If nothing else, running CHKDSK allows you to test the integrity of the file system, which allows you to determine whether the problem exists at the file system level or within the document itself.

退一步说，运行CHKDSK可让你测试一下文件系统的完整性，这样就能知道这是是文件系统级的问题，还是文档本身的问题。

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Before starting the test, make sure that the directory on the file system used by the FlatFileAdapter to write and read files exists.

在开始测试之前，确保FlatFileAdapter用于读写文件的文件系统上的目录存在。

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