diff --git a/下载压缩包源码编译错误的说明.md b/下载压缩包源码编译错误的说明.md
new file mode 100644
index 00000000..17f1dd85
--- /dev/null
+++ b/下载压缩包源码编译错误的说明.md
@@ -0,0 +1,15 @@
+从github release处下载源码，或者从工程首页下载源码会编译失败，提示如下
+```
+[INFO] BUILD FAILURE
+[INFO] ------------------------------------------------------------------------
+[INFO] Total time:  51.504 s
+[INFO] Finished at: 2019-11-04T20:27:21+08:00
+[INFO] ------------------------------------------------------------------------
+[ERROR] Failed to execute goal pl.project13.maven:git-commit-id-plugin:2.1.5:revision (default) on project distribution: .git directory could not be found! Please specify a valid [dotGitDirectory] in your pom.xml -> [Help 1]
+[ERROR]
+[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
+[ERROR] Re-run Maven using the -X switch to enable full debug logging.
+
+```
+原因是项目中有个git的插件需要读取当前工程的提交信息，github打包的源码没有git信息，所以就打包失败。
+解决办法：git clone下载