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作为重新启动系统的一部分,我无意中关闭了 Eclipse,并保存了一个文件。所以我失去了一整天的工作。我用谷歌搜索它,我找到了这个。对我来说,虽然它显示了文件的历史,但当我选择比较 > 历史项目时,它显示State is not valid or might have expired. 如果我能找到绕过此错误消息的方法,我仍然希望我有可以恢复的历史记录。