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什么安装 JET ODBC 驱动程序？

[英]What installs the JET ODBC Driver?

原文 2011-07-06 00:33:05 5 2 asp.net/ excel

I know that Excel is not a multi user app and one should not attempt to use it in a multi user web environment, but is using the JET Driver to read Excel files OK?我知道 Excel 不是多用户应用程序，不应该尝试在多用户 web 环境中使用它，而是使用 JET 驱动程序读取 Excel 文件好吗？

What installs the Jet Driver?什么安装 Jet 驱动程序？ My guess is that you get it when you install ACES or EXCEL or some other Office apps and that I wouldn't normally expect it to be found on a web server.我的猜测是，当您安装 ACES 或 EXCEL 或其他一些 Office 应用程序时，您会得到它，而且我通常不会期望它会在 web 服务器上找到。 Is this correct?这个对吗？

If it can be installed separately, is using this driver to read an uploaded Excel file a viable approach provided that the XLS file will only be read once when the file is uploaded into a table?如果可以单独安装，那么使用此驱动程序读取上传的 Excel 文件是否可行，前提是文件上传到表中时只会读取一次 XLS 文件？

2 个解决方案

Here's a very good C# project for reading Excel files in purely managed code with no dependencies and is safe for use in ASP.NET.这是一个非常好的 C# 项目，用于在没有依赖关系的纯托管代码中读取 Excel 文件，并且在 ASP.NET 中使用是安全的。

http://www.codeproject.com/KB/office/ExcelReader.aspx http://www.codeproject.com/KB/office/ExcelReader.aspx

If you have significant existing code and want to stick with Jet, you can download an installer here.如果您有大量现有代码并想坚持使用 Jet，您可以在此处下载安装程序。 Yes, it is safe for use in ASP.NET (Office automation isn't, but Jet is fine).是的，在 ASP.NET 中使用它是安全的（办公自动化不是，但 Jet 很好）。

http://support.microsoft.com/kb/239114 http://support.microsoft.com/kb/239114

Microsoft Data Access Components (MDAC) Microsoft 数据访问组件 (MDAC)