以下是完整的函数和在存储过程中的调用:

create or replace function f_get__tzcx_lx(

jdxzin in varchar2,

swsin  in varchar2,

glyin  in varchar2,

hydlin in varchar2,

hyxlin in varchar2,

tjrq_q in date,

tjrq_z in date,

czdm   in varchar2

) return number as

--根据税务所代码，管理员代码,行业大类，行业细类统计利息收入

numb   NUMBER(12, 2);

c_sql varchar2(1500);

tmpjdxz   varchar2(20);       --街道乡镇

tmpsws    varchar2(20);       --税务所

tmpgly    varchar2(20);       --管理员

tmphydl   varchar2(20);       --行业大类

tmphyxl   varchar2(20);       --行业细类

begin

numb:=0.0;

tmpjdxz:=jdxzin;

tmpsws:=swsin;

tmpgly:=glyin;

tmphydl:=hydlin;

tmphyxl:=hyxlin;

c_sql:='SELECT sb_lxsds_bgb.lxe_hj  FROM  sb_lxsds_bgb, dj_nsrxx,dj_nsrxx_kz   WHERE sb_lxsds_bgb.nsrdzdah = dj_nsrxx.nsrdzdah   and dj_nsrxx.nsrdzdah =dj_nsrxx_kz.nsrdzdah

and dj_nsrxx_kz.nsrdzdah=sb_lxsds_bgb.nsrdzdah  and cxckjg_dm = :1   and sssq_q >= :2  and sssq_z <= :3  ';

if (jdxzin is not null) then

c_sql := c_sql || ' and dj_nsrxx.jdxz_dm = ' || tmpjdxz;

end if;

if (swsin is not null) then

c_sql := c_sql || ' and dj_nsrxx.NSR_SWJG_DM=' || tmpsws;

end if;

if (glyin is not null) then

c_sql := c_sql || ' and dj_nsrxx.dj_nsrxx.zgswry_dm=' || tmpgly;

end if;

if (hydlin  is not null) then

c_sql := c_sql || ' and dj_nsrxx.hy_dm =' || tmphydl;

end if;

if (hyxlin  is not null) then

c_sql := c_sql || ' and dj_nsrxx_kz.hymx_dm =' || tmphyxl;

end if;

c_sql:=c_sql||' ORDER BY sb_lxsds_bgb.sssq_q ASC;';

execute immediate c_sql  into numb using czdm,tjrq_q,tjrq_z;

return numb;

end;

create or replace procedure P_GRSDS_TZ_ALL(

yearin in varchar2,

jdxzin in varchar2,

swsin  in varchar2,

glyin  in varchar2,

hydlin in varchar2,

hyxlin in varchar2,

nsrsbh in varchar2

)

AS

year_var  varchar2(10);

tmpjdxz   varchar2(20);       --街道乡镇

tmpsws    varchar2(20);       --税务所

tmpgly    varchar2(20);       --管理员

tmphydl   varchar2(20);       --行业大类

tmphyxl   varchar2(20);       --行业细类

tmpnsrsbh varchar2(20);

date_q    DATE;

date_z    DATE;

SumTmp     NUMBER(10, 2);     --每月税款统计

BEGIN

tmpnsrsbh := nsrsbh;

year_var  := yearin;

tmpjdxz :=jdxzin;

tmpsws := swsin;

tmpgly :=glyin;

tmphydl :=hydlin;

tmphyxl :=hyxlin;

date_q :=to_date('2005-12-01','yyyy-mm-dd');

date_z :=to_date('2006-03-31','yyyy-mm-dd');

sumTmp :=0.0;

sumTmp := f_get__tzcx_lx(tmpjdxz ,tmpsws ,tmpgly,tmphydl  ,tmphyxl,date_q ,date_z,'100');

END P_GRSDS_TZ_ALL;  --end of Procedure

系统报函数  execute immediate c_sql  into numb using czdm,tjrq_q,tjrq_z; 一句有无效字符,

请帮忙解答,谢谢.