竞赛用户关联优化

app/controllers/accounts_controller.rb

@@ -13,6 +13,7 @@ class AccountsController < ApplicationController
     ActiveRecord::Base.transaction do 
       result = auto_update(current_user, simple_update_params)
       if result[:message].blank?
+        UserAction.create(:action_id => current_user.id, :action_type => "sync_educoder_user", :user_id => current_user.id, :ip => request.remote_ip) if params[:platform] == "educoder"
         render_ok
       else
         render_error(result[:message])

app/controllers/users_controller.rb

@@ -759,10 +759,11 @@ class UsersController < ApplicationController
     password = "12345678"
 
     # 没有用户时，新建用户并登录
-    user = User.where("login = ?  or phone = ? or mail = ? ", "#{login}", phone, email).first
+    user = phone.present? ? User.find_by(phone: phone) : nil
+    user = User.where("login = ?  or phone = ? or mail = ? ", "#{login}", phone, email).first if user.nil?
     if user.present?
       # 手机号先记录，后续用
-      user.update_column(:phone, "#{phone}") if phone.present?
+      user.update_column(:phone, "#{phone}") if phone.present? && user.phone.blank?
     else
       ActiveRecord::Base.transaction do
         email = "#{login}@gitlink.org.cn" if email.blank?