Duplicate headers received from server

最新推荐文章于 2022-08-02 10:52:23 发布

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最新推荐文章于 2022-08-02 10:52:23 发布

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原文链接：http://www.cnblogs.com/facial/p/4994101.html

本文介绍了解决Chrome浏览器中PDF文件显示时出现重复头部信息的问题，通过修改文件名中的特殊字符，避免了错误发生。同时，文章还提供了一个用于生成有效文件名的函数，确保文件名符合规范。

This ones a little old but was high in the google ranking so I thought I would throw in the answer I found from Chrome, pdf display, Duplicate headers received from the server [Fixed]

Basically my problem also was that the filename contained commas. Do a replace on commas to remove them and you should be fine. My function to make a valid filename is below.

    public static string MakeValidFileName(string name)
    {
        string invalidChars = Regex.Escape(new string(System.IO.Path.GetInvalidFileNameChars()));
        string invalidReStr = string.Format(@"[{0}]+", invalidChars);
        string replace = Regex.Replace(name, invalidReStr, "_").Replace(";", "").Replace(",", "");
        return replace;
    }



Coz the file name contains some invalid symbol, so it return the Duplicate headers received from server in Chrome, but IE is working ok.

转载于:https://www.cnblogs.com/facial/p/4994101.html