diff --git a/cli.py b/cli.py
index 6cce3ca..a4f9f5b 100644
--- a/cli.py
+++ b/cli.py
@@ -1,6 +1,7 @@
 import click
 
 from api import api_start as api_start
+from cli_demo import main as cli_start
 from configs.model_config import llm_model_dict, embedding_model_dict
 
 
@@ -42,17 +43,45 @@ def start():
 @click.option('-i', '--ip', default='0.0.0.0', show_default=True, type=str, help='api_server listen address.')
 @click.option('-p', '--port', default=7861, show_default=True, type=int, help='api_server listen port.')
 def start_api(ip, port):
+    # 调用api_start之前需要先loadCheckPoint,并传入加载检查点的参数，
+    # 理论上可以用click包进行包装，但过于繁琐，改动较大，
+    # 此处仍用parser包，并以models.loader.args.DEFAULT_ARGS的参数为默认参数
+    # 如有改动需要可以更改models.loader.args.DEFAULT_ARGS
+    from models import shared
+    from models.loader import LoaderCheckPoint
+    from models.loader.args import DEFAULT_ARGS
+    shared.loaderCheckPoint = LoaderCheckPoint(DEFAULT_ARGS)
     api_start(host=ip, port=port)
 
+#     # 通过cli.py调用cli_demo时需要在cli.py里初始化模型，否则会报错：
+    # langchain-ChatGLM: error: unrecognized arguments: start cli
+    # 为此需要先将
+    # args = None
+    # args = parser.parse_args()
+    # args_dict = vars(args)
+    # shared.loaderCheckPoint = LoaderCheckPoint(args_dict)
+    # 语句从main函数里取出放到函数外部
+    # 然后在cli.py里初始化
 
 @start.command(name="cli", context_settings=dict(help_option_names=['-h', '--help']))
-def start_cli():
-    import cli_demo
-    cli_demo.main()
+def start_cli(info):
+    print("通过cli.py调用cli_demo...")
 
+    from models import shared
+    from models.loader import LoaderCheckPoint
+    from models.loader.args import DEFAULT_ARGS
+    shared.loaderCheckPoint = LoaderCheckPoint(DEFAULT_ARGS)
+    cli_start()
+    
+# 同cli命令，通过cli.py调用webui时，argparse的初始化需要放到cli.py里，
+# 但由于webui.py里，模型初始化通过init_model函数实现，也无法简单地分离出主函数,
+# 因此除非对webui进行大改，否则无法通过python cli.py start webui 调用webui。
+# 故建议不要通过以上命令启动webui,将下述语句注释掉
 
 @start.command(name="webui", context_settings=dict(help_option_names=['-h', '--help']))
-def start_webui():
+@click.option('-i', '--info', default="start client", show_default=True, type=str)
+def start_webui(info):
+    print(info)
     import webui
 
 
diff --git a/cli_demo.py b/cli_demo.py
index 485f4fc..938ebb3 100644
--- a/cli_demo.py
+++ b/cli_demo.py
@@ -12,10 +12,7 @@ REPLY_WITH_SOURCE = True
 
 
 def main():
-    args = None
-    args = parser.parse_args()
-    args_dict = vars(args)
-    shared.loaderCheckPoint = LoaderCheckPoint(args_dict)
+
     llm_model_ins = shared.loaderLLM()
     llm_model_ins.history_len = LLM_HISTORY_LEN
 
@@ -53,4 +50,17 @@ def main():
 
 
 if __name__ == "__main__":
+#     # 通过cli.py调用cli_demo时需要在cli.py里初始化模型，否则会报错：
+    # langchain-ChatGLM: error: unrecognized arguments: start cli
+    # 为此需要先将
+    # args = None
+    # args = parser.parse_args()
+    # args_dict = vars(args)
+    # shared.loaderCheckPoint = LoaderCheckPoint(args_dict)
+    # 语句从main函数里取出放到函数外部
+    # 然后在cli.py里初始化
+    args = None
+    args = parser.parse_args()
+    args_dict = vars(args)
+    shared.loaderCheckPoint = LoaderCheckPoint(args_dict)
     main()
diff --git a/models/loader/args.py b/models/loader/args.py
index 8e05d20..b15ad5e 100644
--- a/models/loader/args.py
+++ b/models/loader/args.py
@@ -31,7 +31,7 @@ def dir_path(string):
     return s
 
 
-parser = argparse.ArgumentParser(prog='langchina-ChatGLM',
+parser = argparse.ArgumentParser(prog='langchain-ChatGLM',
                                  description='About langchain-ChatGLM, local knowledge based ChatGLM with langchain ｜ '
                                              '基于本地知识库的 ChatGLM 问答')