如何以编程方式重新启用 MS Office 禁用文件列表中的文档 [英] How to programatically re-enable documents in the MS Office list of disabled files

问题描述

MS Office 程序会保留一份禁用文件的列表，这些文件在之前打开时导致错误.用户可以通过程序菜单访问列表并选择要重新启用的文档，从而从此列表中删除文档.(http://support.microsoft.com/kb/286017)

MS Office programs keep a list of disabled files that have caused errors when previously opened. A user can remove documents from this list by accessing the list through the program menu and selecting a document to be re-enabled. (http://support.microsoft.com/kb/286017)

问题是:如何在不与 gui 交互的情况下以编程方式完成对文档的重新启用?

The question is: How can this re-enabling of documents be accomplished programmatically, without interaction with the gui?

推荐答案

合并以前的答案并在此处对其进行阐述.

Consolidating previous answers and expounding upon them here.

Office 产品将禁用的项目存储在注册表中名为 HKEY_CURRENT_USERSoftwareMicrosoftOfficeResiliencyDisabledItems 的键下.例如，Excel 2010 的禁用列表位于 HKEY_CURRENT_USERSoftwareMicrosoftOffice14.0ExcelResiliencyDisabledItems 下.

Office products store disabled items in the registry under keys named HKEY_CURRENT_USERSoftwareMicrosoftOffice<version><product>ResiliencyDisabledItems. For example, Excel 2010's disabled list is under HKEY_CURRENT_USERSoftwareMicrosoftOffice14.0ExcelResiliencyDisabledItems.

每个禁用的项目都存储为 REG_BINARY 类型的随机命名的键.字节数组的格式为:

Each disabled item is stored as a randomly-named key of type REG_BINARY. The format of the byte array is:

• 字节 0-3 : ???(可能是 32 位 uint 类型代码，1 = COM Addin)
• bytes 4-7:第一个字符串(路径)的 32 位 uint 长度(以字节为单位)
• bytes 8-11 :第二个字符串(描述)的 32 位 uint 长度(以字节为单位)
• bytes 12-end : 两个unicode字符字符串，每个字符串的字节长度存储在上面的uints中

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