diff --git a/Application/Mobile/View/Ssg/login.html b/Application/Mobile/View/Ssg/login.html
index e33e389ee..192b8e349 100644
--- a/Application/Mobile/View/Ssg/login.html
+++ b/Application/Mobile/View/Ssg/login.html
@@ -362,8 +362,15 @@
         }
         if(phonepassword.length < 6 || phonepassword.length > 15){
             alert('密码长度6-15个字符');
+            
             return false;
         }
+        var pwdRegex = new RegExp('(?=.*[0-9])(?=.*[a-zA-Z]).{8,30}');
+        if (!pwdRegex.test(phonepassword)) {
+            alert("您的密码复杂度太低（密码中必须包含字母、数字）！");
+            return false;
+        }
+
         if(phonecode == ''){
             alert('请输入验证码');
             return false;
@@ -443,6 +450,11 @@
             alert('密码长度6-15个字符');
             return false;
         }
+        var pwdRegex = new RegExp('(?=.*[0-9])(?=.*[a-zA-Z])');
+        if (!pwdRegex.test(regpassword)) {
+            alert("您的密码复杂度太低（密码中必须包含字母、数字）！");
+            return false;
+        }
         if(regpassword != regpassword2){
             alert('两次密码不一样');
             return false;