Office.context.document.getFileAsync 抛出错误 [英] Office.context.document.getFileAsync throwing errors

问题描述

我遇到了一个非常奇怪的问题，当我第三次尝试将 word 文档提取为压缩文件以在我的 MS Word 任务窗格 MVC 应用程序中进行处理时，它会爆炸.

I am getting a very strange issue whereby when I try to extract the word document as a compressed file for processing in my MS Word Task Pane MVC app the third time, it will blow up.

代码如下:

Office.context.document.getFileAsync(Office.FileType.Compressed, function (result) {
if (result.status == "succeeded") {
    var file = result.value;

    file.getSliceAsync(0, function (resultSlice) {
        //DO SOMETHING
    });
} else {
    //TODO: Service fault handling?
}
});

出现的错误代码是 5001.我不知道如何解决这个问题.

The error code that comes up is 5001. I am not sure how to fix this.

如果您对此有任何想法，请告诉我.

Please let me know if you have any thoughts on this.

其他详细信息:

推荐答案

来自 MSDN:

内存中最多允许有两个文档；否则getFileAsync 操作将失败.使用 File.closeAsync 方法来完成工作后关闭文件.

No more than two documents are allowed to be in memory; otherwise the getFileAsync operation will fail. Use the File.closeAsync method to close the file when you are finished working with it.

确保在再次读取文件之前调用 File.closeAsync - 这可以解释您所看到的问题.

Make sure you call File.closeAsync before you read the file again - that could explain the issue you are seeing.

更多信息:https://msdn.microsoft.com/en-us/library/office/jj715284.aspx

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