更新bug

2026-07-31 11:48:16 +08:00
parent f913a57529
commit f22cc1a70d
109 changed files with 37586 additions and 927 deletions
@@ -0,0 +1,134 @@
+"""查明粘贴草稿后 _chat_surface_signature() 的哪个分量发生了变化。
+
+会临时往输入框粘贴一段文字，测完立即 Ctrl+A + Backspace 清除，并还原剪贴板。
+绝不按 Enter，不会发出任何消息。
+"""
+
+import os
+import sys
+import time
+
+sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
+
+import numpy as np
+import pyautogui
+import pyperclip
+from PIL import Image
+
+import wechat_bot as bot_module
+
+_HERE = os.path.dirname(os.path.abspath(__file__))
+_PROBE_DRAFT = "诊断用草稿请忽略"
+
+
+def measure(bot):
+    """分别返回聊天区布局指纹、选中行预览指纹和整体指纹。"""
+    full = bot._capture_full_window()
+    list_x1 = max(0, int(bot._list_x))
+    list_y1 = max(0, int(bot._list_y))
+    list_x2 = min(full.shape[1], list_x1 + int(bot._list_w))
+    list_y2 = min(full.shape[0], list_y1 + int(bot._list_h))
+    chat_x1 = max(0, int(bot._chat_rel_x))
+    chat_y1 = max(0, int(bot._chat_rel_y))
+    chat_x2 = min(full.shape[1], chat_x1 + int(bot._chat_rel_w))
+    chat_y2 = min(full.shape[0], chat_y1 + int(bot._chat_rel_h))
+    session_list = full[list_y1:list_y2, list_x1:list_x2]
+    chat = full[chat_y1:chat_y2, chat_x1:chat_x2]
+    selected_y = bot.detect_selected_row(session_list)
+    activity = (
+        bot._session_row_activity_signature(session_list, selected_y)
+        if selected_y >= 0
+        else b""
+    )
+    return {
+        "chat_layout": bot._chat_layout_signature(chat).hex(),
+        "selected_y": selected_y,
+        "row_preview": activity.hex(),
+        "overall": bot._chat_surface_signature().hex(),
+        "chat_box": (chat_x1, chat_y1, chat_x2, chat_y2),
+        "session_list": session_list,
+        "chat": chat,
+    }
+
+
+def main():
+    bot = bot_module.WeChatBot()
+    bot.safe_window_mode = True
+    bot.auto_activate_window = True
+    if not bot.connect(activate=False, wait_if_missing=False):
+        print("[-] 未挂载到企业微信窗口")
+        return
+    if not bot._ensure_visible():
+        print("[-] 企业微信未能切到前台")
+        return
+    bot._refresh_message_geometry(bot._capture_full_window())
+
+    print(f"聊天区裁剪框(窗口内): x {bot._chat_rel_x}~{bot._chat_rel_x + bot._chat_rel_w}"
+          f"  y {bot._chat_rel_y}~{bot._chat_rel_y + bot._chat_rel_h}")
+    print(f"_composer_rel_top   : {bot._composer_rel_top}")
+
+    before = measure(bot)
+    print("\n[粘贴草稿前]")
+    print(f"  聊天区布局   : {before['chat_layout']}")
+    print(f"  选中行 y     : {before['selected_y']}")
+    print(f"  会话行预览   : {before['row_preview']}")
+    print(f"  整体指纹     : {before['overall']}")
+
+    old_clipboard = ""
+    try:
+        old_clipboard = pyperclip.paste()
+    except Exception:
+        pass
+
+    try:
+        pyperclip.copy(_PROBE_DRAFT)
+        pyautogui.click(bot.input_x, bot.input_y)
+        time.sleep(0.2)
+        pyautogui.hotkey("ctrl", "v")
+        time.sleep(0.6)
+
+        after = measure(bot)
+        print("\n[粘贴草稿后]")
+        print(f"  聊天区布局   : {after['chat_layout']}"
+              f"   {'← 变化' if after['chat_layout'] != before['chat_layout'] else '（未变）'}")
+        print(f"  选中行 y     : {after['selected_y']}")
+        print(f"  会话行预览   : {after['row_preview']}"
+              f"   {'← 变化' if after['row_preview'] != before['row_preview'] else '（未变）'}")
+        print(f"  整体指纹     : {after['overall']}"
+              f"   {'← 变化' if after['overall'] != before['overall'] else '（未变）'}")
+        print(f"  _composer_rel_top 重算: "
+              f"{bot_module.infer_composer_top(bot._capture_full_window(), int(bot._list_x + bot._list_w), bot.scale)}")
+
+        Image.fromarray(before["chat"][:, :, :3][:, :, ::-1]).save(
+            os.path.join(_HERE, "surface_chat_before.png")
+        )
+        Image.fromarray(after["chat"][:, :, :3][:, :, ::-1]).save(
+            os.path.join(_HERE, "surface_chat_after.png")
+        )
+        Image.fromarray(after["session_list"][:, :, :3][:, :, ::-1]).save(
+            os.path.join(_HERE, "surface_list_after.png")
+        )
+        diff = np.abs(
+            before["chat"][:, :, :3].astype(np.int16)
+            - after["chat"][:, :, :3].astype(np.int16)
+        ).max(axis=2)
+        rows = np.flatnonzero((diff > 12).any(axis=1))
+        if rows.size:
+            print(f"  聊天区裁剪内实际变化的行(裁剪内坐标): {rows.min()} ~ {rows.max()}"
+                  f"  （裁剪高度 {diff.shape[0]}）")
+        else:
+            print("  聊天区裁剪内像素没有任何变化")
+        print("  已保存 tmp/surface_chat_before.png / surface_chat_after.png / surface_list_after.png")
+    finally:
+        pyautogui.hotkey("ctrl", "a")
+        pyautogui.press("backspace")
+        time.sleep(0.2)
+        try:
+            pyperclip.copy(old_clipboard)
+        except Exception:
+            pass
+        print("\n[清理] 已清除诊断草稿并还原剪贴板。")
+
+
+if __name__ == "__main__":
+    main()