微信小程序页面迁移校验之前 P5任务处理之前

scripts/ops/merge_session_summaries.py

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+"""将 export/session_summaries/out/ 下的单条摘要 .txt 合并为 _summaries.json。
+
+每个 .txt 文件名为 {short_id}.txt，内容为纯文本摘要。
+输出: export/session_summaries/_summaries.json
+格式: {"short_id": "摘要文本", ...}
+
+用法:
+  python -B scripts/ops/merge_session_summaries.py
+"""
+
+import json
+from pathlib import Path
+
+from _env_paths import ensure_repo_root
+
+ensure_repo_root()
+
+OUT_DIR = Path("export/session_summaries/out")
+DST = Path("export/session_summaries/_summaries.json")
+
+
+def main():
+    if not OUT_DIR.exists():
+        print(f"目录不存在: {OUT_DIR}")
+        return
+
+    txt_files = sorted(OUT_DIR.glob("*.txt"))
+    print(f"扫描到 {len(txt_files)} 个摘要文件")
+
+    result: dict[str, str] = {}
+    skipped = 0
+    for f in txt_files:
+        short_id = f.stem
+        content = f.read_text(encoding="utf-8").strip()
+        if not content:
+            skipped += 1
+            continue
+        result[short_id] = content
+
+    DST.write_text(
+        json.dumps(result, indent=2, ensure_ascii=False) + "\n",
+        encoding="utf-8",
+    )
+    print(f"已写入 {DST}: {len(result)} 条摘要, 跳过 {skipped} 条空文件")
+
+
+if __name__ == "__main__":
+    main()