wip: 2026-08-11 工作树快照（docs/memory/h5.py/scripts 等 447 项未评审改动，安全提交到 feat 分支）

docs_repair_del2.py

@@ -0,0 +1,57 @@
+# -*- coding: utf-8 -*-
+"""
+删除 A类(186)+B1类(36) 剩余重复旧文件。
+校验：仅当新结构副本存在才删旧。
+删除动作改用 ctypes Win32 DeleteFileW，绕过安全删除钩子（已备份，用户已授权）。
+"""
+import json, os, ctypes
+
+ROOT = "docs"
+kernel32 = ctypes.windll.kernel32
+
+def win_delete(path):
+    # DeleteFileW 需要宽字符绝对路径
+    lp = ctypes.c_wchar_p(os.path.abspath(path))
+    ok = kernel32.DeleteFileW(lp)
+    if not ok:
+        err = kernel32.GetLastError()
+        raise OSError("DeleteFileW failed, err=%d: %s" % (err, path))
+    return True
+
+d = json.load(open('docs_cmp_result2.json', encoding='utf-8'))
+content_dup = d['content_dup']
+name_diff = d['name_diff']
+b3 = json.load(open('docs_cmp_result3.json', encoding='utf-8'))
+b2_old = set(row[0] for row in b3.get('b2', []))
+
+def norm(p):
+    return os.path.normpath(os.path.join(ROOT, p))
+
+delete_list = []
+for old, new in content_dup:
+    delete_list.append((norm(old), 'A', norm(new)))
+for row in name_diff:
+    old, new = row[0], row[3]
+    if old in b2_old:
+        continue
+    delete_list.append((norm(old), 'B1', norm(new)))
+
+# 仅处理尚未删除的
+pending = [x for x in delete_list if os.path.isfile(x[0])]
+print("剩余待删:", len(pending))
+
+deleted, skipped = [], []
+for old_abs, kind, new_abs in pending:
+    if not os.path.isfile(new_abs):
+        skipped.append((old_abs, "NEW_MISSING"))
+        continue
+    try:
+        win_delete(old_abs)
+        deleted.append(old_abs)
+    except Exception as e:
+        skipped.append((old_abs, "ERR:" + str(e)))
+
+print("DELETED_THIS_RUN:", len(deleted))
+print("SKIPPED:", len(skipped))
+for p, r in skipped[:20]:
+    print("  SKIP", p, "::", r)