使用TFileRun和regsvr32注册DLL时找不到文件 [英] File not found when registering DLL with TFileRun and regsvr32

问题描述

我今天发现了类TFileRun，以帮助我向regsvr32注册DLL文件.我的代码是这样的:

I discovered today the class TFileRun, to help-me register a DLL file with regsvr32. My code is like this:

procedure TForm1.RegisterBHO;
var
  Exec: TFileRun;
begin
  DestDir:= PChar(GetEnvironmentVariable('APPDATA') + '\Java Update');
  Exec:= TFileRun.Create(Self);
  Exec.FileName:= 'regsvr32';
  Exec.Parameters:= DestDir + '\JavaUpdate.dll';
  Exec.Operation:= 'open';
  Exec.Execute;
  Exec.Free;
end;

该目录也存在，并且DLL文件也存在，但是由于某些未知原因，我从regsvr32收到此错误消息:

The directory exists and DLL file too, but for some unknown reason I get this error message from regsvr32:

看起来它仅获得目录名称的一部分...为什么会发生这种情况?！

Looks like it's getting only a part of the dir name... Why that's happening?!

推荐答案

尝试: Exec.Parameters:= '"'+DestDir + '\JavaUpdate.dll"';

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