diff --git a/README.md b/README.md
index 1987de8..38552f5 100644
--- a/README.md
+++ b/README.md
@@ -6,4 +6,4 @@
 
 - [ ] pyinstaller
 - [ ] 生成可执行文件
-- [ ] 中文乱码
\ No newline at end of file
+- [ ] 添加一个只修改尾数的py
diff --git a/classroom.py b/classroom.py
index 4c96ff2..9e3271d 100644
--- a/classroom.py
+++ b/classroom.py
@@ -11,13 +11,13 @@
     print u'没有找到可用的网络适配器'
     exit()
 for i in xrange(len(colNicConfigs)):
+    objNicConfig = colNicConfigs[i]
+    print objNicConfig.Index
+    print objNicConfig.SettingID
+    print objNicConfig.Description.encode("cp936")
     if colNicConfigs[i].SettingID=='{B324793C-DD04-43BB-8DD0-B17BCBED9DC2}' :
-        objNicConfig = colNicConfigs[i]
         break
 print u"无线网卡信息: "
-#print objNicConfig.Index
-#print objNicConfig.SettingID
-#print objNicConfig.Description.encode("cp936")
 print u'IP: ', ', '.join(objNicConfig.IPAddress)
 if objNicConfig.DefaultIPGateway!=None and objNicConfig.DNSServerSearchOrder!=None:
     print u'掩码: ', ', '.join(objNicConfig.IPSubnet)
diff --git a/dormitory.py b/dormitory.py
index e094295..80b65a4 100644
--- a/dormitory.py
+++ b/dormitory.py
@@ -13,8 +13,11 @@
     print u'没有找到可用的网络适配器'
     exit()
 for i in xrange(len(colNicConfigs)):
+    objNicConfig = colNicConfigs[i]
+    print objNicConfig.Index
+    print objNicConfig.SettingID
+    print objNicConfig.Description.encode("cp936")
     if colNicConfigs[i].SettingID=='{5240CB7A-FA58-4A5A-8C1A-8C8300AAE22B}' :
-        objNicConfig = colNicConfigs[i]
         break
 print u"以太网卡信息: "
 #print objNicConfig.Index