diff --git a/gen_param_parser.sh b/gen_param_parser.sh
index 5b7cfd300..449557c25 100755
--- a/gen_param_parser.sh
+++ b/gen_param_parser.sh
@@ -1,5 +1,12 @@
 if [ -f "controllers/param_parser.go" ]; then
     rm controllers/param_parser.go
 fi
+
+if ! command -v bee &> /dev/null; then
+    echo "错误：bee 命令未找到，尝试安装..."
+    go get github.com/beego/bee/v2
+    export PATH=$PATH:$GOPATH/bin
+fi
+
 bee generate docs
 cp swagger/param_parser.go.txt controllers/param_parser.go