我使用以下wix片段来更新"PATH"环境变量.
<DirectoryRef Id="MyDir">
<Component Id ="setEnviroment"
Guid=" xxxxx">
<CreateFolder />
<Environment Id="SET_ENV"
Action="set"
Name="PATH"
Part="last"
Permanent="no"
System="yes"
Value="[INSTALLLOCATION]" />
</Component>
</DirectoryRef>
<Feature Id="Feature3" Title="3Feature"
Level="1"
Absent="disallow"
AllowAdvertise="no">
<ComponentRef Id="setEnviroment"/>
</Feature>
<InstallExecuteSequence>
<WriteEnvironmentStrings/>
<InstallExecuteSequence/>
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这最初工作,但现在它不更新环境变量.详细日志显示此操作的执行和返回值1.重新启动计算机后检查.在功能日志FeaturePublish For Feature3中,存在垃圾值,但安装成功.请求你的帮助......非常感谢....