diff --git a/README.md b/README.md
index 8e1e55b9..05ba22cd 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 > **Note**
 > 
-> 2023.11.12: 紧急修复了endpoint异常的问题。
+> 2023.11.12: 某些依赖包尚不兼容python 3.12，推荐python 3.11。
 > 
 > 2023.11.7: 安装依赖时，请选择`requirements.txt`中**指定的版本**。 安装命令：`pip install -r requirements.txt`。本项目开源免费，近期发现有人蔑视开源协议并利用本项目违规圈钱，请提高警惕，谨防上当受骗。
 
@@ -108,7 +108,7 @@ cd gpt_academic
 
 3. 安装依赖
 ```sh
-# （选择I: 如熟悉python, python>=3.9）备注：使用官方pip源或者阿里pip源, 临时换源方法：python -m pip install -r requirements.txt -i https://mirrors.aliyun.com/pypi/simple/
+# （选择I: 如熟悉python, python推荐版本 3.9 ~ 3.11）备注：使用官方pip源或者阿里pip源, 临时换源方法：python -m pip install -r requirements.txt -i https://mirrors.aliyun.com/pypi/simple/
 python -m pip install -r requirements.txt
 
 # （选择II: 使用Anaconda）步骤也是类似的 (https://www.bilibili.com/video/BV1rc411W7Dr)：
diff --git a/crazy_functions/crazy_utils.py b/crazy_functions/crazy_utils.py
index a23c732b..5788194c 100644
--- a/crazy_functions/crazy_utils.py
+++ b/crazy_functions/crazy_utils.py
@@ -205,13 +205,12 @@ def request_gpt_model_multi_threads_with_very_awesome_ui_and_high_efficiency(
         retry_op = retry_times_at_unknown_error
         exceeded_cnt = 0
         mutable[index][2] = "执行中"
+        detect_timeout = lambda: len(mutable[index]) >= 2 and (time.time()-mutable[index][1]) > watch_dog_patience
         while True:
             # watchdog error
-            if len(mutable[index]) >= 2 and (time.time()-mutable[index][1]) > watch_dog_patience: 
-                raise RuntimeError("检测到程序终止。")
+            if detect_timeout(): raise RuntimeError("检测到程序终止。")
             try:
                 # 【第一种情况】：顺利完成
-                # time.sleep(10); raise RuntimeError("测试")
                 gpt_say = predict_no_ui_long_connection(
                     inputs=inputs, llm_kwargs=llm_kwargs, history=history, 
                     sys_prompt=sys_prompt, observe_window=mutable[index], console_slience=True
@@ -219,7 +218,7 @@ def request_gpt_model_multi_threads_with_very_awesome_ui_and_high_efficiency(
                 mutable[index][2] = "已成功"
                 return gpt_say
             except ConnectionAbortedError as token_exceeded_error:
-                # 【第二种情况】：Token溢出，
+                # 【第二种情况】：Token溢出
                 if handle_token_exceed:
                     exceeded_cnt += 1
                     # 【选择处理】 尝试计算比例，尽可能多地保留文本
@@ -240,6 +239,7 @@ def request_gpt_model_multi_threads_with_very_awesome_ui_and_high_efficiency(
                     return gpt_say # 放弃
             except:
                 # 【第三种情况】：其他错误
+                if detect_timeout(): raise RuntimeError("检测到程序终止。")
                 tb_str = '```\n' + trimmed_format_exc() + '```'
                 print(tb_str)
                 gpt_say += f"[Local Message] 警告，线程{index}在执行过程中遭遇问题, Traceback：\n\n{tb_str}\n\n"
@@ -256,6 +256,7 @@ def request_gpt_model_multi_threads_with_very_awesome_ui_and_high_efficiency(
                     for i in range(wait):
                         mutable[index][2] = f"{fail_info}等待重试 {wait-i}"; time.sleep(1)
                     # 开始重试
+                    if detect_timeout(): raise RuntimeError("检测到程序终止。")
                     mutable[index][2] = f"重试中 {retry_times_at_unknown_error-retry_op}/{retry_times_at_unknown_error}"
                     continue # 返回重试
                 else:
diff --git a/crazy_functions/latex_fns/latex_actions.py b/crazy_functions/latex_fns/latex_actions.py
index ead3bc4c..74e8757e 100644
--- a/crazy_functions/latex_fns/latex_actions.py
+++ b/crazy_functions/latex_fns/latex_actions.py
@@ -1,9 +1,10 @@
 from toolbox import update_ui, update_ui_lastest_msg, get_log_folder
-from toolbox import zip_folder, objdump, objload, promote_file_to_downloadzone
+from toolbox import get_conf, objdump, objload, promote_file_to_downloadzone
 from .latex_toolbox import PRESERVE, TRANSFORM
 from .latex_toolbox import set_forbidden_text, set_forbidden_text_begin_end, set_forbidden_text_careful_brace
 from .latex_toolbox import reverse_forbidden_text_careful_brace, reverse_forbidden_text, convert_to_linklist, post_process
 from .latex_toolbox import fix_content, find_main_tex_file, merge_tex_files, compile_latex_with_timeout
+from .latex_toolbox import find_title_and_abs
 
 import os, shutil
 import re
@@ -90,7 +91,18 @@ class LatexPaperSplit():
             "项目Github地址 \\url{https://github.com/binary-husky/gpt_academic/}。"
         # 请您不要删除或修改这行警告，除非您是论文的原作者（如果您是论文原作者，欢迎加REAME中的QQ联系开发者）
         self.msg_declare = "为了防止大语言模型的意外谬误产生扩散影响，禁止移除或修改此警告。}}\\\\" 
+        self.title = "unknown"
+        self.abstract = "unknown"
 
+    def read_title_and_abstract(self, txt):
+        try:
+            title, abstract = find_title_and_abs(txt)
+            if title is not None: 
+                self.title = title.replace('\n', ' ').replace('\\\\', ' ').replace('  ', '').replace('  ', '')
+            if abstract is not None: 
+                self.abstract = abstract.replace('\n', ' ').replace('\\\\', ' ').replace('  ', '').replace('  ', '')
+        except:
+            pass
 
     def merge_result(self, arr, mode, msg, buggy_lines=[], buggy_line_surgery_n_lines=10):
         """
@@ -234,8 +246,8 @@ def Latex精细分解与转化(file_manifest, project_folder, llm_kwargs, plugin
     chatbot.append((f"Latex文件融合完成", f'[Local Message] 正在精细切分latex文件，这需要一段时间计算，文档越长耗时越长，请耐心等待。'))
     yield from update_ui(chatbot=chatbot, history=history) # 刷新界面
     lps = LatexPaperSplit()
+    lps.read_title_and_abstract(merged_content)
     res = lps.split(merged_content, project_folder, opts) # 消耗时间的函数
-
     #  <-------- 拆分过长的latex片段 ----------> 
     pfg = LatexPaperFileGroup()
     for index, r in enumerate(res):
@@ -256,12 +268,19 @@ def Latex精细分解与转化(file_manifest, project_folder, llm_kwargs, plugin
 
     else:
         #  <-------- gpt 多线程请求 ----------> 
+        history_array = [[""] for _ in range(n_split)]
+        # LATEX_EXPERIMENTAL, = get_conf('LATEX_EXPERIMENTAL')
+        # if LATEX_EXPERIMENTAL:
+        #     paper_meta = f"The paper you processing is `{lps.title}`, a part of the abstraction is `{lps.abstract}`"
+        #     paper_meta_max_len = 888
+        #     history_array = [[ paper_meta[:paper_meta_max_len] + '...',  "Understand, what should I do?"] for _ in range(n_split)]
+
         gpt_response_collection = yield from request_gpt_model_multi_threads_with_very_awesome_ui_and_high_efficiency(
             inputs_array=inputs_array,
             inputs_show_user_array=inputs_show_user_array,
             llm_kwargs=llm_kwargs,
             chatbot=chatbot,
-            history_array=[[""] for _ in range(n_split)],
+            history_array=history_array,
             sys_prompt_array=sys_prompt_array,
             # max_workers=5,  # 并行任务数量限制, 最多同时执行5个, 其他的排队等待
             scroller_max_len = 40
diff --git a/crazy_functions/latex_fns/latex_toolbox.py b/crazy_functions/latex_fns/latex_toolbox.py
index 330cb657..afa65bf9 100644
--- a/crazy_functions/latex_fns/latex_toolbox.py
+++ b/crazy_functions/latex_fns/latex_toolbox.py
@@ -318,6 +318,41 @@ def merge_tex_files_(project_foler, main_file, mode):
         main_file = main_file[:s.span()[0]] + c + main_file[s.span()[1]:]
     return main_file
 
+
+def find_title_and_abs(main_file):
+
+    def extract_abstract_1(text):
+        pattern = r"\\abstract\{(.*?)\}"
+        match = re.search(pattern, text, re.DOTALL)
+        if match:
+            return match.group(1)
+        else:
+            return None
+
+    def extract_abstract_2(text):
+        pattern = r"\\begin\{abstract\}(.*?)\\end\{abstract\}"
+        match = re.search(pattern, text, re.DOTALL)
+        if match:
+            return match.group(1)
+        else:
+            return None
+
+    def extract_title(string):
+        pattern = r"\\title\{(.*?)\}"
+        match = re.search(pattern, string, re.DOTALL)
+
+        if match:
+            return match.group(1)
+        else:
+            return None
+
+    abstract = extract_abstract_1(main_file)
+    if abstract is None:
+        abstract = extract_abstract_2(main_file)
+    title = extract_title(main_file)
+    return title, abstract
+
+
 def merge_tex_files(project_foler, main_file, mode):
     """
     Merge Tex project recrusively
diff --git a/crazy_functions/对话历史存档.py b/crazy_functions/对话历史存档.py
index f89faeda..3f603f9b 100644
--- a/crazy_functions/对话历史存档.py
+++ b/crazy_functions/对话历史存档.py
@@ -1,7 +1,8 @@
-from toolbox import CatchException, update_ui, promote_file_to_downloadzone, get_log_folder
-from .crazy_utils import request_gpt_model_in_new_thread_with_ui_alive
+from toolbox import CatchException, update_ui, promote_file_to_downloadzone, get_log_folder, get_user
 import re
 
+f_prefix = 'GPT-Academic对话存档'
+
 def write_chat_to_file(chatbot, history=None, file_name=None):
     """
     将对话记录history以Markdown格式写入文件中。如果没有指定文件名，则使用当前时间生成文件名。
@@ -9,8 +10,8 @@ def write_chat_to_file(chatbot, history=None, file_name=None):
     import os
     import time
     if file_name is None:
-        file_name = 'chatGPT对话历史' + time.strftime("%Y-%m-%d-%H-%M-%S", time.localtime()) + '.html'
-    fp = os.path.join(get_log_folder(), file_name)
+        file_name = f_prefix + time.strftime("%Y-%m-%d-%H-%M-%S", time.localtime()) + '.html'
+    fp = os.path.join(get_log_folder(get_user(chatbot), plugin_name='chat_history'), file_name)
     with open(fp, 'w', encoding='utf8') as f:
         from themes.theme import advanced_css
         f.write(f'<!DOCTYPE html><head><meta charset="utf-8"><title>对话历史</title><style>{advanced_css}</style></head>')
@@ -80,7 +81,7 @@ def 对话历史存档(txt, llm_kwargs, plugin_kwargs, chatbot, history, system_
     """
 
     chatbot.append(("保存当前对话", 
-        f"[Local Message] {write_chat_to_file(chatbot, history)}，您可以调用“载入对话历史存档”还原当下的对话。\n警告！被保存的对话历史可以被使用该系统的任何人查阅。"))
+        f"[Local Message] {write_chat_to_file(chatbot, history)}，您可以调用下拉菜单中的“载入对话历史存档”还原当下的对话。"))
     yield from update_ui(chatbot=chatbot, history=history) # 刷新界面 # 由于请求gpt需要一段时间，我们先及时地做一次界面更新
 
 def hide_cwd(str):
@@ -106,7 +107,12 @@ def 载入对话历史存档(txt, llm_kwargs, plugin_kwargs, chatbot, history, s
     if not success:
         if txt == "": txt = '空空如也的输入栏'
         import glob
-        local_history = "<br/>".join(["`"+hide_cwd(f)+f" ({gen_file_preview(f)})"+"`" for f in glob.glob(f'{get_log_folder()}/**/chatGPT对话历史*.html', recursive=True)])
+        local_history = "<br/>".join([
+            "`"+hide_cwd(f)+f" ({gen_file_preview(f)})"+"`" 
+            for f in glob.glob(
+                f'{get_log_folder(get_user(chatbot), plugin_name="chat_history")}/**/{f_prefix}*.html', 
+                recursive=True
+            )])
         chatbot.append([f"正在查找对话历史文件（html格式）: {txt}", f"找不到任何html文件: {txt}。但本地存储了以下历史文件，您可以将任意一个文件路径粘贴到输入区，然后重试：<br/>{local_history}"])
         yield from update_ui(chatbot=chatbot, history=history) # 刷新界面
         return
@@ -132,8 +138,12 @@ def 删除所有本地对话历史记录(txt, llm_kwargs, plugin_kwargs, chatbot
     """
 
     import glob, os
-    local_history = "<br/>".join(["`"+hide_cwd(f)+"`" for f in glob.glob(f'{get_log_folder()}/**/chatGPT对话历史*.html', recursive=True)])
-    for f in glob.glob(f'{get_log_folder()}/**/chatGPT对话历史*.html', recursive=True):
+    local_history = "<br/>".join([
+        "`"+hide_cwd(f)+"`" 
+        for f in glob.glob(
+            f'{get_log_folder(get_user(chatbot), plugin_name="chat_history")}/**/{f_prefix}*.html', recursive=True
+        )])
+    for f in glob.glob(f'{get_log_folder(get_user(chatbot), plugin_name="chat_history")}/**/{f_prefix}*.html', recursive=True):
         os.remove(f)
     chatbot.append([f"删除所有历史对话文件", f"已删除<br/>{local_history}"])
     yield from update_ui(chatbot=chatbot, history=history) # 刷新界面
diff --git a/crazy_functions/辅助功能.py b/crazy_functions/辅助功能.py
index 16854e08..c5f87402 100644
--- a/crazy_functions/辅助功能.py
+++ b/crazy_functions/辅助功能.py
@@ -2,9 +2,12 @@
 # @Time   : 2023/4/19
 # @Author : Spike
 # @Descr   :
-from toolbox import update_ui, get_conf
+from toolbox import update_ui, get_conf, get_user
 from toolbox import CatchException
+from toolbox import default_user_name
 from crazy_functions.crazy_utils import request_gpt_model_in_new_thread_with_ui_alive
+import shutil
+import os
 
 
 @CatchException
@@ -33,10 +36,19 @@ def 清除缓存(txt, llm_kwargs, plugin_kwargs, chatbot, history, system_prompt
     chatbot.append(['清除本地缓存数据', '执行中. 删除数据'])
     yield from update_ui(chatbot=chatbot, history=history)  # 刷新界面
 
-    import shutil, os
-    PATH_PRIVATE_UPLOAD, PATH_LOGGING = get_conf('PATH_PRIVATE_UPLOAD', 'PATH_LOGGING')
-    shutil.rmtree(PATH_LOGGING, ignore_errors=True)
-    shutil.rmtree(PATH_PRIVATE_UPLOAD, ignore_errors=True)
+    def _get_log_folder(user=default_user_name):
+        PATH_LOGGING = get_conf('PATH_LOGGING')
+        _dir = os.path.join(PATH_LOGGING, user)
+        if not os.path.exists(_dir): os.makedirs(_dir)
+        return _dir
+
+    def _get_upload_folder(user=default_user_name):
+        PATH_PRIVATE_UPLOAD = get_conf('PATH_PRIVATE_UPLOAD')
+        _dir = os.path.join(PATH_PRIVATE_UPLOAD, user)
+        return _dir
+
+    shutil.rmtree(_get_log_folder(get_user(chatbot)), ignore_errors=True)
+    shutil.rmtree(_get_upload_folder(get_user(chatbot)), ignore_errors=True)
 
     chatbot.append(['清除本地缓存数据', '执行完成'])
     yield from update_ui(chatbot=chatbot, history=history)  # 刷新界面
\ No newline at end of file
diff --git a/docs/README.English.md b/docs/README.English.md
index d0f3e4a1..f5632f35 100644
--- a/docs/README.English.md
+++ b/docs/README.English.md
@@ -326,25 +326,26 @@ You can change the theme by modifying the `THEME` option (config.py).
 1. `master` branch: Main branch, stable version
 2. `frontier` branch: Development branch, test version
 
+***
+
 ### V: References and Learning
 
-```
+
 The code references the designs of many other excellent projects, in no particular order:
 
-# THU ChatGLM2-6B:
-https://github.com/THUDM/ChatGLM2-6B
+[THU ChatGLM2-6B](https://github.com/THUDM/ChatGLM2-6B)
 
-# THU JittorLLMs:
-https://github.com/Jittor/JittorLLMs
 
-# ChatPaper:
-https://github.com/kaixindelele/ChatPaper
+[THU JittorLLMs](https://github.com/Jittor/JittorLLMs)
 
-# Edge-GPT:
-https://github.com/acheong08/EdgeGPT
 
-# ChuanhuChatGPT:
-https://github.com/GaiZhenbiao/ChuanhuChatGPT
+[ChatPaper](https://github.com/kaixindelele/ChatPaper)
+
+
+[Edge-GPT](https://github.com/acheong08/EdgeGPT)
+
+
+[ChuanhuChatGPT](https://github.com/GaiZhenbiao/ChuanhuChatGPT)
 
 
 
diff --git a/tests/test_plugins.py b/tests/test_plugins.py
index 5998bc46..8470895d 100644
--- a/tests/test_plugins.py
+++ b/tests/test_plugins.py
@@ -11,7 +11,9 @@ if __name__ == "__main__":
     from tests.test_utils import plugin_test
     # plugin_test(plugin='crazy_functions.函数动态生成->函数动态生成', main_input='交换图像的蓝色通道和红色通道', advanced_arg={"file_path_arg": "./build/ants.jpg"})
 
-    plugin_test(plugin='crazy_functions.Latex输出PDF结果->Latex翻译中文并重新编译PDF', main_input="2307.07522")
+    # plugin_test(plugin='crazy_functions.Latex输出PDF结果->Latex翻译中文并重新编译PDF', main_input="2307.07522")
+
+    plugin_test(plugin='crazy_functions.Latex输出PDF结果->Latex翻译中文并重新编译PDF', main_input="G:/SEAFILE_LOCAL/50503047/我的资料库/学位/paperlatex/aaai/Fu_8368_with_appendix")
 
     # plugin_test(plugin='crazy_functions.虚空终端->虚空终端', main_input='修改api-key为sk-jhoejriotherjep')
 
diff --git a/toolbox.py b/toolbox.py
index ef899555..12d99061 100644
--- a/toolbox.py
+++ b/toolbox.py
@@ -11,7 +11,7 @@ import math
 from latex2mathml.converter import convert as tex2mathml
 from functools import wraps, lru_cache
 pj = os.path.join
-
+default_user_name = 'default_user'
 """
 ========================================================================
 第一部分
@@ -61,11 +61,16 @@ def ArgsGeneralWrapper(f):
         txt_passon = txt
         if txt == "" and txt2 != "": txt_passon = txt2
         # 引入一个有cookie的chatbot
+        if request.username is not None:
+            user_name = request.username
+        else:
+            user_name = default_user_name
         cookies.update({
             'top_p':top_p,
             'api_key': cookies['api_key'],
             'llm_model': llm_model,
             'temperature':temperature,
+            'user_name': user_name,
         })
         llm_kwargs = {
             'api_key': cookies['api_key'],
@@ -537,40 +542,60 @@ def find_recent_files(directory):
 
     return recent_files
 
+
+def file_already_in_downloadzone(file, user_path):
+    try:
+        parent_path = os.path.abspath(user_path)
+        child_path = os.path.abspath(file)
+        if os.path.samefile(os.path.commonpath([parent_path, child_path]), parent_path):
+            return True
+        else:
+            return False
+    except:
+        return False
+
 def promote_file_to_downloadzone(file, rename_file=None, chatbot=None):
     # 将文件复制一份到下载区
     import shutil
-    if rename_file is None: rename_file = f'{gen_time_str()}-{os.path.basename(file)}'
-    new_path = pj(get_log_folder(), rename_file)
-    # 如果已经存在，先删除
-    if os.path.exists(new_path) and not os.path.samefile(new_path, file): os.remove(new_path)
-    # 把文件复制过去
-    if not os.path.exists(new_path): shutil.copyfile(file, new_path)
-    # 将文件添加到chatbot cookie中，避免多用户干扰
+    if chatbot is not None:
+        user_name = get_user(chatbot)
+    else:
+        user_name = default_user_name
+
+    user_path = get_log_folder(user_name, plugin_name=None)
+    if file_already_in_downloadzone(file, user_path):
+        new_path = file
+    else:
+        user_path = get_log_folder(user_name, plugin_name='downloadzone')
+        if rename_file is None: rename_file = f'{gen_time_str()}-{os.path.basename(file)}'
+        new_path = pj(user_path, rename_file)
+        # 如果已经存在，先删除
+        if os.path.exists(new_path) and not os.path.samefile(new_path, file): os.remove(new_path)
+        # 把文件复制过去
+        if not os.path.exists(new_path): shutil.copyfile(file, new_path)
+    # 将文件添加到chatbot cookie中
     if chatbot is not None:
         if 'files_to_promote' in chatbot._cookies: current = chatbot._cookies['files_to_promote']
         else: current = []
         chatbot._cookies.update({'files_to_promote': [new_path] + current})
     return new_path
 
+
 def disable_auto_promotion(chatbot):
     chatbot._cookies.update({'files_to_promote': []})
     return
 
-def is_the_upload_folder(string):
-    PATH_PRIVATE_UPLOAD = get_conf('PATH_PRIVATE_UPLOAD')
-    pattern = r'^PATH_PRIVATE_UPLOAD/[A-Za-z0-9_-]+/\d{4}-\d{2}-\d{2}-\d{2}-\d{2}-\d{2}$'
-    pattern = pattern.replace('PATH_PRIVATE_UPLOAD', PATH_PRIVATE_UPLOAD)
-    if re.match(pattern, string): return True
-    else: return False
 
-def del_outdated_uploads(outdate_time_seconds):
-    PATH_PRIVATE_UPLOAD = get_conf('PATH_PRIVATE_UPLOAD')
+def del_outdated_uploads(outdate_time_seconds, target_path_base=None):
+    if target_path_base is None:
+        user_upload_dir = get_conf('PATH_PRIVATE_UPLOAD')
+    else:
+        user_upload_dir = target_path_base
     current_time = time.time()
     one_hour_ago = current_time - outdate_time_seconds
-    # Get a list of all subdirectories in the PATH_PRIVATE_UPLOAD folder
+    # Get a list of all subdirectories in the user_upload_dir folder
     # Remove subdirectories that are older than one hour
-    for subdirectory in glob.glob(f'{PATH_PRIVATE_UPLOAD}/*/*'):
+    for subdirectory in glob.glob(f'{user_upload_dir}/*'):
         subdirectory_time = os.path.getmtime(subdirectory)
         if subdirectory_time < one_hour_ago:
             try: shutil.rmtree(subdirectory)
@@ -583,17 +608,16 @@ def on_file_uploaded(request: gradio.Request, files, chatbot, txt, txt2, checkbo
     """
     if len(files) == 0:
         return chatbot, txt
-    
-    # 移除过时的旧文件从而节省空间&保护隐私
-    outdate_time_seconds = 60
-    del_outdated_uploads(outdate_time_seconds)
 
     # 创建工作路径
-    user_name = "default" if not request.username else request.username
+    user_name = default_user_name if not request.username else request.username
     time_tag = gen_time_str()
-    PATH_PRIVATE_UPLOAD = get_conf('PATH_PRIVATE_UPLOAD')
-    target_path_base = pj(PATH_PRIVATE_UPLOAD, user_name, time_tag)
+    target_path_base = get_upload_folder(user_name, tag=time_tag)
     os.makedirs(target_path_base, exist_ok=True)
+    
+    # 移除过时的旧文件从而节省空间&保护隐私
+    outdate_time_seconds = 3600 # 一小时
+    del_outdated_uploads(outdate_time_seconds, get_upload_folder(user_name))
 
     # 逐个文件转移到目标路径
     upload_msg = ''
@@ -1003,12 +1027,35 @@ def gen_time_str():
     import time
     return time.strftime("%Y-%m-%d-%H-%M-%S", time.localtime())
 
-def get_log_folder(user='default', plugin_name='shared'):
+def get_log_folder(user=default_user_name, plugin_name='shared'):
+    if user is None: user = default_user_name
     PATH_LOGGING = get_conf('PATH_LOGGING')
-    _dir = pj(PATH_LOGGING, user, plugin_name)
+    if plugin_name is None:
+        _dir = pj(PATH_LOGGING, user)
+    else:
+        _dir = pj(PATH_LOGGING, user, plugin_name)
     if not os.path.exists(_dir): os.makedirs(_dir)
     return _dir
 
+def get_upload_folder(user=default_user_name, tag=None):
+    PATH_PRIVATE_UPLOAD = get_conf('PATH_PRIVATE_UPLOAD')
+    if user is None: user = default_user_name
+    if tag is None or len(tag)==0:
+        target_path_base = pj(PATH_PRIVATE_UPLOAD, user)
+    else:
+        target_path_base = pj(PATH_PRIVATE_UPLOAD, user, tag)
+    return target_path_base
+
+def is_the_upload_folder(string):
+    PATH_PRIVATE_UPLOAD = get_conf('PATH_PRIVATE_UPLOAD')
+    pattern = r'^PATH_PRIVATE_UPLOAD[\\/][A-Za-z0-9_-]+[\\/]\d{4}-\d{2}-\d{2}-\d{2}-\d{2}-\d{2}$'
+    pattern = pattern.replace('PATH_PRIVATE_UPLOAD', PATH_PRIVATE_UPLOAD)
+    if re.match(pattern, string): return True
+    else: return False
+
+def get_user(chatbotwithcookies):
+    return chatbotwithcookies._cookies.get('user_name', default_user_name)
+
 class ProxyNetworkActivate():
     """
     这段代码定义了一个名为TempProxy的空上下文管理器, 用于给一小段代码上代理
diff --git a/version b/version
index 81ad2fd9..cf14e82b 100644
--- a/version
+++ b/version
@@ -1,5 +1,5 @@
 {
   "version": 3.60,
   "show_feature": true,
-  "new_feature": "11月12日紧急BUG修复 <-> AutoGen多智能体插件测试版 <-> 修复本地模型在Windows下的加载BUG <-> 支持文心一言v4和星火v3 <-> 支持GLM3和智谱的API <-> 解决本地模型并发BUG <-> 支持动态追加基础功能按钮 <-> 新汇报PDF汇总页面 <-> 重新编译Gradio优化使用体验"
+  "new_feature": "修复多个BUG <-> AutoGen多智能体插件测试版 <-> 修复本地模型在Windows下的加载BUG <-> 支持文心一言v4和星火v3 <-> 支持GLM3和智谱的API <-> 解决本地模型并发BUG <-> 支持动态追加基础功能按钮 <-> 新汇报PDF汇总页面 <-> 重新编译Gradio优化使用体验"
 }