fix:实现园长签名页面
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@@ -1,7 +1,7 @@
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from nicegui import ui
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from config.config import load_config
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from ui.core.state import app_state
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from ui.core.task_runner import run_task
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from ui.core.task_runner import run_task, select_folder
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# 导入业务函数
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from utils.generate_utils import (
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@@ -10,7 +10,6 @@ from utils.generate_utils import (
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generate_convert_pdf,
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generate_report,
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generate_zodiac,
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generate_signature,
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)
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from utils.file_utils import open_folder
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@@ -71,7 +70,18 @@ def create_home_page():
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func_btn("📊 生成报告 (PPT)", generate_report)
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func_btn("📑 格式转换 (PDF)", generate_convert_pdf)
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func_btn("🐂 生肖转化 (生日)", generate_zodiac)
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func_btn("💴 园长一键签名", generate_signature)
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# 签名按钮
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async def on_signature_click():
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selected_folder = await select_folder()
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if selected_folder:
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ui.navigate.to(f"/signature?folder={selected_folder}")
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else:
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ui.notify("未选择目录", type="warning")
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ui.button("💴 园长签名", on_click=on_signature_click).props(
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f"outline"
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).classes("w-full")
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# === 下方双栏布局 ===
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# 数据管理
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213
ui/views/signature_page.py
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213
ui/views/signature_page.py
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@@ -0,0 +1,213 @@
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from nicegui import ui
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import os
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from config.config import load_config
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from utils.file_utils import open_folder
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from loguru import logger
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import traceback
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from pptx import Presentation
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def create_signature_page(folder: str = ""):
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ui.add_head_html('<link href="/assets/style.css" rel="stylesheet" />')
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# 添加样式
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ui.add_head_html(
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"""
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<style>
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.file-list { max-height: 450px; overflow-y: auto; }
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.file-list::-webkit-scrollbar {
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width: 6px;
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}
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.file-list::-webkit-scrollbar-track {
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background: #f1f1f1;
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border-radius: 3px;
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}
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.file-list::-webkit-scrollbar-thumb {
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background: #c1c1c1;
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border-radius: 3px;
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}
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.file-list::-webkit-scrollbar-thumb:hover {
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background: #a1a1a1;
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}
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.file-item { transition: background-color 0.2s ease; }
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.file-item:hover { background-color: #f8f9fa; }
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</style>
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"""
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)
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with ui.header().classes("app-header items-center justify-between shadow-md"):
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# 左侧：图标和标题
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with ui.row().classes("items-center gap-2"):
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ui.image("/assets/icon.ico").classes("w-8 h-8").props("fit=contain")
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ui.label("尚城幼儿园成长报告助手").classes("text-xl font-bold")
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# 右侧：署名 + 配置按钮
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with ui.row().classes("items-center gap-4"):
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ui.label("By 寒寒 | 这里的每一份评语都充满爱意").classes(
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"text-xs opacity-90"
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)
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ui.button(icon="home", on_click=lambda: ui.navigate.to("/")).props(
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"flat round color=white"
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)
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with ui.card().classes("w-full"):
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ui.label("💴 园长签名").classes("section-title")
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with ui.row().classes("w-full items-center justify-between"):
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with ui.row().classes("flex-1 items-center"):
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ui.label("📁 当前目录:").classes(
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"text-sm text-white border bg-[#2e8b57] p-2 rounded"
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)
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ui.label(f"{folder}").classes("text-sm text-gray-600")
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with ui.row().classes("items-center"):
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ui.button(
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"💴 一键签名",
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on_click=lambda: sign_all_files(folder),
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).props().classes()
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ui.button(
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"📂 打开文件夹",
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on_click=lambda: open_folder(folder),
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).props("outline").classes()
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ui.button(
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"🔄 刷新数据",
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on_click=lambda: for_file_list(list_card, folder),
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).props("outline").classes()
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list_card = ui.card().classes("w-full p-4 gap-4")
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for_file_list(list_card, folder)
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# 遍历目录
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def for_file_list(list_card, folder):
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# 清空旧内容
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list_card.clear()
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files = get_signature_files(folder)
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with list_card:
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ui.label(f"📄 找到 {len(files)} 个 PPT 文件").classes(
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"text-sm text-gray-600 mb-4"
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)
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# 存储选中的文件
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selected_files = []
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def toggle_file(file_name):
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if file_name in selected_files:
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selected_files.remove(file_name)
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else:
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selected_files.append(file_name)
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# 创建可滚动的文件列表
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with ui.grid(columns=2).classes("file-list"):
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for ppt_file in files:
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with ui.row().classes(
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"w-full justify-between items-center file-item p-3 rounded mb-2"
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):
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with ui.row().classes("flex-1 items-center"):
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ui.checkbox(
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on_change=lambda e, f=ppt_file: toggle_file(f)
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).classes("mr-3")
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ui.label(ppt_file).classes("flex-1 text-sm")
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with ui.row().classes("items-center gap-2"):
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# 打开文件按钮
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ui.button(
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"📂 打开",
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on_click=lambda f=ppt_file: open_folder(
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os.path.join(folder, f)
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),
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).props("outline").classes("text-xs")
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# 签名按钮
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ui.button(
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"💴 签名",
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on_click=lambda f=ppt_file: (
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sign_file(folder, f),
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ui.notify(f"签名完成: {f}", type="positive"),
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),
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).props("outline").classes("text-xs")
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def get_signature_files(folder: str) -> list:
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"""获取目录下所有 PPT 文件"""
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if not os.path.exists(folder):
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return []
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files = []
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for filename in os.listdir(folder):
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if not filename.startswith(".") and filename.endswith(".pptx"):
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files.append(filename)
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return sorted(files)
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def sign_file(folder, file_name: str):
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"""
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生成园长签名（不依赖占位符，直接在指定位置添加）
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:param folder: PPT 文件所在目录
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:param file_name: PPT 文件名称
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"""
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try:
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# 1. 加载配置文件
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config = load_config("config.toml")
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except Exception as e:
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logger.error(f"配置文件获取失败: {str(e)}")
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# 打印详细报错位置，方便调试
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logger.error(traceback.format_exc())
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try:
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# 2. 等待签名文件路径
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file_path = os.path.join(folder, file_name)
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logger.info(f"开始生成签名,PPT文件:{file_name}")
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# 加载签名图片路径
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img_path = config.get("signature_image")
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if not img_path or not os.path.exists(img_path):
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logger.error(f"签名图片不存在: {img_path}")
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logger.warning(f"⚠️ 警告: 缺少签名照片（'signature'）")
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return
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logger.info(f"签名图片存在: {img_path}")
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# 从配置文件获取签名位置信息，如果没有则使用默认值
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signature_left = config.get("signature_left", 2987040) # 左位置
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signature_top = config.get("signature_top", 8273415) # 上位置
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signature_width = config.get("signature_width", 1800000) # 宽度
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signature_height = config.get("signature_height", 720000) # 高度
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# 导入必要的模块
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from utils.image_utils import get_corrected_image_stream
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# 打开 PPT 对象
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prs = Presentation(file_path)
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# 获取第二张幻灯片 (索引为1)
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slide = prs.slides[1]
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# 获取修正后的图片流
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img_stream = get_corrected_image_stream(img_path)
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# 直接在指定位置添加签名图片
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slide.shapes.add_picture(
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img_stream,
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signature_left,
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signature_top,
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signature_width,
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signature_height,
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)
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# 保存修改后的 PPT
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prs.save(file_path)
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logger.info(f"签名完成,PPT文件:{file_name}")
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except Exception as e:
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logger.error(f"generate_signature 发生未知错误: {e}")
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# 打印详细报错位置，方便调试
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logger.error(traceback.format_exc())
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return str(e)
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def sign_selected_files(folder: str, files: list):
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"""为选中的文件进行签名"""
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total_files = len(files)
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logger.info(f"开始生成签名,共 {total_files} 个文件")
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for i, file_name in enumerate(files):
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sign_file(folder, file_name)
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logger.info(f"已为 {total_files} 个文件签名")
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ui.notify(f"签名完成: {total_files} 个文件", type="positive")
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def sign_all_files(folder: str):
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"""为目录下所有文件进行签名"""
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files = get_signature_files(folder)
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if files:
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sign_selected_files(folder, files)
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total_files = len(files)
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ui.notify(f"签名完成: {total_files} 个文件", type="positive")
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