如何使用C＃比较2 xml注册表备份 [英] how to compare between 2 xml registry backup using C#
本文介绍了如何使用C＃比较2 xml注册表备份的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我从两台电脑上取2 xml备份注册表
我在它们之间进行比较
i有错误
<？ xml 版本 = 1.0 encoding = UTF-8 ？ >
< 注册表 >
< k 名称 = HKEY_CURRENT_USER >
< k name = 软件 >
< k name = yahoo >
< k 名称 = pager >
< k <跨度 class =code-attribute> name = 个人资料 >
< v name = LastSkin value = Glossy Berry>< / v>
< v name = ViewSettings0 value = 00 00 00 00 00 00 00 00 type = REG_BINARY > < / v >
< v name = pref value = 连接>< / v>
< v name = Flags0 value = 00 00 00 00 00 00 00 00 类型 = REG_BINARY > < / v >
< v 名称 = WarnOnceFlags value = 0xffffffff 4294967295 ty pe = REG_DWORD > < / v >
< v 名称 = Flags1 value = ff ff ff ff ff ff ff ff ff type = REG_BINARY > < / v >
< k name = 提醒 > < / k >
< k name = 存档 > < / k >
< k name = 聊天 >
< v 名称 = WordFilter value = 0x00000001 1 type = REG_DWORD > < / v >
< / k >
< k < span class =code-attribute> name = Launchcast > < / k >
< k 名称 = 插件 > < / k >
< k 名称 = RecentSearches > < / k >
< k name = 皮肤 >
< v 名称 = Default_SkinDir value = C：\Program Files \\ \\Yahoo \Messenger\skins\Default>！< / v>
< / k>
< k name = UI 设置 >
< v name = CC_Vitality_Compact value = 0x00000001 1 类型 = REG_DWORD > < / v >
< / k >
< / k >
< / k >
< / k >
< / k >
< / k >
< / registry >
< br $> b $ b
使用 Microsoft.XmlDiffPatch;
System.Xml.XmlWriter writer = System.Xml.XmlWriter.Create（ D：\\ diff.xml）;
// XmlDiffOptions枚举中有许多可用选项
XmlDiff diff = new XmlDiff（XmlDiffOptions.IgnoreChildOrder | XmlDiffOptions.IgnoreComments | XmlDiffOptions.IgnoreWhitespace | XmlDiffOptions.IgnoreXmlDecl | XmlDiffOptions.IgnorePI | XmlDiffOptions.IgnoreNamespaces | XmlDiffOptions.IgnorePrefixes | XmlDiffOptions.IgnoreDtd）;
diff.Compare（ @ D：\\ registrybackup。 xml， @ D：\\registrybackupthef.xml， true ，writer）;
error
System.Xml.XmlException未处理
消息= ' 。，十六进制值 0x00， 是无效字符。行 8 ，位置 39 。
来源= System.Xml
LineNumber = 8
LinePosition = 39
SourceUri =
StackTrace：
at System。 System.Xml.XmlTextReaderImpl.Throw中的Xml.XmlTextReaderImpl.Throw（例外e）
（ String res， String [] args）
在System.Xml.XmlTextReaderImpl.ParseAttributeValueSlow（ Int32 curPos，Char quoteChar，NodeData attr）
at System系统.Xml.XmlTextReaderImpl.ParseAlements（）
at System.Xml.XmlTextReaderImpl.ParseElement（）
at System.Xml.XmlTextReaderImpl.ParseElementContent（）
at System.Xml.XmlTextReaderImpl.Read（）
at System.Xml.XmlTextReader.Read（）
at Microsoft.XmlDiffPatch.XmlDiffDocument.LoadChildNodes（XmlDiffParentNode parent，XmlReader reader，< span class =code-sdkkeyword> Boolean bEmptyElement）
at Microsoft.XmlDiffPatch.XmlDiffDocument.LoadChildNodes（XmlDiffParentNode parent，XmlReader reader， Boolean bEmptyElement）
at Microsoft.XmlDiffPatch.XmlDiffDocument.LoadChildNodes（XmlDiffParentNode parent，XmlReader reader， Boolean bEmptyElement）
at Microsoft.XmlDiffPatch.XmlDiffDocument.LoadChildNodes （XmlDiffParentNode parent，XmlReader reader， Boolean bEmptyElement）
at Microsoft.XmlDiffPatch.XmlDiffDocument.LoadChildNodes（XmlDiffParentNode parent，XmlReader reader， Boolean bEmptyElement）
at Microsoft.XmlDiffPatch.XmlDiffDocument.LoadChildNodes（XmlDiffParentNode parent，XmlReader reader， Boolean bEmptyElement）
在Microsoft.XmlDiffPatch.XmlDiffDocument.LoadChildNodes（XmlDiff） ParentNode parent，XmlReader reader， Boolean bEmptyElement）
at Microsoft.XmlDiffPatch.XmlDiffDocument.Load（XmlReader reader，XmlHash xmlHash）
at Microsoft.XmlDiffPatch .XmlDiff.Compare（XmlReader sourceReader，XmlReader changedReader，XmlWriter diffgramWriter）
at Microsoft.XmlDiffPatch.XmlDiff.Compare（ String sourceFile， String changedFile， Boolean bFragments，XmlWriter diffgramWriter）
at yahoo.Form1.button1_Click（对象发件人，EventArgs e）在 C：\ Users \Sirhirbaz \documents\visual studio 2010 \Projects\yahoo\\ \\ yahoo\Form1.cs：在System.Windows上的System.Windows.Forms.Control.OnClick（EventArgs e）
处的行 31
.Forms.Button.OnClick（EventArgs e） System.Windows.Forms.OnMouseUp（MouseEventArgs mevent）
在System.Windows.Forms.Control.WmMouseUp上的
（消息& m，MouseButtons按钮， Int32 点击）System.Windows上System.Windows.Forms.Control.WndProc（Message& m）
的
。 Forms.ButtonBase.WndProc（Message& m）
at System.Windows.Forms.Button.WndProc（Message& m）
at System.Windows.Forms.Control.ControlNativeWindow.OnMessage（Message& m）
在System.Windows.Forms.Control.ControlNativeWindow.WndProc（Message& m）
at System.Windows.Forms.NativeWindow.DebuggableCallback（ IntPtr hWnd， Int32 msg， IntPtr wparam， IntPtr lparam）
at System.Windows.Forms.UnsafeNativeMethods.DispatchMessageW（MSG& msg）
at System.Windows.Forms.Application.ComponentManager.System.Windows.Forms.UnsafeNativeMethods.IMsoComponentManager.FPushMessageLoop（ IntPtr dwComponentID， Int32 原因， Int32 pvLoopData）
在System.Windows.Forms.Application .ThreadContext.RunMessageLoopInner（ Int32 reason，ApplicationContext context）
at System.Windows.Forms.Application.ThreadContext.RunMessageLoop（ Int32 原因，ApplicationContext上下文）
at System.Windows.Forms.Application.Run（Form mainForm）
at yahoo.Program.Main（） in C：\ Users \Sirhirbaz \documents\visual studio 2010 \Projects \yahoo\yahoo\Program.cs：line 18
在System.AppDomain._nExecuteAssembly（RuntimeAssembly assembly ， String [] args ）System.AppDomain.ExecuteAssembly的
（ String asse mblyFile，Evidence assemblySecurity， String [] args）
at Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssembly（）
at System.Threading.ThreadHelper .ThreadStart_Context（ Object state）
at System.Threading.ExecutionContext.Run（ExecutionContext executionContext，ContextCallback callback， Object state， Boolean ignoreSyncCtx）
at System.Threading.ExecutionContext.Run（ExecutionContext executionContext，ContextCallback callback，对象状态）
at System.Threading.ThreadHelper.ThreadStart（）
InnerException：
解决方案
请参考以下链接：
十六进制值0-IS-无效字符
十六进制值0x00，是无效字符
如果他们帮助您找到解决方案，请不要忘记将有用的回复标记为答案。 ：）
i take 2 xml backup registry from two pc
when i compare between them
i have that error
<?xml version="1.0" encoding="UTF-8"?>
<registry>
<k name="HKEY_CURRENT_USER">
<k name="SOFTWARE">
<k name="yahoo">
<k name="pager">
<k name="profiles">
<v name="LastSkin" value="Glossy Berry></v>
<v name="ViewSettings0" value="00 00 00 00 00 00 00 00" type="REG_BINARY"></v>
<v name="pref" value="Connection></v>
<v name="Flags0" value="00 00 00 00 00 00 00 00" type="REG_BINARY"></v>
<v name="WarnOnceFlags" value="0xffffffff 4294967295" type="REG_DWORD"></v>
<v name="Flags1" value="ff ff ff ff ff ff ff ff" type="REG_BINARY"></v>
<k name="Alerts"></k>
<k name="Archive"></k>
<k name="Chat">
<v name="WordFilter" value="0x00000001 1" type="REG_DWORD"></v>
</k>
<k name="Launchcast"></k>
<k name="Plugins"></k>
<k name="RecentSearches"></k>
<k name="Skins">
<v name="Default_SkinDir" value="C:\Program Files\Yahoo!\Messenger\skins\Default></v>
</k>
<k name="UI Settings">
<v name="CC_Vitality_Compact" value="0x00000001 1" type="REG_DWORD"></v>
</k>
</k>
</k>
</k>
</k>
</k>
</registry>
using Microsoft.XmlDiffPatch;
System.Xml.XmlWriter writer = System.Xml.XmlWriter.Create("D:\\diff.xml");
// There are a number of available options in the XmlDiffOptions enum
XmlDiff diff = new XmlDiff(XmlDiffOptions.IgnoreChildOrder | XmlDiffOptions.IgnoreComments | XmlDiffOptions.IgnoreWhitespace | XmlDiffOptions.IgnoreXmlDecl | XmlDiffOptions.IgnorePI | XmlDiffOptions.IgnoreNamespaces | XmlDiffOptions.IgnorePrefixes | XmlDiffOptions.IgnoreDtd);
diff.Compare(@"D:\\registrybackup.xml", @"D:\\registrybackupthef.xml", true, writer);
error
System.Xml.XmlException was unhandled
Message='.', hexadecimal value 0x00, is an invalid character. Line 8, position 39.
Source=System.Xml
LineNumber=8
LinePosition=39
SourceUri=""
StackTrace:
at System.Xml.XmlTextReaderImpl.Throw(Exception e)
at System.Xml.XmlTextReaderImpl.Throw(String res, String[] args)
at System.Xml.XmlTextReaderImpl.ParseAttributeValueSlow(Int32 curPos, Char quoteChar, NodeData attr)
at System.Xml.XmlTextReaderImpl.ParseAttributes()
at System.Xml.XmlTextReaderImpl.ParseElement()
at System.Xml.XmlTextReaderImpl.ParseElementContent()
at System.Xml.XmlTextReaderImpl.Read()
at System.Xml.XmlTextReader.Read()
at Microsoft.XmlDiffPatch.XmlDiffDocument.LoadChildNodes(XmlDiffParentNode parent, XmlReader reader, Boolean bEmptyElement)
at Microsoft.XmlDiffPatch.XmlDiffDocument.LoadChildNodes(XmlDiffParentNode parent, XmlReader reader, Boolean bEmptyElement)
at Microsoft.XmlDiffPatch.XmlDiffDocument.LoadChildNodes(XmlDiffParentNode parent, XmlReader reader, Boolean bEmptyElement)
at Microsoft.XmlDiffPatch.XmlDiffDocument.LoadChildNodes(XmlDiffParentNode parent, XmlReader reader, Boolean bEmptyElement)
at Microsoft.XmlDiffPatch.XmlDiffDocument.LoadChildNodes(XmlDiffParentNode parent, XmlReader reader, Boolean bEmptyElement)
at Microsoft.XmlDiffPatch.XmlDiffDocument.LoadChildNodes(XmlDiffParentNode parent, XmlReader reader, Boolean bEmptyElement)
at Microsoft.XmlDiffPatch.XmlDiffDocument.LoadChildNodes(XmlDiffParentNode parent, XmlReader reader, Boolean bEmptyElement)
at Microsoft.XmlDiffPatch.XmlDiffDocument.Load(XmlReader reader, XmlHash xmlHash)
at Microsoft.XmlDiffPatch.XmlDiff.Compare(XmlReader sourceReader, XmlReader changedReader, XmlWriter diffgramWriter)
at Microsoft.XmlDiffPatch.XmlDiff.Compare(String sourceFile, String changedFile, Boolean bFragments, XmlWriter diffgramWriter)
at yahoo.Form1.button1_Click(Object sender, EventArgs e) in C:\Users\Sirhirbaz\documents\visual studio 2010\Projects\yahoo\yahoo\Form1.cs:line 31
at System.Windows.Forms.Control.OnClick(EventArgs e)
at System.Windows.Forms.Button.OnClick(EventArgs e)
at System.Windows.Forms.Button.OnMouseUp(MouseEventArgs mevent)
at System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks)
at System.Windows.Forms.Control.WndProc(Message& m)
at System.Windows.Forms.ButtonBase.WndProc(Message& m)
at System.Windows.Forms.Button.WndProc(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
at System.Windows.Forms.NativeWindow.DebuggableCallback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)
at System.Windows.Forms.UnsafeNativeMethods.DispatchMessageW(MSG& msg)
at System.Windows.Forms.Application.ComponentManager.System.Windows.Forms.UnsafeNativeMethods.IMsoComponentManager.FPushMessageLoop(IntPtr dwComponentID, Int32 reason, Int32 pvLoopData)
at System.Windows.Forms.Application.ThreadContext.RunMessageLoopInner(Int32 reason, ApplicationContext context)
at System.Windows.Forms.Application.ThreadContext.RunMessageLoop(Int32 reason, ApplicationContext context)
at System.Windows.Forms.Application.Run(Form mainForm)
at yahoo.Program.Main() in C:\Users\Sirhirbaz\documents\visual studio 2010\Projects\yahoo\yahoo\Program.cs:line 18
at System.AppDomain._nExecuteAssembly(RuntimeAssembly assembly, String[] args)
at System.AppDomain.ExecuteAssembly(String assemblyFile, Evidence assemblySecurity, String[] args)
at Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssembly()
at System.Threading.ThreadHelper.ThreadStart_Context(Object state)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean ignoreSyncCtx)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
at System.Threading.ThreadHelper.ThreadStart()
InnerException: 解决方案
Please refer the link given below:
hexadecimal-value-0-is-an-invalid-character
hexadecimal value 0x00, is an invalid character
Don''t forget to mark useful responses as Answer if they helped you towards a solution. :)
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