diff --git a/feixun.py b/feixun.py
index 8f0d55f..cff17f8 100644
--- a/feixun.py
+++ b/feixun.py
@@ -5,7 +5,10 @@
 import base64
 import json
 
+# 浏览器抓包得 chrome f12
+# 网页请求地址
 loginUrl = 'http://192.168.2.1/cgi-bin/'
+# 网页请求发送数据 含用户名密码
 data = {
     "method":"set",
     "module":
@@ -21,6 +24,7 @@
     },
     "_deviceType":"pc"
 }
+# 网页请求头部
 headers = {
     'Content-Type':'application/json',
     'Host':'192.168.2.1',
@@ -28,13 +32,19 @@
     'Referer':'http://192.168.2.1/cgi-bin',
     'User-Agent':'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.132 Safari/537.36'
 }
-session = requests.Session()
+
+# 用户名表
 username = ['root','admin']
+# 密码表
 password = ['123456', 'root', 'admin', 'rootroot']
 
 for u in username:
     for p in password:
+        # 修改请求数据中的用户名
         data['module']['security']['login']['username'] = u
+        # 密码不能直接发送 需要进行base64编码
         data['module']['security']['login']['password'] = base64.b64encode(p.encode('utf-8')).decode('utf-8')
-        req = session.post(loginUrl, data=json.dumps(data), headers=headers)
+        # 浏览器抓包得 发送请求方式和格式
+        req = requests.post(loginUrl, data=json.dumps(data), headers=headers)
+        # 打印结果
         print(u, p, req.json(), sep=' | ')