diff --git a/main.py b/main.py
index 2cbb27f..d445665 100644
--- a/main.py
+++ b/main.py
@@ -45,10 +45,10 @@ def main():
     proxy_info = check_proxy(proxies)
 
     gr_L1 = lambda: gr.Row().style()
-    gr_L2 = lambda scale: gr.Column(scale=scale)
+    gr_L2 = lambda scale, elem_id: gr.Column(scale=scale, elem_id=elem_id)
     if LAYOUT == "TOP-DOWN":
         gr_L1 = lambda: DummyWith()
-        gr_L2 = lambda scale: gr.Row()
+        gr_L2 = lambda scale, elem_id: gr.Row()
         CHATBOT_HEIGHT /= 2
 
     cancel_handles = []
@@ -56,12 +56,12 @@ def main():
         gr.HTML(title_html)
         cookies = gr.State({'api_key': API_KEY, 'llm_model': LLM_MODEL})
         with gr_L1():
-            with gr_L2(scale=2):
-                chatbot = gr.Chatbot(label=f"当前模型：{LLM_MODEL}")
-                chatbot.style(height=CHATBOT_HEIGHT)
+            with gr_L2(scale=2, elem_id="gpt-chat"):
+                chatbot = gr.Chatbot(label=f"当前模型：{LLM_MODEL}", elem_id="gpt-chatbot")
+                chatbot.style()
                 history = gr.State([])
-            with gr_L2(scale=1):
-                with gr.Accordion("输入区", open=True) as area_input_primary:
+            with gr_L2(scale=1, elem_id="gpt-panel"):
+                with gr.Accordion("输入区", open=True, elem_id="input-panel") as area_input_primary:
                     with gr.Row():
                         txt = gr.Textbox(show_label=False, placeholder="Input question here.").style(container=False)
                     with gr.Row():
@@ -72,13 +72,13 @@ def main():
                         clearBtn = gr.Button("清除", variant="secondary", visible=False); clearBtn.style(size="sm")
                     with gr.Row():
                         status = gr.Markdown(f"Tip: 按Enter提交, 按Shift+Enter换行。当前模型: {LLM_MODEL} \n {proxy_info}")
-                with gr.Accordion("基础功能区", open=True) as area_basic_fn:
+                with gr.Accordion("基础功能区", open=True, elem_id="basic-panel") as area_basic_fn:
                     with gr.Row():
                         for k in functional:
                             if ("Visible" in functional[k]) and (not functional[k]["Visible"]): continue
                             variant = functional[k]["Color"] if "Color" in functional[k] else "secondary"
                             functional[k]["Button"] = gr.Button(k, variant=variant)
-                with gr.Accordion("函数插件区", open=True) as area_crazy_fn:
+                with gr.Accordion("函数插件区", open=True, elem_id="plugin-panel") as area_crazy_fn:
                     with gr.Row():
                         gr.Markdown("注意：以下“红颜色”标识的函数插件需从输入区读取路径作为参数.")
                     with gr.Row():
@@ -100,7 +100,7 @@ def main():
                     with gr.Row():
                         with gr.Accordion("点击展开“文件上传区”。上传本地文件可供红色函数插件调用。", open=False) as area_file_up:
                             file_upload = gr.Files(label="任何文件, 但推荐上传压缩文件(zip, tar)", file_count="multiple")
-                with gr.Accordion("更换模型 & SysPrompt & 交互界面布局", open=(LAYOUT == "TOP-DOWN")):
+                with gr.Accordion("更换模型 & SysPrompt & 交互界面布局", open=(LAYOUT == "TOP-DOWN"), elem_id="interact-panel"):
                     system_prompt = gr.Textbox(show_label=True, placeholder=f"System Prompt", label="System prompt", value=initial_prompt)
                     top_p = gr.Slider(minimum=-0, maximum=1.0, value=1.0, step=0.01,interactive=True, label="Top-p (nucleus sampling)",)
                     temperature = gr.Slider(minimum=-0, maximum=2.0, value=1.0, step=0.01, interactive=True, label="Temperature",)
@@ -109,7 +109,7 @@ def main():
                     md_dropdown = gr.Dropdown(AVAIL_LLM_MODELS, value=LLM_MODEL, label="更换LLM模型/请求源").style(container=False)
 
                     gr.Markdown(description)
-                with gr.Accordion("备选输入区", open=True, visible=False) as area_input_secondary:
+                with gr.Accordion("备选输入区", open=True, visible=False, elem_id="input-panel2") as area_input_secondary:
                     with gr.Row():
                         txt2 = gr.Textbox(show_label=False, placeholder="Input question here.", label="输入区2").style(container=False)
                     with gr.Row():
@@ -185,7 +185,8 @@ def main():
         # 终止按钮的回调函数注册
         stopBtn.click(fn=None, inputs=None, outputs=None, cancels=cancel_handles)
         stopBtn2.click(fn=None, inputs=None, outputs=None, cancels=cancel_handles)
-
+        demo.load(lambda: 0, inputs=None, outputs=None, _js='()=>{ChatBotHeight();}')
+        
     # gradio的inbrowser触发不太稳定，回滚代码到原始的浏览器打开函数
     def auto_opentab_delay():
         import threading, webbrowser, time
diff --git a/theme.py b/theme.py
index 5ef7e96..405a470 100644
--- a/theme.py
+++ b/theme.py
@@ -82,20 +82,74 @@ def adjust_theme():
             button_cancel_text_color_dark="white",
         )
 
+        # 别忘了layout的区别
+        js = """
+<script>
+
+function ChatBotHeight() {
+    function update_height(){
+        const chatbot = document.querySelector('#gpt-chatbot > div.wrap.svelte-18telvq');
+        const panel1 = document.querySelector('#input-panel');
+        const panel2 = document.querySelector('#basic-panel');
+        const panel3 = document.querySelector('#plugin-panel');
+        const panel4 = document.querySelector('#interact-panel');
+        const panel5 = document.querySelector('#input-panel2');
+        var panel_height_target = panel1.offsetHeight + panel2.offsetHeight + panel3.offsetHeight + panel4.offsetHeight + panel5.offsetHeight + 21;
+        var panel_height_target = parseInt(panel_height_target);
+        var chatbot_height = chatbot.style.height;
+        var chatbot_height = parseInt(chatbot_height);
+        if (panel_height_target!=chatbot_height)
+        {
+            var pixelString = panel_height_target.toString() + 'px';
+            chatbot.style.maxHeight = pixelString; chatbot.style.height = pixelString; 
+        }
+    }
+
+    function update_height_slow(){
+        const chatbot = document.querySelector('#gpt-chatbot > div.wrap.svelte-18telvq');
+        const panel1 = document.querySelector('#input-panel');
+        const panel2 = document.querySelector('#basic-panel');
+        const panel3 = document.querySelector('#plugin-panel');
+        const panel4 = document.querySelector('#interact-panel');
+        const panel5 = document.querySelector('#input-panel2');
+        var panel_height_target = panel1.offsetHeight + panel2.offsetHeight + panel3.offsetHeight + panel4.offsetHeight + panel5.offsetHeight + 21;
+        var panel_height_target = parseInt(panel_height_target);
+        var chatbot_height = chatbot.style.height;
+        var chatbot_height = parseInt(chatbot_height);
+        if (panel_height_target!=chatbot_height)
+        {
+            new_panel_height = (panel_height_target - chatbot_height)*0.5 + chatbot_height;
+            if (Math.abs(new_panel_height - panel_height_target) < 10){
+                new_panel_height = panel_height_target;
+            }
+            console.log(chatbot_height, panel_height_target, new_panel_height);
+            var pixelString = new_panel_height.toString() + 'px';
+            chatbot.style.maxHeight = pixelString; chatbot.style.height = pixelString; 
+        }
+    }
+
+    update_height();
+    setInterval(function() {
+        update_height_slow()
+    }, 50); // 每100毫秒执行一次
+}
+
+</script>
+"""
         # 添加一个萌萌的看板娘
         if ADD_WAIFU:
-            js = """
+            js += """
                 <script src="file=docs/waifu_plugin/jquery.min.js"></script>
                 <script src="file=docs/waifu_plugin/jquery-ui.min.js"></script>
                 <script src="file=docs/waifu_plugin/autoload.js"></script>
             """
-            gradio_original_template_fn = gr.routes.templates.TemplateResponse
-            def gradio_new_template_fn(*args, **kwargs):
-                res = gradio_original_template_fn(*args, **kwargs)
-                res.body = res.body.replace(b'</html>', f'{js}</html>'.encode("utf8"))
-                res.init_headers()
-                return res
-            gr.routes.templates.TemplateResponse = gradio_new_template_fn   # override gradio template
+        gradio_original_template_fn = gr.routes.templates.TemplateResponse
+        def gradio_new_template_fn(*args, **kwargs):
+            res = gradio_original_template_fn(*args, **kwargs)
+            res.body = res.body.replace(b'</html>', f'{js}</html>'.encode("utf8"))
+            res.init_headers()
+            return res
+        gr.routes.templates.TemplateResponse = gradio_new_template_fn   # override gradio template
     except:
         set_theme = None
         print('gradio版本较旧, 不能自定义字体和颜色')
diff --git a/toolbox.py b/toolbox.py
index 36c4e8c..3f71dca 100644
--- a/toolbox.py
+++ b/toolbox.py
@@ -36,12 +36,13 @@ class ChatBotWithCookies(list):
     def get_cookies(self):
         return self._cookies
 
+black_list = ['127.0.0.1']
 
 def ArgsGeneralWrapper(f):
     """
     装饰器函数，用于重组输入参数，改变输入参数的顺序与结构。
     """
-    def decorated(cookies, max_length, llm_model, txt, txt2, top_p, temperature, chatbot, history, system_prompt, plugin_advanced_arg, *args):
+    def decorated(request: gradio.Request, cookies, max_length, llm_model, txt, txt2, top_p, temperature, chatbot, history, system_prompt, plugin_advanced_arg, *args):
         txt_passon = txt
         if txt == "" and txt2 != "": txt_passon = txt2
         # 引入一个有cookie的chatbot
@@ -56,12 +57,17 @@ def ArgsGeneralWrapper(f):
             'top_p':top_p,
             'max_length': max_length,
             'temperature':temperature,
+            'client_ip': request.client.host,
         }
         plugin_kwargs = {
             "advanced_arg": plugin_advanced_arg,
         }
         chatbot_with_cookie = ChatBotWithCookies(cookies)
         chatbot_with_cookie.write_list(chatbot)
+        if llm_kwargs['client_ip'] in black_list: 
+            chatbot_with_cookie.append(['IP已封禁, 当前IP黑名单' + str(black_list), 'IP已封禁:' + llm_kwargs['client_ip']])
+            yield from update_ui(chatbot_with_cookie, history, msg='IP已封禁')
+            return  # 结束
         if cookies.get('lock_plugin', None) is None:
             # 正常状态
             yield from f(txt_passon, llm_kwargs, plugin_kwargs, chatbot_with_cookie, history, system_prompt, *args)