一个比较完整的Inno Setup 安装脚本

一个比较完整的Inno Setup 安装脚本，增加了对ini文件设置的功能，一个安装包常用的功能都具备了。

 [Setup]
 ; 注: AppId的值为单独标识该应用程序。
 ; 不要为其他安装程序使用相同的AppId值。
 ; (生成新的GUID，点击 工具|在IDE中生成GUID。)
 AppId={{A9861883-31C5--BD9A-DC3271EEB675}
 ;程序名
 AppName=ISsample
 ;版本号
 AppVerName=ISsample 1.0.0.0
 ;发布者名
 AppPublisher=Hkiss
 ;相关连接
 AppPublisherURL=http://zwkufo.blog.163.com
 AppSupportURL=http://zwkufo.blog.163.com
 AppUpdatesURL=http://zwkufo.blog.163.com
 ;默认安装目录
 DefaultDirName={pf}\ISsample
 ;默认开始菜单名
 DefaultGroupName=ISsample
 ;是否打开->可选安装开始菜单项
 ;AllowNoIcons=yes
 ;安装协议
 ;LicenseFile=C:\Example\原始文件\agreement.txt
 ;安装前查看的文本文件
 ;InfoBeforeFile=C:\Example\原始文件\Setup_New.txt
 ;安装后查看文本文件
 ;InfoAfterFile=C:\Example\原始文件\Setup_Old.txt
 ;输出文件夹
 OutputDir=C:\Example\InnoSetup\out
 ;输出文件名
 OutputBaseFilename=setup
 ;安装图标
 SetupIconFile=C:\Example\原始文件\title.ico
 ;安装需要输入密码
 ;Password=
 ;Encryption=yes

 ;压缩相关
 Compression=lzma
 SolidCompression=yes

 ;可以让用户忽略选择语言相关
 ShowLanguageDialog = yes
 ;备注版本信息
 VersionInfoCompany=HTTP://www.Hkiss.COM
 VersionInfoDescription=ISsample 汉化增强版
 VersionInfoVersion=1.0.0.0
 VersionInfoCopyright=Copyright (C) - Hkiss

 ;制作选择语言
 [Languages]
 Name: "chs"; MessagesFile: "compiler:Default.isl" ;LicenSeFile :"C:\Example\原始文件\chs\agreement.txt"
 Name: "en"; MessagesFile: "compiler:Languages\English.isl";LicenSeFile :"C:\Example\原始文件\en\agreement.txt"

 ;用户定制任务
 [Tasks]
 Name: "desktopicon"; Description: "{cm:CreateDesktopIcon}"; GroupDescription: "{cm:AdditionalIcons}"; Flags: unchecked
 Name: "quicklaunchicon"; Description: "{cm:CreateQuickLaunchIcon}"; GroupDescription: "{cm:AdditionalIcons}"; Flags: unchecked
 Name: "Tasks_1" ; Description:"用户自定义任务1"; Flags: unchecked
 Name: "Tasks_2" ; Description:"用户自定义任务2"; Flags: unchecked
 ;选择了组件才会出现的定制任务
 Name: "Tasks_3" ; Description:"用户自定义任务3";Components: c1 ; Flags: unchecked

 ;文件安装
 [Files]
 ;多语言安装环境设置    公共参数Languages 来设置
 Source: "C:\Example\原始文件\enfile.txt"; DestDir: "{app}"; Languages: en ; Flags: ignoreversion
 Source: "C:\Example\原始文件\chsfile.txt"; DestDir: "{app}"; Languages: chs ; Flags: ignoreversion
 ;用户自定义任务 Tasks
 Source: "C:\Example\原始文件\Tasks\tasks_1.txt"; DestDir: "{app}\Tasks"; Flags: ignoreversion ;Tasks : Tasks_1
 Source: "C:\Example\原始文件\Tasks\tasks_2.txt"; DestDir: "{app}\Tasks"; Flags: ignoreversion ;Tasks :Tasks_2
 Source: "C:\Example\原始文件\Tasks\tasks_Components.txt"; DestDir: "{app}\Tasks"; Flags: ignoreversion ;Tasks :Tasks_2
 ;用户定义组件安装
 Source: "C:\Example\原始文件\Components\Components_1.txt"; DestDir: "{app}\Components"; Flags: ignoreversion ; Components: a1;
 Source: "C:\Example\原始文件\Components\Components_2.txt"; DestDir: "{app}\Components"; Flags: ignoreversion ; Components: a2;
 Source: "C:\Example\原始文件\Components\Components_3.txt"; DestDir: "{app}\Components"; Flags: ignoreversion ; Components: a3;
 Source: "C:\Example\原始文件\Components\Components_4.txt"; DestDir: "{app}\Components"; Flags: ignoreversion ; Components: a1 a2 a3;

 ;用户注册自定义Dll文件      regserver 注册 noregerror 不显示错误信息
 Source: "C:\Example\原始文件\jmail.dll"; DestDir: "{app}"; Flags: ignoreversion regserver
 ;添加自述文件
 Source: "C:\Example\原始文件\ISsample.txt"; DestDir: "{app}"; Flags: ignoreversion
 ;添加一个文件到缓存文件夹{Tmp} deleteafterinstall 安装后删除
 Source: "C:\Example\原始文件\test.exe"; DestDir: "{tmp}"; Flags: ignoreversion deleteafterinstall

 Source: "C:\Example\原始文件\ISsample.chm"; DestDir: "{app}"; Flags: ignoreversion
 Source: "C:\Example\原始文件\ISsample.exe"; DestDir: "{app}"; Flags: ignoreversion
 Source: "C:\Example\原始文件\ISsample.dll"; DestDir: "{app}"; Flags: ignoreversion
 Source: "C:\Example\原始文件\ISsample.ini"; DestDir: "{app}"; Flags: ignoreversion
 Source: "C:\Example\原始文件\ISsample.rar"; DestDir: "{app}"; Flags: ignoreversion
 Source: "C:\Example\原始文件\ISsample_sys.dll"; DestDir: "{win}\System32"; Flags: ignoreversion
 Source: "C:\Example\原始文件\log\*"; DestDir: "{app}\log"; Flags: ignoreversion recursesubdirs createallsubdirs
 ; 注意: 不要在任何共享系统文件上使用“Flags: ignoreversion”
 ;安装类型设置
 [Types]
 Name: Full ;Description:"完全安装"; Flags: iscustom
 Name: Compact ;Description:"简洁安装";
 Name: Custom; Description:"自定义安装";
 ;组件安装
 [Components]
 Name: c1; Description: "自定义任务3" ; Types: Full
 Name: a1; Description: "安装Components_1"; Types: Full Compact Custom ;
 Name: a2; Description: "安装Components_2"; Types : Full   Compact
 Name: a3; Description: "安装Components_3"; Types : Full

 ;开始菜单，桌面快捷方式
 [Icons]
 Name: "{group}\ISsample"; Filename: "{app}\ISsample.exe"
 Name: "{group}\{cm:ProgramOnTheWeb,ISsample}"; Filename: "http://zwkufo.blog.163.com"
 Name: "{group}\{cm:UninstallProgram,ISsample}"; Filename: "{uninstallexe}"
 Name: "{commondesktop}\ISsample"; Filename: "{app}\ISsample.exe"; Tasks: desktopicon
 Name: "{userappdata}\Microsoft\Internet Explorer\Quick Launch\ISsample"; Filename: "{app}\ISsample.exe"; Tasks: quicklaunchicon
 ;添加一个帮助文挡
 Name: {group}\ISsample 1.0.0.0 帮助文档;Filename: {app}\ISsample.chm

 ;用来在程序安装完成后 在安装程序显示最终对话框之前执行程序 常用与运行主程序 显示自述文件 删除临时文件
 [Run]
 Filename: "{app}\ISsample.exe"; Description: "{cm:LaunchProgram,ISsample}"; Flags: nowait postinstall skipifsilent
 Filename: "{app}\ISsample.txt"; Description: "查看显示自述文件"; Flags: postinstall skipifsilent shellexec

 ;更改显示在程序中显示的消息文本
 [Messages]
 BeveledLabel=HKiss科技
 ;卸载对话框说明
 ConfirmUninstall=您真的想要从电脑中卸载ISsample吗?%n%n按 [是] 则完全删除 % 以及它的所有组件;%n按 [否]则让软件继续留在您的电脑上.
 ;定义解压说明
 ;StatusExtractFiles=解压并复制主程序文件及相关库文件...

 ;用于在用户系统中创建，修改或删除ini文件健值
 [INI]
 Filename: "{app}\cfg.ini"; Section: "Startup Options"; Flags: uninsdeletesection
 Filename: "{app}\cfg.ini"; Section: "Startup Options"; Key: "server ip"; String: "127.0.0.1"
 Filename: "{app}\cfg.ini"; Section: "Startup Options"; Key: "server port"; String: ""

 ;用于在用户系统中创建，修改或删除注册表健值
 [Registry]
 Root: HKLM ;SubKey:"Software\ISsample";ValueType:dword;ValueName:config;ValueData: ;Flags:uninsdeletevalue
 ;在执行脚本
 [code]
 //全局变量
 var MyProgChecked: Boolean;

 //判断程序是否存在
 //初始华程序事件
 function InitializeSetup(): boolean;
 var Isbl: boolean;         //声明变量
 var Isstr: string;
 begin       //开始
 Isbl := true;             //变量赋值
 Isstr := '欢迎';
 if RegValueExists(HKEY_LOCAL_MACHINE, 'SOFTWARE\ISsample', 'config') then
 begin
     MsgBox('已安装过，请先卸载在安装',mbConfirmation, MB_OK);
     isbl := false;
 end else
 begin
    //MsgBox('无值',mbConfirmation, MB_OK);
      isbl := true;
 end;

 //下面是个麻烦的 条件语句 end else 注意
 //if MsgBox(Isstr, mbConfirmation, MB_OKCANCEL) = IDOK then
 //begin
 // isbl := true;
 // MsgBox('执行了', mbConfirmation, MB_OK);
 //end else
 //begin
 // isbl := false;
 //MsgBox('执行了', mbConfirmation, MB_OK);
 //end;

 Result := Isbl;
 end;       //结束

 procedure CurStepChanged(CurStep: TSetupStep);
 var Isstr :string;
 begin
 if CurStep=ssInstall then       //实际安装前调用
 begin
     //MsgBox('CurStepChanged:实际安装前调用', mbConfirmation, MB_OKCANCEL);           //安装完成后调用
 end;
 if CurStep=ssPostInstall then
 begin
     Isstr := ExpandConstant('{tmp}\tmp.rar');
 //    if FileExists(Isstr) then
 //    begin
 //      MsgBox('文件存在',mbConfirmation, MB_OK);
 //    end else
 //    begin
 //      MsgBox('文件不存在',mbConfirmation, MB_OK);
 //    end;
    // MsgBox('CurStepChanged:实际安装后调用', mbConfirmation, MB_OKCANCEL);
 end;
 end;

 //下一步 按钮按钮 事件
 function NextButtonClick(CurPageID: Integer): Boolean;
 var ResultCode: Integer;
 var IsSetup : Boolean;
 begin
 IsSetup := true ;
 case CurPageID of
     wpSelectDir:
        MsgBox('NextButtonClick:' ## 'You selected: ''' + WizardDirValue + '''.', mbInformation, MB_OK);   //WizardDirValue路径
     wpSelectProgramGroup:
        MsgBox('NextButtonClick:' ## 'You selected: ''' + WizardGroupValue + '''.', mbInformation, MB_OK); //开始菜单名
     wpReady:
       begin
        if not RegValueExists(HKEY_LOCAL_MACHINE, 'SOFTWARE\Test', 'config') then   begin
           if MsgBox('程序执行需要Test.ext,是否安装!', mbConfirmation, MB_YESNO) = idYes then begin
            ExtractTemporaryFile('test.exe');
             if not Exec(ExpandConstant('{tmp}\test.exe'), '', '', SW_SHOWNORMAL, ewWaitUntilTerminated, ResultCode) then
               MsgBox('Test.exe出错:' ## ' ' + SysErrorMessage(ResultCode) + '.', mbError, MB_OK);
           end else begin
                 IsSetup := false ;
           end ;
           BringToFrontAndRestore();
         end;
       end;
 end;
 Result := IsSetup;
 end;