网站建设路由器怎么设置北京优化seo

近期做了一个微信支付退款接口，需要证书双向验证，测试的时候证书暂时放在resource下，上图

起初MyConfig中我是这样，在本机IDE中运行没有问题

import org.springframework.util.ResourceUtils; public MyConfig() throws Exception {File file = (ResourceUtils.getFile("classpath:config/apiclient_cert.p12"));InputStream certStream = new FileInputStream(file);this.certData = new byte[(int) file.length()];certStream.read(this.certData);certStream.close();}

但到Linux服务器的docker中运行就IO异常了，查阅资料可能原因是内嵌web容器访问的是jar包，

解决方法1：

import org.apache.commons.io.IOUtils;public InputStream getCertStream() {try {InputStream certStream = Thread.currentThread().getContextClassLoader().getResourceAsStream("config/apiclient_cert.p12");this.certData = IOUtils.toByteArray(certStream);certStream.close();} catch (Exception e) {e.printStackTrace();}ByteArrayInputStream certBis = new ByteArrayInputStream(this.certData);return certBis;}

解决方法2：

org.springframework.core.io.ClassPathResource;public InputStream getCertStream() {try {ClassPathResource classPathResource = new ClassPathResource("config/apiclient_cert.p12");//获取文件流InputStream certStream = classPathResource.getInputStream();this.certData = IOUtils.toByteArray(certStream);certStream.read(this.certData);certStream.close();} catch (IOException e) {e.printStackTrace();}

来源于：

https://blog.csdn.net/xiaoxudong666/article/details/82192425