oracle儲存過程之切割字串 二

呼叫及乙個普通的查詢過程

呼叫**(乙個function)：

--通過分割，把乙個字串的值獲取到最後乙個

function getlastvaluebyseperator(p_str in varchar2,
p_delimiter in varchar2) return varchar2 as
cursor c is
select t.* from table(common_tool.fn_split(p_str, p_delimiter)) t;
r c%rowtype;
resultval varchar(100);
begin
open c;
loop
fetch c
into r;
exit when c%notfound;
-- dbms_output.put_line(r.column_value);
resultval := r.column_value;
end loop;
return resultval;
end;包頭：
create or replace package wcity2_statistic is

-- author : administrator
-- created : 2012/10/24 9:48:34
-- purpose : 
--定義乙個游標型別
type ref_cursor is ref cursor;
--通過分割，把乙個字串的值獲取到最後乙個
function getlastvaluebyseperator(p_str in varchar2,
p_delimiter in varchar2) return varchar2;
--page統計分析子系統呼叫該介面檢視頁面資訊，
--頁面資訊包括頁面編碼、頁面名稱、頁面歸屬地等，
--其中頁面編碼字段要求唯一且不能為空。
procedure sp_pager_stats;
--訪問資訊
procedure sp_uservisit_stat(c_uservisit out ref_cursor);
procedure sp_download_stat(c_download out ref_cursor);
--資源資訊
procedure sp_resource_stat(c_resource out ref_cursor);
--查詢訂購資訊
procedure sp_order_stat(c_order out ref_cursor);
--查詢應用資訊
--查詢:服務訂閱資訊
procedure sp_bind_stat(c_bind out ref_cursor);
--查詢產品資訊
procedure sp_product_stat(c_product out ref_cursor);
end wcity2_statistic;

create or replace package body wcity2_statistic is

--通過分割，把乙個字串的值獲取到最後乙個
function getlastvaluebyseperator(p_str in varchar2,
p_delimiter in varchar2) return varchar2 as
cursor c is
select t.* from table(common_tool.fn_split(p_str, p_delimiter)) t;
r c%rowtype;
resultval varchar(100);
begin
open c;
loop
fetch c
into r;
exit when c%notfound;
-- dbms_output.put_line(r.column_value);
resultval := r.column_value;
end loop;
return resultval;
end;
--頁面資訊
procedure sp_pager_stats is
begin
-- cur_page as select * from oms_wireless. template_file_working;
null;
end sp_pager_stats;
--訪問資訊
procedure sp_uservisit_stat(c_uservisit out ref_cursor) as
--定義游標
/*cursor c_uservisit is 
select t.city,t.username,t.username as telphone,'' as ip 
from inte***ce_wireless.user_login_log t ;*/
begin
open c_uservisit for
select t.city, t.username, t.username as telphone, '' as ip
from inte***ce_wireless.user_login_log t;
end;
procedure sp_download_stat(c_download out ref_cursor) as
begin
open c_download for
select *
from inte***ce_wireless.log_statistics t
where t.uri like '%download%';
end;
--資源資訊
procedure sp_resource_stat(c_resource out ref_cursor) as
--v_resource oms_wireless.resource_info%rowtype;
v_id oms_wireless.resource_info.id%type;
v_type oms_wireless.resource_info.name%type;
v_name oms_wireless.resource_info.name%type;
begin
open c_resource for
select t.id as id,
getlastvaluebyseperator(t.name, '.') as type,
t.name
from oms_wireless.resource_info t;
/*while (c_resource%found) loop
fetch c_resource
into v_id, v_type, v_name;
v_type := 'test';
dbms_output.put_line('aa:' + v_type);
end loop;*/
end;
--查詢訂購資訊
procedure sp_order_stat(c_order out ref_cursor) as
begin
open c_order for
select pd.order_id, pd.pay_account, pd.pay_account
from inte***ce_wireless.pay_record pd;
end;
--查詢應用資訊
begin
end;
--查詢:服務訂閱資訊
procedure sp_bind_stat(c_bind out ref_cursor) as
begin
open c_bind for
from inte***ce_wireless.menu_info menu
end;
--產品資訊
procedure sp_product_stat(c_product out ref_cursor) as
begin
null;
end;
end wcity2_statistic;

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