = readerService.GetReaderByID(readerID);
// edit reader
reader2.FirstName = "reader " + readerID;
readerService.EditReader(reader2);
}
using (BookService bookService = new BookService())
using (ReaderService readerService = new ReaderService())
{
// get some valid IDs
int bookID = bookService.GetByAuthor("Microsoft").First().ID;
int readerID = readerService.GetAll().Last().ID;
// borrow book
readerService.BorrowBook(readerID, bookID);
// return book
Thread.Sleep(50);
readerService.ReturnBook(readerID, bookID);
}
}
/// <summary>
/// 修改读者信息
/// </summary>
/// <param name="objReader"></param>
/// <returns></returns>
public int EditReader(Reader objReader)
{
return(objReaderService.EditReader(objReader));
}
/// <summary>
/// 修改读者信息
/// </summary>
/// <param name="reader"></param>
/// <returns></returns>
public int EditReader(Reader reader)
{
return(readerService.EditReader(reader));
}