我被卡住了。我不使用XML太多。但是,我需要从网站中提取一些信息,将其放入数据集中,进行一些验证,然后将其添加到数据库中。认为这将是相当直接与数据集.ReadXML函数...但它不是...我得到一行和一个项目作为我的代码 - 服务器时间的结果。我把ds放在datagridview中来检查它,它只显示服务器时间。我不明白...任何帮助将不胜感激!这里是我的代码,它应该返回XML(有一个XmlReader功能检查的话)XML到数据集Visual Studio 2010
Dim strISBN As String
strISBN = "9780399155161"
Dim strISBNDB As String = "http://isbndb.com/api/books.xml?access_key=???&results=subjects&index1=isbn&value1=" & strISBN
Dim ds As New DataSet
ds.ReadXml(strISBNDB)
DataGridView1.DataSource = ds.DefaultViewManager
XML:
<ISBNdb server_time="2014-09-21T07:06:24Z">
<BookList total_results="1" page_size="10" page_number="1" shown_results="1">
<BookData book_id="scarpetta" isbn="0399155163" isbn13="9780399155161">
<Title>Scarpetta</Title>
<TitleLong></TitleLong>
<AuthorsText>Patricia Cornwell</AuthorsText>
<PublisherText publisher_id="g_p_putnams_sons">New York : G. P. Putnam's Sons, c2008./PublisherText>
<Subjects>
<Subject subject_id="literature_fiction_contemporary">Literature & Fiction -- Contemporary</Subject>
<Subject subject_id="mystery_thrillers_thrillers">Mystery & Thrillers -- Thrillers</Subject>
<Subject subject_id="scarpetta_kay_fictitious_character_fiction">Scarpetta, Kay (Fictitious character) -- Fiction</Subject>
<Subject subject_id="medical_examiners_law_fiction">Medical examiners (Law) -- Fiction</Subject>
<Subject subject_id="mystery_fiction">Mystery fiction</Subject>
<Subject subject_id="forensic_pathologists_fiction">Forensic pathologists -- Fiction</Subject>
<Subject subject_id="women_physicians_fiction">Women physicians -- Fiction</Subject>
</Subjects>
</BookData>
</BookList>
</ISBNdb>
这就是那个正在返回的xml吗? PublisherText未正确关闭。 – Crowcoder 2014-09-21 10:19:37
是。我没有注意到这一点。可能为什么我得到一些错误。谢谢! – JimB 2014-09-21 16:57:36