feat: 新增biz-sa示例,用于测试多后端微服务的项目架构
diff --git a/sa/biz/.gitignore b/sa/biz/.gitignore
new file mode 100644
index 0000000..b83d222
--- /dev/null
+++ b/sa/biz/.gitignore
@@ -0,0 +1 @@
+/target/