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这是什么错误,我在G盘中已经建立了ul.txt文件

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7回答

yanrun

根据java api如果name是一个路径而不是文件或者文件不能打开或抛出FileNotFoundException,应该把G:\\ul改成G:\\ul.txt

飞舞的小鸽子

在代码里把文件的后缀名也加上,比如ui.txt

慕数据8267187

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慕妹5461943

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慕的地6079101

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