我无法准确说出它为什么这样做，但可能这是Eclipse的只是如何做编译：清空输出文件夹，并开始编译。 p>

这是说，如果你把你的文件到一个源文件夹，然后Eclipse会简单地复制文件的过程，以斌每构建，他们将不会消失。它会做到这一点的任何文件，它不知道如何去编译，例如的.xml ，的.xsd ，巴纽等。

I am now doing a project using Eclipse, and I have some resource files (e.g., image, text) saved in the bin folder, and these files are needed by the program.

However, with every build, Eclipse would try to clean up the folder, then rebuild the project. When cleaning, it deletes the resource files in the folder. Is there anyway to stop Eclipse from doing this?

I know I could change the location of the files, but I am also curious why Eclipse would do this, and could this be prevented from happening.

Thanks!

I can't say exactly why it does it, but probably that's just how Eclipse does the build: empty the "output folder" and start compiling.

That said, if you put your files into a source folder, then Eclipse will simply copy the files over to bin on every build and they won't disappear. It will do this to any file it doesn't know how to compile, e.g. .xml, .xsd, .png, etc.