fix: use per-directory API calls to avoid large response truncation

.gitea/workflows/deploy.yaml

@@ -24,28 +24,37 @@ jobs:
             echo $SUDO_PASSWORD | sudo -S docker compose down
 
             echo "===== 通过 API 下载代码 ====="
-            # 获取文件树
-            FILE_LIST=$(curl -sk -u "$AUTH" "$API_BASE/repos/$REPO/git/trees/$BRANCH?recursive=true" | python3 -c "
+
+            # 递归下载目录函数
+            download_dir() {
+              local dir_path="$1"
+              local api_path="${dir_path:+$dir_path}"
+              local url="$API_BASE/repos/$REPO/contents/${api_path}?ref=$BRANCH&token="
+              local items
+              items=$(curl -sk -u "$AUTH" "$API_BASE/repos/$REPO/contents/${api_path}?ref=$BRANCH")
+              echo "$items" | python3 -c "
             import json,sys
-            data = json.load(sys.stdin)
-            for item in data.get('tree', []):
-                if item['type'] == 'blob':
-                    print(item['path'])
-            ")
-
-            echo "共发现 $(echo "$FILE_LIST" | wc -l) 个文件"
-
-            # 逐个下载文件
-            echo "$FILE_LIST" | while read -r filepath; do
-              # 跳过不需要的文件
-              case "$filepath" in
-                backend/.env|backend/media/*|.git/*) continue ;;
-              esac
-              mkdir -p "$TARGET_DIR/$(dirname "$filepath")"
-              curl -sk -u "$AUTH" -o "$TARGET_DIR/$filepath" \
-                "$API_BASE/repos/$REPO/raw/$filepath?ref=$BRANCH"
-            done
+            try:
+                data = json.load(sys.stdin)
+                for item in data:
+                    print(item['type'] + '|' + item['path'])
+            except: pass
+            " | while IFS='|' read -r type path; do
+                case "$path" in
+                  backend/.env|.git/*) continue ;;
+                esac
+                if [ "$type" = "dir" ]; then
+                  mkdir -p "$TARGET_DIR/$path"
+                  download_dir "$path"
+                elif [ "$type" = "file" ]; then
+                  mkdir -p "$TARGET_DIR/$(dirname "$path")"
+                  curl -sk -u "$AUTH" -o "$TARGET_DIR/$path" \
+                    "$API_BASE/repos/$REPO/raw/$path?ref=$BRANCH"
+                fi
+              done
+            }
 
+            download_dir ""
             echo "代码更新完成"
 
             echo "===== 配置环境变量 ====="