In my SpringBoot project I would like to read an image file located in:
I tried:
URL url = getClass().getResource("android.png");
File f = new File(url.getPath());
and:
URL url = getClass().getResource("static/images/android.png");
File f = new File(url.getPath());
but the result is null.
EDIT: this worked
try {
File file = new ClassPathResource("static/images/android.png").getFile();
} catch (IOException e) {
}
如果您使用的是Spring,则最好使用内置的ClassPathResource类来访问类路径中的文件。
You can try this
File file = new ClassPathResource("/images/android.png").getFile();
because we can access static folder from anywhere
你有没有尝试过
ClassLoader.getSystemResourceAsStream("/static/images/android.png");
you can use this.getClass().getResource("/static/images").getFile();
to get the folder location and then append with the file name to get the file location.
Example
String path=this.getClass().getResource("/static/images").getFile();
File File f = new File(path+"/android.png");
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