diff --git a/Learun.Framework.Ultimate V7/Learun.Application.Web/Views/Login/Default.cshtml b/Learun.Framework.Ultimate V7/Learun.Application.Web/Views/Login/Default.cshtml
index 89a882695..64edd22b1 100644
--- a/Learun.Framework.Ultimate V7/Learun.Application.Web/Views/Login/Default.cshtml	
+++ b/Learun.Framework.Ultimate V7/Learun.Application.Web/Views/Login/Default.cshtml	
@@ -88,7 +88,7 @@
             cursor:pointer;
             border-radius:2px;
             position:absolute;
-            left:270px;
+            left:260px;
             top:10px;
         }
         .codeBtn:hover {
diff --git a/Learun.Framework.Ultimate V7/Learun.Application.Web/Views/Login/Default/Index.js b/Learun.Framework.Ultimate V7/Learun.Application.Web/Views/Login/Default/Index.js
index 9d7e28dc0..c942480ca 100644
--- a/Learun.Framework.Ultimate V7/Learun.Application.Web/Views/Login/Default/Index.js	
+++ b/Learun.Framework.Ultimate V7/Learun.Application.Web/Views/Login/Default/Index.js	
@@ -12,7 +12,7 @@
     var isBindAccountLogin = request('isBindAccountLogin');//切换账号登录
     var bindUserName = request('bindUserName');//绑定账号
     var bindUserPassword = request('bindUserPassword');//绑定账号密码
-    var codeType = 'firstlogin'
+    var codeType = 'firstlogin', hasSendCode = false, time = 0, timeT = '', isSending = false;
     var lrPage = {
         init: function () {
             //切换账号登录时：登录页赋值，触发登录事件；
@@ -248,6 +248,7 @@
             }
         },
         sendCode: function () {
+            if (isSending || hasSendCode) return;
             let phone = $('#phone').val()
             if (!phone) {
                 $('#firstLoginBox .error_info span').text('请输入手机号')
@@ -259,14 +260,26 @@
                 return
             }
             $('#firstLoginBox .error_info').hide()
-            lrPage.firstLogining(true);
+            isSending = true
             $.ajax({
                 url: $.rootUrl + "/Login/Sendcode",
                 data: { phone, codeType },
                 dataType:'json',
                 type: "post",
-                success: function (res) {
-                    lrPage.firstLogining(false);
+                success: (res) => {
+                    isSending = false;
+                    hasSendCode = true
+                    time = 60
+                    $('#sendCode').text(`重新发送(${time}s)`)
+                    timeT = setInterval(() => {
+                        time--
+                        if (time == 0) {
+                            hasSendCode = false
+                            clearInterval(timeT)
+                            timeT = ''
+                        }
+                        $('#sendCode').text(`重新发送${time ?'('+time+'s'+')':''}`)
+                    }, 1000);
                     if (res.code == 200) {
                         $('#firstLoginBox .error_info span').text('短信已发送')
                         $('#firstLoginBox .error_info').show()
@@ -278,8 +291,39 @@
             });
         },
         firstLogin: function () {
-            let username = $('#username').val()
+            let phone = $('#phone').val()
             let verifycode = $('#verifycode').val()
+            if (!phone) {
+                $('#firstLoginBox .error_info span').text('请输入手机号')
+                $('#firstLoginBox .error_info').show()
+                return
+            } else if (!/^1[0-9]{10}$/.test(phone)) {
+                $('#firstLoginBox .error_info span').text('手机号格式不正确')
+                $('#firstLoginBox .error_info').show()
+                return
+            }
+            if (!verifycode) {
+                $('#firstLoginBox .error_info span').text('请输入验证码')
+                $('#firstLoginBox .error_info').show()
+                return
+            }
+            $('#firstLoginBox .error_info').hide()
+            lrPage.firstLogining(true);
+            $.ajax({
+                url: $.rootUrl + "/Login/LoginByMobile",
+                data: { phone, codeType, verifycode },
+                dataType: 'json',
+                type: "post",
+                success: (res) => {
+                    lrPage.firstLogining(false);
+                    if (res.code == 200) {
+
+                    } else {
+                        $('#firstLoginBox .error_info span').text(res.info)
+                        $('#firstLoginBox .error_info').show()
+                    }
+                }
+            });
         }
     };
     $(function () {