private void button_search_Click(object sender, EventArgs e)
{
string strError = "";
this.listView_results.Items.Clear();
MainForm mainForm = null;
if (this.MdiParent is MainForm)
{
mainForm = this.MdiParent as MainForm;
}
Debug.Assert(mainForm != null, "MdiParent 父窗口为 null");
mainForm.SetMessage("");
string strQueryWord = this.textBox_queryWord.Text;
string strFrom = "读者证条码号";
string strMatchStyle = "exact";
if (string.IsNullOrEmpty(strQueryWord))
{
strFrom = "__id";
strMatchStyle = "left";
}
string strQueryXml = "<target list='" + mainForm.ArrivedDbName + ":" + strFrom + "'>" +
"<item>" +
"<word>" + strQueryWord + "</word>" +
"<match>" + strMatchStyle + "</match>" +
"<relation>=</relation>" +
"<dataType>string</dataType>" +
"</item>" +
"<lang>zh</lang>" +
"</target>";
LibraryChannel channel = mainForm.GetChannel();
try
{
string strOutputStyle = "";
SearchResponse searchResponse = channel.Search(strQueryXml, "arrived", strOutputStyle);
long lRet = searchResponse.SearchResult.Value;
if (lRet == -1)
{
strError = "检索发生错误：" + strError;
goto ERROR1;
}
else if (lRet == 0)
{
strError = "读者'" + strQueryWord + "'没有到书信息";
goto ERROR1;
}
long lHitCount = lRet;
long lStart = 0;
long lCount = lHitCount;
Record[] searchresults = null;
for (; ;)
{
Application.DoEvents();
lRet = channel.GetSearchResult("arrived",
lStart,
lCount,
"id,xml",// cols,
"zh",
out searchresults,
out strError);
if (lRet == -1)
{
strError = "获得检索结果发生错误：" + strError;
goto ERROR1;
}
else if (lRet == 0)
{
strError = "没有获得到 0 条检索结果";
goto ERROR1;
}
int i = 0;
foreach (Record record in searchresults)
{
string strPath = record.Path;
string[] cols = FillListViewItem(channel, record);
AppendNewLine(this.listView_results, strPath, cols);
mainForm.SetMessage((lStart + i + 1).ToString() + " / " + lHitCount);
i++;
}
lStart += searchresults.Length;
// lCount -= searchresults.Length;
if (lStart >= lHitCount || lCount <= 0)
{
break;
}
}
// this.listView_results.AutoResizeColumns(ColumnHeaderAutoResizeStyle.HeaderSize);
}
finally
{
mainForm.ReturnChannel(channel);
}
return;
ERROR1:
MessageBox.Show(strError);
}
private void button_search_Click(object sender, EventArgs e)
{
string strError = "";
this.listView_results.Items.Clear();
MainForm mainForm = null;
if (this.MdiParent is MainForm)
{
mainForm = this.MdiParent as MainForm;
}
Debug.Assert(mainForm != null, "MdiParent 父窗口为 null");
mainForm.SetMessage("");
string strQueryWord = this.textBox_queryWord.Text;
string strFrom = "读者证条码号";
string strMatchStyle = "exact";
if (string.IsNullOrEmpty(strQueryWord))
{
strFrom = "__id";
strMatchStyle = "left";
}
string strQueryXml = "<target list='" + mainForm.ArrivedDbName + ":" + strFrom + "'>" +
"<item>" +
"<word>" + strQueryWord + "</word>" +
"<match>" + strMatchStyle + "</match>" +
"<relation>=</relation>" +
"<dataType>string</dataType>" +
"</item>" +
"<lang>zh</lang>" +
"</target>";
LibraryChannel channel = mainForm.GetChannel();
try
{
string strOutputStyle = "";
SearchResponse searchResponse = channel.Search(strQueryXml, "", strOutputStyle);
long lRet = searchResponse.SearchResult.Value;
if (lRet == -1)
{
strError = "检索发生错误：" + strError;
goto ERROR1;
}
else if (lRet == 0)
{
strError = "读者'" + strQueryWord + "'没有到书信息";
goto ERROR1;
}
long lHitCount = lRet;
long lStart = 0;
long lCount = lHitCount;
Record[] searchresults = null;
for (; ;)
{
Application.DoEvents();
lRet = channel.GetSearchResult("",
lStart,
lCount,
"id,xml",// cols,
"zh",
out searchresults,
out strError);
if (lRet == -1)
{
strError = "获得检索结果发生错误：" + strError;
goto ERROR1;
}
else if (lRet == 0)
{
strError = "没有获得到 0 条检索结果";
goto ERROR1;
}
int i = 0;
foreach (Record record in searchresults)
{
// string[] cols = record.Cols;
string strPath = record.Path;
string strXML = record.RecordBody.Xml;
XmlDocument dom = new XmlDocument();
dom.LoadXml(strXML);
string strState = DomUtil.GetElementText(dom.DocumentElement, "state");
if ("arrived" == strState)
{
strState = "图书在馆";
}
else if ("outof" == strState)
{
strState = "超过保留期";
}
string strLocation = DomUtil.GetElementText(dom.DocumentElement, "location");
string strAccessNo = DomUtil.GetElementText(dom.DocumentElement, "accessNo");
string strItemBarcode = DomUtil.GetElementText(dom.DocumentElement, "itemBarcode");
if (string.IsNullOrEmpty(strItemBarcode))
{
continue;
}
GetItemInfoResponse itemInfoResponse = channel.GetItemInfo(strItemBarcode,
"xml", // "xml:noborrowhistory", // resultType (itemType)
"xml" // biblioType
);
lRet = itemInfoResponse.GetItemInfoResult.Value;
string strErrorInfo = itemInfoResponse.GetItemInfoResult.ErrorInfo;
if (lRet != 1)
{
MessageBox.Show(strErrorInfo);
continue;
}
string strOutMarcSyntax = "";
string strMARC = "";
string strMarcXml = itemInfoResponse.strBiblio;
int nRet = MarcUtil.Xml2Marc(strMarcXml,
false,
"", // 自动识别 MARC 格式
out strOutMarcSyntax,
out strMARC,
out strError);
if (nRet == -1)
{
continue;
}
MarcRecord marcRecord = new MarcRecord(strMARC);
string strISBN = marcRecord.select("field[@name='010']/subfield[@name='a']").FirstContent;
string strTitle = marcRecord.select("field[@name='200']/subfield[@name='a']").FirstContent;
string strAuthor = marcRecord.select("field[@name='200']/subfield[@name='f']").FirstContent;
string strReaderBarcode = DomUtil.GetElementText(dom.DocumentElement, "readerBarcode");
GetReaderInfoResponse readerInfoResponse = channel.GetReaderInfo(strReaderBarcode, "xml:noborrowhistory");
lRet = readerInfoResponse.GetReaderInfoResult.Value;
strErrorInfo = readerInfoResponse.GetReaderInfoResult.ErrorInfo;
if (lRet != 1)
{
MessageBox.Show(strErrorInfo);
continue;
}
string strReaderXml = readerInfoResponse.results[0];
dom.LoadXml(strReaderXml);
string strName = DomUtil.GetElementText(dom.DocumentElement, "name");
string strDept = DomUtil.GetElementText(dom.DocumentElement, "department");
// MessageBox.Show(strXML);
string[] cols = new string[this.listView_results.Columns.Count];
cols[0] = strItemBarcode;
cols[1] = strISBN;
cols[2] = strTitle;
cols[3] = strAuthor;
cols[4] = strAccessNo;
cols[5] = strLocation;
cols[6] = strReaderBarcode;
cols[7] = strName;
cols[8] = strDept;
cols[9] = strState;
cols[10] = "未打印";
AppendNewLine(this.listView_results, strPath, cols);
mainForm.SetMessage((lStart + i + 1).ToString() + " / " + lHitCount);
i++;
}
lStart += searchresults.Length;
lCount -= searchresults.Length;
if (lStart >= lHitCount || lCount <= 0)
{
break;
}
}
// this.listView_results.AutoResizeColumns(ColumnHeaderAutoResizeStyle.HeaderSize);
}
finally
{
mainForm.ReturnChannel(channel);
}
return;
ERROR1:
MessageBox.Show(strError);
}
