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大家帮小弟我看上上面的存储过程哪里

发布时间: 2012-08-08 14:32:45 作者: rapoo

大家帮我看下,,下面的存储过程哪里出错了!!!着急
我创建了一个表
test(id number, value varchar2(200))

create or replace package a_package_name
as
TYPE CursorType is REF CURSOR;
PROCEDURE get_procedure_name
(
v_arg1 number,
v_arg2 varchar2(200),
refCur_return out cursor,
v_total_Count out varchar2
)
END;

create or replace package body a_package_name
as
procedure get_procedure_name
(
v_arg1 number,
v_arg2 varchar2(200),
refCur_return out cursor,
v_total_Count out varchar2
)
is
numArg1 number := '';
strArg2 varchar2(200) := '';
strSql varchar2(200) := '';
strQuery varchar2(200) := '';
strCondition varchar2(200) := ' where 1=1 ';

Begin
if v_arg1 is not null and length(v_arg1)>0 then
numArg1 := v_arg1;
strCondition := ' '|| strCondition ||' and id = '|| numArg1 ||' ';
end if;
if v_arg2 is not null and length(v_arg2)>0 then
strArg2 := v_arg2;
strCondition := ' '|| strCondition ||' and value = '''|| v_arg2 ||''' ';
end if;

strSql := 'selec * from test '|| strCondition ||' ';
OPEN refCur_return FOR strSql;
strQuery := 'select count(1) from test '|| strCondition ||' '
EXECUTE IMMEDIATE strQuery INTO v_total_Count;

end get_procedure_name;
end a_package_name;

[解决办法]
错误有如下:

SQL code
 v_arg2 varchar2(200),
[解决办法]
SQL code
create or replace package a_package_nameis  TYPE CursorType is REF CURSOR;  PROCEDURE get_procedure_name  (  v_arg1 number,  v_arg2 varchar2,  refCur_return out CursorType,  v_total_Count out varchar2  );end a_package_name;/create or replace package body a_package_nameasprocedure get_procedure_name(  v_arg1 number,  v_arg2 varchar2,  refCur_return out CursorType,  v_total_Count out varchar2)isnumArg1 number := '';strArg2 varchar2(200) := '';strSql varchar2(200) := '';strQuery varchar2(200) := '';strCondition varchar2(200) := ' where 1=1 ';Begin  if v_arg1 is not null and length(v_arg1)>0 then  numArg1 := v_arg1;  strCondition := ' '|| strCondition ||' and id = '|| numArg1 ||' ';  end if;  if v_arg2 is not null and length(v_arg2)>0 then  strArg2 := v_arg2;  strCondition := ' '|| strCondition ||' and value = '''|| strArg2 ||''' ';  end if;  strSql := 'selec * from test '|| strCondition ||' ';  OPEN refCur_return FOR strSql;  strQuery := 'select count(1) from test '|| strCondition ||' ';  EXECUTE IMMEDIATE strQuery INTO v_total_Count;end get_procedure_name;end a_package_name;/
[解决办法]
错误还蛮多哦,其实LZ自己根据报错信息都可以调出来呢
SQL code
CREATE TABLE test(id number, value varchar2(200));create or replace package a_package_nameas    PROCEDURE get_procedure_name  (  v_arg1 number,  v_arg2 VARCHAR2/*(200)*/,  refCur_return out SYS_REFCURSOR ,  v_total_Count out varchar2  );END;/create or replace package body a_package_nameas  procedure get_procedure_name(  v_arg1 number,  v_arg2 varchar2,  refCur_return out SYS_REFCURSOR,  v_total_Count out varchar2)isnumArg1 number := '';strArg2 varchar2(200) := '';strSql varchar2(200) := '';strQuery varchar2(200) := '';strCondition varchar2(200) := ' where 1=1 ';Begin  if v_arg1 is not null and length(v_arg1)>0 then     numArg1 := v_arg1;  strCondition := ' '|| strCondition ||' and id = '|| numArg1 ||' ';  end if;  if v_arg2 is not null and length(v_arg2)>0 then  strArg2 := v_arg2;  strCondition := ' '|| strCondition ||' and value = '''|| v_arg2 ||''' ';  end if;      strSql := 'selec * from test '|| strCondition ||' ';  OPEN refCur_return FOR strSql;  strQuery := 'select count(1) from test '|| strCondition ||' ';  EXECUTE IMMEDIATE strQuery INTO v_total_Count;    end get_procedure_name;end a_package_name; 

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