用户搜索接口添加按昵称或姓名搜索

app/api/mobile/apis/users.rb

@@ -82,7 +82,7 @@ module Mobile
         desc "用户搜索"
         params do
           requires :name, type: String, desc: '用户名关键字'
-          requires :search_by, type: String,desc: '搜索依据：0 昵称，1 用户名，2 邮箱'
+          requires :search_by, type: String,desc: '搜索依据：0 昵称，1 用户名，2 邮箱,3 昵称和姓名'
         end
         get 'search/search_user' do
           us = UsersService.new

app/models/user.rb

@@ -214,6 +214,8 @@ class User < Principal
         where(" LOWER(login) LIKE '#{pattern}' ")
       elsif type == "1"
         where(" LOWER(concat(lastname, firstname)) LIKE '#{pattern}' ")
+      elsif type == "3"
+        where(" LOWER(concat(lastname, firstname,login)) LIKE '#{pattern}' ")
       else
         where(" LOWER(mail) LIKE '#{pattern}' ")
       end