diff --git a/js/CompareVersion.js b/js/CompareVersion.js
deleted file mode 100644
index 477c6f6bfdb2b97fef541fcb40e3f1e779238b7c..0000000000000000000000000000000000000000
--- a/js/CompareVersion.js
+++ /dev/null
@@ -1,37 +0,0 @@
-/**
- * 版本号比较 版本号格式 1.2.3
- * @param v1 当前
- * @param v2 目标
- *
- * @return 目标与当前比较  大于返回1 小于返回-1 相等 返回0
- * @constructor
- */
-function CompareVersion(v1, v2) {
-
-  v1 = v1.split("\\.");
-  v2 = v2.split("\\.");
-
-  for (let i = 0; i < v1.length; i++) {
-
-    if (v1[i] > v2[i]) {
-      return -1
-    } else if (v1[i] < v2[i]) {
-      return 1;
-    } else {
-      return 0
-    }
-
-  }
-
-}
-
-console.info("%s  : %s=%d ", "1.2.3", "1.2.4", CompareVersion("1.2.3", "1.2.4"))
-console.info("%s  : %s=%d ", "1.2.3", "1.2.3", CompareVersion("1.2.3", "1.2.3"))
-console.info("%s  : %s=%d ", "1.2.4", "1.2.3", CompareVersion("1.2.4", "1.2.3"))
-console.info("====下边都不对======")
-console.info("%s  : %s=%d ", "1.12.3", "1.2.4", CompareVersion("1.12.3", "1.2.4"))
-console.info("%s  : %s=%d ", "12.2.3", "2.2.4", CompareVersion("12.2.3", "2.2.4"))
-console.info("%s  : %s=%d ", "1.2.3", "1.2.21", CompareVersion("1.2.3", "1.2.21"))
-console.info("==========")
-// 坑
-//没有考虑到 js弱类型的问题 不特殊处理,字符串比较式按照字典书序来的, 这样才会出现 2>12的情况
\ No newline at end of file