diff --git a/os/get-docker-image.sh b/os/get-docker-image.sh
index 3669da3..d1fb499 100644
--- a/os/get-docker-image.sh
+++ b/os/get-docker-image.sh
@@ -2,34 +2,81 @@
 
 TAG_PREFIX=
 
-save(){
+# 保存镜像的函数
+save() {
+    # 如果images目录不存在，则创建它
     if [ ! -d "./images" ]; then
         mkdir images
     fi
     cd images
-    docker images --format "{{.ID}} {{.Repository}}:{{.Tag}} {{.Size}}" |grep $TAG_PREFIX > images_pull.txt
-    while read line
-    do
-        image_id=`echo $line | awk '{print $1}'`
-        image_repository=`echo $line | awk '{print $2}'`
-        image_size=`echo $line | awk '{print $3}'`
-        docker save -o $image_id.tar $image_repository && \
-        echo "Image $image_repository saved, size $image_size"
-    done < images_pull.txt
+
+    # 获取带有指定前缀的镜像列表并保存到文件
+    docker images --format "{{.ID}} {{.Repository}}:{{.Tag}} {{.Size}}" | grep "$TAG_PREFIX" > images_list.txt
+
+    # 遍历每条镜像记录
+    while read -r line; do
+        image_id=$(echo $line | awk '{print $1}')
+        # 更安全地处理Repository和Tag，特别是当Tag包含特殊字符时
+        image_parts=($(echo $line | awk '{split($0,a," "); print a[2]}' | tr ":" "\n"))
+        image_repository=${image_parts[0]}
+        image_tag=${image_parts[1]:-${TAG_PREFIX}-latest} # 如果没有Tag，默认给一个值，避免空Tag问题
+        image_size=$(echo $line | awk '{print $3}')
+    
+        if [[ ! -f "$image_id.tar" ]]; then
+            # 确保Tag格式正确，特别处理无Tag情况
+            if [ -z "$image_tag" ]; then
+                image_load_cmd="$image_repository"
+            else
+                image_load_cmd="$image_repository:$image_tag"
+            fi
+            docker save -o "$image_id.tar" "$image_load_cmd" && \
+            echo "镜像 ${image_load_cmd} 已保存，大小 $image_size"
+        else
+            echo "ID为$image_id的镜像已保存，跳过..."
+            echo "$image_id $image_repository:$image_tag" >> existing_tags.txt
+        fi
+    done < images_list.txt
 }
 
-load(){
+# 加载镜像的函数
+load() {
     cd images
-    while read line
-    do
-        image_id=`echo $line | awk '{print $1}'`
-        image_repository=`echo $line | awk '{print $2}'`
-        docker load -i $image_id.tar && \
-        echo "Image $image_repository loaded"
-    done < images_pull.txt
+
+    # 先加载所有镜像文件
+    while read -r line; do
+        image_id=$(echo $line | awk '{print $1}')
+        if [[ -f "$image_id.tar" ]]; then
+            docker load -i $image_id.tar && \
+            echo "ID为$image_id的镜像已加载"
+        fi
+    done < images_list.txt
+
+    # 根据记录恢复所有标签
+    while read -r line; do
+        image_id=$(echo $line | awk '{print $1}')
+        image_repo_tag=$(echo $line | awk '{print $2}')
+        if docker images | grep -q $image_id; then
+            docker tag $image_id $image_repo_tag && \
+            echo "为ID为$image_id的镜像恢复了标签 $image_repo_tag"
+        else
+            echo "未找到ID为$image_id的镜像进行标签恢复。"
+        fi
+    done < existing_tags.txt
 }
-if [ -z "$1" ]; then
-    echo "Usage: image_operation.sh [save|load]"
-fi
 
-eval $1
+# 脚本主逻辑
+if [ -z "$1" ]; then
+    echo "用法: image_operation.sh [保存|加载]"
+else
+    case $1 in
+        保存)
+            save
+            ;;
+        加载)
+            load
+            ;;
+        *)
+            echo "无效操作。请输入 '保存' 或 '加载'。"
+            ;;
+    esac
+fi
\ No newline at end of file