diff --git a/config.py b/config.py
index 2a8687d..56c8ea3 100644
--- a/config.py
+++ b/config.py
@@ -233,7 +233,7 @@ NUM_CUSTOM_BASIC_BTN = 4
 │   ├── AZURE_ENGINE
 │   └── API_URL_REDIRECT
 │
-├── "azure-gpt-3.5" 等azure模型（多个azure模型，需要动态切换）
+├── "azure-gpt-3.5" 等azure模型（多个azure模型，需要动态切换，高优先级）
 │   └── AZURE_CFG_ARRAY
 │
 ├── "spark" 星火认知大模型 spark & sparkv2
diff --git a/request_llm/bridge_chatgpt.py b/request_llm/bridge_chatgpt.py
index 5568b1a..ef81dd8 100644
--- a/request_llm/bridge_chatgpt.py
+++ b/request_llm/bridge_chatgpt.py
@@ -56,6 +56,17 @@ def decode_chunk(chunk):
         pass
     return chunk_decoded, chunkjson, has_choices, has_content, has_role
 
+from functools import lru_cache
+@lru_cache(maxsize=32)
+def verify_endpoint(endpoint):
+    """
+        检查endpoint是否可用
+    """
+    if "你亲手写的api名称" in endpoint:
+        raise ValueError("Endpoint不正确, 请检查AZURE_ENDPOINT的配置! 当前的Endpoint为:" + endpoint)
+    print(endpoint)
+    return endpoint
+
 def predict_no_ui_long_connection(inputs, llm_kwargs, history=[], sys_prompt="", observe_window=None, console_slience=False):
     """
     发送至chatGPT，等待回复，一次性完成，不显示中间过程。但内部用stream的方法避免中途网线被掐。
@@ -77,7 +88,7 @@ def predict_no_ui_long_connection(inputs, llm_kwargs, history=[], sys_prompt="",
         try:
             # make a POST request to the API endpoint, stream=False
             from .bridge_all import model_info
-            endpoint = model_info[llm_kwargs['llm_model']]['endpoint']
+            endpoint = verify_endpoint(model_info[llm_kwargs['llm_model']]['endpoint'])
             response = requests.post(endpoint, headers=headers, proxies=proxies,
                                     json=payload, stream=True, timeout=TIMEOUT_SECONDS); break
         except requests.exceptions.ReadTimeout as e:
@@ -169,14 +180,22 @@ def predict(inputs, llm_kwargs, plugin_kwargs, chatbot, history=[], system_promp
         yield from update_ui(chatbot=chatbot, history=history, msg="api-key不满足要求") # 刷新界面
         return
         
+    # 检查endpoint是否合法
+    try:
+        from .bridge_all import model_info
+        endpoint = verify_endpoint(model_info[llm_kwargs['llm_model']]['endpoint'])
+    except:
+        tb_str = '```\n' + trimmed_format_exc() + '```'
+        chatbot[-1] = (inputs, tb_str)
+        yield from update_ui(chatbot=chatbot, history=history, msg="Endpoint不满足要求") # 刷新界面
+        return
+    
     history.append(inputs); history.append("")
 
     retry = 0
     while True:
         try:
             # make a POST request to the API endpoint, stream=True
-            from .bridge_all import model_info
-            endpoint = model_info[llm_kwargs['llm_model']]['endpoint']
             response = requests.post(endpoint, headers=headers, proxies=proxies,
                                     json=payload, stream=True, timeout=TIMEOUT_SECONDS);break
         except:
diff --git a/toolbox.py b/toolbox.py
index cd6cd1c..07a9fda 100644
--- a/toolbox.py
+++ b/toolbox.py
@@ -621,10 +621,21 @@ def on_report_generated(cookies, files, chatbot):
 
 def load_chat_cookies():
     API_KEY, LLM_MODEL, AZURE_API_KEY = get_conf('API_KEY', 'LLM_MODEL', 'AZURE_API_KEY')
-    DARK_MODE, NUM_CUSTOM_BASIC_BTN = get_conf('DARK_MODE', 'NUM_CUSTOM_BASIC_BTN')
+    AZURE_CFG_ARRAY, NUM_CUSTOM_BASIC_BTN = get_conf('AZURE_CFG_ARRAY', 'NUM_CUSTOM_BASIC_BTN')
+
+    # deal with azure openai key
     if is_any_api_key(AZURE_API_KEY):
         if is_any_api_key(API_KEY): API_KEY = API_KEY + ',' + AZURE_API_KEY
         else: API_KEY = AZURE_API_KEY
+    if len(AZURE_CFG_ARRAY) > 0:
+        for azure_model_name, azure_cfg_dict in AZURE_CFG_ARRAY.items():
+            if not azure_model_name.startswith('azure'): 
+                raise ValueError("AZURE_CFG_ARRAY中配置的模型必须以azure开头")
+            AZURE_API_KEY_ = azure_cfg_dict["AZURE_API_KEY"]
+            if is_any_api_key(AZURE_API_KEY_):
+                if is_any_api_key(API_KEY): API_KEY = API_KEY + ',' + AZURE_API_KEY_
+                else: API_KEY = AZURE_API_KEY_
+
     customize_fn_overwrite_ = {}
     for k in range(NUM_CUSTOM_BASIC_BTN):
         customize_fn_overwrite_.update({