diff --git a/README.md b/README.md
index 91335da..a0d0f76 100644
--- a/README.md
+++ b/README.md
@@ -152,4 +152,4 @@ Examples:
 
 加作者微信进技术交流群: `howduudu_tech`(备注rs-reverse)
 
-**后续开源补环境框架群内第一时间通知**
+订阅号会定期发表技术文章：码功
diff --git a/test/documentAll-addon.test.js b/test/documentAll-addon.test.js
deleted file mode 100644
index 1bb3dd1..0000000
--- a/test/documentAll-addon.test.js
+++ /dev/null
@@ -1,23 +0,0 @@
-const getDocumentAll = require('@utils/getDocumentAll').getDocumentAll;
-
-describe('模拟document.all检测', () => {
-  const da = getDocumentAll({ length: 1 });
-  console.log(
-    '运行：getDocumentAll({ length: 1 })，返回：', da,
-    '\n运行：getDocumentAll({ length: 1 }) == undefined，返回：', da == undefined,
-    '\n运行：getDocumentAll({ length: 1 })()，返回：', da(),
-    '\n运行：typeof getDocumentAll({ length: 1 })，返回：', typeof da,
-  );
-  test('getDocumentAll({ length: 1 }).length === 1', () => {
-    expect(da.length).toBe(1);
-  });
-  test('getDocumentAll({ length: 1 }) == undefined', () => {
-    expect(da == undefined).toBe(true);
-  });
-  test('typeof getDocumentAll({ length: 1 })', () => {
-    expect(typeof da).toBe('undefined');
-  });
-  test('getDocumentAll({ length: 1 })() === null', () => {
-    expect(da()).toBe(null);
-  });
-});
diff --git a/utils/getDocumentAll.node b/utils/getDocumentAll.node
deleted file mode 100755
index 92ce4f1..0000000
Binary files a/utils/getDocumentAll.node and /dev/null differ