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fix:修复模板问题，修复系统操作逻辑，修复系统的一些BUG

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寒寒
2025-12-31 08:28:45 +08:00
parent d3c0121632
commit 54398e2cbe
12 changed files with 342 additions and 172 deletions
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115
utils/pptx_utils.py
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@@ -21,28 +21,28 @@ def replace_text_in_slide(prs, slide_index, placeholder, text):
original_paragraph_formats = []
for paragraph in shape.text_frame.paragraphs:
paragraph_format = {
'alignment': paragraph.alignment,
'space_before': getattr(paragraph, 'space_before', None),
'space_after': getattr(paragraph, 'space_after', None),
'line_spacing': getattr(paragraph, 'line_spacing', None),
'left_indent': getattr(paragraph, 'left_indent', None),
'right_indent': getattr(paragraph, 'right_indent', None),
'first_line_indent': getattr(paragraph, 'first_line_indent', None),
'font_info': []
"alignment": paragraph.alignment,
"space_before": getattr(paragraph, "space_before", None),
"space_after": getattr(paragraph, "space_after", None),
"line_spacing": getattr(paragraph, "line_spacing", None),
"left_indent": getattr(paragraph, "left_indent", None),
"right_indent": getattr(paragraph, "right_indent", None),
"first_line_indent": getattr(paragraph, "first_line_indent", None),
"font_info": [],
}
for run in paragraph.runs:
run_format = {
'font_name': run.font.name,
'font_size': run.font.size,
'bold': run.font.bold,
'italic': run.font.italic,
'underline': run.font.underline,
'color': run.font.color,
'character_space': getattr(run.font, 'space', None),
'all_caps': getattr(run.font, 'all_caps', None),
'small_caps': getattr(run.font, 'small_caps', None)
"font_name": run.font.name,
"font_size": run.font.size,
"bold": run.font.bold,
"italic": run.font.italic,
"underline": run.font.underline,
"color": run.font.color,
"character_space": getattr(run.font, "space", None),
"all_caps": getattr(run.font, "all_caps", None),
"small_caps": getattr(run.font, "small_caps", None),
}
paragraph_format['font_info'].append(run_format)
paragraph_format["font_info"].append(run_format)
original_paragraph_formats.append(paragraph_format)
# 2. 设置新文本
@@ -51,55 +51,69 @@ def replace_text_in_slide(prs, slide_index, placeholder, text):
# 3. 恢复格式
for i, paragraph in enumerate(shape.text_frame.paragraphs):
orig_idx = i if i < len(original_paragraph_formats) else -1
if not original_paragraph_formats: break
if not original_paragraph_formats:
break
original_para = original_paragraph_formats[orig_idx]
# 恢复段落属性
for attr in ['alignment', 'space_before', 'space_after', 'line_spacing',
'left_indent', 'right_indent', 'first_line_indent']:
for attr in [
"alignment",
"space_before",
"space_after",
"line_spacing",
"left_indent",
"right_indent",
"first_line_indent",
]:
if original_para[attr] is not None:
setattr(paragraph, attr, original_para[attr])
# 恢复字体属性
for j, run in enumerate(paragraph.runs):
font_idx = j if j < len(original_para['font_info']) else 0
if not original_para['font_info']: break
font_idx = j if j < len(original_para["font_info"]) else 0
if not original_para["font_info"]:
break
original_font = original_para['font_info'][font_idx]
original_font = original_para["font_info"][font_idx]
# 字体名称检查与回退
if original_font['font_name']:
if is_font_available(original_font['font_name']):
run.font.name = original_font['font_name']
if original_font["font_name"]:
if is_font_available(original_font["font_name"]):
run.font.name = original_font["font_name"]
else:
run.font.name = "微软雅黑"
# 恢复其他字体属性
if original_font['font_size']: run.font.size = original_font['font_size']
if original_font['bold']: run.font.bold = original_font['bold']
if original_font['italic']: run.font.italic = original_font['italic']
if original_font['underline']: run.font.underline = original_font['underline']
if original_font['all_caps']: run.font.all_caps = original_font['all_caps']
if original_font["font_size"]:
run.font.size = original_font["font_size"]
if original_font["bold"]:
run.font.bold = original_font["bold"]
if original_font["italic"]:
run.font.italic = original_font["italic"]
if original_font["underline"]:
run.font.underline = original_font["underline"]
if original_font["all_caps"]:
run.font.all_caps = original_font["all_caps"]
if original_font['character_space']:
if original_font["character_space"]:
try:
run.font.space = original_font['character_space']
run.font.space = original_font["character_space"]
except:
pass
logger.error(f"错误: 无法设置字体间距 {original_font['character_space']}")
if original_font['color']:
if original_font["color"]:
try:
if hasattr(original_font['color'], 'rgb'):
run.font.color.rgb = original_font['color'].rgb
if hasattr(original_font["color"], "rgb"):
run.font.color.rgb = original_font["color"].rgb
except:
pass
logger.error(f"错误: 无法设置字体颜色 {original_font['color']}")
def replace_picture(prs, slide_index, placeholder, img_path):
"""
在指定幻灯片中替换指定占位符的图片（包含自动旋转修复）
参数:
prs: Presentation 对象
slide_index: 幻灯片索引 (从0开始)
@@ -122,19 +136,26 @@ def replace_picture(prs, slide_index, placeholder, img_path):
target_shape = shape
target_index = i
break
if target_shape:
# 获取原位置信息
left, top, width, height = target_shape.left, target_shape.top, target_shape.width, target_shape.height
left, top, width, height = (
target_shape.left,
target_shape.top,
target_shape.width,
target_shape.height,
)
# 2. 获取修正后的图片流
img_stream = get_corrected_image_stream(img_path)
# 3. 移除旧形状
sp_tree.remove(target_shape._element)
# 4. 插入新图片 (使用流而不是路径)
new_shape = slide.shapes.add_picture(img_stream, left, top, width, height)
# 5. 恢复层级位置 (z-order)
sp_tree.insert(target_index, new_shape._element)
sp_tree.insert(target_index, new_shape._element)
else:
logger.warning(f"警告: 幻灯片 {slide_index} 中未找到占位符 {placeholder}")