2015-10-15 191 views
-1

我有java程序正在複製一些文件到家用java文件夾。在cmd它是工作。我不知道如何在Inno Setup中使用它。在inno setup中運行java文件

我想:

Filename: "{cmd}"; Parameters: "/C ""cd {app}""/C ""java Javaxcomm"; Flags: runhidden waituntilterminated runascurrentuser 
Filename: "java"; Parameters: "Javaxcomm"; WorkingDir: "{app}"; Flags: runhidden waituntilterminated runascurrentuser 
Filename: "cmd"; Parameters: "/C java {app}\Javaxcomm" 
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是否要運行Java代碼以複製文件?你爲什麼不用Inno Setup複製它們?或者你想複製一個JAR文件和一個JRE?請說明你的問題。 – Wosi

+0

最後一行的標記與另一行的標記相同。 – rogal666

+0

因爲我想找到當地的java folde。與「java.lang.System.getProperty(」java.home「)」。例如,某人有某人擁有jre8,另一個人擁有jre7。等等 – rogal666

回答

2

我找到了另一種方式。也許有人會幫助。這不是我的代碼。

[Code] 
var 
    javaVersion: String; 
    javaPath: String; 

function InitializeSetup(): Boolean; 
begin 
    if RegValueExists(HKLM, 'SOFTWARE\JavaSoft\Java Development Kit', 'CurrentVersion') then 
    begin 
     RegQueryStringValue(HKLM, 'SOFTWARE\JavaSoft\Java Development Kit', 'CurrentVersion', javaVersion); 
     MsgBox('Found Java Development Kit version ' + javaVersion, mbInformation, MB_OK); 
     if RegValueExists(HKLM, 'SOFTWARE\JavaSoft\Java Development Kit\' + javaVersion, 'JavaHome') then 
     begin 
      RegQueryStringValue(HKLM, 'SOFTWARE\JavaSoft\Java Development Kit\' + javaVersion, 'JavaHome', javaPath); 
      MsgBox('Found Java Development Kit java_home: ' + javaPath, mbInformation, MB_OK); 
      Result := True; 
     end 
     else 
     begin 
      MsgBox('Java Path not set for JDK' + javaVersion, mbInformation, MB_OK); 
      MsgBox('RE-install java', mbInformation, MB_OK); 
      Result := False; 
     end 
    end 
    else if RegValueExists(HKLM, 'SOFTWARE\JavaSoft\Java Runtime Environment', 'CurrentVersion') then 
    begin 
     RegQueryStringValue(HKLM, 'SOFTWARE\JavaSoft\Java Runtime Environment', 'CurrentVersion', javaVersion); 
     MsgBox('Found Java Runtime Environment version ' + javaVersion, mbInformation, MB_OK); 
     if RegValueExists(HKLM, 'SOFTWARE\JavaSoft\Java Runtime Environment\' + javaVersion, 'JavaHome') then 
     begin 
      RegQueryStringValue(HKLM, 'SOFTWARE\JavaSoft\Java Runtime Environment\' + javaVersion, 'JavaHome', javaPath); 
      MsgBox('Found Runtime Environment java_home: ' + javaPath, mbInformation, MB_OK); 
      Result := True; 
     end 
     else 
     begin 
      MsgBox('Java Path not set for Java Runtime Environment' + javaVersion, mbInformation, MB_OK); 
      MsgBox('RE-install java', mbInformation, MB_OK); 
      Result := False; 
     end 
    end 
    else 
    begin 
     MsgBox('v1 has not been found on your computer.'#13#13'Please Install it and try again.', MbError, Mb_Ok); 
     Result := False; 
    end 
end; 

function GetJAVAHome(S: String) : String; 
begin 
    Result := javaPath; 
end; 
Source: "{#MojaAppZrodla}\commapi\comm.jar"; DestDir: "{code:GetJAVAHome}\lib\ext"; Flags: ignoreversion recursesubdirs createallsubdirs 
Source: "{#MojaAppZrodla}\commapi\win32com.dll"; DestDir: "{code:GetJAVAHome}\bin"; Flags: ignoreversion recursesubdirs createallsubdirs 
Source: "{#MojaAppZrodla}\commapi\javax.comm.properties"; DestDir: "{code:GetJAVAHome}\lib"; Flags: ignoreversion recursesubdirs createallsubdirs