inno setup/istool 安装程序 简单问题 100分

Question

用INNO SETUP 做安装程序时
[Registry]
Root: HKLM; Subkey: Software\Borland; Flags: uninsdeletekeyifempty
Root: HKLM; Subkey: "Software\My Company\My Program"; Flags: uninsdeletekey现在是这样的，如果把程序删除后，那么如果还有别的程序需要访问SQL数据库时候，就连接不上，我一看原来是程序在卸载的时候把对应的KEY值删除了，
后来发现 原来有个FLAGS 是： unisdeletekey 我猜他的意思应该是说，当删除的时候删除子KEY，  那个uninsdeletekeyifempty 大概就是说如果下面的子键删除后，就可以清空，
我现在想做的是，当程序卸载的时候，不对注册表进行任何操作，但我把什么
flags:uninsdeletekey去掉，发现在程序卸载的时候仍然会删除子KEY
以至于别的程序访问不到MSSQL数据库
我想应该是这个FLAGE在作怪，请问 我改把这个FLAGE 附怎么值？？？？？

Answer 1

[Registry]
Root: HKLM; Subkey: Software\Borland; Flags: uninsdeletekeyifempty
Root: HKLM; Subkey: Software\Borland\BLW32; Flags: uninsdeletekeyifempty
Root: HKLM; Subkey: Software\Borland\BLW32; ValueType: string; ValueName: BLAPIPATH; ValueData: {pf}\Common Files\Borland Shared\BDE; Flags: uninsdeletekey
Root: HKLM; Subkey: Software\Borland\BLW32; ValueType: string; ValueName: LOCALE_LIB1; ValueData: fareasst.bll; Flags: uninsdeletekey
Root: HKLM; Subkey: Software\Borland\BLW32; ValueType: string; ValueName: LOCALE_LIB2; ValueData: usa.bll; Flags: uninsdeletekey
Root: HKLM; Subkey: Software\Borland\Database Engine; Flags: uninsdeletekeyifempty
Root: HKLM; Subkey: Software\Borland\Database Engine; ValueType: string; ValueName: DLLPATH; ValueData: {pf}\Common Files\Borland Shared\BDE; Flags: uninsdeletekey
Root: HKLM; Subkey: Software\Borland\Database Engine; ValueType: string; ValueName: CONFIGFILE01; ValueData: {pf}\Common Files\Borland Shared\BDE\IDAPI.CFG; Flags: uninsdeletekey
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings; Flags: uninsdeletekeyifempty
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS; Flags: uninsdeletekeyifempty
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL; Flags: uninsdeletekeyifempty
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL\INIT; Flags: uninsdeletekey
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL\INIT; ValueType: string; ValueName: VERSION; ValueData: 4.0
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL\INIT; ValueType: string; ValueName: TYPE; ValueData: SERVER
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL\INIT; ValueType: string; ValueName: DLL32; ValueData: SQLMSS32.DLL
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL\INIT; ValueType: string; ValueName: VENDOR INIT; ValueData: 
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL\INIT; ValueType: string; ValueName: CONNECT TIMEOUT; ValueData: 30
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL\INIT; ValueType: string; ValueName: TIMEOUT; ValueData: 60
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL\INIT; ValueType: string; ValueName: DRIVER FLAGS; ValueData: 
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL\INIT; ValueType: string; ValueName: TRACE MODE; ValueData: 0
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL\INIT; ValueType: string; ValueName: MAX DBPROCESSES; ValueData: 31
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL\INIT; ValueType: string; ValueN

Answer 2

使用最新版
看Inno的Help就清楚了

Answer 3

Flags: uninsdeletekeyifempty这个不行吗？

Answer 4

to:楼上的  
这个标志是不行的， 我把这个FLAGS 去掉，他仍然会卸载的
晕 ，怎么没有人在用这个软件的吗？？？

Answer 5

为什么要去掉？？这个 Flags 意思是如果为空才卸载把这个Flags加上！试试

Answer 6

郁闷
我刚刚看了帮助文档 FLAGS总共才几个值 
我在每一行后面都加上 uninsdeletekeyifempty
这次更奇怪了，有的机器上可以，有的机器上不可以， 当然这些机器都有SQL2000的
糊涂

Answer 7

TO： CDSoftwareWj(95927
                             给你200分 帮忙给我看看[Setup]
AppName=语音卡自动接收系统
AppVerName=1.0
AppPublisher=湖州泰格电子有限公司
AppPublisherURL=http://www. catvinfo.com
AppSupportURL=http://www. catvinfo.com
AppUpdatesURL=http://www. catvinfo.com
DefaultDirName={pf}\语音卡自动接收系统
DefaultGroupName=语音卡自动接收系统[Tasks]
Name: desktopicon; Description: 桌面上创建一个图标(&D); GroupDescription: 添加图标：
[Files]
Source: G:\code\程序\Ut2v\西安\PTTEST.exe; DestDir: {app}; Flags: ignoreversion
Source: G:\code\程序\Ut2v\西安\up.sql; DestDir: {app}; Flags: ignoreversion
Source: G:\code\程序\Ut2v\西安\up1.sql; DestDir: {app}; Flags: ignoreversion
Source: G:\code\程序\Ut2v\西安\UTELL.SQL; DestDir: {app}; Flags: ignoreversion
Source: G:\code\程序\Ut2v\西安\USERTELL.INI; DestDir: {app}; Flags: ignoreversion
Source: G:\code\程序\Ut2v\mvoice\sys\*.*; DestDir: {app}\mvoice\sys; Flags: ignoreversion
Source: G:\code\程序\Ut2v\mvoice\user\MSCREATE.DIR; DestDir: {app}\mvoice\user; Flags: ignoreversion
Source: G:\code\程序\Ut2v\mvoice\*.*; DestDir: {app}\mvoice; Flags: ignoreversion
Source: D:\Program Files\Common Files\Borland Shared\BDE\blw32.dll; DestDir: {pf}\Common Files\Borland Shared\BDE; CopyMode: alwaysoverwrite
Source: D:\Program Files\Common Files\Borland Shared\BDE\idapi32.dll; DestDir: {pf}\Common Files\Borland Shared\BDE; CopyMode: alwaysoverwrite
Source: D:\Program Files\Common Files\Borland Shared\BDE\FAREAST.BTL; DestDir: {pf}\Common Files\Borland Shared\BDE; CopyMode: alwaysoverwrite
Source: D:\Program Files\Common Files\Borland Shared\BDE\USA.BTL; DestDir: {pf}\Common Files\Borland Shared\BDE; CopyMode: alwaysoverwrite
Source: D:\Program Files\Common Files\Borland Shared\BDE\idr20009.dll; DestDir: {pf}\Common Files\Borland Shared\BDE; CopyMode: alwaysoverwrite
Source: D:\Program Files\Common Files\Borland Shared\BDE\idsql32.dll; DestDir: {pf}\Common Files\Borland Shared\BDE; CopyMode: alwaysoverwrite
Source: D:\Program Files\Common Files\Borland Shared\BDE\bantam.dll; DestDir: {pf}\Common Files\Borland Shared\BDE; CopyMode: alwaysoverwrite
Source: D:\Program Files\Common Files\Borland Shared\BDE\sqlmss32.dll; DestDir: {pf}\Common Files\Borland Shared\BDE; CopyMode: alwaysoverwrite
Source: D:\Program Files\Common Files\Borland Shared\BDE\IDAPI.CFG; DestDir: {pf}\Common Files\Borland Shared\BDE; CopyMode: alwaysoverwrite
Source: G:\setup\TWEDITLW.DLL; DestDir: {app}; Flags: ignoreversion
Source: G:\setup\98\TW8A.DLL; DestDir: {app}; Flags: ignoreversion
Source: G:\setup\98\TW8A.VXD; DestDir: {app}; Flags: ignoreversion
[Icons]
Name: {group}\语音卡自动接收系统; Filename: {app}\PTTEST.exe
Name: {userdesktop}\语音卡自动接收系统; Filename: {app}\PTTEST.exe; Tasks: desktopicon[Run]
Filename: {app}\PTTEST.exe; Description: 运行 语音卡自动接收系统; Flags: nowait postinstall skipifsilent

Answer 8

[Registry]
Root: HKLM; Subkey: Software\Borland; Flags: uninsdeletekeyifempty
Root: HKLM; Subkey: Software\Borland\BLW32; Flags: uninsdeletekeyifempty
Root: HKLM; Subkey: Software\Borland\BLW32; ValueType: string; ValueName: BLAPIPATH; ValueData: {pf}\Common Files\Borland Shared\BDE; Flags: uninsdeletekey
Root: HKLM; Subkey: Software\Borland\BLW32; ValueType: string; ValueName: LOCALE_LIB1; ValueData: fareasst.bll; Flags: uninsdeletekey
Root: HKLM; Subkey: Software\Borland\BLW32; ValueType: string; ValueName: LOCALE_LIB2; ValueData: usa.bll; Flags: uninsdeletekey
Root: HKLM; Subkey: Software\Borland\Database Engine; Flags: uninsdeletekeyifempty
Root: HKLM; Subkey: Software\Borland\Database Engine; ValueType: string; ValueName: DLLPATH; ValueData: {pf}\Common Files\Borland Shared\BDE; Flags: uninsdeletekey
Root: HKLM; Subkey: Software\Borland\Database Engine; ValueType: string; ValueName: CONFIGFILE01; ValueData: {pf}\Common Files\Borland Shared\BDE\IDAPI.CFG; Flags: uninsdeletekey
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings; Flags: uninsdeletekeyifempty
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS; Flags: uninsdeletekeyifempty
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL; Flags: uninsdeletekeyifempty
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL\INIT; Flags: uninsdeletekey
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL\INIT; ValueType: string; ValueName: VERSION; ValueData: 4.0
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL\INIT; ValueType: string; ValueName: TYPE; ValueData: SERVER
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL\INIT; ValueType: string; ValueName: DLL32; ValueData: SQLMSS32.DLL
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL\INIT; ValueType: string; ValueName: VENDOR INIT; ValueData: 
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL\INIT; ValueType: string; ValueName: CONNECT TIMEOUT; ValueData: 30
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL\INIT; ValueType: string; ValueName: TIMEOUT; ValueData: 60
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL\INIT; ValueType: string; ValueName: DRIVER FLAGS; ValueData: 
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL\INIT; ValueType: string; ValueName: TRACE MODE; ValueData: 0
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL\INIT; ValueType: string; ValueName: MAX DBPROCESSES; ValueData: 31
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL\INIT; ValueType: string; ValueName: DLL; ValueData: SQLD_SS.DLL
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL\DB OPEN; Flags: uninsdeletekey
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL\DB OPEN; ValueType: string; ValueName: DATABASE NAME; ValueData: 
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL\DB OPEN; ValueType: string; ValueName: SERVER NAME; ValueData: MSS_SERVER
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL\DB OPEN; ValueType: string; ValueName: USER NAME; ValueData: MYNAME
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL\DB OPEN; ValueType: string; ValueName: OPEN MODE; ValueData: READ/WRITE
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL\DB OPEN; ValueType: string; ValueName: SCHEMA CACHE SIZE; ValueData: 8
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL\DB OPEN; ValueType: string; ValueName: BLOB EDIT LOGGING; ValueData: 
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL\DB OPEN; ValueType: string; ValueName: LANGDRIVER; ValueData: 
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL\DB OPEN; ValueType: string; ValueName: SQLQRYMODE; ValueData: 
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL\DB OPEN; ValueType: string; ValueName: SQLPASSTHRU MODE; ValueData: SHARED AUTOCOMMIT
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL\DB OPEN; ValueType: string; ValueName: DATE MODE; ValueData: 0
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL\DB OPEN; ValueType: string; ValueName: SCHEMA CACHE TIME; ValueData: -1
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL\DB OPEN; ValueType: string; ValueName: MAX QUERY TIME; ValueData: 300
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL\DB OPEN; ValueType: string; ValueName: MAX ROWS; ValueData: -1
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL\DB OPEN; ValueType: string; ValueName: BATCH COUNT; ValueData: 200
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL\DB OPEN; ValueType: string; ValueName: ENABLE SCHEMA CACHE; ValueData: FALSE
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL\DB OPEN; ValueType: string; ValueName: SCHEMA CACHE DIR; ValueData: 
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL\DB OPEN; ValueType: string; ValueName: HOST NAME; ValueData: 
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL\DB OPEN; ValueType: string; ValueName: APPLICATION NAME; ValueData: 
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL\DB OPEN; ValueType: string; ValueName: NATIONAL LANG NAME; ValueData: 
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL\DB OPEN; ValueType: string; ValueName: ENABLE BCD; ValueData: FALSE
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL\DB OPEN; ValueType: string; ValueName: TDS PACKET SIZE; ValueData: 4096
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL\DB OPEN; ValueType: string; ValueName: BLOBS TO CACHE; ValueData: 64
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL\DB OPEN; ValueType: string; ValueName: BLOB SIZE; ValueData: 32Root: HKLM; SubKey: SYSTEM\CurrentControlSet\Services\tw8a; ValueType: dword; ValueName: Type; ValueData: $00000001
Root: HKLM; SubKey: SYSTEM\CurrentControlSet\Services\tw8a; ValueType: dword; ValueName: Start; ValueData: $00000003
Root: HKLM; SubKey: SYSTEM\CurrentControlSet\Services\tw8a; ValueType: string; ValueName: Group; ValueData: Extended base
Root: HKLM; SubKey: SYSTEM\CurrentControlSet\Services\tw8a; ValueType: dword; ValueName: ErrorControl; ValueData: $00000001

Answer 9

不对，刚刚发错了 是下面这个， 绝对200分兑现[Setup]
AppName=广电系统设备器材管理系统
AppVerName=设备管理系统 V 1.3
AppPublisher=湖州泰格电子有限公司
DefaultDirName={pf}\广电系统设备器材管理系统
DefaultGroupName=广电系统设备器材管理系统
[Tasks]
Name: "desktopicon"; Description: "桌面上创建一个图标(&D)"; GroupDescription: "添加图标："       [Files]
Source: "F:\beyond\28\create.exe"; DestDir: "{app}"; Flags: ignoreversion
Source: "F:\beyond\28\beyond.sql"; DestDir: "{app}"; Flags: ignoreversion
Source: "F:\beyond\28\beyond.ini"; DestDir: "{app}"; Flags: ignoreversion
Source: "F:\beyond\28\beyond.exe"; DestDir: "{app}"; Flags: ignoreversion
Source: "F:\beyond\setup\bde\*.*"; DestDir: "{pf}\Common Files\Borland Shared\BDE"; Flags: ignoreversion
[Icons]Name: "{group}\数据库设置"; Filename: "{app}\create.exe" ; WorkingDir: {app}
Name: "{group}\广电系统设备器材管理系统"; Filename: "{app}\beyond.exe" ; WorkingDir: {app}
Name: "{group}\卸载 广电系统设备器材管理系统"; Filename: "{uninstallexe}"
Name: {userdesktop}\设备管理系统; Filename: {app}\beyond.exe; WorkingDir: {app}; MinVersion: 4,4; Tasks: desktopicon[Run]
Filename: "{app}\create.exe"; Description: "运行 广电系统设备器材管理系统"; Flags: nowait postinstall skipifsilent

Answer 10

[Registry]
Root: HKLM; Subkey: Software\Borland; Flags: uninsdeletekeyifempty
Root: HKLM; Subkey: Software\Borland\BLW32; Flags: uninsdeletekeyifempty
Root: HKLM; Subkey: Software\Borland\BLW32; ValueType: string; ValueName: BLAPIPATH; ValueData: {pf}\Common Files\Borland Shared\BDE;  Flags: uninsdeletekeyifempty
Root: HKLM; Subkey: Software\Borland\BLW32; ValueType: string; ValueName: LOCALE_LIB1; ValueData: fareasst.bll;Flags: uninsdeletekeyifempty
Root: HKLM; Subkey: Software\Borland\BLW32; ValueType: string; ValueName: LOCALE_LIB2; ValueData: usa.bll;Flags: uninsdeletekeyifempty
Root: HKLM; Subkey: Software\Borland\Database Engine; Flags: uninsdeletekeyifempty
Root: HKLM; Subkey: Software\Borland\Database Engine; ValueType: string; ValueName: DLLPATH; ValueData: {pf}\Common Files\Borland Shared\BDE;Flags: uninsdeletekeyifempty
Root: HKLM; Subkey: Software\Borland\Database Engine; ValueType: string; ValueName: CONFIGFILE01; ValueData: {pf}\Common Files\Borland Shared\BDE\IDAPI.CFG; Flags: uninsdeletekeyifempty
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings; Flags: uninsdeletekeyifempty
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS; Flags: uninsdeletekeyifempty
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL; Flags: uninsdeletekeyifempty
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL\INIT;  Flags: uninsdeletekeyifempty
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL\INIT; ValueType: string; ValueName: VERSION; ValueData: 4.0 ;Flags: uninsdeletekeyifempty
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL\INIT; ValueType: string; ValueName: TYPE; ValueData: SERVER ;Flags: uninsdeletekeyifempty
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL\INIT; ValueType: string; ValueName: DLL32; ValueData: SQLMSS32.DLL  ;Flags: uninsdeletekeyifempty
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL\INIT; ValueType: string; ValueName: VENDOR INIT; ValueData:    ;Flags: uninsdeletekeyifempty
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL\INIT; ValueType: string; ValueName: CONNECT TIMEOUT; ValueData: 30 ;Flags: uninsdeletekeyifempty
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL\INIT; ValueType: string; ValueName: TIMEOUT; ValueData: 60   ;Flags: uninsdeletekeyifempty
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL\INIT; ValueType: string; ValueName: DRIVER FLAGS; ValueData:  ;Flags: uninsdeletekeyifempty
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL\INIT; ValueType: string; ValueName: TRACE MODE; ValueData: 0   ;Flags: uninsdeletekeyifempty
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL\INIT; ValueType: string; ValueName: MAX DBPROCESSES; ValueData: 31  ;Flags: uninsdeletekeyifempty
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL\INIT; ValueType: string; ValueName: DLL; ValueData: SQLD_SS.DLL ;Flags: uninsdeletekeyifempty
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL\DB OPEN;   Flags: uninsdeletekeyifempty
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL\DB OPEN; ValueType: string; ValueName: DATABASE NAME; ValueData:    ;Flags: uninsdeletekeyifempty
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL\DB OPEN; ValueType: string; ValueName: SERVER NAME; ValueData: MSS_SERVER  ;Flags: uninsdeletekeyifempty
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL\DB OPEN; ValueType: string; ValueName: USER NAME; ValueData: MYNAME  ;Flags: uninsdeletekeyifempty
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL\DB OPEN; ValueType: string; ValueName: OPEN MODE; ValueData: READ/WRITE ;Flags: uninsdeletekeyifempty
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL\DB OPEN; ValueType: string; ValueName: SCHEMA CACHE SIZE; ValueData: 8 ;Flags: uninsdeletekeyifempty
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL\DB OPEN; ValueType: string; ValueName: BLOB EDIT LOGGING; ValueData: ;Flags: uninsdeletekeyifempty
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL\DB OPEN; ValueType: string; ValueName: LANGDRIVER; ValueData:    ;Flags: uninsdeletekeyifempty
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL\DB OPEN; ValueType: string; ValueName: SQLQRYMODE; ValueData:  ;Flags: uninsdeletekeyifempty
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL\DB OPEN; ValueType: string; ValueName: SQLPASSTHRU MODE; ValueData: SHARED AUTOCOMMIT ;Flags: uninsdeletekeyifempty
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL\DB OPEN; ValueType: string; ValueName: DATE MODE; ValueData: 0  ;Flags: uninsdeletekeyifempty
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL\DB OPEN; ValueType: string; ValueName: SCHEMA CACHE TIME; ValueData: -1   ;Flags: uninsdeletekeyifempty
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL\DB OPEN; ValueType: string; ValueName: MAX QUERY TIME; ValueData: 300   ;Flags: uninsdeletekeyifempty
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL\DB OPEN; ValueType: string; ValueName: MAX ROWS; ValueData: -1  ;Flags: uninsdeletekeyifempty
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL\DB OPEN; ValueType: string; ValueName: BATCH COUNT; ValueData: 200   ;Flags: uninsdeletekeyifempty
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL\DB OPEN; ValueType: string; ValueName: ENABLE SCHEMA CACHE; ValueData: FALSE  ;Flags: uninsdeletekeyifempty
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL\DB OPEN; ValueType: string; ValueName: SCHEMA CACHE DIR; ValueData: ;Flags: uninsdeletekeyifempty
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL\DB OPEN; ValueType: string; ValueName: HOST NAME; ValueData:       ;Flags: uninsdeletekeyifempty
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL\DB OPEN; ValueType: string; ValueName: APPLICATION NAME; ValueData: ;Flags: uninsdeletekeyifempty
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL\DB OPEN; ValueType: string; ValueName: NATIONAL LANG NAME; ValueData:  ;Flags: uninsdeletekeyifempty
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL\DB OPEN; ValueType: string; ValueName: ENABLE BCD; ValueData: FALSE   ;Flags: uninsdeletekeyifempty
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL\DB OPEN; ValueType: string; ValueName: TDS PACKET SIZE; ValueData: 4096  ;Flags: uninsdeletekeyifempty
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL\DB OPEN; ValueType: string; ValueName: BLOBS TO CACHE; ValueData: 64 ;Flags: uninsdeletekeyifempty
Root: HKLM; Subkey: Software\Borland\Database Engine\Settings\DRIVERS\MSSQL\DB OPEN; ValueType: string; ValueName: BLOB SIZE; ValueData: 32   ;Flags: uninsdeletekeyifempty

Answer 11

; 我的测试脚本
; 该脚本由 Inno Setup Script Wizard 创建。
; 有关创建 INNO SETUP 脚本的详情请查阅帮助文档！[Setup]
AppName=My Program
AppVerName=My Program 1.5
AppPublisher=My Company, Inc.
AppPublisherURL=http://www.mycompany.com
AppSupportURL=http://www.mycompany.com
AppUpdatesURL=http://www.mycompany.com
DefaultDirName={pf}\My Program
DefaultGroupName=My Program[Tasks]
; 注意: 这下面程序自动生成的中文字符 "在桌面上创建图标" 和 "添加图标" 。如果有需要的话，你可以将其翻译为任意一种语言。
Name: desktopicon; Description: 在桌面上创建图标(&D); GroupDescription: 添加图标：[Files]
Source: D:\Program Files\Inno Setup 4 (汉化版)\Examples\MyProg.exe; DestDir: {app}; Flags: ignoreversion
; 注意：任何系统共享的文件都不能使用"Flags: ignoreversion"[Icons]
Name: {group}\My Program; Filename: {app}\MyProg.exe
Name: {userdesktop}\My Program; Filename: {app}\MyProg.exe; Tasks: desktopicon[Registry]
Root: HKLM; Subkey: Software\MyProg; ValueType: string; ValueName: Test; ValueData: aaaa; Flags: uninsdeletekeyifempty[Run]
; 注意: 这下面程序自动生成的中文字符 "运行" 。如果有需要的话，你可以将其翻译为任意一种语言。
Filename: {app}\MyProg.exe; Description: 运行 My Program; Flags: nowait postinstall skipifsilent

Answer 12

经过我的测试... 用uninsdeletekeyifempty标记 处理过的注册项...在值不为空时是不会删除这个注册项的.... 你再好好找找问题的所在吧，只要有值肯定是不会删除的

Answer 13

还有要说的是：如果用 Flags: createvalueifdoesntexist 生成的注册项在我这里卸载时也不会删除