SELECT third_user_id FROM sys_third_account INNER JOIN sys_user ON sys_user.id = sys_third_account.sys_user_id WHERE sys_third_account.third_type = #{thirdType} AND sys_third_account.tenant_id = #{tenantId} AND #{item} SELECT su.id userId, su.realname, su.avatar, sta.realname as wechatRealName, sta.third_user_id as wechatUserId, sta.id as thirdId FROM sys_third_account sta LEFT JOIN sys_user su on sta.sys_user_id = su.id WHERE sta.tenant_id = #{tenantId} AND sta.third_type = #{thirdType}