Question

我一直在阅读Stack Overflow上的很多文档，你们真棒！我已经采取了一些在另一篇文章中提出的代码。帮助很棒！由于RobeN，我能够加载MySQL并启动。然而，我确实阅读了建议将数据库自动加载到序列中的文档。我似乎无法理解它。任何帮助都会很棒！

; Script generated by the Inno Setup Script Wizard.
; SEE THE DOCUMENTATION FOR DETAILS ON CREATING INNO SETUP SCRIPT FILES!

#define MyAppName "Test"
#define MyAppVersion "1.5"
#define MyAppPublisher "My Company, Inc."
#define MyAppURL "http://www.example.com/"
#define MyAppExeName "DispatchSystem.exe"

[Setup]
; NOTE: The value of AppId uniquely identifies this application.
; Do not use the same AppId value in installers for other applications.
; (To generate a new GUID, click Tools | Generate GUID inside the IDE.)
AppId={{790A9827-137F-4D93-A981-1A5C38FFB8F8}
AppName={#MyAppName}
AppVersion={#MyAppVersion}
;AppVerName={#MyAppName} {#MyAppVersion}
AppPublisher={#MyAppPublisher}
AppPublisherURL={#MyAppURL}
AppSupportURL={#MyAppURL}
AppUpdatesURL={#MyAppURL}
DefaultDirName={pf}\{#MyAppName}
DefaultGroupName={#MyAppName}
OutputDir=C:\gd\FL\Project\xsbucks_vc\inno\
OutputBaseFilename=Logistics Dispatch
Compression=lzma
SolidCompression=yes

[Languages]
Name: "english"; MessagesFile: "compiler:Default.isl"

[Tasks]
Name: "desktopicon"; Description: "{cm:CreateDesktopIcon}"; GroupDescription: "{cm:AdditionalIcons}"; Flags: unchecked

[Files]
Source: "D:\SWW\CaLogistics\EXE\mysql-5.5.11-win32.msi"; DestDir: "{app}"; Flags: ignoreversion
Source: "D:\SWW\CaLogistics\EXE\DispatchSystem.exe"; DestDir: "{app}"; Flags: ignoreversion
Source: "D:\SWW\CaLogistics\EXE\background.fw.png"; DestDir: "{app}"; Flags: ignoreversion
Source: "D:\SWW\CaLogistics\EXE\background.png"; DestDir: "{app}"; Flags: ignoreversion
Source: "D:\SWW\CaLogistics\EXE\background234.jpg"; DestDir: "{app}"; Flags: ignoreversion
Source: "D:\SWW\CaLogistics\EXE\database.sql"; DestDir: "{app}"; Flags: ignoreversion
Source: "D:\SWW\CaLogistics\EXE\ds.ini"; DestDir: "{app}"; Flags: ignoreversion
Source: "D:\SWW\CaLogistics\EXE\Ionic.Zip.dll"; DestDir: "{app}"; Flags: ignoreversion
Source: "D:\SWW\CaLogistics\EXE\logo.jpg"; DestDir: "{app}"; Flags: ignoreversion
Source: "D:\SWW\CaLogistics\EXE\logo.png"; DestDir: "{app}"; Flags: ignoreversion
Source: "D:\SWW\CaLogistics\EXE\MySql.Data.dll"; DestDir: "{app}"; Flags: ignoreversion
Source: "D:\SWW\CaLogistics\EXE\MySqlBackup.dll"; DestDir: "{app}"; Flags: ignoreversion
; NOTE: Don't use "Flags: ignoreversion" on any shared system files

[Icons]
Name: "{group}\{#MyAppName}"; Filename: "{app}\{#MyAppExeName}"
Name: "{commondesktop}\{#MyAppName}"; Filename: "{app}\{#MyAppExeName}"; Tasks: desktopicon

[Run]
Filename: msiexec; Parameters: "/i mysql-5.5.11-win32.msi /qn INSTALLDIR=""C:\mysql"""; WorkingDir:{app}; StatusMsg: Please wait while we install Mysql 5.5.11;  Flags: runhidden

Filename: C:\mysql\bin\mysqld.exe; Parameters:" --install"; WorkingDir: {app}; StatusMsg: Installing MySQL services; Description: Installing MySQL Service; Flags: runhidden

Filename: net.exe; Parameters: start mysql; StatusMsg: Starting MySQL server; Description: Starting MySQL Server; Flags: runhidden

Filename: C:\mysql\bin\mysql.exe; Parameters: "-e ""update mysql.user set password=PASSWORD('admin') where user='root';"" -u root"; WorkingDir: {app}; StatusMsg: Configuring MYSQL ; Flags: runhidden

Filename: C:\mysql\bin\mysql.exe; Parameters: "-e ""flush privileges;"" -u root -padmin"; WorkingDir: {app}; StatusMsg: Configuring Database Servers; Flags: runhidden

Filename: C:\mysql\bin\mysql.exe; Parameters: "-u root -padmin -h localhost --execute=""SOURCE database.sql"""; WorkingDir: {app}; StatusMsg: Loading Database; Flags: runhidden
Filename: "{app}\{#MyAppExeName}"; Description: "{cm:LaunchProgram,{#StringChange(MyAppName, '&', '&&')}}"; Flags: nowait postinstall skipifsilent

[Code]
function MySQL_Is(): Boolean;
var
iResultCode: Integer;
begin
  Result := true;
  if (not RegKeyExists(HKLM, 'SOFTWARE\MySQL AB\MySQL Server 5.5')) or 
   (not FileExists(ExpandConstant('{reg:HKLM\SOFTWARE\MySQL AB\MySQL Server 5.5,Location}\bin\mysql.exe'))) 
  then begin
     ExtractTemporaryFile('mysql-5.5.11-win32.msi');
     Exec('msiexec.exe', '/i mysql-5.5.11-win32.msi /qn INSTALLDIR="C:\mysql"', 
      ExpandConstant('{tmp}'), SW_HIDE, ewWaitUntilTerminated, iResultCode);
         if not FileExists(ExpandConstant('{reg:HKLM\SOFTWARE\MySQL AB\MySQL Server 5.5,Location}\bin\mysql.exe')) then begin
            MsgBox('Something went wrong! Installation should be terminated', 
              mbInformation, MB_OK);
            Result := false;
         end;
  end;
end;

Answer 1

我找到了解决此问题的方法。而不是直接加载数据库从INNO脚本中，我将sql命令写入批处理文件并从脚本中执行.bat。

将其输入记事本文档并将其另存为loadDB.bat。第一行将目录的路径设置为mysql.exe的安装位置。下一行创建一个空数据库。（我不知道为什么但我不能让mysql加载数据库文件而不先在服务器上创建一个空数据库）最后一行是mysql命令，用于从数据库加载数据库，sql文件。

cd / d C：\ Program Files \ MySQL \ MySQL Server 5.1 \ bin

mysql -uroot -padmin -e“create database mydatabase;”

mysql -uroot -padmin mydatabase＆lt; “C：\ database.sql”

现在，在[FILES]部分下面的INNO脚本中添加.bat文件

来源：“path-to-file \ loadDB.bat”; DestDir：“{app}”;标志：ignoreversion

在[RUN]部分下面执行.bat。注意，这一行应该是[RUN]部分的最后一行，因为它应该只在安装了Mysql服务器之后执行。

文件名：“{app} \ loadDB.bat”

现在编译并运行安装程序。

作为旁注：我没有尝试过，但是如果你将.bat中的mysql命令直接添加到带有正确参数的inno脚本中，你可以在不需要批处理文件的情况下加载数据库。

希望这能解决你的问题。

Answer 2

安装MySQL并启动后，很容易加载MySQL脚本文件。

关键点是将命令“ source ”传递给 mysql.exe -e参数，因此它可以加载我的脚本文件。使用“＆lt;”传递脚本名称信号对我不起作用。

[Files]
Source: "script.sql"; DestDir: "{tmp}"; Flags: deleteafterinstall;

[Run]
Filename: "{reg:HKLM\SOFTWARE\MySQL AB\MySQL Server 5.6,Location}\bin\mysql.exe"; \
 Parameters: "-u root -prootpassword -e ""source {tmp}\script.sql"""; \
 StatusMsg: "Loading MySQL Database Initial Data"; \
 Flags: runhidden waituntilterminated;

MySQL在Inno Setup脚本上安装和加载数据库

2 个答案: