WiX 修补未正确更新文件 [英] WiX patching not updating files correctly

问题描述

我的admin-image"样式 WiX 测试补丁无法正确更新现有安装.使用 msiexec/lx 时，我得到以下与修补fi_executable.exe"相关的信息:

My "admin-image" style WiX test patches are failing to update the existing installation correctly. When using msiexec /lx, I get the following information related to patching "fi_executable.exe":

MSI (s) (88:E0) [12:32:41:716]: Baseline: Patch {E244BAC8-7E62-4406-889B-4B67A4EA7369} modified fi_executable.exe with full-file update.
MSI (s) (88:E0) [12:32:41:716]: Baseline: First patch for fi_executable.exe, saving native info.
MSI (s) (88:E0) [12:32:41:716]: Baseline: fi_executable.exe version for baseline at patch Native: 6.0.5803.11, 1033, 53840.
...
MSI (s) (88:E0) [12:32:41:716]: Baseline: fi_executable.exe version for baseline at patch {E244BAC8-7E62-4406-889B-4B67A4EA7369}: 6.0.5830.99, 1033, 47104.
...
MSI (s) (88:E0) [12:32:41:763]: {E244BAC8-7E62-4406-889B-4B67A4EA7369} File: fi_executable.exe ValData: 6.0.5830.99 1033 47104
...
MSI (s) (88:E0) [12:32:41:763]: Native File: fi_executable.exe ValData: 6.0.5803.11 1033 53840
...
MSI (s) (88:E0) [12:32:42:543]: The file represented by File table key 'fi_executable.exe' has no eligible binary patches

因此，即使版本号发生变化，并且 Windows Installer 注意到补丁修改了文件，Windows Installer 也没有识别出应该对可执行文件进行更新.

So even though the version number is changing, and Windows Installer notes that the patch modifies the file, Windows Installer is not recognizing that there should be an update to the executable.

为什么?

推荐答案

在尝试使用补丁之前，您是否先使用完整的 MSI 文件测试了升级?补丁只是一种以更压缩的方式打包升级的交付机制，如果完整的 MSI 升级不起作用，补丁也不会起作用.

Have you tested the upgrade with complete MSI files first before trying with the patch? Patching is just a delivery mechanism for upgrades packaged in a more compressed fashion, if the full MSI upgrade doesn't work, neither will the patch.

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