Skip to content

feat: chart & export Excel support large number data #341

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
ulleo merged 1 commit into from
Oct 22, 2025
Merged

feat: chart & export Excel support large number data #341

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
4 changes: 2 additions & 2 deletions backend/apps/chat/api/chat.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -10,7 +10,7 @@

from apps.chat.curd.chat import list_chats, get_chat_with_records, create_chat, rename_chat, \
delete_chat, get_chat_chart_data, get_chat_predict_data, get_chat_with_records_with_data, get_chat_record_by_id, \
format_json_data
format_json_data, format_json_list_data
from apps.chat.models.chat_model import CreateChat, ChatRecord, RenameChat, ChatQuestion, ExcelData
from apps.chat.task.llm import LLMService
from common.core.deps import CurrentAssistant, SessionDep, CurrentUser, Trans
Expand Down Expand Up @@ -55,7 +55,7 @@ def inner():
async def chat_predict_data(session: SessionDep, chart_record_id: int):
def inner():
data = get_chat_predict_data(chart_record_id=chart_record_id, session=session)
return format_json_data(data)
return format_json_list_data(data)

return await asyncio.to_thread(inner)

Expand Down
13 changes: 10 additions & 3 deletions backend/apps/chat/curd/chat.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -88,8 +88,16 @@ def get_last_execute_sql_error(session: SessionDep, chart_id: int):

def format_json_data(origin_data: dict):
result = {'fields': origin_data.get('fields') if origin_data.get('fields') else []}
_list = origin_data.get('data') if origin_data.get('data') else []
data = format_json_list_data(_list)
result['data'] = data

return result


def format_json_list_data(origin_data: list[dict]):
data = []
for _data in origin_data.get('data') if origin_data.get('data') else []:
for _data in origin_data if origin_data else []:
_row = {}
for key, value in _data.items():
if value is not None:
Expand All @@ -105,9 +113,8 @@ def format_json_data(origin_data: dict):
value = str(value)
_row[key] = value
data.append(_row)
result['data'] = data

return result
return data


def get_chat_chart_data(session: SessionDep, chart_record_id: int):
Expand Down