修改：

1.判断登录用户是否允许登录爬虫客户端

src/main/resources/mapper/SystemUsersMapper.xml

@@ -24,12 +24,13 @@
     <result column="update_time" jdbcType="TIMESTAMP" property="updateTime" />
     <result column="deleted" jdbcType="BIT" property="deleted" />
     <result column="tenant_id" jdbcType="BIGINT" property="tenantId" />
+    <result column="crawl" jdbcType="TINYINT" property="crawl" />
   </resultMap>
   <sql id="Base_Column_List">
     <!--@mbg.generated-->
     id, username, `password`, nickname, remark, dept_id, post_ids, email, mobile, sex, 
     avatar, `status`, login_ip, login_date, creator, create_time, updater, update_time, 
-    deleted, tenant_id
+    deleted, tenant_id, crawl
   </sql>
 
   <select id="selectUsername" resultType="int">