问删除“添加或删除程序”中的“更改”和“修复”按钮

EN

<Property Id="EXTUNINSTALL" Value="0"/>
<Property Id="UNINSTALLEXE" Value="msiexec.exe"/>

<!-- The Uninstall shortcut target executable & arguments-->
<CustomAction Id="SetUNINSTALLEXE_EXT" Property="UNINSTALLCMD"
                     Value="[INSTALLEREXEDIR][INSTALLEREXE]"/>
<CustomAction Id="SetUNINSTALLARG_EXT"
              Property="UNINSTALLARG"
              Value="/MAINTENANCE /SILENT="SGWLRPFCE"  
                     /LANG="[ProductLanguage]""/>
<CustomAction Id="SetSYSTEMARPCOMPONENT"
              Property="ARPSYSTEMCOMPONENT"
              Value="1"/>

<CustomAction Id="SetUNINSTALLARG"
              Property="UNINSTALLARG"
              Value="/x [ProductCode]"/>
<CustomAction Id="SetUNINSTALLEXE"
              Property="UNINSTALLCMD"
              Value="[SystemFolder]msiexec.exe"/>

<CustomAction Id="SetARPINSTALLLOCATION" Property="ARPINSTALLLOCATION"
         Value="[MAININSTALLERFOLDER]" />

<InstallExecuteSequence>
  <RemoveExistingProducts Before="InstallInitialize" />
  <Custom Action="SetARPINSTALLLOCATION" After="CostFinalize"/>
  <Custom Action="SetUNINSTALLEXE_EXT"
          After="SetARPINSTALLLOCATION"><![CDATA[EXTUNINSTALL=1]]></Custom>
  <Custom Action="SetUNINSTALLARG_EXT"
          After="SetUNINSTALLEXE_EXT"><![CDATA[EXTUNINSTALL=1]]></Custom>
  <Custom Action="SetSYSTEMARPCOMPONENT"
          After="SetUNINSTALLARG_EXT"><![CDATA[EXTUNINSTALL=1]]></Custom>
  <Custom Action="SetUNINSTALLARG"
          After="SetSYSTEMARPCOMPONENT"><![CDATA[EXTUNINSTALL=0]]></Custom>
  <Custom Action="SetUNINSTALLEXE"
          After="SetUNINSTALLARG"><![CDATA[EXTUNINSTALL=0]]></Custom>
</InstallExecuteSequence>