Add File

2025-11-19 19:42:45 +08:00
parent 0fa984201f
commit c99e5d0590
1 changed files with 517 additions and 0 deletions
--- a/main/test/make_ppt.py
+++ b/main/test/make_ppt.py
@@ -0,0 +1,517 @@
+from pptx import Presentation
+from pptx.util import Inches, Pt, Cm
+from pptx.dml.color import RGBColor
+from pptx.enum.text import PP_ALIGN
+from pptx.enum.text import MSO_ANCHOR  # 导入正确的垂直对齐枚举
+from pptx.enum.shapes import MSO_SHAPE
+from pptx.chart.data import ChartData
+from pptx.enum.chart import XL_CHART_TYPE
+from pptx.table import Table
+
+def apply_gradient_background(slide):
+    """应用统一的渐变背景"""
+    background = slide.background
+    fill = background.fill
+    fill.gradient()
+    fill.gradient_stops[0].color.rgb = RGBColor(0, 32, 96)    # 深蓝
+    fill.gradient_stops[1].color.rgb = RGBColor(0, 112, 192)  # 蓝色
+
+def create_content_slide(prs, title_text, subtitle_text=None, content_items=None):
+    """创建带二级标题的内容页"""
+    slide_layout = prs.slide_layouts[6]  # 空白布局
+    slide = prs.slides.add_slide(slide_layout)
+    apply_gradient_background(slide)
+    
+    # 添加主标题
+    left = Cm(1.5)
+    top = Cm(1.5)
+    width = Cm(10)
+    height = Cm(2)
+    title_box = slide.shapes.add_textbox(left, top, width, height)
+    tf = title_box.text_frame
+    tf.clear()
+    
+    p = tf.add_paragraph()
+    p.text = title_text
+    p.font.size = Pt(36)
+    p.font.color.rgb = RGBColor(255, 255, 255)
+    p.font.bold = True
+    
+    # 添加二级标题（如果有）
+    if subtitle_text:
+        left = Cm(1.5)
+        top = Cm(3)
+        width = Cm(10)
+        height = Cm(1.5)
+        subtitle_box = slide.shapes.add_textbox(left, top, width, height)
+        tf = subtitle_box.text_frame
+        tf.clear()
+        
+        p = tf.add_paragraph()
+        p.text = subtitle_text
+        p.font.size = Pt(24)
+        p.font.color.rgb = RGBColor(200, 230, 255)  # 浅蓝色
+        p.font.italic = True
+    
+    # 添加内容区域
+    if content_items:
+        # 添加内容文字
+        left_text = Cm(2)
+        top_text = Cm(5.5 if subtitle_text else 4.5)
+        width_text = Cm(27.5)
+        height_text = Cm(8)
+        text_box = slide.shapes.add_textbox(left_text, top_text, width_text, height_text)
+        tf = text_box.text_frame
+        tf.clear()
+        
+        for item in content_items:
+            p = tf.add_paragraph()
+            p.text = item["text"]
+            p.font.size = Pt(item.get("size", 18))
+            p.font.color.rgb = RGBColor(255, 255, 255)
+            p.space_after = Pt(item.get("space_after", 8))
+            p.level = item.get("level", 0)
+            if item.get("bold", False):
+                p.font.bold = True
+            if item.get("bullet", False):
+                p.text = "• " + p.text
+    
+    return slide
+
+def create_table_slide(prs, title_text, subtitle_text, headers, data):
+    """创建带表格的数据页"""
+    slide = create_content_slide(prs, title_text, subtitle_text)
+    
+    # 计算表格位置和大小
+    left = Cm(2)
+    top = Cm(5.5 if subtitle_text else 4.5)
+    width = Cm(26.5)
+    height = Cm(8)
+    
+    # 创建表格 (行数=数据行数+1，列数=标题数)
+    rows = len(data) + 1
+    cols = len(headers)
+    table = slide.shapes.add_table(rows, cols, left, top, width, height).table
+    
+    # 设置表格样式
+    table.first_row = True  # 强调第一行
+    table.horz_banding = True  # 横向条纹
+    
+    # 设置表头
+    for col_idx, header in enumerate(headers):
+        cell = table.cell(0, col_idx)
+        cell.text = header
+        cell.fill.solid()
+        cell.fill.fore_color.rgb = RGBColor(0, 64, 128)  # 深蓝色表头
+        cell.text_frame.paragraphs[0].font.color.rgb = RGBColor(255, 255, 255)
+        cell.text_frame.paragraphs[0].font.bold = True
+        cell.text_frame.paragraphs[0].alignment = PP_ALIGN.CENTER
+    
+    # 填充表格数据
+    for row_idx, row_data in enumerate(data, start=1):
+        for col_idx, cell_data in enumerate(row_data):
+            cell = table.cell(row_idx, col_idx)
+            cell.text = str(cell_data)
+            cell.fill.solid()
+            cell.fill.fore_color.rgb = RGBColor(255, 255, 255)
+            cell.fill.fore_color.alpha = 0.2  # 半透明白色
+            cell.text_frame.paragraphs[0].font.color.rgb = RGBColor(0, 0, 0)  # 黑色文字
+            cell.text_frame.paragraphs[0].alignment = PP_ALIGN.CENTER
+    
+    # 设置表格边框
+    for cell in table.iter_cells():
+        cell.margin_left = Cm(0.1)
+        cell.margin_right = Cm(0.1)
+        cell.margin_top = Cm(0.05)
+        cell.margin_bottom = Cm(0.05)
+        cell.vertical_anchor = MSO_ANCHOR.MIDDLE
+    
+    return slide
+
+
+def create_chart_slide(prs, title_text, subtitle_text, categories, data):
+    """创建图表的数据页"""
+    slide = create_content_slide(prs, title_text, subtitle_text)
+    
+    #半透明白色背景
+    left_content = Cm(1.5)
+    top_content = Cm(5 if subtitle_text else 4)  # 根据是否有二级标题调整位置
+    width_content = Cm(28.5)
+    height_content = Cm(9)
+    content_box = slide.shapes.add_shape(
+        MSO_SHAPE.ROUNDED_RECTANGLE, left_content, top_content, width_content, height_content
+    )
+    content_box.fill.solid()
+    content_box.fill.fore_color.rgb = RGBColor(255, 255, 255)
+    content_box.fill.fore_color.alpha = 0.2  # 20%透明度
+    content_box.line.color.rgb = RGBColor(200, 230, 255)
+        
+    # 添加图表数据
+    chart_data = ChartData()
+    chart_data.categories = categories
+    for lable_data in data:
+        chart_data.add_series(lable_data[0], lable_data[1])
+    
+    # 添加图表
+    left_chart = Cm(3)
+    top_chart = Cm(6)
+    width_chart = Cm(25)
+    height_chart = Cm(7)
+    chart = slide.shapes.add_chart(
+        XL_CHART_TYPE.LINE, left_chart, top_chart, width_chart, height_chart, chart_data
+    )
+    
+    # 设置图表颜色以匹配主题
+    chart.chart.plots[0].series[0].format.fill.solid()
+    chart.chart.plots[0].series[0].format.fill.fore_color.rgb = RGBColor(100, 180, 255)
+    chart.chart.plots[0].series[1].format.fill.solid()
+    chart.chart.plots[0].series[1].format.fill.fore_color.rgb = RGBColor(200, 230, 255)
+    
+    return slide
+    
+
+
+
+def create_image_layout_slide(prs, title_text, subtitle_text, images):
+    """创建图片布局页面"""
+    slide = create_content_slide(prs, title_text, subtitle_text)
+    
+    # 清除默认内容区域
+    for shape in slide.shapes:
+        if shape.shape_type == MSO_SHAPE.ROUNDED_RECTANGLE:
+            sp = shape._element
+            sp.getparent().remove(sp)
+    
+    # 根据图片数量决定布局
+    if len(images) == 1:
+        # 单张大图布局
+        left = Cm(3)
+        top = Cm(5 if subtitle_text else 4)
+        width = Cm(25)
+        height = Cm(12)
+        pic = slide.shapes.add_picture(images[0]["path"], left, top, width, height)
+        
+        # 添加图片说明
+        if "caption" in images[0]:
+            left_cap = Cm(3)
+            top_cap = Cm(17 if subtitle_text else 16)
+            width_cap = Cm(25)
+            height_cap = Cm(1)
+            cap = slide.shapes.add_textbox(left_cap, top_cap, width_cap, height_cap)
+            tf = cap.text_frame
+            p = tf.add_paragraph()
+            p.text = images[0]["caption"]
+            p.font.size = Pt(14)
+            p.font.color.rgb = RGBColor(200, 230, 255)
+            p.alignment = PP_ALIGN.CENTER
+    
+    elif len(images) == 2:
+        # 两张图片并排布局
+        # 第一张图片
+        left1 = Cm(2)
+        top1 = Cm(5 if subtitle_text else 4)
+        width1 = Cm(13)
+        height1 = Cm(12)
+        pic1 = slide.shapes.add_picture(images[0]["path"], left1, top1, width1, height1)
+        
+        # 第二张图片
+        left2 = Cm(16)
+        top2 = Cm(5 if subtitle_text else 4)
+        width2 = Cm(13)
+        height2 = Cm(12)
+        pic2 = slide.shapes.add_picture(images[1]["path"], left2, top2, width2, height2)
+        
+        # 添加图片说明
+        for i, img in enumerate(images):
+            if "caption" in img:
+                left_cap = Cm(2 if i == 0 else 16)
+                top_cap = Cm(17 if subtitle_text else 16)
+                width_cap = Cm(13)
+                height_cap = Cm(1)
+                cap = slide.shapes.add_textbox(left_cap, top_cap, width_cap, height_cap)
+                tf = cap.text_frame
+                p = tf.add_paragraph()
+                p.text = img["caption"]
+                p.font.size = Pt(12)
+                p.font.color.rgb = RGBColor(200, 230, 255)
+                p.alignment = PP_ALIGN.CENTER
+    
+    elif len(images) >= 3:
+        # 三张图片网格布局
+        img_size = Cm(8)
+        gap = Cm(1)
+        
+        # 第一行
+        for i in range(min(3, len(images))):
+            left = Cm(3) + (img_size + gap) * i
+            top = Cm(5 if subtitle_text else 4)
+            pic = slide.shapes.add_picture(images[i]["path"], left, top, img_size, img_size)
+            
+            if "caption" in images[i]:
+                left_cap = left
+                top_cap = top + img_size + Cm(0.5)
+                width_cap = img_size
+                height_cap = Cm(1)
+                cap = slide.shapes.add_textbox(left_cap, top_cap, width_cap, height_cap)
+                tf = cap.text_frame
+                p = tf.add_paragraph()
+                p.text = images[i]["caption"]
+                p.font.size = Pt(10)
+                p.font.color.rgb = RGBColor(200, 230, 255)
+                p.alignment = PP_ALIGN.CENTER
+        
+        # 第二行（如果有4张以上图片）
+        img_size = Cm(4)
+        gap = Cm(1)
+        for i in range(3, len(images)):
+            left = Cm(3) + (img_size + gap) * (i - 3)
+            top = Cm(16 if subtitle_text else 15)
+            pic = slide.shapes.add_picture(images[i]["path"], left, top, img_size, img_size)
+            
+            if "caption" in images[i]:
+                left_cap = left
+                top_cap = top + img_size + Cm(0.5)
+                width_cap = img_size
+                height_cap = Cm(1)
+                cap = slide.shapes.add_textbox(left_cap, top_cap, width_cap, height_cap)
+                tf = cap.text_frame
+                p = tf.add_paragraph()
+                p.text = images[i]["caption"]
+                p.font.size = Pt(10)
+                p.font.color.rgb = RGBColor(200, 230, 255)
+                p.alignment = PP_ALIGN.CENTER
+    
+    return slide
+
+def create_unified_ppt(output_filename):
+    # 创建一个16:9宽屏演示文稿对象
+    prs = Presentation()
+    #prs.slide_width = Inches(13.333)  # 16:9的宽度
+    #prs.slide_height = Inches(7.5)    # 16:9的高度
+
+    prs.slide_width = Inches(16)  # 16:9的宽度
+    prs.slide_height = Inches(9)    # 16:9的高度
+    
+    # ===== 封面幻灯片 =====
+    slide_layout = prs.slide_layouts[6]  # 空白布局
+    slide = prs.slides.add_slide(slide_layout)
+    apply_gradient_background(slide)
+    
+    # 添加宽屏标题
+    left = Cm(1.5)
+    top = Cm(4)
+    width = Cm(30)
+    height = Cm(4)
+    title_box = slide.shapes.add_textbox(left, top, width, height)
+    tf = title_box.text_frame
+    
+    p = tf.add_paragraph()
+    p.text = "专业商务演示"
+    p.font.size = Pt(48)
+    p.font.color.rgb = RGBColor(255, 255, 255)
+    p.font.bold = True
+    p.alignment = PP_ALIGN.LEFT
+    
+    # 添加副标题
+    left = Cm(1.5)
+    top = Cm(8)
+    width = Cm(20)
+    height = Cm(2)
+    subtitle_box = slide.shapes.add_textbox(left, top, width, height)
+    tf = subtitle_box.text_frame
+    
+    p = tf.add_paragraph()
+    p.text = "包含表格和图片布局的演示文稿"
+    p.font.size = Pt(20)
+    p.font.color.rgb = RGBColor(200, 230, 255)
+    p.alignment = PP_ALIGN.LEFT
+    
+    # ===== 目录幻灯片 =====
+    create_content_slide(
+        prs,
+        "内容目录",
+        content_items=[
+            {"text": "1. 项目概述", "size": 24, "space_after": 12},
+            {"text": "2. 市场分析", "size": 24, "space_after": 12},
+            {"text": "3. 财务数据", "size": 24, "space_after": 12},
+            {"text": "4. 产品展示", "size": 24, "space_after": 12},
+            {"text": "5. 技术架构", "size": 24, "space_after": 12}
+        ]
+    )
+    
+    # ===== 一级标题内容页 =====
+    create_content_slide(
+        prs,
+        "项目概述",
+        content_items=[
+            {"text": "项目背景", "size": 22, "bold": True, "space_after": 8},
+            {"text": "随着数字化转型加速，企业需要更高效的解决方案来应对市场变化。", "bullet": True},
+            {"text": "本项目旨在开发一套智能化管理系统，提升企业运营效率。", "bullet": True},
+            {"text": "项目目标", "size": 22, "bold": True, "space_after": 8, "space_before": 12},
+            {"text": "构建可扩展的技术架构，支持未来5年业务增长", "bullet": True},
+            {"text": "实现关键业务流程自动化，减少人工干预", "bullet": True},
+            {"text": "提供数据分析和决策支持功能", "bullet": True}
+        ]
+    )
+    
+    # ===== 带二级标题的内容页 =====
+    create_content_slide(
+        prs,
+        "技术架构",
+        "核心技术组件",  # 二级标题
+        content_items=[
+            {"text": "前端技术", "size": 22, "bold": True, "space_after": 8},
+            {"text": "采用React框架构建响应式用户界面", "bullet": True},
+            {"text": "使用TypeScript提高代码质量", "bullet": True},
+            {"text": "后端技术", "size": 22, "bold": True, "space_after": 8, "space_before": 12},
+            {"text": "基于Spring Boot的微服务架构", "bullet": True},
+            {"text": "使用Kubernetes进行容器编排", "bullet": True},
+            {"text": "数据库技术", "size": 22, "bold": True, "space_after": 8, "space_before": 12},
+            {"text": "主数据库: PostgreSQL 14", "bullet": True},
+            {"text": "缓存层: Redis集群", "bullet": True},
+            {"text": "数据分析: Elasticsearch", "bullet": True}
+        ]
+    )
+    # ===== 表格数据页面 =====
+    headers = ["季度", "营收(万元)", "同比增长", "利润率", "市场份额"]
+    data = [
+        ["Q1 2023", 1250, "12.5%", "18.2%", "22.4%"],
+        ["Q2 2023", 1430, "15.8%", "19.1%", "23.7%"],
+        ["Q3 2023", 1580, "18.2%", "20.3%", "25.1%"],
+        ["Q4 2023", 1720, "20.1%", "21.5%", "26.8%"],
+        ["Q1 2024", 1850, "22.7%", "22.8%", "28.3%"]
+    ]
+    create_table_slide(
+        prs,
+        "财务数据",
+        "2023-2024季度表现",
+        headers,
+        data
+    )
+    
+    # ===== 图片布局页面（单张大图）=====
+    create_image_layout_slide(
+        prs,
+        "产品展示",
+        "旗舰产品全景",
+        [{
+            "path": "product.jpg",  # 替换为实际图片路径
+            "caption": "图1: 公司旗舰产品XYZ系列"
+        }]
+    )
+    
+    # ===== 图片布局页面（两张并排）=====
+    create_image_layout_slide(
+        prs,
+        "技术对比",
+        "新旧技术方案比较",
+        [
+            {
+                "path": "product.jpg",  # 替换为实际图片路径
+                "caption": "图2: 传统技术方案"
+            },
+            {
+                "path": "product.jpg",  # 替换为实际图片路径
+                "caption": "图3: 创新技术方案"
+            }
+        ]
+    )
+    
+    # ===== 图片布局页面（三栏）=====
+    create_image_layout_slide(
+        prs,
+        "应用场景",
+        "多领域解决方案",
+        [
+            {
+                "path": "product.jpg",  # 替换为实际图片路径
+                "caption": "工业制造"
+            },
+            {
+                "path": "product.jpg",  # 替换为实际图片路径
+                "caption": "金融服务"
+            },
+            {
+                "path": "product.jpg",  # 替换为实际图片路径
+                "caption": "医疗健康"
+            },
+        ]
+    )
+    # ===== 图片布局页面（多栏）=====
+    create_image_layout_slide(
+        prs,
+        "应用场景",
+        "多领域解决方案",
+        [
+            {
+                "path": "product.jpg",  # 替换为实际图片路径
+                "caption": "工业制造"
+            },
+            {
+                "path": "product.jpg",  # 替换为实际图片路径
+                "caption": "金融服务"
+            },
+            {
+                "path": "product.jpg",  # 替换为实际图片路径
+                "caption": "医疗健康"
+            },
+            {
+                "path": "product.jpg",  # 替换为实际图片路径
+                "caption": "医疗健康"
+            },
+            {
+                "path": "product.jpg",  # 替换为实际图片路径
+                "caption": "医疗健康"
+            },
+        ]
+    )
+
+    # ===== 图表幻灯片 =====
+    slide = create_chart_slide(
+        prs,
+        "市场分析",
+        "近五年增长趋势",  # 二级标题
+        categories = ['2019', '2020', '2021', '2022', '2023'],
+        data = [
+            ['市场规模(亿元)', [45, 52, 61, 78, 92]],
+            ['年增长率(%)', [8.2, 15.6, 17.3, 27.9, 17.9]],
+        ]
+    )
+    
+    # ===== 结束幻灯片 =====
+    slide = create_content_slide(
+        prs,
+        "感谢聆听",
+        "期待与您合作"
+    )
+    
+    # 在内容区域添加联系信息
+    left = Cm(12)
+    top = Cm(12)
+    width = Cm(16)
+    height = Cm(3)
+    contact_box = slide.shapes.add_textbox(left, top, width, height)
+    tf = contact_box.text_frame
+    
+    p = tf.add_paragraph()
+    p.text = "联系方式"
+    p.font.size = Pt(24)
+    p.font.color.rgb = RGBColor(255, 255, 255)
+    p.font.bold = True
+    p.alignment = PP_ALIGN.CENTER
+    p.space_after = Pt(16)
+    
+    p = tf.add_paragraph()
+    p.text = "邮箱: contact@example.com\n电话: 123-456-7890\n网址: www.example.com"
+    p.font.size = Pt(18)
+    p.font.color.rgb = RGBColor(200, 230, 255)
+    p.alignment = PP_ALIGN.CENTER
+    p.space_before = Pt(8)
+    
+    # 保存演示文稿
+    prs.save(output_filename)
+
+if __name__ == "__main__":
+    # 使用前请替换示例图片路径为实际图片路径
+    create_unified_ppt("professional_presentation_with_tables_and_images.pptx")
+    print("带表格和图片布局的PPT生成完成!")