解决了jar包无法扫描问题

src/test/java/cn/edu/scau/biubiusuisui/utils/ClassUtilsTest.java

@@ -0,0 +1,29 @@
+package cn.edu.scau.biubiusuisui.utils;
+
+
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.Enumeration;
+import java.util.List;
+import java.util.jar.JarEntry;
+import java.util.jar.JarFile;
+
+public class ClassUtilsTest {
+
+    public static void main(String[] args) {
+        JarFile jarFile = null;
+        try {
+            jarFile = new JarFile("/Users/Jack/test.jar");
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+        Enumeration<JarEntry> entrys = jarFile.entries();
+        List<String> classNames = new ArrayList<>();
+        while (entrys.hasMoreElements()) {
+            JarEntry jarEntry = entrys.nextElement();
+            classNames.add(jarEntry.getName());
+        }
+        classNames.forEach(System.out::println);
+    }
+
+}