This commit is contained in:
ttt
2026-04-10 10:24:52 +08:00
parent e5711b3f05
commit ed66aa346d
4 changed files with 527 additions and 26 deletions

View File

@@ -10,6 +10,7 @@ import os
from app.services.excel_ai_service import excel_ai_service
from app.services.markdown_ai_service import markdown_ai_service
from app.services.template_fill_service import template_fill_service
logger = logging.getLogger(__name__)
@@ -329,3 +330,74 @@ async def get_markdown_outline(
except Exception as e:
logger.error(f"获取 Markdown 大纲失败: {str(e)}")
raise HTTPException(status_code=500, detail=f"获取大纲失败: {str(e)}")
@router.post("/analyze/txt")
async def analyze_txt(
file: UploadFile = File(...),
):
"""
上传并使用 AI 分析 TXT 文本文件,提取结构化数据
将非结构化文本转换为结构化表格数据,便于后续填表使用
Args:
file: 上传的 TXT 文件
Returns:
dict: 分析结果,包含结构化表格数据
"""
if not file.filename:
raise HTTPException(status_code=400, detail="文件名为空")
file_ext = file.filename.split('.')[-1].lower()
if file_ext not in ['txt', 'text']:
raise HTTPException(
status_code=400,
detail=f"不支持的文件类型: {file_ext},仅支持 .txt"
)
try:
# 读取文件内容
content = await file.read()
# 保存到临时文件
with tempfile.NamedTemporaryFile(mode='wb', suffix='.txt', delete=False) as tmp:
tmp.write(content)
tmp_path = tmp.name
try:
logger.info(f"开始 AI 分析 TXT 文件: {file.filename}")
# 使用 template_fill_service 的 AI 分析方法
result = await template_fill_service.analyze_txt_with_ai(
content=content.decode('utf-8', errors='replace'),
filename=file.filename
)
if result:
logger.info(f"TXT AI 分析成功: {file.filename}")
return {
"success": True,
"filename": file.filename,
"structured_data": result
}
else:
logger.warning(f"TXT AI 分析返回空结果: {file.filename}")
return {
"success": False,
"filename": file.filename,
"error": "AI 分析未能提取到结构化数据",
"structured_data": None
}
finally:
# 清理临时文件
if os.path.exists(tmp_path):
os.unlink(tmp_path)
except HTTPException:
raise
except Exception as e:
logger.error(f"TXT AI 分析过程中出错: {str(e)}")
raise HTTPException(status_code=500, detail=f"分析失败: {str(e)}")