Function format_json_list_data

backend/apps/chat/curd/chat.py:198–217

(origin_data: list[dict])

def format_json_list_data(origin_data: list[dict]):
    data = []
    for _data in origin_data if origin_data else []:
        _row = {}
        for key, value in _data.items():
            if value is not None:
                # 检查是否为数字且需要特殊处理
                if isinstance(value, (int, float)):
                    # 整数且超过15位 → 转字符串并标记为文本列
                    if isinstance(value, int) and len(str(abs(value))) > 15:
                        value = str(value)
                    # 小数且超过15位有效数字 → 转字符串并标记为文本列
                    elif isinstance(value, float):
                        decimal_str = str(Decimal(str(value))).rstrip('0').rstrip('.')
                        if len(decimal_str) > 15:
                            value = str(value)
            _row[key] = value
        data.append(DataFormat.normalize_qualified_sql_column_keys(_row))

    return data


def get_chat_chart_config(session: SessionDep, chat_record_id: int):