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Java 如何在SpringMVC项目中获取图像文件路径？_Java_Spring Mvc - Fatal编程技术网
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Java 如何在SpringMVC项目中获取图像文件路径？

java spring-mvc

Java 如何在SpringMVC项目中获取图像文件路径？,java,spring-mvc,Java,Spring Mvc,我的问题是在spring项目中无法获取从资源文件夹到主包的映像路径。我的代码如下 for (int i = 0; i < SUITE; i++) { for(int j = 0; j < FACE ; j++){ Card card = new Card(); BufferedImage temp = null; Resource resource = new FileSystemResou

我的问题是在spring项目中无法获取从资源文件夹到主包的映像路径。我的代码如下

  for (int i = 0; i < SUITE; i++) {
        for(int j = 0; j < FACE ; j++){

            Card card = new Card();
            BufferedImage temp = null;
            Resource resource = new FileSystemResource("src/main/webapp/resources/img/cards/" + faces[j] + "_of_" + suite[i] + ".png");
            card.setSuite(suite[i]);
            card.setFace(faces[j]);
            card.setValue(values[j]);
            card.setPath(resource.getFilename());

            try {
                temp = ImageIO.read(new File(card.getPath()));
            } catch (IOException e) {
                e.printStackTrace();
            }
            card.setImg(temp);
            deck.add(card);
        }
    }

for（int i=0；i
试试下面的方法

Resource resource = new ClassPathResource("img/cards/" + faces[j] + "_of_" + suite[i] + ".png");
您也可以参考下面的内容

Resource resource = new ClassPathResource("img/cards/" + faces[j] + "_of_" + suite[i] + ".png");
你也可以引用