[chg]VVAS-JNI：增加对Ubuntu的支持，主要是lib库的重编译

src/main/java/com/viontech/keliu/JNIApp.java

@@ -9,8 +9,10 @@ import org.springframework.core.io.support.PathMatchingResourcePatternResolver;
 import org.springframework.core.io.support.ResourcePatternResolver;
 import sun.security.action.GetPropertyAction;
 
+import java.io.BufferedReader;
 import java.io.File;
 import java.io.IOException;
+import java.io.InputStreamReader;
 import java.nio.file.Files;
 import java.nio.file.Paths;
 import java.nio.file.StandardCopyOption;
@@ -43,8 +45,17 @@ public class JNIApp implements CommandLineRunner {
         Resource[] resources = null;
         Resource[] preResources = null;
         if (System.getProperty("os.name").toLowerCase().contains("linux")) {
+            // 获取操作系统版本（仅针对Ubuntu）
+            String osVersion = getOSVersion();
+            if (osVersion.equals("16.04")) {
+                log.info("操作系统版本为[16.04]，加载[preso、so]");
                 resources = new PathMatchingResourcePatternResolver().getResources(ResourcePatternResolver.CLASSPATH_ALL_URL_PREFIX + "lib/so/*");
                 preResources = new PathMatchingResourcePatternResolver().getResources(ResourcePatternResolver.CLASSPATH_ALL_URL_PREFIX + "lib/preso/*");
+            } else if (osVersion.contains("18.04")) {
+                log.info("操作系统版本为[18.04]，加载[preso1804、so1804]");
+                resources = new PathMatchingResourcePatternResolver().getResources(ResourcePatternResolver.CLASSPATH_ALL_URL_PREFIX + "lib/so1804/*");
+                preResources = new PathMatchingResourcePatternResolver().getResources(ResourcePatternResolver.CLASSPATH_ALL_URL_PREFIX + "lib/preso1804/*");
+            }
         } else if (System.getProperty("os.name").toLowerCase().contains("windows")) {
             resources = new PathMatchingResourcePatternResolver().getResources(ResourcePatternResolver.CLASSPATH_ALL_URL_PREFIX + "lib/dll/*");
             preResources = new PathMatchingResourcePatternResolver().getResources(ResourcePatternResolver.CLASSPATH_ALL_URL_PREFIX + "lib/predll/*");
@@ -95,4 +106,31 @@ public class JNIApp implements CommandLineRunner {
             log.error("", e);
         }
     }
+
+    /**
+     * 获取操作系统版本
+     *
+     * @return
+     */
+    private String getOSVersion() {
+        String osVersion = "";
+        String[] cmd = {"/bin/sh", "-c", "cat /etc/*-release"};
+
+        try {
+            Process p = Runtime.getRuntime().exec(cmd);
+            BufferedReader bri = new BufferedReader(new InputStreamReader(p.getInputStream()));
+
+            String line = "";
+            while ((line = bri.readLine()) != null) {
+                if (line.contains("DISTRIB_RELEASE")) {
+                    osVersion = line.split("=")[1];
+                }
+                log.info(line);
+            }
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+
+        return osVersion;
+    }
 }