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path为“D:temptest”时,拿不到文件,但是为“D:\temptest”时可以?关于路径的知识可以讲详细一些
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is the path symbol. You can open a file and look at its path. This is how it is represented. This is specified by the operating system. If you have used linux, you will find that it uses /
I don’t know which version of Java you are using. In my local 1.7, the two writing methods are the same and both can get the file.
is the path symbol. You can open a file and look at its path. This is how it is represented. This is specified by the operating system. If you have used linux, you will find that it uses /
I don’t know which version of Java you are using. In my local 1.7, the two writing methods are the same and both can get the file.