java maven项目获取静态文件（针对项目打包后就找不到文件报错）

文件目录如下

InputStream trustcaInputStream = Resources.getResourceAsStream("cert/ca.jks");

此时可能还是会报错

  打开pom.xml，必须把文件加入打包，不然是找不到的

<resources> <resource> <directory>src/main/resources</directory> <includes> <include>**/*.properties</include> <include>**/*.xml</include> <include>**/*.p12</include> <include>**/*.jks</include> <include>**/*.pkcs12</include> </includes> <filtering>false</filtering> </resource> </resources>