Wix Bootstrapper Bundle检查Directory.Exist [英] Wix Bootstrapper Bundle Check Directory.Exist

问题描述

我是wix的新手。我想检查一下目录是否存在于bundle.wxs中是否可能？



目录可以到任何地方

解决方案

这是一个如何实现这个目标的例子。

  <   chain  >  
。 
 <   packagegroupref    < span class =code-attribute> id   =  AccessDB    /  >  
。 
 <   / chain  >  
 
 <  片段 >  
 <   util：filesearch     id   =  AccessDBInstalled     xmlns：util   = ＃unknown >  
 Variable =AccessDBInstalled
 Path = directory \ path\to\check
结果=存在/> 
 <   packagegroup    < span class =code-attribute> id   =  AccessDB >  
 <   exepackage     id   =  AccessDB >  
 DisplayName =Microsoft Access
 Compressed =yes
 Cache = no
 PerMachine =yes
 Permanent =yes
 Protocol =none
 Vital =yes
 SourceFile =path\to\\ \\ accessdatabaseengine.exe
 InstallCommand =/ quiet / norestart
 DetectCondition =AccessDBInstalled
 InstallCondition =（VersionNT> = v5.1或VersionNT64> = v6.0）AND（NOT AccessDBInstalled）/> 
 <   / exepackage  >  <   / packagegroup  >  
 <   / util：filesearch  >  <   / fragment  >  

I am new to wix. I want to check whether a directory exist in bundle.wxs Is it possible?

The directory could be to anywhere

解决方案

Here is an example of how you might accomplish this.

<chain>
  .
  <packagegroupref id="AccessDB" />
  .
</chain>

<fragment>
  <util:filesearch id="AccessDBInstalled" xmlns:util="#unknown">
                   Variable="AccessDBInstalled"
                   Path="directory\path\to\check"
                   Result="exists" />
  <packagegroup id="AccessDB">
    <exepackage id="AccessDB">
                DisplayName="Microsoft Access"
                Compressed="yes"
                Cache="no"
                PerMachine="yes"
                Permanent="yes"
                Protocol="none"
                Vital="yes"
                SourceFile="path\to\accessdatabaseengine.exe"
                InstallCommand="/quiet /norestart"
                DetectCondition="AccessDBInstalled"
                InstallCondition="(VersionNT >= v5.1 OR VersionNT64 >= v6.0) AND (NOT AccessDBInstalled)" />
  </exepackage></packagegroup>
</util:filesearch></fragment>

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