Signed-off-by: alan <547533434@qq.com>

app/controllers/account_controller.rb

@@ -234,7 +234,7 @@ class AccountController < ApplicationController
   end
 
   def password_authentication
-    user = User.try_to_login(params[:username], params[:password])
+    user, last_login_on = User.try_to_login(params[:username], params[:password])
  
     if user.nil?
       invalid_credentials
@@ -244,7 +244,7 @@ class AccountController < ApplicationController
       onthefly_creation_failed(user, {:login => user.login, :auth_source_id => user.auth_source_id })
     else
       # Valid user
-      successful_authentication(user)
+      successful_authentication(user, last_login_on)
     end
   end
 
@@ -291,7 +291,7 @@ class AccountController < ApplicationController
     end
   end
 
-  def successful_authentication(user)
+  def successful_authentication(user, last_login_on)
     logger.info "Successful authentication for '#{user.login}' from #{request.remote_ip} at #{Time.now.utc}"
     # Valid user
     self.logged_user = user
@@ -302,16 +302,20 @@ class AccountController < ApplicationController
     call_hook(:controller_account_success_authentication_after, {:user => user })
 
     code = /\d*/
-        #根据home_url生产正则表达式
-        eval("code = " + "/^" + home_url.gsub(/\//,"\\\/") + "\\\/*(welcome)?\\\/*(\\\/index\\\/*.*)?\$/")
-        if code=~params[:back_url]
-          redirect_to user_activities_path(user)
-        else
-
-        #by young
-        #redirect_back_or_default my_page_path
-        redirect_back_or_default User.current
-
+    #根据home_url生产正则表达式
+    eval("code = " + "/^" + home_url.gsub(/\//,"\\\/") + "\\\/*(welcome)?\\\/*(\\\/index\\\/*.*)?\$/")
+    if code=~params[:back_url] && last_login_on != ''
+      redirect_to user_activities_path(user)
+    else
+      if last_login_on == ''
+        redirect_to my_account_url
+      else
+      #by young
+      #redirect_back_or_default my_page_path
+      redirect_back_or_default User.current
+      #redirect_to my_account_url
+      #redirect_to User.current
+      end
     end
   end
 

app/models/user.rb

@@ -365,10 +365,10 @@ class User < Principal
       end
     end
     if user && !user.new_record?
-      #last_login_on = user.last_login_on.nil? ? '' : user.last_login_on.to_s
+      last_login_on = user.last_login_on.nil? ? '' : user.last_login_on.to_s
       user.update_column(:last_login_on, Time.now)
     end
-    user
+    [user, last_login_on]
   rescue => text
     raise text
   end

public/javascripts/application.js

@@ -2,6 +2,14 @@
 /* Redmine - project management software
  Copyright (C) 2006-2013  Jean-Philippe Lang */
 
+$(function() {
+    $.ajaxSetup({
+        beforeSend: function ( xhr ) {
+            xhr.setRequestHeader("Accept", "text/javascript")
+        }
+    })
+}
+
 function cleanArray (actual){
     var newArray = new Array();
     for (var i = 0; i< actual.length; i++){