diff --git a/scripts/build.sh b/scripts/build.sh
index f3ff421..a212c04 100644
--- a/scripts/build.sh
+++ b/scripts/build.sh
@@ -1,3 +1,17 @@
 #!/bin/sh
 set -e
-ENV = $1
\ No newline at end of file
+ENV=$1
+
+__build() {
+    echo "安装依赖"
+    yarn
+    echo "开始打包"
+    yarn build:$ENV
+    echo "打包完成"
+}
+
+__main() {
+__build
+}
+
+__main
\ No newline at end of file