diff --git a/src/modules/loginRegister/Register.jsx b/src/modules/loginRegister/Register.jsx
index 5ef66b47c..970786243 100644
--- a/src/modules/loginRegister/Register.jsx
+++ b/src/modules/loginRegister/Register.jsx
@@ -41,7 +41,7 @@ function Register(props){
       if (!err) {
         values.agreement && axios.post(`/accounts/register.json`, {
           login: values.email,
-          namespace: values.register_username,
+          namespace: values.register_username.trim(),
           password: values.register_psd,
           password_confirmation: values.psdComfirm,
           code: values.captcha
@@ -53,7 +53,7 @@ function Register(props){
             setEmailStr(values.email);
           }else if(response.data && response.data.status === 0){
             //注册成功，页面跳转即可，注册后登录流程forge处理了
-            window.location.href = "/"+values.register_username;
+            window.location.href = "/"+values.register_username.trim();
           } else {
             setEmailStr(values.email);
             setMess(response.data.message);
@@ -67,7 +67,7 @@ function Register(props){
   function usernameConfirm(rule, value, callback){
     setUserNameGo(true);
     value && (userNameGo || value !== loginStr) ? axios.post(`/accounts/check.json`, {
-      value: value,
+      value: value.trim(),
       type: 1
     }).then(response => {
       if (response.data.status === -1) {
@@ -238,6 +238,9 @@ function Register(props){
           <Form.Item>
             {getFieldDecorator('register_username',{
               rules:[
+                {
+                  transform: (value)=>{return value.trim()}
+                },
                 {
                   required:true,
                   message:"请输入用户名"