diff --git a/.rc.func.sh b/.rc.func.sh
index cc01c7d..bc36490 100644
--- a/.rc.func.sh
+++ b/.rc.func.sh
@@ -67,3 +67,34 @@ function goenv() {
     go env -w GOPROXY=https://goproxy.cn,direct
     go env -w GOPRIVATE=golang.wrdtech.com
 }
+
+function switchpy() {
+    local pythonlib_dir="$HOME/.local/share/pythonlib"
+    local python_link="$HOME/.local/share/python"
+
+    if [ ! -d "$pythonlib_dir" ]; then
+        echo "Python库文件夹不存在: $pythonlib_dir"
+        return 1
+    fi
+
+    local python_versions=($(ls -d "$pythonlib_dir"/*/ | xargs -n 1 basename))
+    
+    if [ ${#python_versions[@]} -eq 0 ]; then
+        echo "没有找到Python版本"
+        return 1
+    fi
+
+    echo "请选择一个Python版本:"
+    select version in "${python_versions[@]}"; do
+        if [ -n "$version" ]; then
+            if [ -e "$python_link" ]; then
+                rm "$python_link"
+            fi
+            ln -s "$pythonlib_dir/$version" "$python_link"
+            echo "Python已切换到版本: $version"
+            break
+        else
+            echo "无效的选择"
+        fi
+    done
+}
diff --git a/.zshrc b/.zshrc
index c06607b..c8a2729 100644
--- a/.zshrc
+++ b/.zshrc
@@ -13,3 +13,4 @@ plugins=(
 source ~/.keychain.sh
 source ~/.rc.sh
 source $ZSH/oh-my-zsh.sh
+source /usr/share/nvm/init-nvm.sh