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Oracle存储中将一个count返回值给变量负值负不上,在线求答,该如何处理

2012-06-06 
Oracle存储中将一个count返回值给变量负值负不上,在线求答存储如下:SQL codecreate or replace procedure

Oracle存储中将一个count返回值给变量负值负不上,在线求答
存储如下:

SQL code
create or replace procedure proc_Sheet_Logo_prcce_ToJob(nowTime in varchar2) as  problem_type_id            VARCHAR2(50);  problem_type_3g_percentage VARCHAR2(50);  problem_type_2g_percentage VARCHAR2(50);  problem_type_gh_percentage VARCHAR2(50);  problem_type_kd_percentage VARCHAR2(50);  problem_type_rh_percentage VARCHAR2(50);  problem_type_qt_percentage VARCHAR2(50);  v_num                      number;  --nowTime varchar2(50);  cursor prob_cur is    select f.problem_type_id,           f.problem_type_3g_percentage,           f.problem_type_2g_percentage,           f.problem_type_gh_percentage,           f.problem_type_kd_percentage,           f.problem_type_rh_percentage,           f.problem_type_qt_percentage      from tbl_upload_h1 f, tbl_sheet_problem_tree p     where f.problem_type_id = p.problem_type_id       and p.is_leaf = '1';begin  -- nowTime := to_char(sysdate-1,'yyyy-MM-dd');  open prob_cur;  loop    fetch prob_cur      into problem_type_id,           problem_type_3g_percentage,           problem_type_2g_percentage,           problem_type_gh_percentage,           problem_type_kd_percentage,           problem_type_rh_percentage,           problem_type_qt_percentage;          select count(distinct m.main_sheet_flow_no)      into v_num      from tbl_main_sheet m     where m.deal_time >= nowTime || ' 00:00:00'       and m.deal_time <= nowTime || ' 23:59:59'       and m.sheet_category_id = '1'       and m.main_status <> 25       and exists (select 1              from tbl_sheet_content_field c             where m.main_sheet_flow_no = c.sheet_flow_no               and c.field_Code like 'complainTarget%'               and c.field_Value = problem_type_id)       and exists (select 1              from tbl_sheet_content_field c             where m.main_sheet_flow_no = c.sheet_flow_no               and c.field_Code like 'anlyBusinessType%'               and c.field_Value = '1');    if (ceil(v_num * problem_type_3g_percentage) > 0) then      PROC_SHEET_H1_LOGO_NEW(nowTime || ' 00:00:00',                             nowTime || ' 23:59:59',                             problem_type_id,                             problem_type_3g_percentage,                             ceil(v_num * problem_type_3g_percentage));    end if;    select nvl(count(distinct m.main_sheet_flow_no), 0)      into v_num      from tbl_main_sheet m     where m.deal_time >= nowTime || ' 00:00:00'       and m.deal_time <= nowTime || ' 23:59:59'       and m.sheet_category_id = '1'       and m.main_status <> 25       and exists (select 1              from tbl_sheet_content_field c             where m.main_sheet_flow_no = c.sheet_flow_no               and c.field_Code like 'complainTarget%'               and c.field_Value = problem_type_id)       and exists (select 1              from tbl_sheet_content_field c             where m.main_sheet_flow_no = c.sheet_flow_no               and c.field_Code like 'anlyBusinessType%'               and c.field_Value = '2');    if (ceil(v_num * problem_type_2g_percentage) > 0) then      PROC_SHEET_H1_LOGO_NEW(nowTime || ' 00:00:00',                             nowTime || ' 23:59:59',                             problem_type_id,                             problem_type_2g_percentage,                             ceil(v_num * problem_type_2g_percentage));    end if;    select nvl(count(distinct m.main_sheet_flow_no), 0)      into v_num      from tbl_main_sheet m     where m.deal_time >= nowTime || ' 00:00:00'       and m.deal_time <= nowTime || ' 23:59:59'       and m.sheet_category_id = '1'       and m.main_status <> 25       and exists (select 1              from tbl_sheet_content_field c             where m.main_sheet_flow_no = c.sheet_flow_no               and c.field_Code like 'complainTarget%'               and c.field_Value = problem_type_id)       and exists (select 1              from tbl_sheet_content_field c             where m.main_sheet_flow_no = c.sheet_flow_no               and c.field_Code like 'anlyBusinessType%'               and c.field_Value = '3');    if (ceil(v_num * problem_type_gh_percentage) > 0) then      PROC_SHEET_H1_LOGO_NEW(nowTime || ' 00:00:00',                             nowTime || ' 23:59:59',                             problem_type_id,                             problem_type_gh_percentage,                             ceil(v_num * problem_type_gh_percentage));    end if;    select nvl(count(distinct m.main_sheet_flow_no), 0)      into v_num      from tbl_main_sheet m     where m.deal_time >= nowTime || ' 00:00:00'       and m.deal_time <= nowTime || ' 23:59:59'       and m.sheet_category_id = '1'       and m.main_status <> 25       and exists (select 1              from tbl_sheet_content_field c             where m.main_sheet_flow_no = c.sheet_flow_no               and c.field_Code like 'complainTarget%'               and c.field_Value = problem_type_id)       and exists (select 1              from tbl_sheet_content_field c             where m.main_sheet_flow_no = c.sheet_flow_no               and c.field_Code like 'anlyBusinessType%'               and c.field_Value = '4');    if (ceil(v_num * problem_type_kd_percentage) > 0) then      PROC_SHEET_H1_LOGO_NEW(nowTime || ' 00:00:00',                             nowTime || ' 23:59:59',                             problem_type_id,                             problem_type_kd_percentage,                             ceil(v_num * problem_type_kd_percentage));    end if;    select nvl(count(distinct m.main_sheet_flow_no), 0)      into v_num      from tbl_main_sheet m     where m.deal_time >= nowTime || ' 00:00:00'       and m.deal_time <= nowTime || ' 23:59:59'       and m.sheet_category_id = '1'       and m.main_status <> 25       and exists (select 1              from tbl_sheet_content_field c             where m.main_sheet_flow_no = c.sheet_flow_no               and c.field_Code like 'complainTarget%'               and c.field_Value = problem_type_id)       and exists (select 1              from tbl_sheet_content_field c             where m.main_sheet_flow_no = c.sheet_flow_no               and c.field_Code like 'anlyBusinessType%'               and c.field_Value = '5');    if (ceil(v_num * problem_type_rh_percentage) > 0) then      PROC_SHEET_H1_LOGO_NEW(nowTime || ' 00:00:00',                             nowTime || ' 23:59:59',                             problem_type_id,                             problem_type_rh_percentage,                             ceil(v_num * problem_type_rh_percentage));    end if;    select nvl(count(distinct m.main_sheet_flow_no), 0)      into v_num      from tbl_main_sheet m     where m.deal_time >= nowTime || ' 00:00:00'       and m.deal_time <= nowTime || ' 23:59:59'       and m.sheet_category_id = '1'       and m.main_status <> 25       and exists (select 1              from tbl_sheet_content_field c             where m.main_sheet_flow_no = c.sheet_flow_no               and c.field_Code like 'complainTarget%'               and c.field_Value = problem_type_id)       and exists (select 1              from tbl_sheet_content_field c             where m.main_sheet_flow_no = c.sheet_flow_no               and c.field_Code like 'anlyBusinessType%'               and c.field_Value = '6');    if (ceil(v_num * problem_type_qt_percentage) > 0) then      PROC_SHEET_H1_LOGO_NEW(nowTime || ' 00:00:00',                             nowTime || ' 23:59:59',                             problem_type_id,                             problem_type_qt_percentage,                             ceil(v_num * problem_type_3g_percentage));    end if;    exit when prob_cur%NOTFOUND;  end loop;end proc_Sheet_Logo_prcce_ToJob; 



调试发现,v_num的值等于0,为什么呢?已经纠结一天了,求救!!!!!

[解决办法]
程序里结果它就是0,只能说程序的语句跟你select出10条的语句不是同一条
[解决办法]
我好久不做oracle,也可能说错
条件这个地方我感觉你可以改一下
and c.field_Value = '1'||'2'||'3'||'4'||'5'||'6'
如果查询出来的结果有的话,是不是
ceil(v_num * problem_type_qt_percentage)判断之后你执行别的存储过程了
你需要看一下PROC_SHEET_H1_LOGO_NEW 这个存储过程。
说明一下:我需要下载点东西好久不来,分特别少,就差几分下不了,
楼主结贴的时候记得稍稍送点分给我,多谢了。
[解决办法]
探讨

程序里结果它就是0,只能说程序的语句跟你select出10条的语句不是同一条

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