diff --git a/.winboll/bashMergeProjects-to-Projects_Keeper_Tag.sh b/.winboll/bashMergeProjects-to-Projects_Keeper_Tag.sh
index e5e9457..2ce169a 100644
--- a/.winboll/bashMergeProjects-to-Projects_Keeper_Tag.sh
+++ b/.winboll/bashMergeProjects-to-Projects_Keeper_Tag.sh
@@ -5,7 +5,6 @@
 get_module_latest_tag() {
     local module_name="$1"
     git fetch origin --tags 2>/dev/null
-    # 筛选 模块名- 开头标签，按版本排序取最新
     git ls-remote --tags origin "${module_name}-*" 2>/dev/null \
     | grep -v '\^{}' \
     | sort -V \
@@ -45,7 +44,7 @@ if [ "$CUR_BRANCH" != "$TARGET_BRANCH" ]; then
     exit 1
 fi
 
-# ====================== 目录结构校验（保留原有） ======================
+# ====================== 目录结构校验 ======================
 MERGE_OBJECTS_LIST=(
 .git
 .gitignore
@@ -131,13 +130,11 @@ MERGE_APP_PROJECT_LIST=(DemoAPP)
 echo -e "---------- 应用型模块合并 ----------"
 for item in "${MERGE_APP_PROJECT_LIST[@]}"; do
     item_lower=$(echo "$item" | tr 'A-Z' 'a-z')
-    # 1.获取远程最新TAG
     LATEST_TAG=$(get_module_latest_tag "$item_lower")
     if [ -z "$LATEST_TAG" ]; then
         echo "跳过 $item_lower ：未查询到任何版本标签"
         continue
     fi
-    # 2.通过TAG获取对应提交点Commit
     TARGET_COMMIT=$(get_commit_by_tag "$LATEST_TAG")
     if [ -z "$TARGET_COMMIT" ]; then
         echo "跳过 $item_lower ：标签 $LATEST_TAG 未查询到对应提交点"
@@ -149,8 +146,8 @@ for item in "${MERGE_APP_PROJECT_LIST[@]}"; do
     echo "对应提交点：$TARGET_COMMIT"
     echo "----------------------------------------"
 
-    # 3.使用Commit从远程模块分支拉取目录合并到本地
-    git checkout origin/${item_lower} ${TARGET_COMMIT}:${item_lower}
+    # 正确写法：用commit检出指定目录
+    git checkout ${TARGET_COMMIT} -- ${item_lower}
     git add ${item_lower}
     git commit -m "合并模块${item} 来源最新标签:${LATEST_TAG} 提交点:${TARGET_COMMIT}"
 done
@@ -160,13 +157,11 @@ MERGE_LIB_PROJECT_LIST=(WinBoLL APPBase AES)
 echo -e "---------- 类库模块合并 ----------"
 for item in "${MERGE_LIB_PROJECT_LIST[@]}"; do
     item_lower=$(echo "$item" | tr 'A-Z' 'a-z')
-    # 1.获取远程最新TAG
     LATEST_TAG=$(get_module_latest_tag "$item_lower")
     if [ -z "$LATEST_TAG" ]; then
         echo "跳过 $item_lower ：未查询到任何版本标签"
         continue
     fi
-    # 2.通过TAG获取对应提交点Commit
     TARGET_COMMIT=$(get_commit_by_tag "$LATEST_TAG")
     if [ -z "$TARGET_COMMIT" ]; then
         echo "跳过 $item_lower ：标签 $LATEST_TAG 未查询到对应提交点"
@@ -178,8 +173,8 @@ for item in "${MERGE_LIB_PROJECT_LIST[@]}"; do
     echo "对应提交点：$TARGET_COMMIT"
     echo "----------------------------------------"
 
-    # 3.拉取主目录 + lib目录
-    git checkout origin/${item_lower} ${TARGET_COMMIT}:${item_lower} ${TARGET_COMMIT}:lib${item_lower}
+    # 同时检出主目录 + lib目录
+    git checkout ${TARGET_COMMIT} -- ${item_lower} lib${item_lower}
     git add ${item_lower} lib${item_lower}
     git commit -m "合并模块${item} 来源最新标签:${LATEST_TAG} 提交点:${TARGET_COMMIT}"
 done