初始化仅前端版本

This commit is contained in:
2026-03-16 21:47:06 +08:00
parent 43adf1a7c4
commit 5a78b7b392
25 changed files with 699 additions and 153 deletions

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from ..core import config
from typing import Dict, List
# 使用配置中的 DATA_PATH 并添加 "chat" 子目录
ROOT_DIR = config.settings.DATA_PATH / "chat"
def get_all_role_and_chat() -> Dict[str, List[str]]:
"""
读取配置目录下的所有子文件夹,并收集每个子文件夹中的 JSONL 文件
返回:
dict: 字典结构,键是文件夹名称,值是该文件夹中的 JSONL 文件列表
"""
result = {}
# 确保目标目录存在
if not ROOT_DIR.exists():
print(f"警告: 目录 {ROOT_DIR} 不存在")
return result
# 打印根目录路径和内容(调试用)
print(f"正在扫描目录: {ROOT_DIR}")
print(f"根目录内容: {list(ROOT_DIR.iterdir())}")
# 遍历根目录下的所有条目
for entry in ROOT_DIR.iterdir():
try:
# 只处理文件夹
if entry.is_dir():
print(f"处理文件夹: {entry.name}") # 调试信息
jsonl_files = []
# 遍历子文件夹中的所有文件
for file in entry.iterdir():
if file.is_file() and file.suffix == '.jsonl':
jsonl_files.append(str(file))
print(f" 找到文件: {file.name}") # 调试信息
# 如果该文件夹中有 JSONL 文件,则添加到结果中
if jsonl_files:
result[entry.name] = jsonl_files
except Exception as e:
print(f"处理文件夹 {entry.name} 时出错: {str(e)}")
continue
return result

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import json
from datetime import datetime
from backend.core import config as cfg
from pathlib import Path
# 假设 ChatRequest 定义在这里或者从其他地方导入
# from backend.app.core.items import ChatRequest
async def save_input_to_json(chat_request: ChatRequest):
"""
保存消息到JSONL文件或处理重roll请求
参数:
chat_request: 包含消息详情的请求对象
"""
# 1. 从对象中提取属性
mes = chat_request.mes
role_name = chat_request.role_name
chat_name = chat_request.chat_name
name = chat_request.name
is_user = chat_request.is_user
floor_number = chat_request.floor_number
# stream, img_switch, table_switch 等虽然在这个函数逻辑中没用到,
# 但如果 ChatRequest 中有,也可以提取出来备用
# stream = chat_request.stream
# ...
config = cfg.settings
# 注意:这里要确保 role_name 和 chat_name 不为 None否则路径拼接会报错
# 建议在函数入口处增加校验,或者在 Pydantic 模型中设置为必填项
if not role_name or not chat_name:
raise ValueError("role_name and chat_name cannot be empty")
file_path = config.BASE_PATH / "data" / "chat" / role_name / f"{chat_name}.jsonl"
# 确保目录存在
Path(file_path).parent.mkdir(parents=True, exist_ok=True)
# 读取文件内容
try:
with open(file_path, 'r', encoding='utf-8') as f:
lines = f.readlines()
except FileNotFoundError:
lines = []
# 判断是否为重roll请求
is_regenerate = False
target_index = -1
if lines and floor_number > 0:
# 计算当前楼层号
current_floor = len(lines)
# 如果floor_number与当前楼层号相同则为重roll请求
if floor_number == current_floor:
# 找到最后一条非用户消息
for i in range(len(lines) - 1, -1, -1):
try:
line_data = json.loads(lines[i])
if not line_data.get('is_user', False):
is_regenerate = True
target_index = i
break
except json.JSONDecodeError:
continue
# 处理重roll逻辑
if is_regenerate:
# 解析目标消息
try:
target_message = json.loads(lines[target_index])
except json.JSONDecodeError:
raise ValueError(f"无法解析楼层 {floor_number} 的JSON数据")
# 初始化swipes数组
if target_message.get('swipes') is None:
target_message['swipes'] = []
# 将新回复添加到swipes数组
target_message['swipes'].append(mes)
# 更新swipe_id和content
target_message['swipes_id'] = len(target_message['swipes']) - 1
target_message['content'] = mes
# 更新文件内容
lines[target_index] = json.dumps(target_message, ensure_ascii=False) + '\n'
# 写回文件
with open(file_path, 'w', encoding='utf-8') as f:
f.writelines(lines)
return target_message
# 处理普通消息保存逻辑
else:
# 获取当前时间
current_time = datetime.now().strftime("%Y-%m-%d %H:%M:%S")
# 构建消息对象
message = {
"role": role_name,
"chat": chat_name,
"content": mes,
"name": name,
"is_user": is_user,
"send_date": current_time,
"floor_number": len(lines) + 1, # 记录楼层号
"swipes": [],
"swipes_id": 0
}
# 追加到文件
with open(file_path, 'a', encoding='utf-8') as f:
f.write(json.dumps(message, ensure_ascii=False) + '\n')
return message
if __name__ == '__main__':
# 注意:为了在本地运行测试,你需要手动构造一个 ChatRequest 对象
# 或者临时修改函数签名以便直接传参测试
# 示例:假设 ChatRequest 是一个简单的类或 Pydantic 模型
class MockChatRequest:
def __init__(self, **kwargs):
self.mes = kwargs.get('mes')
self.role_name = kwargs.get('role_name')
self.chat_name = kwargs.get('chat_name')
self.name = kwargs.get('name')
self.is_user = kwargs.get('is_user')
self.floor_number = kwargs.get('floor_number')
# 测试重roll最后一条AI消息
import asyncio
async def test():
req = MockChatRequest(
mes="这是重roll后的新回复2",
role_name="test",
chat_name="111",
name="AI",
is_user=False,
floor_number=2
)
await save_input_to_json(req)
asyncio.run(test())