Sql 要在select语句中使用该函数吗

我创建了一个函数，用于返回组织的VPHR：-

XX_HR_GENERAL_PKG.XX_GET_SPOC(P_ORG_ID IN NUMBER
                            ,P_SPOC IN VARCHAR2
                            ,P_DATE IN DATE
                            ,P_STRING IN VARCHAR2);

其中p_org_id是组织id，p_spoc是VPHR，p_DATE是truncsysdate， p_字符串为“员工编号”

SELECT DISTINCT aou.name parent_org,
            aou.organization_id organization_id,
            level
      FROM PER_ORG_STRUCTURE_ELEMENTS OSE,
           HR_ALL_ORGANIZATION_UNITS AOU
      where aou.organization_id          = ose.organization_id_child
      and aou.organization_id     not in (:p_org_id)
      start with organization_id_child = :p_org_id
      connect by organization_id_child = prior organization_id_parent
      order by level;

输出：-

Parent Org              Organization_id   Level
Serviced Portfolio PR   330            2
PR Operations           106            3

现在我想使用这个函数XX_HR_GENERAL_PKG.XX_GET_SPOCP_ORG_ID IN NUMBER ，P_SPOC位于VARCHAR2 ，P_DATE IN DATE ，VARCHAR2中的P_字符串，这样我在上面得到的组织id就可以用在这个函数中，有点像这样：-

 SELECT DISTINCT aou.name parent_org,
                aou.organization_id organization_id,
                level,
                XX_HR_GENERAL_PKG.XX_GET_SPOC(:P_ORG_ID
                                ,'VPHR'
                                ,TRUNC(SYSDATE)
                                ,'emp_num');
          FROM PER_ORG_STRUCTURE_ELEMENTS OSE,
               HR_ALL_ORGANIZATION_UNITS AOU
          where aou.organization_id          = ose.organization_id_child
          and aou.organization_id     not in (:p_org_id)
          start with organization_id_child = :p_org_id
          connect by organization_id_child = prior organization_id_parent
          order by level;

获取错误：-ORA-06553:PLS-307:与此呼叫匹配的“XX_GET_SPOC”声明太多 655300000-请-%s:%s *原因：

---

*措施：

首先，按照Luke的建议，请发布此功能的规格说明

其次，如下所示的第一个选择将列出所有与您在此选择中传递的id不相等的组织

SELECT DISTINCT aou.name parent_org,
            aou.organization_id organization_id,
              level
       FROM PER_ORG_STRUCTURE_ELEMENTS OSE,
           HR_ALL_ORGANIZATION_UNITS AOU
       where aou.organization_id          = ose.organization_id_child
       and aou.organization_id     not in (:p_org_id)
      start with organization_id_child = :p_org_id
      connect by organization_id_child = prior organization_id_parent
      order by level;

因此，要对从上述选择中获得的组织id使用函数，您需要修改第二个选择，如下所示：

SELECT DISTINCT aou.name parent_org,
                aou.organization_id organization_id,
                level,
        XX_HR_GENERAL_PKG.XX_GET_SPOC(aou.organization_id
                                ,'VPHR'
                                ,TRUNC(SYSDATE)
                                ,'emp_num');
           FROM PER_ORG_STRUCTURE_ELEMENTS OSE,
               HR_ALL_ORGANIZATION_UNITS AOU
          where aou.organization_id          = ose.organization_id_child
          and aou.organization_id     not in (:p_org_id)
          start with organization_id_child = :p_org_id
          connect by organization_id_child = prior organization_id_parent
          order by level;

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婴儿步。如果从dual中选择函数，会发生什么情况？此错误意味着您的XX_HR_GENERAL_包装中有多个函数，名为XX_GET_SPOC。请编辑您的问题，以包含包标题中所有此类函数的声明。