1.后台登录接口

2.异常处理

cash-service/account-service/src/main/resources/mapper/SysRoleMapper.xml

@@ -4,4 +4,7 @@
         "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
 <mapper namespace="com.czg.service.account.mapper.SysRoleMapper">
 
+    <select id="selectByUserId" resultType="com.czg.service.account.entity.SysRole">
+        select a.* from sys_role as a left join sys_users_roles as b on b.role_id=a.id where b.user_id=#{userId}
+    </select>
 </mapper>