public DbNameMap Clone()
{
/*
* DbNameMap result = new DbNameMap();
*
* foreach( DictionaryEntry entry in this)
* {
* // int i =0;
*
*
* DbNameMapItem olditem = (DbNameMapItem)this[entry.Key];
*
* DbNameMapItem newitem = new DbNameMapItem();
*
* newitem.strOrigin = olditem.strOrigin;
* newitem.strStyle = olditem.strStyle;
* newitem.strTarget = olditem.strTarget;
*
* result.Add(entry.Key, newitem);
* }
*/
DbNameMap result = new DbNameMap();
for (int i = 0; i < this.m_list.Count; i++)
{
DbNameMapItem olditem = (DbNameMapItem)this.m_list[i];
string strError = "";
if (result.NewItem(olditem.Origin, olditem.Target, olditem.Style, out strError) == null)
{
throw new Exception(strError);
}
}
return(result);
}
// 询问无法匹配的源路径如何处理
// return:
// -1 出错
// 0 cancel全部处理
// 1 已经选择处理办法
public static int AskNotMatchOriginBox(
IWin32Window owner,
ApplicationInfo ap,
ServerCollection Servers,
RmsChannelCollection Channels,
string strComment,
string strSelectedLongPath,
string strOrigin,
DbNameMap map)
{
DbNameMapItemDlg dlg = new DbNameMapItemDlg();
dlg.Font = GuiUtil.GetDefaultFont();
dlg.Servers = Servers;
dlg.Channels = Channels;
dlg.Comment = strComment;
dlg.AskMode = AskMode.AskNotMatchOrigin;
dlg.Origin = strOrigin;
dlg.Target = strSelectedLongPath;
dlg.WriteMode = "append";
dlg.Text = "请指定映射关系";
if (ap != null)
{
ap.LinkFormState(dlg, "AskNotMatchOriginBox_state");
}
dlg.ShowDialog(owner);
if (ap != null)
{
ap.UnlinkFormState(dlg);
}
if (dlg.DialogResult != DialogResult.OK)
{
return(0); // cancel
}
string strError = "";
if (map.NewItem(dlg.Origin, dlg.Target,
dlg.WriteMode,
0, // 插入最前面
out strError) == null)
{
MessageBox.Show(owner, strError);
return(-1);
}
return(1);
}
// 构造map对象。
// parameters:
// strDbPaths 分号间隔的路径。将创建为Origin和Target相同的overwrite事项。
// 格式为 dbpathorigin-dbpathtarget|style;...
// 可以省略为dbpath1;dbpath2;... 每个path既当origin也当target用
public static DbNameMap Build(string strDbPaths,
out string strError)
{
strError = "";
DbNameMap map = new DbNameMap();
string[] aPath = strDbPaths.Split(new char[] { ';' });
for (int i = 0; i < aPath.Length; i++)
{
string strLine = aPath[i].Trim();
if (strLine == "")
{
continue;
}
string strOrigin = "";
string strTarget = "";
string strStyle = "";
int nRet = strLine.IndexOf("|");
if (nRet == -1)
{
strStyle = "overwrite";
}
else
{
strStyle = strLine.Substring(nRet + 1).Trim().ToLower();
strLine = strLine.Substring(0, nRet).Trim();
}
nRet = strLine.IndexOf("-");
if (nRet == -1)
{
strOrigin = strLine;
strTarget = strLine;
}
else
{
strOrigin = strLine.Substring(0, nRet).Trim();
strTarget = strLine.Substring(nRet + 1).Trim();
}
if (map.NewItem(strOrigin, strTarget, strStyle, out strError) == null)
{
return(null);
}
}
return(map);
}
private void button_OK_Click(object sender, System.EventArgs e)
{
string strTarget = "";
string strStyle = "";
if (radioButton_skip.Checked == true)
{
strStyle = "skip";
}
if (radioButton_append.Checked == true)
{
if (this.textBox_appendDbName.Text == "")
{
MessageBox.Show(this, "在选择了追加方式的情况下，必须选择目标库...");
return;
}
strTarget = this.textBox_appendDbName.Text;
strStyle = "append";
}
if (radioButton_overwrite.Checked == true)
{
if (this.textBox_overwriteDbName.Text == "")
{
MessageBox.Show(this, "在选择了覆盖方式的情况下，必须选择目标库...");
return;
}
strTarget = this.textBox_overwriteDbName.Text;
strStyle = "overwrite";
}
// 如果要仅仅当次起作用，需要深复制Map，以便对话框调主使用后自动丢弃
if (checkBox_notAskWhenSameOrigin.Checked == false)
{
this.Map = this.Map.Clone();
}
string strError = "";
if (Map.NewItem(Origin, strTarget, strStyle, out strError) == null)
{
MessageBox.Show(this, strError);
return;
}
this.DialogResult = DialogResult.OK;
this.Close();
}
// 构造map对象。
// parameters:
// strDbPaths 分号间隔的路径。将创建为Origin和Target相同的overwrite事项。
// 格式为 dbpathorigin-dbpathtarget|style;...
// 可以省略为dbpath1;dbpath2;... 每个path既当origin也当target用
public static DbNameMap Build(string strDbPaths,
out string strError)
{
strError = "";
DbNameMap map = new DbNameMap();
string[] aPath = strDbPaths.Split(new char[] { ';' });
for (int i = 0; i < aPath.Length; i++)
{
string strLine = aPath[i].Trim();
if (strLine == "")
continue;
string strOrigin = "";
string strTarget = "";
string strStyle = "";
int nRet = strLine.IndexOf("|");
if (nRet == -1)
strStyle = "overwrite";
else
{
strStyle = strLine.Substring(nRet + 1).Trim().ToLower();
strLine = strLine.Substring(0, nRet).Trim();
}
nRet = strLine.IndexOf("-");
if (nRet == -1)
{
strOrigin = strLine;
strTarget = strLine;
}
else
{
strOrigin = strLine.Substring(0, nRet).Trim();
strTarget = strLine.Substring(nRet + 1).Trim();
}
if (map.NewItem(strOrigin, strTarget, strStyle, out strError) == null)
return null;
}
return map;
}
private void button_OK_Click(object sender, System.EventArgs e)
{
string strTarget = "";
string strStyle = "";
if (radioButton_skip.Checked == true)
{
strStyle = "skip";
}
if (radioButton_append.Checked == true)
{
if (this.textBox_appendDbName.Text == "")
{
MessageBox.Show(this, "在选择了追加方式的情况下，必须选择目标库...");
return;
}
strTarget = this.textBox_appendDbName.Text;
strStyle = "append";
}
if (radioButton_overwrite.Checked == true)
{
if (this.textBox_overwriteDbName.Text == "")
{
MessageBox.Show(this, "在选择了覆盖方式的情况下，必须选择目标库...");
return;
}
strTarget = this.textBox_overwriteDbName.Text;
strStyle = "overwrite";
}
// 如果要仅仅当次起作用，需要深复制Map，以便对话框调主使用后自动丢弃
if (checkBox_notAskWhenSameOrigin.Checked == false)
{
this.Map = this.Map.Clone();
}
string strError = "";
if (Map.NewItem(Origin, strTarget, strStyle, out strError) == null)
{
MessageBox.Show(this, strError);
return;
}
this.DialogResult = DialogResult.OK;
this.Close();
}
public DbNameMap Clone()
{
/*
DbNameMap result = new DbNameMap();
foreach( DictionaryEntry entry in this)
{
// int i =0;
DbNameMapItem olditem = (DbNameMapItem)this[entry.Key];
DbNameMapItem newitem = new DbNameMapItem();
newitem.strOrigin = olditem.strOrigin;
newitem.strStyle = olditem.strStyle;
newitem.strTarget = olditem.strTarget;
result.Add(entry.Key, newitem);
}
*/
DbNameMap result = new DbNameMap();
for (int i = 0; i < this.m_list.Count; i++)
{
DbNameMapItem olditem = (DbNameMapItem)this.m_list[i];
string strError = "";
if (result.NewItem(olditem.Origin, olditem.Target, olditem.Style, out strError) == null)
throw new Exception(strError);
}
return result;
}
// 上载一个res
// parameter:
// inputfile: 源流
// bIsFirstRes: 是否是第一个资源(xml)
// strError: error info
// return:
// -2 片断中发现时间戳不匹配。本函数调主可重上载整个资源
// -1 error
// 0 successed
public int DoResUpload(
ref RmsChannel channel,
ref string strRecordPath,
Stream inputfile,
ref DbNameMap map,
bool bIsFirstRes,
string strCount,
out string strError)
{
strError = "";
int nRet;
long lBodyStart = 0;
long lBodyLength = 0;
// 1. 从输入流中得到strMetadata,与body(body放到一个临时文件里)
string strMetaDataXml = "";
nRet = GetResInfo(inputfile,
bIsFirstRes,
out strMetaDataXml,
out lBodyStart,
out lBodyLength,
out strError);
if (nRet == -1)
goto ERROR1;
if (lBodyLength == 0)
return 0; // 空包不需上载
// 2.为上载做准备
XmlDocument metadataDom = new XmlDocument();
try
{
metadataDom.LoadXml(strMetaDataXml);
}
catch (Exception ex)
{
strError = "加载元数据到dom出错!\r\n" + ex.Message;
goto ERROR1;
}
XmlNode node = metadataDom.DocumentElement;
string strResPath = DomUtil.GetAttr(node, "path");
string strTargetPath = "";
if (bIsFirstRes == true) // 第一个资源
{
// 从map中查询覆盖还是追加？
ResPath respath = new ResPath(strResPath);
respath.MakeDbName();
REDO:
DbNameMapItem mapItem = (DbNameMapItem)map["*"];
if (mapItem != null)
{
}
else
{
mapItem = (DbNameMapItem)map[respath.FullPath.ToUpper()];
}
if (mapItem == null)
{
OriginNotFoundDlg dlg = new OriginNotFoundDlg();
MainForm.SetControlFont(dlg, this.DefaultFont);
dlg.Message = "数据中声明的数据库路径 '" + respath.FullPath + "' 在覆盖关系对照表中没有找到, 请选择覆盖方式: ";
dlg.Origin = respath.FullPath.ToUpper();
dlg.Servers = this.Servers;
dlg.Channels = this.Channels;
dlg.Map = map;
dlg.StartPosition = FormStartPosition.CenterScreen;
dlg.ShowDialog(this);
if (dlg.DialogResult != DialogResult.OK)
{
strError = "用户中断...";
goto ERROR1;
}
map = dlg.Map;
goto REDO;
}
if (mapItem.Style == "skip")
return 0;
// 构造目标路径
// 1)从源路径中提取id。源路径来自备份文件数据
respath = new ResPath(strResPath);
string strID = respath.GetRecordId();
if (strID == null || strID == ""
|| (mapItem.Style == "append")
)
{
strID = "?"; // 将来加一个对话框
}
// 2)用目标库路径构造完整的记录路径
string strTargetFullPath = "";
if (mapItem.Target == "*")
{
respath = new ResPath(strResPath);
respath.MakeDbName();
strTargetFullPath = respath.FullPath;
}
else
{
strTargetFullPath = mapItem.Target;
}
respath = new ResPath(strTargetFullPath);
strTargetPath = respath.Path + "/" + strID;
strRecordPath = strTargetPath;
channel = this.Channels.GetChannel(respath.Url);
}
else // 第二个以后的资源
{
if (channel == null)
{
strError = "当bIsFirstRes==false时，参数channel不应为null...";
goto ERROR1;
}
ResPath respath = new ResPath(strResPath);
string strObjectId = respath.GetObjectId();
if (strObjectId == null || strObjectId == "")
{
strError = "object id为空...";
goto ERROR1;
}
strTargetPath = strRecordPath + "/object/" + strObjectId;
if (strRecordPath == "")
{
strError = "strRecordPath参数值为空...";
goto ERROR1;
}
}
// string strLocalPath = DomUtil.GetAttr(node,"localpath");
// string strMimeType = DomUtil.GetAttr(node,"mimetype");
string strTimeStamp = DomUtil.GetAttr(node, "timestamp");
// 注意,strLocalPath并不是要上载的body文件,它只用来作元数据\
// body文件为strBodyTempFileName
// 3.将body文件拆分成片断进行上载
string[] ranges = null;
if (lBodyLength == 0)
{ // 空文件
ranges = new string[1];
ranges[0] = "";
}
else
{
string strRange = "";
strRange = "0-" + Convert.ToString(lBodyLength - 1);
// 按照100K作为一个chunk
ranges = RangeList.ChunkRange(strRange,
100 * 1024
);
}
byte[] timestamp = ByteArray.GetTimeStampByteArray(strTimeStamp);
byte[] output_timestamp = null;
REDOWHOLESAVE:
string strOutputPath = "";
string strWarning = "";
for (int j = 0; j < ranges.Length; j++)
{
REDOSINGLESAVE:
Application.DoEvents(); // 出让界面控制权
if (stop.State != 0)
{
DialogResult result = MessageBox.Show(this,
"确实要中断当前批处理操作?",
"dp2batch",
MessageBoxButtons.YesNo,
MessageBoxIcon.Question,
MessageBoxDefaultButton.Button2);
if (result == DialogResult.Yes)
{
strError = "用户中断";
goto ERROR1;
}
else
{
stop.Continue();
}
}
string strWaiting = "";
if (j == ranges.Length - 1)
strWaiting = " 请耐心等待...";
string strPercent = "";
RangeList rl = new RangeList(ranges[j]);
if (rl.Count >= 1)
{
double ratio = (double)((RangeItem)rl[0]).lStart / (double)lBodyLength;
strPercent = String.Format("{0,3:N}", ratio * (double)100) + "%";
}
if (stop != null)
stop.SetMessage("正在上载 " + ranges[j] + "/"
+ Convert.ToString(lBodyLength)
+ " " + strPercent + " " + strTargetPath + strWarning + strWaiting + " " + strCount);
inputfile.Seek(lBodyStart, SeekOrigin.Begin);
long lRet = channel.DoSaveResObject(strTargetPath,
inputfile,
lBodyLength,
"", // style
strMetaDataXml,
ranges[j],
j == ranges.Length - 1 ? true : false, // 最尾一次操作，提醒底层注意设置特殊的WebService API超时时间
timestamp,
out output_timestamp,
out strOutputPath,
out strError);
// progressBar_main.Value = (int)((inputfile.Position)/ProgressRatio);
stop.SetProgressValue(inputfile.Position);
strWarning = "";
if (lRet == -1)
{
if (channel.ErrorCode == ChannelErrorCode.TimestampMismatch)
{
string strDisplayRecPath = strOutputPath;
if (string.IsNullOrEmpty(strDisplayRecPath) == true)
strDisplayRecPath = strTargetPath;
if (this.bNotAskTimestampMismatchWhenOverwrite == true)
{
timestamp = new byte[output_timestamp.Length];
Array.Copy(output_timestamp, 0, timestamp, 0, output_timestamp.Length);
strWarning = " (时间戳不匹配, 自动重试)";
if (ranges.Length == 1 || j == 0)
goto REDOSINGLESAVE;
goto REDOWHOLESAVE;
}
DialogResult result = MessageDlg.Show(this,
"上载 '" + strDisplayRecPath + "' (片断:" + ranges[j] + "/总尺寸:" + Convert.ToString(lBodyLength)
+ ") 时发现时间戳不匹配。详细情况如下：\r\n---\r\n"
+ strError + "\r\n---\r\n\r\n是否以新时间戳强行上载?\r\n注：(是)强行上载 (否)忽略当前记录或资源上载，但继续后面的处理 (取消)中断整个批处理",
"dp2batch",
MessageBoxButtons.YesNoCancel,
MessageBoxDefaultButton.Button1,
ref this.bNotAskTimestampMismatchWhenOverwrite);
if (result == DialogResult.Yes)
{
if (output_timestamp != null)
{
timestamp = new byte[output_timestamp.Length];
Array.Copy(output_timestamp, 0, timestamp, 0, output_timestamp.Length);
}
else
{
timestamp = output_timestamp;
}
strWarning = " (时间戳不匹配, 应用户要求重试)";
if (ranges.Length == 1 || j == 0)
goto REDOSINGLESAVE;
goto REDOWHOLESAVE;
}
if (result == DialogResult.No)
{
return 0; // 继续作后面的资源
}
if (result == DialogResult.Cancel)
{
strError = "用户中断";
goto ERROR1; // 中断整个处理
}
}
goto ERROR1;
}
timestamp = output_timestamp;
}
// 考虑到保存第一个资源的时候，id可能为“?”，因此需要得到实际的id值
if (bIsFirstRes)
strRecordPath = strOutputPath;
return 0;
ERROR1:
return -1;
}
// 上载一个item
// parameter:
// file: 源数据文件流
// strError: error info
// return:
// -1: error
// 0: successed
public int DoBackupItemUpload(Stream file,
ref DbNameMap map, // 2007/6/5
bool bSkip,
string strCount,
out string strError)
{
strError = "";
long lStart = file.Position;
byte[] data = new byte[8];
int nRet = file.Read(data, 0, 8);
if (nRet == 0)
return 1; // 已经结束
if (nRet < 8)
{
strError = "read file error...";
return -1;
}
// 毛长度
long lLength = BitConverter.ToInt64(data, 0); // +8可能是一个bug!!!
if (bSkip == true)
{
file.Seek(lLength, SeekOrigin.Current);
return 0;
}
this.channel = null;
string strRecordPath = "";
for (int i = 0; ; i++)
{
Application.DoEvents(); // 出让界面控制权
if (stop.State != 0)
{
DialogResult result = MessageBox.Show(this,
"确实要中断当前批处理操作?",
"dp2batch",
MessageBoxButtons.YesNo,
MessageBoxIcon.Question,
MessageBoxDefaultButton.Button2);
if (result == DialogResult.Yes)
{
strError = "用户中断";
return -1;
}
else
{
stop.Continue();
}
}
// progressBar_main.Value = (int)((file.Position)/ProgressRatio);
stop.SetProgressValue(file.Position);
if (file.Position - lStart >= lLength + 8) // 2006/8/29 changed
break;
// 上载对象资源
nRet = this.DoResUpload(
ref this.channel,
ref strRecordPath,
file,
ref map, // 2007/6/5 ref
i == 0 ? true : false,
strCount,
out strError);
if (nRet == -1)
return -1;
}
return 0;
}
// 上载一个item
// parameter:
// strError: error info
// return:
// -1 出错
// 0 正常
// 1 结束
public int DoXmlItemUpload(
bool bFastMode,
string strXml,
DbNameMap map,
bool bSkip,
string strCount,
out string strError)
{
strError = "";
int nRet = 0;
// bool bRet = false;
// MessageBox.Show(this, strXml);
if (bSkip == true)
return 0;
XmlDocument dataDom = new XmlDocument();
try
{
dataDom.LoadXml(strXml);
}
catch (Exception ex)
{
strError = "加载数据到dom出错!\r\n" + ex.Message;
goto ERROR1;
}
XmlNode node = dataDom.DocumentElement;
string strResPath = DomUtil.GetAttr(DpNs.dprms, node, "path");
string strTargetPath = "";
string strSourceDbPath = "";
if (strResPath != "")
{
// 从map中查询覆盖还是追加？
ResPath respath0 = new ResPath(strResPath);
respath0.MakeDbName();
strSourceDbPath = respath0.FullPath;
}
REDO:
DbNameMapItem mapItem = null;
mapItem = map.MatchItem(strSourceDbPath/*strResPath*/);
if (mapItem != null)
goto MAPITEMOK;
if (mapItem == null)
{
if (strSourceDbPath/*strResPath*/ == "")
{
string strText = "源数据文件中记录 " + Convert.ToString(this.m_nRecordCount) + " 没有来源数据库,对所有这样的数据,将作如何处理?";
WriteLog("打开对话框 '" + strText.Replace("\r\n", "\\n") + "'");
nRet = DbNameMapItemDlg.AskNullOriginBox(
this,
this.AppInfo,
strText,
this.SearchPanel,
map);
WriteLog("关闭对话框 '" + strText.Replace("\r\n", "\\n") + "'");
if (nRet == 0)
{
strError = "用户中断";
goto ERROR1; // 中断整个处理
}
goto REDO;
}
else
{
string strText = "源数据文件中记录 " + Convert.ToString(this.m_nRecordCount) + " 的来源数据库 '" + strSourceDbPath/*strResPath*/ + "' 没有找到对应的目标库, 对所有这样的数据,将作如何处理?";
WriteLog("打开对话框 '" + strText.Replace("\r\n", "\\n") + "'");
nRet = DbNameMapItemDlg.AskNotMatchOriginBox(
this,
this.AppInfo,
strText,
this.SearchPanel,
strSourceDbPath/*strResPath*/,
map);
WriteLog("关闭对话框 '" + strText.Replace("\r\n", "\\n") + "'");
if (nRet == 0)
{
strError = "用户中断";
goto ERROR1; // 中断整个处理
}
goto REDO;
}
}
MAPITEMOK:
if (mapItem.Style == "skip")
return 0;
// 构造目标路径
// 1)从源路径中提取id。源路径来自备份文件数据
ResPath respath = new ResPath(strResPath);
string strID = respath.GetRecordId();
if (strID == null || strID == ""
|| (mapItem.Style == "append")
)
{
strID = "?"; // 将来加一个对话框
}
// 2)用目标库路径构造完整的记录路径
string strTargetFullPath = "";
if (mapItem.Target == "*")
{
// 此时target为*, 需要从strResPath中获得库名
if (strResPath == "")
{
Debug.Assert(false, "不可能出现的情况");
}
respath = new ResPath(strResPath);
respath.MakeDbName();
strTargetFullPath = respath.FullPath;
}
else
{
strTargetFullPath = mapItem.Target;
}
respath = new ResPath(strTargetFullPath);
// 需要检查目标库所允许的MARC格式
if (CheckTargetDb != null)
{
CheckTargetDbEventArgs e = new CheckTargetDbEventArgs();
e.DbFullPath = strTargetFullPath;
e.CurrentMarcSyntax = this.CurMarcSyntax;
this.CheckTargetDb(this, e);
if (e.Cancel == true)
{
if (e.ErrorInfo == "")
strError = "CheckTargetDb 事件导致中断";
else
strError = e.ErrorInfo;
return -1;
}
}
strTargetPath = respath.Path + "/" + strID;
// strRecordPath = strTargetPath;
channel = this.Channels.GetChannel(respath.Url);
string strTimeStamp = DomUtil.GetAttr(DpNs.dprms, node, "timestamp");
byte[] timestamp = ByteArray.GetTimeStampByteArray(strTimeStamp);
// 2012/5/29
string strOutMarcSyntax = "";
string strMARC = "";
// 将MARCXML格式的xml记录转换为marc机内格式字符串
// parameters:
// bWarning ==true, 警告后继续转换,不严格对待错误; = false, 非常严格对待错误,遇到错误后不继续转换
// strMarcSyntax 指示marc语法,如果==""，则自动识别
// strOutMarcSyntax out参数，返回marc，如果strMarcSyntax == ""，返回找到marc语法，否则返回与输入参数strMarcSyntax相同的值
nRet = MarcUtil.Xml2Marc(strXml,
false,
"",
out strOutMarcSyntax,
out strMARC,
out strError);
/*
if (nRet == -1)
return -1;
* */
// 2012/5/30
if (batchObj != null)
{
batchObj.MarcSyntax = strOutMarcSyntax;
batchObj.MarcRecord = strMARC;
batchObj.MarcRecordChanged = false; // 为本轮Script运行准备初始状态
}
if (this.MarcFilter != null)
{
// 触发filter中的Record相关动作
nRet = MarcFilter.DoRecord(
null,
batchObj.MarcRecord,
m_nRecordCount,
out strError);
if (nRet == -1)
goto ERROR1;
}
// C#脚本 -- Inputing
if (this.AssemblyMain != null)
{
// 这些变量要先初始化,因为filter代码可能用到这些Batch成员.
batchObj.SkipInput = false;
batchObj.XmlRecord = strXml;
//batchObj.MarcSyntax = this.CurMarcSyntax;
//batchObj.MarcRecord = strMarc; // MARC记录体
//batchObj.MarcRecordChanged = false; // 为本轮Script运行准备初始状态
batchObj.SearchPanel.ServerUrl = channel.Url;
batchObj.ServerUrl = channel.Url;
batchObj.RecPath = strTargetPath; // 记录路径
batchObj.RecIndex = m_nRecordCount; // 当前记录在一批中的序号
batchObj.TimeStamp = timestamp;
BatchEventArgs args = new BatchEventArgs();
batchObj.Inputing(this, args);
if (args.Continue == ContinueType.SkipAll)
{
strError = "脚本中断SkipAll";
goto END2;
}
if (batchObj.SkipInput == true)
return 0; // 继续处理后面的
}
string strWarning = "";
byte[] output_timestamp = null;
string strOutputPath = "";
REDOSAVE:
if (stop != null)
{
if (strTargetPath.IndexOf("?") == -1)
{
stop.SetMessage("正在上载 "
+ strTargetPath + strWarning + " " + strCount);
}
}
// 保存Xml记录
long lRet = channel.DoSaveTextRes(strTargetPath,
strXml,
false, // bIncludePreamble
bFastMode == true ? "fastmode" : "",//strStyle,
timestamp,
out output_timestamp,
out strOutputPath,
out strError);
if (lRet == -1)
{
if (stop != null)
stop.Continue();
if (channel.ErrorCode == ChannelErrorCode.TimestampMismatch)
{
string strDisplayRecPath = strOutputPath;
if (string.IsNullOrEmpty(strDisplayRecPath) == true)
strDisplayRecPath = strTargetPath;
if (this.bNotAskTimestampMismatchWhenOverwrite == true)
{
timestamp = new byte[output_timestamp.Length];
Array.Copy(output_timestamp, 0, timestamp, 0, output_timestamp.Length);
strWarning = " (时间戳不匹配, 自动重试)";
goto REDOSAVE;
}
string strText = "上载 '" + strDisplayRecPath
+ " 时发现时间戳不匹配。详细情况如下：\r\n---\r\n"
+ strError + "\r\n---\r\n\r\n是否以新时间戳强行上载?\r\n注：(是)强行上载 (否)忽略当前记录或资源上载，但继续后面的处理 (取消)中断整个批处理";
WriteLog("打开对话框 '" + strText.Replace("\r\n", "\\n") + "'");
DialogResult result = MessageDlg.Show(this,
strText,
"dp2batch",
MessageBoxButtons.YesNoCancel,
MessageBoxDefaultButton.Button1,
ref this.bNotAskTimestampMismatchWhenOverwrite);
WriteLog("关闭对话框 '" + strText.Replace("\r\n", "\\n") + "'");
if (result == DialogResult.Yes)
{
timestamp = new byte[output_timestamp.Length];
Array.Copy(output_timestamp, 0, timestamp, 0, output_timestamp.Length);
strWarning = " (时间戳不匹配, 应用户要求重试)";
goto REDOSAVE;
}
if (result == DialogResult.No)
{
return 0; // 继续作后面的资源
}
if (result == DialogResult.Cancel)
{
strError = "用户中断";
goto ERROR1; // 中断整个处理
}
}
// 询问是否重试
{
string strText = "上载 '" + strTargetPath
+ " 时发生错误。详细情况如下：\r\n---\r\n"
+ strError + "\r\n---\r\n\r\n是否重试?\r\n注：(是)重试 (否)不重试，但继续后面的处理 (取消)中断整个批处理";
WriteLog("打开对话框 '" + strText.Replace("\r\n", "\\n") + "'");
DialogResult result1 = MessageBox.Show(this,
strText,
"dp2batch",
MessageBoxButtons.YesNoCancel,
MessageBoxIcon.Question,
MessageBoxDefaultButton.Button1);
WriteLog("关闭对话框 '" + strText.Replace("\r\n", "\\n") + "'");
if (result1 == DialogResult.Yes)
goto REDOSAVE;
if (result1 == DialogResult.No)
return 0; // 继续作后面的资源
}
goto ERROR1;
}
// C#脚本 -- Inputed()
if (this.AssemblyMain != null)
{
// 大部分变量保留刚才Inputing()时的原样，只修改部分
batchObj.RecPath = strOutputPath; // 记录路径
batchObj.TimeStamp = output_timestamp;
BatchEventArgs args = new BatchEventArgs();
batchObj.Inputed(this, args);
/*
if (args.Continue == ContinueType.SkipMiddle)
{
strError = "脚本中断SkipMiddle";
goto END1;
}
if (args.Continue == ContinueType.SkipBeginMiddle)
{
strError = "脚本中断SkipBeginMiddle";
goto END1;
}
*/
if (args.Continue == ContinueType.SkipAll)
{
strError = "脚本中断SkipAll";
goto END1;
}
}
this.m_nRecordCount++;
if (stop != null)
{
stop.SetMessage("已上载成功 '"
+ strOutputPath + "' " + strCount);
}
// strRecordPath = strOutputPath;
return 0;
END1:
END2:
ERROR1:
return -1;
}
// 上载一个item
// parameter:
// strError: error info
// return:
// -1 出错
// 0 正常
// 1 结束
public int DoXmlItemUpload(
bool bFastMode,
XmlTextReader reader,
DbNameMap map,
bool bSkip,
string strCount,
out string strError)
{
strError = "";
bool bRet = false;
while (true)
{
if (reader.NodeType == XmlNodeType.Element)
break;
bRet = reader.Read();
if (bRet == false)
return 1;
}
/*
if (bRet == false)
return 1; // 结束
* */
string strXml = reader.ReadOuterXml();
return DoXmlItemUpload(
bFastMode,
strXml,
map,
bSkip,
strCount,
out strError);
}
// 导入数据
int ImportData(bool bFastMode = false)
{
string strError = "";
string strTimeMessage = "";
int CHUNK_SIZE = 150 * 1024; // 70
if (this.SelectedNode == null)
{
strError = "尚未选择要要导入数据的数据库节点";
goto ERROR0;
}
if (this.SelectedNode.ImageIndex != RESTYPE_DB)
{
strError = "所选择的节点不是数据库类型。请选择要导入数据的数据库节点。";
goto ERROR0;
}
if (bFastMode == true)
{
DialogResult result = MessageBox.Show(this,
"警告：\r\n在快速导入期间，相关数据库会进入一种锁定状态，对数据库的其他检索和修改操作暂时会被禁止，直到处理完成。\r\n\r\n请问确实要进行快速导入么?",
"导入数据",
MessageBoxButtons.YesNo,
MessageBoxIcon.Question,
MessageBoxDefaultButton.Button2);
if (result == DialogResult.No)
return 0;
}
OpenFileDialog dlg = new OpenFileDialog();
dlg.Title = "请指定要导入的数据文件";
dlg.FileName = "";
dlg.Filter = "备份文件 (*.dp2bak)|*.dp2bak|XML文件 (*.xml)|*.xml|ISO2709文件 (*.iso;*.mrc)|*.iso;*.mrc|All files (*.*)|*.*";
dlg.RestoreDirectory = true;
if (dlg.ShowDialog() != DialogResult.OK)
{
return 0;
}
long lTotalCount = 0;
ImportUtil import_util = new ImportUtil();
int nRet = import_util.Begin(this,
this.AppInfo,
dlg.FileName,
out strError);
if (nRet == -1 || nRet == 1)
goto ERROR0;
#if NO
ResPath respath = new ResPath(this.SelectedNode);
this.channel = Channels.GetChannel(respath.Url);
Debug.Assert(channel != null, "Channels.GetChannel() 异常");
#endif
// 缺省的目标数据库路径
ResPath default_target_respath = new ResPath(this.SelectedNode);
RmsChannel cur_channel = Channels.CreateTempChannel(default_target_respath.Url);
Debug.Assert(cur_channel != null, "Channels.GetChannel() 异常");
List<string> target_dburls = new List<string>();
#if NO
DigitalPlatform.Stop stop = null;
if (stopManager != null)
{
stop = new DigitalPlatform.Stop();
stop.Register(this.stopManager, true); // 和容器关联
stop.OnStop += new StopEventHandler(this.DoStop);
stop.Initial("正在导入数据 " + respath.FullPath);
stop.BeginLoop();
}
#endif
DigitalPlatform.Stop stop = PrepareStop("正在导入数据 ..."); // + default_target_respath.FullPath);
stop.OnStop -= new StopEventHandler(this.DoStop); // 去掉缺省的回调函数
stop.OnStop += (sender1, e1) =>
{
if (cur_channel != null)
cur_channel.Abort();
};
stop.Style = StopStyle.EnableHalfStop; // API的间隙才让中断。避免获取结果集的中途，因为中断而导致 Session 失效，结果集丢失，进而无法 Retry 获取
ProgressEstimate estimate = new ProgressEstimate();
try // open import util
{
bool bDontPromptTimestampMismatchWhenOverwrite = false;
DbNameMap map = new DbNameMap();
long lSaveOffs = -1;
estimate.SetRange(0, import_util.Stream.Length);
estimate.StartEstimate();
stop.SetProgressRange(0, import_util.Stream.Length);
List<UploadRecord> records = new List<UploadRecord>();
int nBatchSize = 0;
for (int index = 0; ; index++)
{
Application.DoEvents(); // 出让界面控制权
if (stop.State != 0)
{
DialogResult result = MessageBox.Show(this,
"确实要中断当前批处理操作?",
"导入数据",
MessageBoxButtons.YesNo,
MessageBoxIcon.Question,
MessageBoxDefaultButton.Button2);
if (result == DialogResult.Yes)
{
strError = "用户中断";
goto ERROR1;
}
else
{
stop.Continue();
}
}
//string strXml = "";
//string strResPath = "";
//string strTimeStamp = "";
UploadRecord record = null;
if (import_util.FileType == ExportFileType.BackupFile)
{
if (lSaveOffs != -1)
import_util.Stream.Seek(lSaveOffs, SeekOrigin.Begin);
}
nRet = import_util.ReadOneRecord(out record,
out strError);
if (nRet == -1)
goto ERROR1;
if (nRet == 1)
break;
if (import_util.FileType == ExportFileType.BackupFile)
{
// 保存每次读取后的文件指针位置
lSaveOffs = import_util.Stream.Position;
}
Debug.Assert(record != null, "");
#if NO
XmlDocument dom = new XmlDocument();
try
{
dom.LoadXml(strXml);
}
catch (Exception ex)
{
strError = "XML装入DOM时出错: " + ex.Message;
goto ERROR1;
}
string strResPath = DomUtil.GetAttr(DpNs.dprms, dom.DocumentElement, "path");
string strTimeStamp = DomUtil.GetAttr(DpNs.dprms, dom.DocumentElement, "timestamp");
#endif
// 准备目标路径
{
string strLongPath = record.Url + "?" + record.RecordBody.Path;
#if NO
// 根据原始路径准备即将写入的路径
// return:
// -1 出错
// 0 用户放弃
// 1 成功
nRet = ImportUtil.PrepareOverwritePath(
this.Servers,
this.Channels,
this,
ref map,
ref strLongPath,
out strError);
if (nRet == 0 || nRet == -1)
goto ERROR1;
#endif
// 根据原始路径准备即将写入的路径
// return:
// -1 出错
// 0 用户放弃
// 1 成功
// 2 要跳过本条
nRet = ImportUtil.PrepareOverwritePath(
this,
this.Servers,
this.Channels,
this.AppInfo,
index,
default_target_respath.FullPath,
ref map,
ref strLongPath,
out strError);
if (nRet == 0 || nRet == -1)
goto ERROR1;
if (nRet == 2)
continue;
ResPath respath = new ResPath(strLongPath);
record.Url = respath.Url;
record.RecordBody.Path = respath.Path;
// 记载每个数据库的 URL
string strDbUrl = GetDbUrl(strLongPath);
if (target_dburls.IndexOf(strDbUrl) == -1)
{
// 每个数据库要进行一次快速模式的准备操作
if (bFastMode == true)
{
nRet = ManageKeysIndex(strDbUrl,
"beginfastappend",
"正在对数据库 "+strDbUrl+" 进行快速导入模式的准备工作 ...",
out strError);
if (nRet == -1)
goto ERROR1;
}
target_dburls.Add(strDbUrl);
}
}
bool bNeedPush = false;
// 是否要把积累的记录推送出去进行写入?
// 要进行以下检查：
// 1) 当前记录和前一条记录之间，更换了服务器
// 2) 累积的记录尺寸超过要求
// 3) 当前记录是一条超大的记录 (这是因为要保持从文件中读出的顺序来写入(例如追加时候的号码增量顺序)，就必须在单条写入本条前，先写入积累的那些记录)
if (records.Count > 0)
{
if (record.TooLarge() == true)
bNeedPush = true;
else if (nBatchSize + record.RecordBody.Xml.Length > CHUNK_SIZE)
bNeedPush = true;
else
{
if (LastUrl(records) != record.Url)
bNeedPush = true;
}
}
if (bNeedPush == true)
{
// 准备 Channel
Debug.Assert(records.Count > 0, "");
cur_channel = ImportUtil.GetChannel(this.Channels,
stop,
LastUrl(records),
cur_channel);
List<UploadRecord> save_records = new List<UploadRecord>();
save_records.AddRange(records);
while (records.Count > 0)
{
// 将 XML 记录成批写入数据库
// return:
// -1 出错
// >=0 本次已经写入的记录个数。本函数返回时 records 集合的元素数没有变化(但元素的Path和Timestamp会有变化)，如果必要调主可截取records集合中后面未处理的部分再次调用本函数
nRet = ImportUtil.WriteRecords(
this,
stop,
cur_channel,
bFastMode,
records,
ref bDontPromptTimestampMismatchWhenOverwrite,
out strError);
if (nRet == -1)
goto ERROR1;
if (nRet == 0)
{
// TODO: 或可以改为单条写入
strError = "WriteRecords() error :" + strError;
goto ERROR1;
}
Debug.Assert(nRet <= records.Count, "");
records.RemoveRange(0, nRet);
lTotalCount += nRet;
}
// 上载对象
// return:
// -1 出错
// 0 成功
nRet = import_util.UploadObjects(
stop,
cur_channel,
save_records,
ref bDontPromptTimestampMismatchWhenOverwrite,
out strError);
if (nRet == -1)
goto ERROR1;
nBatchSize = 0;
stop.SetProgressValue(import_util.Stream.Position);
stop.SetMessage("已经写入记录 " + lTotalCount.ToString() + " 条。"
+ "剩余时间 " + ProgressEstimate.Format(estimate.Estimate(import_util.Stream.Position)) + " 已经过时间 " + ProgressEstimate.Format(estimate.delta_passed));
}
// 如果 记录的 XML 尺寸太大不便于成批上载，需要在单独直接上载
if (record.TooLarge() == true)
{
// 准备 Channel
// ResPath respath = new ResPath(record.RecordBody.Path);
cur_channel = ImportUtil.GetChannel(this.Channels,
stop,
record.Url,
cur_channel);
// 写入一条 XML 记录
// return:
// -1 出错
// 0 邀请中断整个处理
// 1 成功
// 2 跳过本条，继续处理后面的
nRet = ImportUtil.WriteOneXmlRecord(
this,
stop,
cur_channel,
record,
ref bDontPromptTimestampMismatchWhenOverwrite,
out strError);
if (nRet == -1)
goto ERROR1;
if (nRet == 0)
goto ERROR1;
List<UploadRecord> temp = new List<UploadRecord>();
temp.Add(record);
// 上载对象
// return:
// -1 出错
// 0 成功
nRet = import_util.UploadObjects(
stop,
cur_channel,
temp,
ref bDontPromptTimestampMismatchWhenOverwrite,
out strError);
if (nRet == -1)
goto ERROR1;
lTotalCount += 1;
continue;
}
records.Add(record);
if (record.RecordBody != null && record.RecordBody.Xml != null)
nBatchSize += record.RecordBody.Xml.Length;
}
// 最后提交一次
if (records.Count > 0)
{
// 准备 Channel
Debug.Assert(records.Count > 0, "");
cur_channel = ImportUtil.GetChannel(this.Channels,
stop,
LastUrl(records),
cur_channel);
List<UploadRecord> save_records = new List<UploadRecord>();
save_records.AddRange(records);
while (records.Count > 0)
{
// 将 XML 记录成批写入数据库
// return:
// -1 出错
// >=0 本次已经写入的记录个数。本函数返回时 records 集合的元素数没有变化(但元素的Path和Timestamp会有变化)，如果必要调主可截取records集合中后面未处理的部分再次调用本函数
nRet = ImportUtil.WriteRecords(
this,
stop,
cur_channel,
bFastMode,
records,
ref bDontPromptTimestampMismatchWhenOverwrite,
out strError);
if (nRet == -1)
goto ERROR1;
if (nRet == 0)
{
strError = "WriteRecords() error :" + strError;
goto ERROR1;
}
Debug.Assert(nRet <= records.Count, "");
records.RemoveRange(0, nRet);
lTotalCount += nRet;
}
// 上载对象
// return:
// -1 出错
// 0 成功
nRet = import_util.UploadObjects(
stop,
cur_channel,
save_records,
ref bDontPromptTimestampMismatchWhenOverwrite,
out strError);
if (nRet == -1)
goto ERROR1;
nBatchSize = 0;
stop.SetProgressValue(import_util.Stream.Position);
stop.SetMessage("已经写入记录 " + lTotalCount.ToString() + " 条。"
+ "剩余时间 " + ProgressEstimate.Format(estimate.Estimate(import_util.Stream.Position)) + " 已经过时间 " + ProgressEstimate.Format(estimate.delta_passed));
records.Clear();
nBatchSize = 0;
}
}// close import util
finally
{
if (bFastMode == true)
{
foreach (string url in target_dburls)
{
string strQuickModeError = "";
nRet = ManageKeysIndex(url,
"endfastappend",
"正在对数据库 " + url + " 进行快速导入模式的收尾工作，请耐心等待 ...",
out strQuickModeError);
if (nRet == -1)
MessageBox.Show(this, strQuickModeError);
}
}
EndStop(stop);
#if NO
if (stopManager != null)
{
stop.EndLoop();
stop.OnStop -= new StopEventHandler(this.DoStop);
stop.Initial("");
stop.Unregister(); // 和容器脱离关联
}
#endif
cur_channel.Close();
cur_channel = null;
import_util.End();
}
strTimeMessage = "总共耗费时间: " + estimate.GetTotalTime().ToString();
MessageBox.Show(this, "文件 " + dlg.FileName + " 内的数据已经成功导入下列数据库:\r\n\r\n" + StringUtil.MakePathList(target_dburls, "\r\n") + "\r\n\r\n共导入记录 " + lTotalCount.ToString() + " 条。\r\n\r\n" + strTimeMessage);
return 0;
ERROR0:
MessageBox.Show(this, strError);
return -1;
ERROR1:
MessageBox.Show(this, strError);
// 使用了 lTotalCount 和 estimate 以后的报错
if (lTotalCount > 0)
{
strTimeMessage = "总共耗费时间: " + estimate.GetTotalTime().ToString();
MessageBox.Show(this, "文件 " + dlg.FileName + " 内的部分数据已经成功导入下列数据库:\r\n\r\n" + StringUtil.MakePathList(target_dburls, "\r\n") + "\r\n\r\n共导入记录 " + lTotalCount.ToString() + " 条。\r\n\r\n" + strTimeMessage);
}
return -1;
}
// 询问无法匹配的源路径如何处理
// return:
// -1 出错
// 0 cancel全部处理
// 1 已经选择处理办法
public static int AskNotMatchOriginBox(
IWin32Window owner,
ApplicationInfo ap,
ServerCollection Servers,
RmsChannelCollection Channels,
string strComment,
string strSelectedLongPath,
string strOrigin,
DbNameMap map)
{
DbNameMapItemDlg dlg = new DbNameMapItemDlg();
dlg.Font = GuiUtil.GetDefaultFont();
dlg.Servers = Servers;
dlg.Channels = Channels;
dlg.Comment = strComment;
dlg.AskMode = AskMode.AskNotMatchOrigin;
dlg.Origin = strOrigin;
dlg.Target = strSelectedLongPath;
dlg.WriteMode = "append";
dlg.Text = "请指定映射关系";
if (ap != null)
ap.LinkFormState(dlg, "AskNotMatchOriginBox_state");
dlg.ShowDialog(owner);
if (ap != null)
ap.UnlinkFormState(dlg);
if (dlg.DialogResult != DialogResult.OK)
return 0; // cancel
string strError = "";
if (map.NewItem(dlg.Origin, dlg.Target,
dlg.WriteMode,
0, // 插入最前面
out strError) == null)
{
MessageBox.Show(owner, strError);
return -1;
}
return 1;
}
// 询问空源路径如何处理
// return:
// -1 出错
// 0 cancel全部处理
// 1 已经选择处理办法
public static int AskNullOriginBox(
IWin32Window owner,
ApplicationInfo ap,
string strComment,
SearchPanel searchpanel,
DbNameMap map)
{
DbNameMapItemDlg dlg = new DbNameMapItemDlg();
dlg.Font = GuiUtil.GetDefaultFont();
dlg.Comment = strComment;
dlg.AskMode = AskMode.AskNullOrigin;
dlg.SearchPanel = searchpanel;
dlg.Origin = "{null}";
dlg.Target = "";
dlg.WriteMode = "append";
dlg.Text = "请指定映射关系";
if (ap != null)
ap.LinkFormState(dlg, "AskNotMatchOriginBox_state");
dlg.ShowDialog(owner);
if (ap != null)
ap.UnlinkFormState(dlg);
if (dlg.DialogResult != DialogResult.OK)
return 0; // cancel
string strError = "";
if (map.NewItem(dlg.Origin, dlg.Target, dlg.WriteMode,
0,// 插入最前面
out strError) == null)
{
MessageBox.Show(owner, strError);
return -1;
}
return 1;
}
// 根据原始路径准备即将写入的路径
// return:
// -1 出错
// 0 用户放弃
// 1 成功
public static int PrepareOverwritePath(
ServerCollection Servers,
RmsChannelCollection Channels,
IWin32Window owner,
ref DbNameMap map,
ref string strLongPath,
out string strError)
{
strError = "";
// 从map中查询覆盖还是追加？
ResPath respath = new ResPath(strLongPath);
respath.MakeDbName();
REDO:
DbNameMapItem mapItem = (DbNameMapItem)map["*"];
if (mapItem != null)
{
}
else
{
mapItem = (DbNameMapItem)map[respath.FullPath.ToUpper()];
}
if (mapItem == null)
{
OriginNotFoundDlg dlg = new OriginNotFoundDlg();
Font font = GuiUtil.GetDefaultFont();
if (font != null)
dlg.Font = font;
dlg.Message = "数据中声明的数据库路径 '" +respath.FullPath+ "' 在覆盖关系对照表中没有找到, 请选择覆盖方式: " ;
dlg.Origin = respath.FullPath.ToUpper();
dlg.Servers = Servers;
dlg.Channels = Channels;
dlg.Map = map;
dlg.StartPosition = FormStartPosition.CenterScreen;
dlg.ShowDialog(owner);
if (dlg.DialogResult != DialogResult.OK)
{
strError = "用户中断...";
return 0;
}
map = dlg.Map;
goto REDO;
}
if (mapItem.Style == "skip")
return 0;
// 构造目标路径
// 1)从源路径中提取id。源路径来自备份文件数据
respath = new ResPath(strLongPath);
string strID = respath.GetRecordId();
if (string.IsNullOrEmpty(strID) == true
|| mapItem.Style == "append")
{
strID = "?"; // 将来加一个对话框
}
// 2)用目标库路径构造完整的记录路径
string strTargetFullPath = "";
if (mapItem.Target == "*")
{
respath = new ResPath(strLongPath);
respath.MakeDbName();
strTargetFullPath = respath.FullPath;
}
else
{
strTargetFullPath = mapItem.Target;
}
respath = new ResPath(strTargetFullPath);
respath.Path = respath.Path + "/" + strID;
strLongPath = respath.FullPath;
return 1;
}
// 根据原始路径准备即将写入的路径
// parameters:
// strSelectedLongPath 用户选定的默认的目标库长路径。将优先出现在询问对话框的目标中
// return:
// -1 出错
// 0 用户放弃
// 1 成功
// 2 要跳过本条
public static int PrepareOverwritePath(
IWin32Window owner,
ServerCollection Servers,
RmsChannelCollection Channels,
ApplicationInfo AppInfo,
long lIndex,
string strSelectedLongPath,
ref DbNameMap map,
ref string strLongPath,
out string strError)
{
strError = "";
int nRet = 0;
ResPath respath = new ResPath(strLongPath);
respath.MakeDbName();
string strSourceDbPath = respath.FullPath;
REDO:
DbNameMapItem mapItem = null;
mapItem = map.MatchItem(strSourceDbPath);
if (mapItem != null)
goto MAPITEMOK;
if (mapItem == null)
{
if (string.IsNullOrEmpty(strSourceDbPath) == true)
{
string strText = "源数据文件中记录 " + lIndex.ToString() + " 没有来源数据库。\r\n请问对所有这样的数据，将作如何处理?";
// WriteLog("打开对话框 '" + strText.Replace("\r\n", "\\n") + "'");
nRet = DbNameMapItemDlg.AskNullOriginBox(
owner,
AppInfo,
Servers,
Channels,
strText,
strSelectedLongPath,
map);
// WriteLog("关闭对话框 '" + strText.Replace("\r\n", "\\n") + "'");
if (nRet == 0)
{
strError = "用户中断";
return 0; // 中断整个处理
}
goto REDO;
}
else
{
string strText = "源数据文件中记录 " + lIndex.ToString() + " 的来源数据库 '" + strSourceDbPath + "' 没有明确的对应规则。\r\n请问对所有这样的数据，将作如何处理?"; // 没有找到对应的目标库
// WriteLog("打开对话框 '" + strText.Replace("\r\n", "\\n") + "'");
nRet = DbNameMapItemDlg.AskNotMatchOriginBox(
owner,
AppInfo,
Servers,
Channels,
strText,
strSelectedLongPath,
strSourceDbPath/*strResPath*/,
map);
// WriteLog("关闭对话框 '" + strText.Replace("\r\n", "\\n") + "'");
if (nRet == 0)
{
strError = "用户中断";
return 0; // 中断整个处理
}
goto REDO;
}
}
MAPITEMOK:
if (mapItem.Style == "skip")
return 2;
// 构造目标路径
// 1)从源路径中提取id。源路径来自备份文件数据
respath = new ResPath(strLongPath);
string strID = respath.GetRecordId();
if (string.IsNullOrEmpty(strID) == true
|| mapItem.Style == "append")
{
strID = "?"; // 将来加一个对话框
}
// 2)用目标库路径构造完整的记录路径
string strTargetFullPath = "";
if (mapItem.Target == "*")
{
respath = new ResPath(strLongPath);
respath.MakeDbName();
strTargetFullPath = respath.FullPath;
}
else
{
strTargetFullPath = mapItem.Target;
}
respath = new ResPath(strTargetFullPath);
respath.Path = respath.Path + "/" + strID;
strLongPath = respath.FullPath;
return 1;
}