diff --git a/src/config.lua b/src/config.lua
index c7b27b3..8ac635c 100644
--- a/src/config.lua
+++ b/src/config.lua
@@ -2,7 +2,7 @@
 local user = {
     usr = "201413640731",   -- 在这里输入用户名
     pwd = "yourpasswd",     -- 在这里输入密码
-    net = 1,                -- 网络类型,0: 校园网，1: 互联网
+    net = "SNET",           -- 网络类型,SNET: 校园网(school net)，INET: 互联网(internet),默认为SNET
 }
 
 -- 软件设置
diff --git a/src/core.lua b/src/core.lua
index 3273c61..285c57a 100644
--- a/src/core.lua
+++ b/src/core.lua
@@ -25,7 +25,7 @@ local table2string = function(tb)
 end
 
 local body = {
-    ["DDDDD"]  = (user.net == 0) and user.usr or user.usr.."@tel",
+    ["DDDDD"]  = (user.net == "SNET") and user.usr or user.usr.."@tel",
     ["upass"]  = encryt_pwd(user.pwd),
     ["R1"]     = 0,
     ["R2"]     = 1,
@@ -38,7 +38,7 @@ local resbody = {}
 
 -- 开始请求
 local function login()
-    print(("User(%s) Logining..."):format(user.usr))
+    print(("User(%s) Logining..."):format(body["DDDDD"]))
     local res, code, reshd = http.request({
         url = syscfg.url,
         method = "POST",