diff --git a/README.md b/README.md
index c80e640..b26eeca 100644
--- a/README.md
+++ b/README.md
@@ -40,14 +40,16 @@
 3. 输入以下命令完成授权：
 
    ```
+   rm -f /home/zjmf/dashboard/www/extend/other/extension
    wget https://raw.githubusercontent.com/aazooo/zjmf/main/ext/php7.2/idcsmart.so -O /usr/lib64/php/modules/idcsmart.so
    echo "extension=idcsmart.so" >> /etc/php.d/40-idcsmart.ini
    systemctl restart php-fpm
    ```
-
+   
    国内服务器可以用以下命令：
-
+   
    ```
+   rm -f /home/zjmf/dashboard/www/extend/other/extension
    wget https://ghproxy.com/https://raw.githubusercontent.com/aazooo/zjmf/main/ext/php7.2/idcsmart.so -O /usr/lib64/php/modules/idcsmart.so
    echo "extension=idcsmart.so" >> /etc/php.d/40-idcsmart.ini
    systemctl restart php-fpm
diff --git a/ext/php7.2/idcsmart.so b/ext/php7.2/idcsmart.so
index 54e855c..6a81abe 100644
Binary files a/ext/php7.2/idcsmart.so and b/ext/php7.2/idcsmart.so differ
diff --git a/ext/php7.3/idcsmart.so b/ext/php7.3/idcsmart.so
index e712a85..1db9aca 100644
Binary files a/ext/php7.3/idcsmart.so and b/ext/php7.3/idcsmart.so differ
diff --git a/ext/php7.4/idcsmart.so b/ext/php7.4/idcsmart.so
index 5658c15..fda8652 100644
Binary files a/ext/php7.4/idcsmart.so and b/ext/php7.4/idcsmart.so differ
diff --git a/zjmf_auth_api.zip b/zjmf_auth_api.zip
index 9dde131..7846909 100644
Binary files a/zjmf_auth_api.zip and b/zjmf_auth_api.zip differ