Question

我最近将Office应用程序更新为365.我在VBA中收到错误。 “编译错误：必须更新此项目中的代码才能在64位系统上使用。”如何将代码从32位更改为64位？

public void deleteFilesOlderThanNdays( int Ndays, String aFolder) throws
        ParseException{ 
    File directory = new File(aFolder);
    if(directory.exists()){ 

        File[] logFiles = directory.listFiles();

        for (File log: logFiles) {
            String name= log.getName();
            //Pattern dateFind = Pattern.compile("\\d\\{0,10}");// or
            Pattern dateFind = Pattern.compile("\\d{4}-\\d{2}-\\d{2}");
            Matcher dateSearch =dateFind.matcher(name);

            while(dateSearch.find()){
                String logDate = dateSearch.toString();
                SimpleDateFormat format= new SimpleDateFormat("yyyy.mm.dd");
                Date date= format.parse(logDate);
                long cutOffPoint = System.currentTimeMillis() - (Ndays* 24*60*60*1000);
                if(date.getTime()< cutOffPoint){
                    log.delete();
                }

            }


        }
    }
}

Answer 1

在为64位准备Access数据库时，我只是遇到了这个问题，并且发现了用于编译器指令的良好代码模板，以确保代码可以在多个版本中工作：

#if Vba7 then 
'  Code is running in the new VBA7 editor 
     #if Win64 then 
     '  Code is running in 64-bit version of Microsoft Office 
     #else 
     '  Code is running in 32-bit version of Microsoft Office 
     #end if 
#else 
' Code is running in VBA version 6 or earlier 
#end if

来源：https://msdn.microsoft.com/en-us/vba/language-reference-vba/articles/64-bit-visual-basic-for-applications-overview

编译错误：必须更新此项目中的代码

1 个答案: