inno setup 打包相关技术要点

来源：互联网发布：c语言中进制转换编辑：程序博客网时间：2024/06/06 09:54

（1）关于软件版本信息修改，通过修改注册表来实现具体代码如下：

//***************版本信息*******************//

// 升级包通过修改注册表，更改控制面板中已安装软件的版本信息
// added by houqd 2013/12/18
function updateVersion():Boolean;
var
ResultStr:String;
nDisplayName:String;
nVersion:String;
begin

Result:=true;
nDisplayName:='{#PreDisplayName}'+'{#MyAppVersion}';
nVersion:='{#MyAppVersion}';

// 修改版本信息
if RegQueryStringValue(HKLM,'SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{EF28CF10-3990-4A7C-9B06-C0D4F9FB190E}_is1','DisplayName',ResultStr) then
begin
if nDisplayName <> ResultStr then
begin
RegWriteStringValue(HKLM, 'SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{EF28CF10-3990-4A7C-9B06-C0D4F9FB190E}_is1', 'DisplayName', nDisplayName);
end;
end;

if RegQueryStringValue(HKLM,'SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{EF28CF10-3990-4A7C-9B06-C0D4F9FB190E}_is1','DisplayVersion',ResultStr) then
begin
if nVersion <> ResultStr then
begin
RegWriteStringValue(HKLM, 'SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{EF28CF10-3990-4A7C-9B06-C0D4F9FB190E}_is1', 'DisplayVersion', nVersion)
end;
end;
end;

//***********************************************//

（2）安装服务，是通过调用相关系统函数，即innosetup 相关函数，代码如下：

  /////////////////////////////////////////////////////////////////////////
type
_SERVICE_STATUS = record
dwServiceType: Longword;
dwCurrentState: Longword;
dwControlsAccepted: Longword;
dwWin32ExitCode: Longword;
dwServiceSpecificExitCode: Longword;
dwCheckPoint: Longword;
dwWaitHint: Longword;
end;
const
NO_ERROR = 0;
STANDARD_RIGHTS_REQUIRED = $F0000;
//
// Service Control Manager object specific access types
//
SC_MANAGER_CONNECT = $0001;
SC_MANAGER_CREATE_SERVICE = $0002;
SC_MANAGER_ENUMERATE_SERVICE = $0004;
SC_MANAGER_LOCK = $0008;
SC_MANAGER_QUERY_LOCK_STATUS = $0010;
SC_MANAGER_MODIFY_BOOT_CONFIG = $0020;
SC_MANAGER_ALL_ACCESS =
(STANDARD_RIGHTS_REQUIRED +
SC_MANAGER_CONNECT +
SC_MANAGER_CREATE_SERVICE +
SC_MANAGER_ENUMERATE_SERVICE +
SC_MANAGER_LOCK +
SC_MANAGER_QUERY_LOCK_STATUS +
SC_MANAGER_MODIFY_BOOT_CONFIG);
//
// No change constant
//
SERVICE_NO_CHANGE = $FFFFFFFF;
//
// Service Types (Bit Mask)
//
SERVICE_KERNEL_DRIVER = $00000001;
SERVICE_FILE_SYSTEM_DRIVER = $00000002;
SERVICE_ADAPTER = $00000004;
SERVICE_RECOGNIZER_DRIVER = $00000008;
SERVICE_DRIVER =
(SERVICE_KERNEL_DRIVER +
SERVICE_FILE_SYSTEM_DRIVER +
SERVICE_RECOGNIZER_DRIVER);
SERVICE_WIN32_OWN_PROCESS = $00000010;
SERVICE_WIN32_SHARE_PROCESS = $00000020;
SERVICE_WIN32 =
(SERVICE_WIN32_OWN_PROCESS +
SERVICE_WIN32_SHARE_PROCESS);
SERVICE_INTERACTIVE_PROCESS = $00000100;
SERVICE_TYPE_ALL =
(SERVICE_WIN32 +
SERVICE_ADAPTER +
SERVICE_DRIVER +
SERVICE_INTERACTIVE_PROCESS);
//
// Start Type
//
SERVICE_BOOT_START = $00000000;
SERVICE_SYSTEM_START = $00000001;
SERVICE_AUTO_START = $00000002;
SERVICE_DEMAND_START = $00000003;
SERVICE_DISABLED = $00000004;
//
// Error control type
//
SERVICE_ERROR_IGNORE = $00000000;
SERVICE_ERROR_NORMAL = $00000001;
SERVICE_ERROR_SEVERE = $00000002;
SERVICE_ERROR_CRITICAL = $00000003;
//
// Service object specific access type
//
SERVICE_QUERY_CONFIG = $0001;
SERVICE_CHANGE_CONFIG = $0002;
SERVICE_QUERY_STATUS = $0004;
SERVICE_ENUMERATE_DEPENDENTS = $0008;
SERVICE_START= $0010;
SERVICE_STOP= $0020;
SERVICE_PAUSE_CONTINUE = $0040;
SERVICE_INTERROGATE = $0080;
SERVICE_USER_DEFINED_CONTROL = $0100;
SERVICE_ALL_ACCESS =
(STANDARD_RIGHTS_REQUIRED +
SERVICE_QUERY_CONFIG +
SERVICE_CHANGE_CONFIG +
SERVICE_QUERY_STATUS +
SERVICE_ENUMERATE_DEPENDENTS +
SERVICE_START +
SERVICE_STOP +
SERVICE_PAUSE_CONTINUE +
SERVICE_INTERROGATE +
SERVICE_USER_DEFINED_CONTROL);
//
// Controls
//
SERVICE_CONTROL_STOP = $00000001;
SERVICE_CONTROL_PAUSE = $00000002;
SERVICE_CONTROL_CONTINUE = $00000003;
SERVICE_CONTROL_INTERROGATE = $00000004;
//
// Status
//
SERVICE_CONTINUE_PENDING = $00000005;
SERVICE_PAUSE_PENDING = $00000006;
SERVICE_PAUSED = $00000007;
SERVICE_RUNNING = $00000004;
SERVICE_START_PENDING = $00000002;
SERVICE_STOP_PENDING = $00000003;
SERVICE_STOPPED = $00000001;
//
// Error codes
//
ERROR_DEPENDENT_SERVICES_RUNNING = 1051;
ERROR_INVALID_SERVICE_CONTROL = 1052;
ERROR_SERVICE_REQUEST_TIMEOUT = 1053;
ERROR_SERVICE_NO_THREAD = 1054;
ERROR_SERVICE_DATABASE_LOCKED = 1055;
ERROR_SERVICE_ALREADY_RUNNING = 1056;
ERROR_INVALID_SERVICE_ACCOUNT = 1057;
ERROR_SERVICE_DISABLED = 1058;
ERROR_CIRCULAR_DEPENDENCY = 1059;
ERROR_SERVICE_DOES_NOT_EXIST = 1060;
ERROR_SERVICE_CANNOT_ACCEPT_CTRL = 1061;
ERROR_SERVICE_NOT_ACTIVE = 1062;
ERROR_FAILED_SERVICE_CONTROLLER_CONNECT = 1063;
ERROR_EXCEPTION_IN_SERVICE = 1064;
ERROR_DATABASE_DOES_NOT_EXIST = 1065;
ERROR_SERVICE_SPECIFIC_ERROR = 1066;
ERROR_PROCESS_ABORTED = 1067;
ERROR_SERVICE_DEPENDENCY_FAIL = 1068;
ERROR_SERVICE_LOGON_FAILED = 1069;
ERROR_SERVICE_START_HANG = 1070;
ERROR_INVALID_SERVICE_LOCK = 1071;
ERROR_SERVICE_MARKED_FOR_DELETE = 1072;
ERROR_SERVICE_EXISTS = 1073;
function OpenSCManager(
lpMachineName: string;
lpDatabaseName: string;
dwDesiredAccess: Longword): Longword;
external 'OpenSCManagerA@advapi32.dll stdcall';
//
// lpServiceName is the service name, not the service display name
//
function OpenService(
hSCManager: Longword;
lpServiceName: string;
dwDesiredAccess: Longword): Longword;
external 'OpenServiceA@advapi32.dll stdcall';
function StartService(
hService: Longword;
dwNumServiceArgs: Longword;
lpServiceArgVectors: PChar): Longword;
external 'StartServiceA@advapi32.dll stdcall';
function CloseServiceHandle(hSCObject: Longword): Longword;
external 'CloseServiceHandle@advapi32.dll stdcall';
function ControlService(
hService: Longword;
dwControl: Longword;
var lpServiceStatus: _SERVICE_STATUS): Longword;
external 'ControlService@advapi32.dll stdcall';
function CreateService(hSCManager: Longword;
lpServiceName: string;
lpDisplayName: string;
dwDesiredAccess: Longword;
dwServiceType: Longword;
dwStartType: Longword;
dwErrorControl: Longword;
lpBinaryPathName: string;
lpLoadOrderGroup: string;
lpdwTagId: Longword;
lpDependencies: string;
lpServiceStartName: string;
lpPassword: string): Longword;
external 'CreateServiceA@advapi32.dll stdcall';
function DeleteService(hService: Longword): Longword;
external 'DeleteService@advapi32.dll stdcall';
function ChangeServiceConfig(
hService: Longword;
dwServiceType: Longword;
dwStartType: Longword;
dwErrorControl: Longword;
lpBinaryPathName: PChar;
lpLoadOrderGroup: PChar;
lpdwTagId: Longword;
lpDependencies: PChar;
lpServiceStartName: PChar;
lpPassword: PChar;
lpDisplayName: PChar): Longword;
external 'ChangeServiceConfigA@advapi32.dll stdcall';
function LockServiceDatabase(hSCManager: Longword): Longword;
external 'LockServiceDatabase@advapi32.dll stdcall';
function UnlockServiceDatabase(ScLock: Longword): Longword;
external 'UnlockServiceDatabase@advapi32.dll stdcall';

function SimpleCreateService(
AServiceName,
ADisplayName,
AFileName: string;
AStartType: Longword;
AUser, APassword: string;
Interactive: Boolean;
IgnoreExisting: Boolean): Boolean;
var
SCMHandle: Longword;
ServiceHandle: Longword;
ServiceType: Longword;
Error: Integer;
begin
Result := False;
ServiceType := SERVICE_WIN32_OWN_PROCESS;
try
SCMHandle := OpenSCManager('', '', SC_MANAGER_ALL_ACCESS);
if SCMHandle = 0 then
RaiseException('OpenSCManager@SimpleCreateService: ' + AServiceName + ' ' +
SysErrorMessage(DLLGetLastError));
try
if AUser = '' then
begin
if Interactive then
ServiceType := ServiceType + SERVICE_INTERACTIVE_PROCESS;
APassword := '';
end;
ServiceHandle := CreateService(SCMHandle, AServiceName, ADisplayName,
SERVICE_ALL_ACCESS, ServiceType, AStartType, SERVICE_ERROR_NORMAL,
AFileName, '', 0, '', AUser, APassword);
if ServiceHandle = 0 then
begin
Error := DLLGetLastError;
if IgnoreExisting and (Error = ERROR_SERVICE_EXISTS) then
Exit
else
RaiseException('CreateService@SimpleCreateService: ' + AServiceName +
' ' + SysErrorMessage(Error));
end;
Result := True;
finally
if ServiceHandle <> 0 then
CloseServiceHandle(ServiceHandle);
end;
finally
if SCMHandle <> 0 then
CloseServiceHandle(SCMHandle);
end;
end;

function WaitForService(ServiceHandle: Longword; AStatus: Longword): Boolean;
var
PendingStatus: Longword;
ServiceStatus: _SERVICE_STATUS;
Error: Integer; begin
Result := False;
case AStatus of
SERVICE_RUNNING: PendingStatus := SERVICE_START_PENDING;
SERVICE_STOPPED: PendingStatus := SERVICE_STOP_PENDING; end;
repeat
if ControlService(ServiceHandle, SERVICE_CONTROL_INTERROGATE, ServiceStatus) = 0 then begin
Error := DLLGetLastError;
RaiseException('ControlService@WaitForService: ' + SysErrorMessage(Error)); end;
if ServiceStatus.dwWin32ExitCode <> 0 then
Break;
Result := ServiceStatus.dwCurrentState = AStatus;
if not Result and (ServiceStatus.dwCurrentState = PendingStatus) then
Sleep(ServiceStatus.dwWaitHint)
else
Break;
until Result;
end;

procedure SimpleStopService(AService: string; Wait, IgnoreStopped: Boolean);
var
ServiceStatus: _SERVICE_STATUS;
SCMHandle: Longword;
ServiceHandle: Longword;
Error: Integer;
begin
try
SCMHandle := OpenSCManager('', '', SC_MANAGER_ALL_ACCESS);
if SCMHandle = 0 then
RaiseException('OpenSCManager@SimpleStopService: ' + AService + ' ' +
SysErrorMessage(DLLGetLastError));
try
ServiceHandle := OpenService(SCMHandle, AService, SERVICE_ALL_ACCESS);
if ServiceHandle = 0 then
RaiseException('OpenService@SimpleStopService: ' + AService + ' ' +
SysErrorMessage(DLLGetLastError));
try
if ControlService(ServiceHandle, SERVICE_CONTROL_STOP, ServiceStatus) = 0 then
begin
Error := DLLGetLastError;
if IgnoreStopped and (Error = ERROR_SERVICE_NOT_ACTIVE) then
Exit
else
RaiseException('ControlService@SimpleStopService: ' + AService + ' ' +
SysErrorMessage(Error));
if Wait then
WaitForService(ServiceHandle, SERVICE_STOPPED);
end;
finally
if ServiceHandle <> 0 then
CloseServiceHandle(ServiceHandle);
end;
finally
if SCMHandle <> 0 then
CloseServiceHandle(SCMHandle);
end;
except
ShowExceptionMessage;
end;
end;

procedure SimpleStartService(AService: string; Wait, IgnoreStarted: Boolean);
var
SCMHandle: Longword;
ServiceHandle: Longword;
Error: Integer;
begin
try
SCMHandle := OpenSCManager('', '', SC_MANAGER_ALL_ACCESS);
if SCMHandle = 0 then
RaiseException('OpenSCManager@SimpleStartService: ' + AService + ' ' +
SysErrorMessage(DLLGetLastError));
try
ServiceHandle := OpenService(SCMHandle, AService, SERVICE_ALL_ACCESS);
if ServiceHandle = 0 then
RaiseException('OpenService@SimpleStartService: ' + AService + ' ' +
SysErrorMessage(DLLGetLastError));
try
if StartService(ServiceHandle, 0, '') = 0 then
begin
Error := DLLGetLastError;
if IgnoreStarted and (Error = ERROR_SERVICE_ALREADY_RUNNING) then
Exit
else
RaiseException('StartService@SimpleStartService: ' + AService + ' ' +
SysErrorMessage(Error));
if Wait then
begin
WaitForService(ServiceHandle, SERVICE_RUNNING);
end;
end;
finally
if ServiceHandle <> 0 then
CloseServiceHandle(ServiceHandle);
end;
finally
if SCMHandle <> 0 then
CloseServiceHandle(SCMHandle);
end;
except
ShowExceptionMessage;
end;
end;

procedure SimpleDeleteService(AService: string);
var
SCMHandle: Longword;
ServiceHandle: Longword;
begin
try
SCMHandle := OpenSCManager('', '', SC_MANAGER_ALL_ACCESS);
if SCMHandle = 0 then
RaiseException('OpenSCManager@SimpleDeleteService: ' + AService + ' ' +
SysErrorMessage(DLLGetLastError));
try
ServiceHandle := OpenService(SCMHandle, AService, SERVICE_ALL_ACCESS);
if ServiceHandle = 0 then
RaiseException('OpenService@SimpleDeleteService: ' + AService + ' ' +
SysErrorMessage(DLLGetLastError));
try
if DeleteService(ServiceHandle) = 0 then
RaiseException('StartService@SimpleDeleteService: ' + AService + ' ' +
SysErrorMessage(DLLGetLastError));
finally
if ServiceHandle <> 0 then
CloseServiceHandle(ServiceHandle);
end;
finally
if SCMHandle <> 0 then
CloseServiceHandle(SCMHandle);
end;
except
ShowExceptionMessage;
end;
end;

procedure SimpleSetServiceStartup(AService: string; AStartupType: Longword);
var
SCMHandle: Longword;
ServiceHandle: Longword;
begin
try
SCMHandle := OpenSCManager('', '', SC_MANAGER_ALL_ACCESS);
if SCMHandle = 0 then
RaiseException('SimpleSetServiceStartup@OpenSCManager: ' + AService + ' ' +
SysErrorMessage(DLLGetLastError));
try
ServiceHandle := OpenService(SCMHandle, AService, SERVICE_ALL_ACCESS);
if ServiceHandle = 0 then
RaiseException('SimpleSetServiceStartup@OpenService: ' + AService + ' ' +
SysErrorMessage(DLLGetLastError));
try
if ChangeServiceConfig(ServiceHandle, SERVICE_NO_CHANGE, AStartupType, SERVICE_NO_CHANGE,
'', '', 0, '', '', '', '') = 0 then
RaiseException('SimpleSetServiceStartup@SetServiceStartup: ' + AService + ' ' +
SysErrorMessage(DLLGetLastError));
finally
if ServiceHandle <> 0 then
CloseServiceHandle(ServiceHandle);
end;
finally
if SCMHandle <> 0 then
CloseServiceHandle(SCMHandle);
end;
except
ShowExceptionMessage;
end;
end;

function ServiceExists(AService: string): Boolean;
var
SCMHandle: Longword;
ServiceHandle: Longword;
Error: Integer;
begin
try
SCMHandle := OpenSCManager('', '', SC_MANAGER_ALL_ACCESS);
if SCMHandle = 0 then
RaiseException('OpenSCManager@ServiceExists: ' + AService + ' ' +
SysErrorMessage(DLLGetLastError));
try
ServiceHandle := OpenService(SCMHandle, AService, SERVICE_ALL_ACCESS);
try
if ServiceHandle = 0 then
begin
Error := DLLGetLastError;
if Error = ERROR_SERVICE_DOES_NOT_EXIST then
Result := False
else
RaiseException('OpenService@ServiceExists: ' + AService + ' ' +
SysErrorMessage(Error));
end
else
Result := True;
finally
if ServiceHandle <> 0 then
CloseServiceHandle(ServiceHandle);
end;

finally
if SCMHandle <> 0 then
CloseServiceHandle(SCMHandle);
end; except
ShowExceptionMessage;
end;
end;


function SimpleQueryService(AService: string): Longword;
var
ServiceStatus: _SERVICE_STATUS;
SCMHandle: Longword;
ServiceHandle: Longword;
Error: Integer;
begin
Result := 0;
try
SCMHandle := OpenSCManager('', '', SC_MANAGER_ALL_ACCESS);
if SCMHandle = 0 then
RaiseException('OpenSCManager@SimpleQueryService: ' + AService + ' ' +
SysErrorMessage(DLLGetLastError));
try
ServiceHandle := OpenService(SCMHandle, AService, SERVICE_ALL_ACCESS);
if ServiceHandle = 0 then
RaiseException('OpenService@SimpleQueryService: ' + AService + ' ' +
SysErrorMessage(DLLGetLastError));
try
if ControlService(ServiceHandle, SERVICE_CONTROL_INTERROGATE, ServiceStatus) = 0 then
begin
Error := DLLGetLastError;
RaiseException('ControlService@SimpleQueryService: ' + AService + ' ' +
SysErrorMessage(Error));
end;
Result := ServiceStatus.dwCurrentState;
finally
if ServiceHandle <> 0 then
CloseServiceHandle(ServiceHandle);
end;
finally
if SCMHandle <> 0 then
CloseServiceHandle(SCMHandle);
end;
except
ShowExceptionMessage;
end;
end;

以上服务创建需要通过系统函数DeinitializeSetup来调用，这个函数在即使用户在任何内容安装之前退出安装程序时也会调用。

（3）文件卸载

//删除所有配置文件以达到干净卸载的目的
procedure CurUninstallStepChanged(CurUninstallStep: TUninstallStep);
begin
if CurUninstallStep = usUninstall then
if MsgBox('您是否要删除用户配置信息？', mbConfirmation, MB_YESNO) = IDYES then

//删除 {app} 文件夹及其中所有文件
DelTree(ExpandConstant('{app}'), True, True, True);end;

（4）在注册表中运行启动函数

[Registry]
;本段处理程序在注册表中的键值;启动托盘程序Root:HKLM;Subkey:"SOFTWARE\Microsoft\Windows\CurrentVersion\Run";ValueType: string; ValueName:"FWToolsTray";ValueData:"{app}\Tools\FWToolsTray.exe";

以上就是需要注意的几个地方！

第一次发文章，也是刚刚开始学inno setup 如果有错误请大家指出来，希望能与大家共同进步！

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