// 根据读者证条码号，装入读者记录
// parameters:
// edit 读者编辑控件。可以==null
// webbHtml 用于显示HTML的WebBrowser控件。可以==null
// webbXml 用于显示XML的WebBrowser控件。可以==null
// return:
// 0 cancelled
internal int LoadRecord(ref string strBarcode,
ReaderEditControl edit,
WebExternalHost external_html,
// WebBrowser webbHtml,
WebBrowser webbXml)
{
string strError = "";
int nRet = 0;
if (edit != null
&& edit.Changed == true)
{
// 警告尚未保存
DialogResult result = MessageBox.Show(this,
"当前有信息被修改后尚未保存。若此时装载新内容，现有未保存信息将丢失。\r\n\r\n确实要根据证条码号重新装载内容? ",
"ActivateForm",
MessageBoxButtons.YesNo,
MessageBoxIcon.Question,
MessageBoxDefaultButton.Button2);
if (result != DialogResult.Yes)
return 0; // cancelled
}
stop.OnStop += new StopEventHandler(this.DoStop);
stop.Initial("正在初始化浏览器组件 ...");
stop.BeginLoop();
this.Update();
this.MainForm.Update();
EnableControls(false);
if (edit != null)
edit.Clear();
#if NO
if (webbHtml != null)
{
Global.ClearHtmlPage(webbHtml,
this.MainForm.DataDir);
}
#endif
if (external_html != null)
{
external_html.ClearHtmlPage();
}
if (webbXml != null)
{
Global.ClearHtmlPage(webbXml,
this.MainForm.DataDir);
}
try
{
byte[] baTimestamp = null;
string strRecPath = "";
int nRedoCount = 0;
REDO:
stop.SetMessage("正在装入读者记录 " + strBarcode + " ...");
string[] results = null;
long lRet = Channel.GetReaderInfo(
stop,
strBarcode,
"xml,html",
out results,
out strRecPath,
out baTimestamp,
out strError);
if (lRet == -1)
goto ERROR1;
if (lRet == 0)
goto ERROR1;
if (lRet > 1)
{
// 如果重试后依然发生重复
if (nRedoCount > 0)
{
strError = "条码 " + strBarcode + " 命中记录 " + lRet.ToString() + " 条，放弃装入读者记录。\r\n\r\n注意这是一个严重错误，请系统管理员尽快排除。";
goto ERROR1; // 当出错处理
}
SelectPatronDialog dlg = new SelectPatronDialog();
dlg.Overflow = StringUtil.SplitList(strRecPath).Count < lRet;
nRet = dlg.Initial(
this.MainForm,
this.Channel,
this.stop,
StringUtil.SplitList(strRecPath),
"请选择一个读者记录",
out strError);
if (nRet == -1)
goto ERROR1;
// TODO: 保存窗口内的尺寸状态
this.MainForm.AppInfo.LinkFormState(dlg, "ActivateForm_SelectPatronDialog_state");
dlg.ShowDialog(this);
this.MainForm.AppInfo.UnlinkFormState(dlg);
if (dlg.DialogResult == System.Windows.Forms.DialogResult.Cancel)
{
strError = "放弃选择";
return 0;
}
strBarcode = dlg.SelectedBarcode;
nRedoCount++;
goto REDO;
}
// this.ReaderBarcode = strBarcode;
if (results == null || results.Length < 2)
{
strError = "返回的results不正常。";
goto ERROR1;
}
string strXml = "";
strXml = results[0];
string strHtml = results[1];
if (edit != null)
{
nRet = edit.SetData(
strXml,
strRecPath,
baTimestamp,
out strError);
if (nRet == -1)
goto ERROR1;
}
if (webbXml != null)
{
/*
SetXmlToWebbrowser(webbXml,
strXml);
* */
Global.SetXmlToWebbrowser(webbXml,
this.MainForm.DataDir,
"xml",
strXml);
}
// this.m_strSetAction = "change";
#if NO
if (webbHtml != null)
{
Global.SetHtmlString(webbHtml,
strHtml,
this.MainForm.DataDir,
"activateform_html");
}
#endif
if (external_html != null)
external_html.SetHtmlString(strHtml, "activateform_html");
}
finally
{
EnableControls(true);
stop.EndLoop();
stop.OnStop -= new StopEventHandler(this.DoStop);
stop.Initial("");
}
return 1;
ERROR1:
MessageBox.Show(this, strError);
return -1;
}
// 根据读者证条码号，装入读者记录
// return:
// 0 cancelled
/// <summary>
///
/// </summary>
/// <param name="strBarcode">读者证条码号</param>
/// <returns>-1: 出错; 0: 放弃; 1: 成功</returns>
public int LoadRecord(ref string strBarcode)
{
string strError = "";
int nRet = 0;
if (this.Changed == true)
{
// 警告尚未保存
DialogResult result = MessageBox.Show(this,
"当前有信息被修改后尚未保存。若此时装载新内容，现有未保存信息将丢失。\r\n\r\n确实要根据证条码号重新装载内容? ",
"ReaderManageForm",
MessageBoxButtons.YesNo,
MessageBoxIcon.Question,
MessageBoxDefaultButton.Button2);
if (result != DialogResult.Yes)
{
return(0); // cancelled
}
}
stop.OnStop += new StopEventHandler(this.DoStop);
stop.Initial("正在初始化浏览器组件 ...");
stop.BeginLoop();
this.Update();
Program.MainForm.Update();
EnableControls(false);
this.ClearOperationInfo();
try
{
byte[] baTimestamp = null;
string strRecPath = "";
int nRedoCount = 0;
REDO:
stop.SetMessage("正在装入读者记录 " + strBarcode + " ...");
string[] results = null;
long lRet = Channel.GetReaderInfo(
stop,
strBarcode,
"xml,html",
out results,
out strRecPath,
out baTimestamp,
out strError);
if (lRet == -1)
{
goto ERROR1;
}
if (lRet == 0)
{
goto ERROR1;
}
if (lRet > 1)
{
// 如果重试后依然发生重复
if (nRedoCount > 0)
{
strError = "条码 " + strBarcode + " 命中记录 " + lRet.ToString() + " 条，放弃装入读者记录。\r\n\r\n注意这是一个严重错误，请系统管理员尽快排除。";
goto ERROR1; // 当出错处理
}
SelectPatronDialog dlg = new SelectPatronDialog();
dlg.Overflow = StringUtil.SplitList(strRecPath).Count < lRet;
nRet = dlg.Initial(
// Program.MainForm,
StringUtil.SplitList(strRecPath),
"请选择一个读者记录",
out strError);
if (nRet == -1)
{
goto ERROR1;
}
// TODO: 保存窗口内的尺寸状态
Program.MainForm.AppInfo.LinkFormState(dlg, "ReaderManageForm_SelectPatronDialog_state");
dlg.ShowDialog(this);
Program.MainForm.AppInfo.UnlinkFormState(dlg);
if (dlg.DialogResult == System.Windows.Forms.DialogResult.Cancel)
{
strError = "放弃选择";
return(0);
}
// strBarcode = dlg.SelectedBarcode;
strBarcode = "@path:" + dlg.SelectedRecPath; // 2015/11/16
nRedoCount++;
goto REDO;
}
this.ReaderBarcode = strBarcode;
this.RecPath = strRecPath;
this.Timestamp = baTimestamp;
if (results == null || results.Length < 2)
{
strError = "返回的results不正常。";
goto ERROR1;
}
string strXml = "";
string strHtml = "";
strXml = results[0];
strHtml = results[1];
// 保存刚获得的记录
this.OldRecord = strXml;
/*
* int nRet = this.readerEditControl1.SetData(
* strXml,
* strRecPath,
* baTimestamp,
* out strError);
* if (nRet == -1)
* goto ERROR1;
* */
/*
* this.SetXmlToWebbrowser(this.webBrowser_xml,
* strXml);
* */
Global.SetXmlToWebbrowser(this.webBrowser_xml,
Program.MainForm.DataDir,
"xml",
strXml);
// this.m_strSetAction = "change";
/*
* lRet = Channel.GetReaderInfo(
* stop,
* strBarcode,
* "html",
* out strHtml,
* out strRecPath,
* out baTimestamp,
* out strError);
* if (lRet == -1)
* {
* ChargingForm.SetHtmlString(this.webBrowser_normalInfo,
* "装载读者记录发生错误: " + strError);
*
* }
* else
* {
* ChargingForm.SetHtmlString(this.webBrowser_normalInfo,
* strHtml);
* }
* */
#if NO
Global.SetHtmlString(this.webBrowser_normalInfo,
strHtml,
Program.MainForm.DataDir,
"readermanageform_reader");
#endif
this.m_webExternalHost.SetHtmlString(strHtml,
"readermanageform_reader");
nRet = LoadOperationInfo(out strError);
if (nRet == -1)
{
goto ERROR1;
}
this.Changed = false;
}
finally
{
EnableControls(true);
stop.EndLoop();
stop.OnStop -= new StopEventHandler(this.DoStop);
stop.Initial("");
}
return(1);
ERROR1:
MessageBox.Show(this, strError);
return(-1);
}
// 装入读者记录
// return:
// -1 error
// 0 没有找到
// 1 成功
// 2 放弃
int LoadReaderRecord(ref string strBarcode,
out string strError)
{
stop.OnStop += new StopEventHandler(this.DoStop);
stop.Initial("正在初始化浏览器组件 ...");
stop.BeginLoop();
this.Update();
this.MainForm.Update();
EnableControls(false);
try
{
SetReaderRenderString("(空)");
SetBiblioRenderString("(空)");
SetItemRenderString("(空)");
string strStyle = this.PatronRenderFormat;
if (this.VoiceName == true)
strStyle += ",summary";
stop.SetMessage("正在装入读者记录 " + strBarcode + " ...");
string[] results = null;
byte[] baTimestamp = null;
string strRecPath = "";
long lRet = Channel.GetReaderInfo(
stop,
GetRequestPatronBarcode(strBarcode),
strStyle, // this.RenderFormat, // "html",
out results,
out strRecPath,
out baTimestamp,
out strError);
if (lRet == 0)
{
if (StringUtil.IsIdcardNumber(strBarcode) == true)
SetReaderRenderString("证条码号(或身份证号)为 '" + strBarcode + "' 的读者记录没有找到 ...");
else
SetReaderRenderString("证条码号为 '" + strBarcode + "' 的读者记录没有找到 ...");
return 0; // not found
}
if (lRet == -1)
goto ERROR1;
if (results == null || results.Length == 0)
{
strError = "返回的results不正常。";
goto ERROR1;
}
string strResult = "";
strResult = results[0];
if (lRet > 1)
{
/*
strError = "读者证条码号 '" + strBarcode + "' 命中 " + lRet.ToString() + " 条读者记录。这是一个严重错误，请系统管理员尽快排除。\r\n\r\n(当前窗口中显示的是其中的第一个记录)";
goto ERROR1;
* */
SelectPatronDialog dlg = new SelectPatronDialog();
MainForm.SetControlFont(dlg, this.Font, false);
dlg.NoBorrowHistory = this.NoBorrowHistory;
dlg.ColorBarVisible = false;
dlg.MessageVisible = false;
dlg.Overflow = StringUtil.SplitList(strRecPath).Count < lRet;
int nRet = dlg.Initial(
this.MainForm,
//this.Channel,
//this.stop,
StringUtil.SplitList(strRecPath),
"请选择一个读者记录",
out strError);
if (nRet == -1)
goto ERROR1;
// TODO: 保存窗口内的尺寸状态
this.MainForm.AppInfo.LinkFormState(dlg, "ChargingForm_SelectPatronDialog_state");
dlg.ShowDialog(this);
this.MainForm.AppInfo.UnlinkFormState(dlg);
if (dlg.DialogResult == System.Windows.Forms.DialogResult.Cancel)
return 2;
strBarcode = dlg.SelectedBarcode;
strResult = dlg.SelectedHtml;
}
SetReaderRenderString(ReplaceMacro(strResult));
this.m_strCurrentBarcode = strBarcode; // 2011/6/24
if (this.VoiceName == true && results.Length >= 2)
{
string strName = results[1];
this.MainForm.Speak(strName);
}
}
finally
{
EnableControls(true);
stop.EndLoop();
stop.OnStop -= new StopEventHandler(this.DoStop);
stop.Initial("");
}
return 1;
ERROR1:
return -1;
}
// 根据读者证条码号，装入读者记录
// parameters:
// edit 读者编辑控件。可以==null
// webbHtml 用于显示HTML的WebBrowser控件。可以==null
// webbXml 用于显示XML的WebBrowser控件。可以==null
// return:
// 0 cancelled
internal int LoadRecord(ref string strBarcode,
ReaderEditControl edit,
WebExternalHost external_html,
// WebBrowser webbHtml,
WebBrowser webbXml)
{
string strError = "";
int nRet = 0;
if (edit != null &&
edit.Changed == true)
{
// 警告尚未保存
DialogResult result = MessageBox.Show(this,
"当前有信息被修改后尚未保存。若此时装载新内容，现有未保存信息将丢失。\r\n\r\n确实要根据证条码号重新装载内容? ",
"ActivateForm",
MessageBoxButtons.YesNo,
MessageBoxIcon.Question,
MessageBoxDefaultButton.Button2);
if (result != DialogResult.Yes)
{
return(0); // cancelled
}
}
stop.OnStop += new StopEventHandler(this.DoStop);
stop.Initial("正在初始化浏览器组件 ...");
stop.BeginLoop();
this.Update();
Program.MainForm.Update();
EnableControls(false);
if (edit != null)
{
edit.Clear();
}
#if NO
if (webbHtml != null)
{
Global.ClearHtmlPage(webbHtml,
Program.MainForm.DataDir);
}
#endif
if (external_html != null)
{
external_html.ClearHtmlPage();
}
if (webbXml != null)
{
Global.ClearHtmlPage(webbXml,
Program.MainForm.DataDir);
}
try
{
byte[] baTimestamp = null;
string strRecPath = "";
int nRedoCount = 0;
REDO:
stop.SetMessage("正在装入读者记录 " + strBarcode + " ...");
long lRet = Channel.GetReaderInfo(
stop,
strBarcode,
"xml,html",
out string[] results,
out strRecPath,
out baTimestamp,
out strError);
if (lRet == -1)
{
goto ERROR1;
}
if (lRet == 0)
{
goto ERROR1;
}
if (lRet > 1)
{
// 如果重试后依然发生重复
if (nRedoCount > 0)
{
strError = "条码 " + strBarcode + " 命中记录 " + lRet.ToString() + " 条，放弃装入读者记录。\r\n\r\n注意这是一个严重错误，请系统管理员尽快排除。";
goto ERROR1; // 当出错处理
}
SelectPatronDialog dlg = new SelectPatronDialog();
dlg.Overflow = StringUtil.SplitList(strRecPath).Count < lRet;
nRet = dlg.Initial(
// Program.MainForm,
StringUtil.SplitList(strRecPath),
"请选择一个读者记录",
out strError);
if (nRet == -1)
{
goto ERROR1;
}
// TODO: 保存窗口内的尺寸状态
Program.MainForm.AppInfo.LinkFormState(dlg, "ActivateForm_SelectPatronDialog_state");
dlg.ShowDialog(this);
Program.MainForm.AppInfo.UnlinkFormState(dlg);
if (dlg.DialogResult == System.Windows.Forms.DialogResult.Cancel)
{
strError = "放弃选择";
return(0);
}
// strBarcode = dlg.SelectedBarcode;
strBarcode = "@path:" + dlg.SelectedRecPath; // 2015/11/16
nRedoCount++;
goto REDO;
}
// this.ReaderBarcode = strBarcode;
if (results == null || results.Length < 2)
{
strError = "返回的results不正常。";
goto ERROR1;
}
string strXml = "";
strXml = results[0];
string strHtml = results[1];
if (edit != null)
{
nRet = edit.SetData(
strXml,
strRecPath,
baTimestamp,
out strError);
if (nRet == -1)
{
goto ERROR1;
}
}
if (webbXml != null)
{
/*
* SetXmlToWebbrowser(webbXml,
* strXml);
* */
Global.SetXmlToWebbrowser(webbXml,
Program.MainForm.DataDir,
"xml",
strXml);
}
// this.m_strSetAction = "change";
#if NO
if (webbHtml != null)
{
Global.SetHtmlString(webbHtml,
strHtml,
Program.MainForm.DataDir,
"activateform_html");
}
#endif
if (external_html != null)
{
external_html.SetHtmlString(strHtml, "activateform_html");
}
}
finally
{
EnableControls(true);
stop.EndLoop();
stop.OnStop -= new StopEventHandler(this.DoStop);
stop.Initial("");
}
return(1);
ERROR1:
MessageBox.Show(this, strError);
return(-1);
}
// 根据读者证条码号，装入读者记录
// parameters:
// bForceLoad 在发生重条码的情况下是否强行装入第一条
/// <summary>
/// 根据读者证条码号，装入读者记录
/// </summary>
/// <param name="strBarcode">读者证条码号</param>
/// <param name="bForceLoad">在发生重条码的情况下是否强行装入第一条</param>
/// <returns>-1: 出错; 0: 放弃; 1: 成功</returns>
public int LoadRecord(string strBarcode,
bool bForceLoad)
{
string strError = "";
int nRet = 0;
#if NO
// 2013/12/4
this.m_webExternalHost.StopPrevious();
this.webBrowser_readerInfo.Stop();
#endif
if (this.ReaderXmlChanged == true
|| this.ObjectChanged == true)
{
// 警告尚未保存
DialogResult result = MessageBox.Show(this,
"当前有信息被修改后尚未保存。若此时装载新内容，现有未保存信息将丢失。\r\n\r\n确实要根据证条码号重新装载内容? ",
"ReaderInfoForm",
MessageBoxButtons.YesNo,
MessageBoxIcon.Question,
MessageBoxDefaultButton.Button2);
if (result != DialogResult.Yes)
return 0; // cancelled
}
this.m_nChannelInUse++;
if (this.m_nChannelInUse > 1)
{
this.m_nChannelInUse--;
strError = "通道已经被占用。请稍后重试";
goto ERROR1;
}
try
{
stop.OnStop += new StopEventHandler(this.DoStop);
stop.Initial("正在初始化浏览器组件 ...");
stop.BeginLoop();
this.Update();
this.MainForm.Update();
EnableControls(false);
this.readerEditControl1.Clear();
#if NO
Global.ClearHtmlPage(this.webBrowser_readerInfo,
this.MainForm.DataDir);
#endif
ClearReaderHtmlPage();
this.binaryResControl1.Clear();
try
{
byte[] baTimestamp = null;
string strOutputRecPath = "";
int nRedoCount = 0;
REDO:
stop.SetMessage("正在装入读者记录 " + strBarcode + " ...");
string[] results = null;
long lRet = Channel.GetReaderInfo(
stop,
strBarcode,
"xml,html",
out results,
out strOutputRecPath,
out baTimestamp,
out strError);
if (lRet == -1)
goto ERROR1;
if (lRet == 0)
goto ERROR1;
if (lRet > 1)
{
#if NO
if (bForceLoad == true)
{
strError = "条码 " + strBarcode + " 命中记录 " + lRet.ToString() + " 条，但仍装入其中第一条读者记录。\r\n\r\n这是一个严重错误，请系统管理员尽快排除。";
MessageBox.Show(this, strError); // 警告后继续装入第一条
}
else
{
strError = "条码 " + strBarcode + " 命中记录 " + lRet.ToString() + " 条，放弃装入读者记录。\r\n\r\n注意这是一个严重错误，请系统管理员尽快排除。";
goto ERROR1; // 当出错处理
}
#endif
// 如果重试后依然发生重复
if (nRedoCount > 0)
{
if (bForceLoad == true)
{
strError = "条码 " + strBarcode + " 命中记录 " + lRet.ToString() + " 条，但仍装入其中第一条读者记录。\r\n\r\n这是一个严重错误，请系统管理员尽快排除。";
MessageBox.Show(this, strError); // 警告后继续装入第一条
}
else
{
strError = "条码 " + strBarcode + " 命中记录 " + lRet.ToString() + " 条，放弃装入读者记录。\r\n\r\n注意这是一个严重错误，请系统管理员尽快排除。";
goto ERROR1; // 当出错处理
}
}
SelectPatronDialog dlg = new SelectPatronDialog();
dlg.Overflow = StringUtil.SplitList(strOutputRecPath).Count < lRet;
nRet = dlg.Initial(
this.MainForm,
this.Channel,
this.stop,
StringUtil.SplitList(strOutputRecPath),
"请选择一个读者记录",
out strError);
if (nRet == -1)
goto ERROR1;
this.MainForm.AppInfo.LinkFormState(dlg, "ReaderInfoForm_SelectPatronDialog_state");
dlg.ShowDialog(this);
this.MainForm.AppInfo.UnlinkFormState(dlg);
if (dlg.DialogResult == System.Windows.Forms.DialogResult.Cancel)
return 0;
strBarcode = dlg.SelectedBarcode;
nRedoCount++;
goto REDO;
}
this.ReaderBarcode = strBarcode;
/*
this.RecPath = strRecPath;
this.Timestamp = baTimestamp;
// 保存刚获得的记录
this.OldRecord = strXml;
*/
if (results == null || results.Length < 2)
{
strError = "返回的results不正常。";
goto ERROR1;
}
string strXml = "";
string strHtml = "";
strXml = results[0];
strHtml = results[1];
nRet = this.readerEditControl1.SetData(
strXml,
strOutputRecPath,
baTimestamp,
out strError);
if (nRet == -1)
goto ERROR1;
// 接着装入对象资源
{
nRet = this.binaryResControl1.LoadObject(strOutputRecPath, // 2008/11/2 changed
strXml,
out strError);
if (nRet == -1)
{
MessageBox.Show(this, strError);
// return -1;
}
}
/*
this.SetXmlToWebbrowser(this.webBrowser_xml,
strXml);
* */
Global.SetXmlToWebbrowser(this.webBrowser_xml,
this.MainForm.DataDir,
"xml",
strXml);
this.m_strSetAction = "change";
/*
lRet = Channel.GetReaderInfo(
stop,
strBarcode,
"html",
out strHtml,
out strRecPath,
out baTimestamp,
out strError);
if (lRet == -1)
{
ChargingForm.SetHtmlString(this.webBrowser_readerInfo,
"装载读者记录发生错误: " + strError);
}
else
{
ChargingForm.SetHtmlString(this.webBrowser_readerInfo,
strHtml,
this.MainForm.DataDir,
"readerinfoform_reader");
}
* */
#if NO
// 2013/12/21
this.m_webExternalHost.StopPrevious();
this.webBrowser_readerInfo.Stop();
Global.SetHtmlString(this.webBrowser_readerInfo,
strHtml,
this.MainForm.DataDir,
"readerinfoform_reader");
#endif
this.SetReaderHtmlString(strHtml);
}
finally
{
EnableControls(true);
stop.EndLoop();
stop.OnStop -= new StopEventHandler(this.DoStop);
stop.Initial("");
}
}
finally
{
this.m_nChannelInUse--;
}
return 1;
ERROR1:
MessageBox.Show(this, strError);
return -1;
}
// return:
// -1 error
// 0 放弃
// 1 成功
internal int SelectOnePatron(long lRet,
string strRecPath,
out string strBarcode,
out string strResult,
out string strError)
{
strError = "";
strResult = "";
strBarcode = "";
if (lRet <= 1)
{
strError = "没有必要调用 SelectMultiPatron()";
return -1;
}
if (this.IsDisposed)
return 0;
if (this.InvokeRequired)
{
Delegate_SelectOnePatron d = new Delegate_SelectOnePatron(SelectOnePatron);
object[] args = new object[5];
args[0] = lRet;
args[1] = strRecPath;
args[2] = strBarcode;
args[3] = strResult;
args[4] = strError;
int result = (int)this.Invoke(d, args);
// 取出out参数值
strBarcode = (string)args[2];
strResult = (string)args[3];
strError = (string)args[4];
return result;
}
/*
strError = "读者证条码号 '" + strBarcode + "' 命中 " + lRet.ToString() + " 条读者记录。这是一个严重错误，请系统管理员尽快排除。\r\n\r\n(当前窗口中显示的是其中的第一个记录)";
goto ERROR1;
* */
SelectPatronDialog dlg = new SelectPatronDialog();
MainForm.SetControlFont(dlg, this.Font, false);
dlg.NoBorrowHistory = this.NoBorrowHistory;
dlg.ColorBarVisible = false;
dlg.MessageVisible = false;
dlg.Overflow = StringUtil.SplitList(strRecPath).Count < lRet;
int nRet = dlg.Initial(
this.MainForm,
//this.Channel,
//this.stop,
StringUtil.SplitList(strRecPath),
"请选择一个读者记录",
out strError);
if (nRet == -1)
return -1;
// TODO: 保存窗口内的尺寸状态
this.MainForm.AppInfo.LinkFormState(dlg, "QuickChargingForm_SelectPatronDialog_state");
dlg.ShowDialog(this.SafeWindow);
this.MainForm.AppInfo.UnlinkFormState(dlg);
if (dlg.DialogResult == System.Windows.Forms.DialogResult.Cancel)
return 0;
strBarcode = dlg.SelectedBarcode;
strResult = dlg.SelectedHtml;
return 1;
}
// 根据读者证条码号，装入读者记录
// return:
// 0 cancelled
/// <summary>
///
/// </summary>
/// <param name="strBarcode">读者证条码号</param>
/// <returns>-1: 出错; 0: 放弃; 1: 成功</returns>
public int LoadRecord(ref string strBarcode)
{
string strError = "";
int nRet = 0;
if (this.Changed == true)
{
// 警告尚未保存
DialogResult result = MessageBox.Show(this,
"当前有信息被修改后尚未保存。若此时装载新内容，现有未保存信息将丢失。\r\n\r\n确实要根据证条码号重新装载内容? ",
"ReaderManageForm",
MessageBoxButtons.YesNo,
MessageBoxIcon.Question,
MessageBoxDefaultButton.Button2);
if (result != DialogResult.Yes)
return 0; // cancelled
}
stop.OnStop += new StopEventHandler(this.DoStop);
stop.Initial("正在初始化浏览器组件 ...");
stop.BeginLoop();
this.Update();
this.MainForm.Update();
EnableControls(false);
this.ClearOperationInfo();
try
{
byte[] baTimestamp = null;
string strRecPath = "";
int nRedoCount = 0;
REDO:
stop.SetMessage("正在装入读者记录 " + strBarcode + " ...");
string[] results = null;
long lRet = Channel.GetReaderInfo(
stop,
strBarcode,
"xml,html",
out results,
out strRecPath,
out baTimestamp,
out strError);
if (lRet == -1)
goto ERROR1;
if (lRet == 0)
goto ERROR1;
if (lRet > 1)
{
// 如果重试后依然发生重复
if (nRedoCount > 0)
{
strError = "条码 " + strBarcode + " 命中记录 " + lRet.ToString() + " 条，放弃装入读者记录。\r\n\r\n注意这是一个严重错误，请系统管理员尽快排除。";
goto ERROR1; // 当出错处理
}
SelectPatronDialog dlg = new SelectPatronDialog();
dlg.Overflow = StringUtil.SplitList(strRecPath).Count < lRet;
nRet = dlg.Initial(
this.MainForm,
//this.Channel,
//this.stop,
StringUtil.SplitList(strRecPath),
"请选择一个读者记录",
out strError);
if (nRet == -1)
goto ERROR1;
// TODO: 保存窗口内的尺寸状态
this.MainForm.AppInfo.LinkFormState(dlg, "ReaderManageForm_SelectPatronDialog_state");
dlg.ShowDialog(this);
this.MainForm.AppInfo.UnlinkFormState(dlg);
if (dlg.DialogResult == System.Windows.Forms.DialogResult.Cancel)
{
strError = "放弃选择";
return 0;
}
// strBarcode = dlg.SelectedBarcode;
strBarcode = "@path:" + dlg.SelectedRecPath; // 2015/11/16
nRedoCount++;
goto REDO;
}
this.ReaderBarcode = strBarcode;
this.RecPath = strRecPath;
this.Timestamp = baTimestamp;
if (results == null || results.Length < 2)
{
strError = "返回的results不正常。";
goto ERROR1;
}
string strXml = "";
string strHtml = "";
strXml = results[0];
strHtml = results[1];
// 保存刚获得的记录
this.OldRecord = strXml;
/*
int nRet = this.readerEditControl1.SetData(
strXml,
strRecPath,
baTimestamp,
out strError);
if (nRet == -1)
goto ERROR1;
* */
/*
this.SetXmlToWebbrowser(this.webBrowser_xml,
strXml);
* */
Global.SetXmlToWebbrowser(this.webBrowser_xml,
this.MainForm.DataDir,
"xml",
strXml);
// this.m_strSetAction = "change";
/*
lRet = Channel.GetReaderInfo(
stop,
strBarcode,
"html",
out strHtml,
out strRecPath,
out baTimestamp,
out strError);
if (lRet == -1)
{
ChargingForm.SetHtmlString(this.webBrowser_normalInfo,
"装载读者记录发生错误: " + strError);
}
else
{
ChargingForm.SetHtmlString(this.webBrowser_normalInfo,
strHtml);
}
* */
#if NO
Global.SetHtmlString(this.webBrowser_normalInfo,
strHtml,
this.MainForm.DataDir,
"readermanageform_reader");
#endif
this.m_webExternalHost.SetHtmlString(strHtml,
"readermanageform_reader");
nRet = LoadOperationInfo(out strError);
if (nRet == -1)
goto ERROR1;
this.Changed = false;
}
finally
{
EnableControls(true);
stop.EndLoop();
stop.OnStop -= new StopEventHandler(this.DoStop);
stop.Initial("");
}
return 1;
ERROR1:
MessageBox.Show(this, strError);
return -1;
}
// 装入读者记录
// parameters:
// strBarcode [in][out] 输入证条码号，或者身份证号等其他号码。输出证条码号
// return:
// -1 error
// 0 not found
// >=1 命中的读者记录条数
int LoadReaderHtmlRecord(ref string strBarcode,
out string strXml,
out string strError)
{
strXml = "";
int nRet = 0;
if (String.IsNullOrEmpty(strBarcode) == true)
{
strError = "strBarcode参数不能为空";
goto ERROR1;
}
#if NO
stop.OnStop += new StopEventHandler(this.DoStop);
stop.Initial("正在初始化浏览器组件 ...");
stop.BeginLoop();
#endif
//this.Update();
//this.MainForm.Update();
int nRecordCount = 0;
try
{
Global.ClearHtmlPage(this.webBrowser_readerInfo, this.MainForm.DataDir);
byte[] baTimestamp = null;
string strOutputRecPath = "";
int nRedoCount = 0;
REDO:
stop.SetMessage("正在装入读者记录 " + strBarcode + " ...");
string[] results = null;
long lRet = Channel.GetReaderInfo(
stop,
strBarcode,
"html,xml",
out results,
out strOutputRecPath,
out baTimestamp,
out strError);
if (lRet == 0)
{
// Global.SetHtmlString(this.webBrowser_readerInfo, "证条码号为 '" + strBarcode + "' 的读者记录没有找到 ...");
this.m_webExternalHost.SetTextString("证条码号为 '" + strBarcode + "' 的读者记录没有找到 ...");
return 0; // not found
}
if (lRet == -1)
goto ERROR1;
nRecordCount = (int)lRet;
if (lRet > 1 && nRedoCount == 0)
{
SelectPatronDialog dlg = new SelectPatronDialog();
dlg.Overflow = StringUtil.SplitList(strOutputRecPath).Count < lRet;
nRet = dlg.Initial(
this.MainForm,
//this.Channel,
//this.stop,
StringUtil.SplitList(strOutputRecPath),
"请选择一个读者记录",
out strError);
if (nRet == -1)
goto ERROR1;
// TODO: 保存窗口内的尺寸状态
this.MainForm.AppInfo.LinkFormState(dlg, "AmerceForm_SelectPatronDialog_state");
dlg.ShowDialog(this);
this.MainForm.AppInfo.UnlinkFormState(dlg);
if (dlg.DialogResult == System.Windows.Forms.DialogResult.Cancel)
{
strError = "放弃选择";
return 0;
}
// strBarcode = dlg.SelectedBarcode;
strBarcode = "@path:" + dlg.SelectedRecPath; // 2015/11/16
nRedoCount++;
goto REDO;
}
if (results == null || results.Length < 2)
{
strError = "返回的results不正常。";
goto ERROR1;
}
string strHtml = "";
strHtml = results[0];
strXml = results[1];
// 2013/10/14
string strOutputBarcode = "";
// 从读者记录 XML 字符串中取出读者证条码号
// return:
// -1 出错
// 0 成功
nRet = GetReaderBarcode(strXml,
out strOutputBarcode,
out strError);
if (nRet == -1)
return -1;
strBarcode = strOutputBarcode;
#if NO
Global.SetHtmlString(this.webBrowser_readerInfo,
strHtml,
this.MainForm.DataDir,
"amercing_reader");
#endif
this.m_webExternalHost.SetHtmlString(strHtml,
"amercing_reader");
}
finally
{
#if NO
stop.EndLoop();
stop.OnStop -= new StopEventHandler(this.DoStop);
stop.Initial("");
#endif
}
return nRecordCount;
ERROR1:
return -1;
}
