使用 C# 将文档库项目从一个文件夹移动到另一个文件夹,包括版本历史记录

发布于 2024-11-03 04:57:08 字数 129 浏览 2 评论 0原文

使用 Sharepoint 2007 对象模型,我一直在寻找 C# 中的示例,将项目从一个文档库移动到同一服务器上的另一个文档库,并保存版本历史记录(即 SPListItemVersion 对象)和元数据(文件夹具有相同的内容类型, ETC)。

Using Sharepoint 2007 object model, I have been looking for an example in C# to move an item from one document library to another on the same server and saving the version history (i.e. SPListItemVersion objects) and metadata (the folders have the same content types, etc).

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玻璃人 2024-11-10 04:57:08

我能够使用以下代码完成我想做的事情:

    /// <summary>  
    /// Adds item to archive  
    /// </summary>  
    /// <param name="item">Item to add</param>  
    /// <param name="destination">Archive path</param>  
    /// <param name="destination">web site of archive</param>  
    /// <returns>Result of arhivation process</returns>  
    public static string ArchiveItem(SPListItem item, string destination, SPWeb web)
    {
        // Save main meta information for later use:  
        var author = item.File.Author;
        var modifiedBy = item.File.ModifiedBy;
        var modified = item.File.TimeLastModified;

        var created = item.File.TimeCreated;
        // Get destination filename:  
        var destinationFile = destination + "/" + item.File.Name;
        // Copy the item and set properties:  
        var coppiedFile = web.GetFolder(destination).Files.Add(
            destinationFile,
            item.File.OpenBinary(),
            author,
            modifiedBy,
            created,
            modified
        );
        coppiedFile.Item["Created"] = created;
        coppiedFile.Item["Modified"] = modified;
        // Save changes, UpdateOverwriteVersion causes object to save without saving a new version.
        coppiedFile.Item.UpdateOverwriteVersion();
        // If moving is enabled, delete original item:  
        item.Delete();

        return coppiedFile.ServerRelativeUrl;
    }

I was able to accomplish what I wanted to do with the following code:

    /// <summary>  
    /// Adds item to archive  
    /// </summary>  
    /// <param name="item">Item to add</param>  
    /// <param name="destination">Archive path</param>  
    /// <param name="destination">web site of archive</param>  
    /// <returns>Result of arhivation process</returns>  
    public static string ArchiveItem(SPListItem item, string destination, SPWeb web)
    {
        // Save main meta information for later use:  
        var author = item.File.Author;
        var modifiedBy = item.File.ModifiedBy;
        var modified = item.File.TimeLastModified;

        var created = item.File.TimeCreated;
        // Get destination filename:  
        var destinationFile = destination + "/" + item.File.Name;
        // Copy the item and set properties:  
        var coppiedFile = web.GetFolder(destination).Files.Add(
            destinationFile,
            item.File.OpenBinary(),
            author,
            modifiedBy,
            created,
            modified
        );
        coppiedFile.Item["Created"] = created;
        coppiedFile.Item["Modified"] = modified;
        // Save changes, UpdateOverwriteVersion causes object to save without saving a new version.
        coppiedFile.Item.UpdateOverwriteVersion();
        // If moving is enabled, delete original item:  
        item.Delete();

        return coppiedFile.ServerRelativeUrl;
    }
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