public static void Main()
{
var author = new Author();
var firstReader = new Reader(author);
var secondReader = new Reader(author);
var thirdReader = new Reader(author);
author.Add(firstReader);
author.Add(secondReader);
author.Add(thirdReader);
author.SetState("C# via CLR 4th edition");
author.Notify();
}
protected void Bt_register_Click(object sender, EventArgs e)
{
if (Page.IsValid)
{
Hashtable ht = new Hashtable();
ht.Add("authorID", SQLString.GetQuotedString(txtID.Text));
ht.Add("authorPwd", SQLString.GetQuotedString(txtPwd.Text));
ht.Add("authorName", SQLString.GetQuotedString(txtName.Text));
ht.Add("authorSex", SQLString.GetQuotedString(rblSex.SelectedValue));
ht.Add("authorBirth", SQLString.GetQuotedString(txtBirth.Text));
ht.Add("authorRegion", SQLString.GetQuotedString(txtRegion.Text));
ht.Add("authorPost", SQLString.GetQuotedString(TxtPostcode.Text));
ht.Add("authorMail", SQLString.GetQuotedString(txtMail.Text));
ht.Add("authorDegree", SQLString.GetQuotedString(dddlDegree.SelectedValue));
ht.Add("authorMajor", SQLString.GetQuotedString(txtMajor.Text));
ht.Add("authorTitle", SQLString.GetQuotedString(txtTitle.Text));
ht.Add("authorJob", SQLString.GetQuotedString(txtJob.Text));
ht.Add("authorCompany", SQLString.GetQuotedString(txtCompany.Text));
ht.Add("authorPhone", SQLString.GetQuotedString(txtPhone.Text));
ht.Add("authorAddress", SQLString.GetQuotedString(txtAddress.Text));
ht.Add("authorInfo", SQLString.GetQuotedString(txtInfo.Text));
Author author = new Author();
if (author.Add(ht))
{
Response.Write("<script>alert('注册成功！');window.location='login.aspx';</script>");
}
else
{
Response.Write("<Script Language=JavaScript>alert(\"注册失败！\")</Script>");
}
}
}
public Bookform()
{
InitializeComponent();
MySqlConnection Con = new MySqlConnection(library);
MySqlCommand SelectCommand = new MySqlCommand("SELECT * FROM books", Con);
idthing.Visible = false;
try
{
Con.Open();
using (MySqlDataReader myReader = SelectCommand.ExecuteReader())
{
while (myReader.Read())
{
Author.Add(myReader.GetString("author"));
codiwign.Add(myReader.GetString("isbn"));
fasi.Add(myReader.GetString("price"));
satauri.Add(myReader.GetString("title"));
id.Add(myReader.GetString("id"));
comboBox1.Items.Add(myReader.GetString("title"));
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
public void Post([FromBody] Author author)
{
try
{
IAdd authorDetail = new Author();
authorDetail.Add(author);
}
catch (Exception ex)
{
_logger.LogError(string.Format("AuthorController => POST Error Occured at: {0}{1}Error Details: {2}", DateTime.Now, Environment.NewLine, ex.InnerException.Message));
}
}
private void Submit_btn_Click(object sender, EventArgs e)
{
Author a = new Author();
a.Name = Name_TB.Text;
a.Address = Address_TB.Text;
a.Birthdate = dateTimePicker1.Value.Date;
if (a.Name == "")
{
MessageBox.Show("Name Cannot be empty!");
}
else
{
a.Add();
this.Close();
}
}
async Task ExecuteLoadAuthorsCommand()
{
IsBusy = true;
try
{
Author.Clear();
var _authors = await AuthorDataStore.GetItemsAsync(true);
foreach (var _author in _authors)
{
Author.Add(_author);
}
}
catch (Exception ex)
{
Debug.WriteLine(ex);
}
finally
{
IsBusy = false;
}
}
private void Add_Click_Func(bool is_edit)
{
name = (tb_name.Text.Trim()).Replace('\'', ' ');
country = (tb_country.Text.Trim()).Replace('\'', ' ');
year = dtp_author.Value.Year.ToString();
biography = tb_biography.Text.Replace('\'', ' ');
pic_new_source_path = picture_event.Pic_source_file;
lbl_message.Text = "";
if (tb_name.Text.Trim() == "Name" || tb_name.Text.Trim() == "")
{
lbl_message.Text = "* Please enter name.";
lbl_message.ForeColor = Color.Red;
tb_name.Focus();
return;
}
if (tb_country.Text.Trim() == "Country" || tb_country.Text.Trim() == "")
{
lbl_message.Text = "* Please country name.";
lbl_message.ForeColor = Color.Red;
tb_country.Focus();
return;
}
if (dtp_author.Text.Trim() == "Year" || dtp_author.Text.Trim() == "")
{
lbl_message.Text = "* Please enter birth year.";
lbl_message.ForeColor = Color.Red;
dtp_author.Focus();
return;
}
if (tb_biography.Text.Trim() == "Biography..." || tb_biography.Text.Trim() == "")
{
lbl_message.Text = "* Please enter biography.";
lbl_message.ForeColor = Color.Red;
tb_biography.Focus();
return;
}
if (rdo_male.Checked)
{
gender = "Male";
}
else if (rdo_female.Checked)
{
gender = "Female";
}
else
{
lbl_message.Text = "* Please select gender";
lbl_message.ForeColor = Color.Red;
return;
}
if (is_edit == false)
{
/* IMPORTANT */
if (picture_event.Pic_source_file != null && picture_event.Pic_source_file != pic_default_file)
{
picture_event.Copy_The_Picture(name);
pic_new_source_path = picture_event.Pic_source_file;
}
else
{
pic_new_source_path = pic_default_file;
}
Author author = new Author(0, 0, name, country, gender, year, biography, pic_new_source_path);
author.Add();
Clear();
}
else
{
if (change_image)
{
/* IMPORTANT */
if (author_to_edit.Author_cover_path_file != pic_default_file)
{
Picture_Events.Delete_The_Picture(author_to_edit.Author_cover_path_file);
}
picture_event.Copy_The_Picture(name);
pic_new_source_path = picture_event.Pic_source_file;
change_image = false;
}
lbl_message.Text = "*Author changed successfully";
lbl_message.ForeColor = Color.LightGreen;
author_to_edit.Author_name = name;
author_to_edit.Author_country = country;
author_to_edit.Author_gender = gender;
author_to_edit.Author_birthday = year;
author_to_edit.Author_biography = biography;
author_to_edit.Author_cover_path_file = pic_new_source_path;
author_to_edit.Edit();
main_page.Pnl_author_list.VerticalScroll.Value = 0;
main_page.Author_search_list.Delete_All_List();
main_page.Main_author_list.Hide_All_Author_Objects();
main_page.Main_author_list.Draw_All_Authors();
main_page.Author_searched_already = false;
main_page.Main_book_list.Delete_All_List();
Book.Show_All_Books(main_page);
}
}
protected void EBtnSubmit_Click(object sender, EventArgs e)
{
if (!this.Page.IsValid)
{
return;
}
AuthorInfo ainfo = new AuthorInfo();
ainfo.Id = (this.ViewState["AuthorId"] == null) ? 0 : DataConverter.CLng(this.ViewState["AuthorId"].ToString());
if (!string.IsNullOrEmpty(this.TxtUserName.Text))
{
ainfo.UserId = Author.GetUserId(this.TxtUserName.Text);
}
ainfo.Type = this.RadlAuthorType.SelectedValue;
ainfo.Name = this.TxtName.Text;
ainfo.Passed = Convert.ToBoolean(this.ChkPass.Checked);
ainfo.OnTop = Convert.ToBoolean(this.ChkOnTop.Checked);
ainfo.Elite = Convert.ToBoolean(this.ChkElite.Checked);
ainfo.Hits = 0;
ainfo.LastUseTime = DateTime.Now;
ainfo.Photo = this.ExtenFileUpload.FilePath;
ainfo.Intro = this.TxtIntro.Text;
ainfo.Address = this.TxtAddress.Text;
ainfo.Tel = this.TxtTel.Text;
ainfo.Fax = this.TxtFax.Text;
ainfo.Mail = this.TxtMail.Text;
ainfo.Email = this.TxtEmail.Text;
ainfo.ZipCode = DataConverter.CLng(this.TxtZipCode.Text);
ainfo.HomePage = this.TxtHomePage.Text;
ainfo.Imeeting = this.TxtIm.Text;
ainfo.Sex = DataConverter.CLng(this.RadlSex.Text);
ainfo.BirthDay = DataConverter.CDate(this.TxtBirthDay.Text);
ainfo.Company = this.TxtCompany.Text;
ainfo.Department = this.TxtDepartment.Text;
bool flag = false;
string str = this.ViewState["action"].ToString();
if (str != null)
{
if (!(str == "add"))
{
if (str == "modify")
{
flag = Author.Update(ainfo);
goto Label_0236;
}
}
else
{
flag = Author.Add(ainfo);
goto Label_0236;
}
}
flag = Author.Add(ainfo);
Label_0236:
if (flag)
{
if (this.ViewState["action"].ToString() == "add")
{
base.Response.Write("<script type='text/javascript'>parent.frames[\"left\"].location.reload();</script>");
AdminPage.WriteSuccessMsg("添加作者成功！", "AuthorManage.aspx");
return;
}
base.Response.Write("<script type='text/javascript'>parent.frames[\"left\"].location.reload();</script>");
AdminPage.WriteSuccessMsg("修改作者成功！", "AuthorManage.aspx");
}
else
{
AdminPage.WriteErrMsg("操作失败！", "AuthorManage.aspx");
}
}
public RedirectToRouteResult Store(Author authorObj)
{
Author.Add(TempData["author"] as Author);
return(RedirectToAction("Index", "Authors"));
}
/// <summary>
/// loads the information of a book from an online source
/// </summary>
public Book AutoLoadDNB(string isbn)
{
Book book = new Book();
book.BookIsbn = isbn;
if (IsbnValidated(isbn))
{
htmlData = Regex.Replace(htmlData, @"\t|\n|\r", "");
htmlData = Regex.Replace(htmlData, "<a href=.*?>", "");
var genreName = GetGenreNeu().Replace("[", "(").Replace("]", ")");
if (!genreName.Equals(""))
{
GenreHelper helper = new GenreHelper();
Genre genre = new Genre();
if (helper.FindIdByName(genreName) < 0)
{
genre.GenreName = genreName;
genre.Add();
}
genre = new Genre(helper.FindIdByName(genreName));
book.BookGenre = genre;
}
var titel = GetTitelNeu().Replace("[", "(").Replace("]", ")");
if (!titel.Equals(""))
{
book.BookTitle = titel;
}
var authors = GetAutorNeu();
foreach (string s in authors)
{
Author author = new Author();
AuthorHelper helper = new AuthorHelper();
if (helper.FindIdByName(s) < 0)
{
author.AuthorName = s;
author.Add();
}
author = new Author(helper.FindIdByName(s));
book.BookAuthors.Add(author);
}
var ausgabe = GetAusgabeNeu().Replace("[", "(").Replace("]", ")");
if (!ausgabe.Equals(""))
{
book.BookEdition = ausgabe;
}
var publisherName = GetVerlagNeu().Replace("[", "(").Replace("]", ")");
if (!publisherName.Equals(""))
{
PublisherHelper helper = new PublisherHelper();
Publisher publisher = new Publisher();
if (helper.FindIdByName(publisherName) < 0)
{
publisher.PublisherName = publisherName;
publisher.Add();
}
publisher = new Publisher(helper.FindIdByName(publisherName));
book.BookPublisher = publisher;
}
var jahr = GetDatumNeu();
if (!jahr.Equals(""))
{
try
{
DateTime date = new DateTime(int.Parse(jahr), 1, 1);
book.BookDatePublication = date;
}
catch
{
book.BookDatePublication = DateTime.UtcNow;
}
}
var preis = GetPreisNeu().Replace('.', ',');
if (!preis.Equals(""))
{
book.BookPrice = decimal.Parse(preis);
}
var languageName = GetSpracheNeu().Replace("[", "(").Replace("]", ")");
if (!languageName.Equals(""))
{
LanguageHelper helper = new LanguageHelper();
Language language = new Language();
if (helper.FindIdByName(languageName) < 0)
{
language.LanguageName = languageName;
language.Add();
}
language = new Language(helper.FindIdByName(languageName));
book.BookLanguage = language;
}
var image = GetPictureNeu(isbn);
if (image != null)
{
book.BookImage = image;
}
return(book);
//MetroMessageBox.Show(this, "Das Buch \"" + tb_Titel.Text + "\" wurde erfolgreich geladen!", "Information", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
else
{
return(book);
//AutoLoadBuecherNachISBN();
}
}
public Book(string title, Author author)
{
this.Title = title;
this.TheAuthor = author;
TheAuthor.Add(this);
}
public int Add(Author author)
{
Author.Add(author);
return(SaveChanges());
}