diff --git a/src/main/java/org/redkale/asm/asm-21.txt b/src/main/java/org/redkale/asm/asm-21.txt
new file mode 100644
index 000000000..9aa60db9b
--- /dev/null
+++ b/src/main/java/org/redkale/asm/asm-21.txt
@@ -0,0 +1,34 @@
+need copy classes:
+
+AnnotationVisitor.java
+AnnotationWriter.java
+Attribute.java
+ByteVector.java
+ClassReader.java
+ClassTooLargeException.java
+ClassVisitor.java
+ClassWriter.java
+ConstantDynamic.java
+Constants.java
+Context.java
+CurrentFrame.java
+Edge.java
+FieldVisitor.java
+FieldWriter.java
+Frame.java
+Handle.java
+Handler.java
+Label.java
+MethodTooLargeException.java
+MethodVisitor.java
+MethodWriter.java
+ModuleVisitor.java
+ModuleWriter.java
+Opcodes.java
+RecordComponentVisitor.java
+RecordComponentWriter.java
+Symbol.java
+SymbolTable.java
+Type.java
+TypePath.java
+TypeReference.java
diff --git a/src/test/java/org/redkale/test/asm/AsmCreator.java b/src/test/java/org/redkale/test/asm/AsmCreator.java
index b43ea6976..74d71e2ae 100644
--- a/src/test/java/org/redkale/test/asm/AsmCreator.java
+++ b/src/test/java/org/redkale/test/asm/AsmCreator.java
@@ -16,9 +16,9 @@ public class AsmCreator {
 
     public static void main(String[] args) throws Throwable {
         boolean realasm = false; //从http://forge.ow2.org/projects/asm/ 下载最新asm的src放在 srcasmroot 目录下
-        File srcasmroot = new File("D:/JAVA/JDK源码/JDK11源码/java.base/jdk/internal/org/objectweb/asm");
+        File srcasmroot = new File("D:/JAVA/JDK源码/jdk/internal/org/objectweb/asm");
         if (realasm) srcasmroot = new File("D:/JAVA/JDK源码/org/objectweb/asm");
-        File destasmroot = new File("D:/Java-Projects/RedkaleProject/src/org/redkale/asm");
+        File destasmroot = new File("D:/Java-Projects/RedkaleProject/src/main/java/org/redkale/asm");
         String line = null;
         LineNumberReader txtin = new LineNumberReader(new FileReader(new File(destasmroot, "asm.txt")));
         while ((line = txtin.readLine()) != null) {