oracle-function-into时为null报错

oracle-function-into时为null报错

 create or replace function P_ADD_CUSTOMER_FOR_CSS_heyt_test(i_cust_name          in varchar2,
                                                   i_en_name            in varchar2,
                                                   i_cust_sex           in varchar2,
                                                   i_cust_birthday      in date,
                                                   i_cust_id_type       in varchar2,
                                                   i_cust_id_no         in varchar2,
                                                   i_data_quality_level in char,
                                                   i_death_date         in date,
                                                   i_part_code          in varchar2,
                                                   i_risk_level_time    in date,
                                                   i_risk_level         in varchar2,
                                                   i_risk_level_reason  in varchar2,
                                                   i_risk_level_user    in varchar2,
                                                   i_address            in varchar2,
                                                   i_postcode           in varchar2,
                                                   i_landline_phone     in varchar2,
                                                   i_mobile             in varchar2,
                                                   i_email              in varchar2,
                                                   i_papers_effect_date in date,
                                                   i_papers_matu_date   in date,
                                                   i_occupation_grade   in varchar2,
                                                   i_occupation_code    in varchar2,
                                                   i_nationality        in varchar2,
                                                   i_sys_source         in varchar2,
                                                   i_cif_cust_no        in varchar2,
                                                   i_oper               in varchar2,
                                                   i_remark             in varchar2)
   return varchar2 is
   tInsuredNo varchar2(20);
   tInsuredNo_temp varchar2(20);
   i_cust_id_type_temp varchar2(20);
   i_cust_sex_temp varchar2(5);

   --pragma autonomous_transaction;
   --tInsuredNo ldperson.customerno%type;
 begin
       DBMS_OUTPUT.put_line('sql:'||'查询客户号开始');
     begin
       DBMS_OUTPUT.put_line('sql:'||i_cust_id_no);
       DBMS_OUTPUT.put_line('sql:'||i_cust_name);
       DBMS_OUTPUT.put_line('sql:'||i_cust_id_type);
       DBMS_OUTPUT.put_line('sql:'||i_cust_id_no);
       DBMS_OUTPUT.put_line('sql:'||i_cust_birthday);
       DBMS_OUTPUT.put_line('sql:'||i_cust_sex);
       Execute Immediate  'ALTER SESSION SET NLS_DATE_FORMAT = ''YYYY-MM-DD HH24:MI:SS''';

     select count(1)
     into tInsuredNo_temp
       from ldperson_heyt_test t
      where t.customername = i_cust_name
        and t.idtype =  decode(i_cust_id_type,'','','','','','','','','','','','','','','','','','','','','','','','','','','','','','','','','','','','','','','','','','','','','','',i_cust_id_type)
        and UPPER(t.idno) = UPPER(i_cust_id_no)
        and t.birthday = i_cust_birthday
        and t.gender =  decode(i_cust_sex,'','','','','','','')
        and rownum = 1;

      if tInsuredNo_temp != 0 then
       select t.customerno
       into tInsuredNo
       from ldperson_heyt_test t
      where t.customername = i_cust_name
        and t.idtype =  decode(i_cust_id_type,'','','','','','','','','','','','','','','','','','','','','','','','','','','','','','','','','','','','','','','','','','','','','','',i_cust_id_type)
        and UPPER(t.idno) = UPPER(i_cust_id_no)
        and t.birthday = i_cust_birthday
        and t.gender =  decode(i_cust_sex,'','','','','','','')
        and rownum = 1;
        return tInsuredNo;
      end if;
         DBMS_OUTPUT.put_line('sql:'||'查询客户号结束');

      --如果客户号存不存在即需要生成客户号，添加客户地址两张表
      if tInsuredNo_temp = 0 Then
              DBMS_OUTPUT.put_line('sql:'||'查询客户号未找到，需要生成');
       Execute Immediate  'ALTER SESSION SET NLS_DATE_FORMAT = ''YYYY-MM-DD HH24:MI:SS''';

       select decode(i_cust_id_type,'','','','','','','','','','','','','','','','','','','','','','','','','','','','','','','','','','','','','','','','','','','','','','',i_cust_id_type) into i_cust_id_type_temp from dual;
       select decode(i_cust_sex,'','','','','','','') into i_cust_sex_temp from dual;

      --调用生成规则
       tInsuredNo := 'CP' || lpad(createmaxno('CUSTOMERNO', 'SN'), 18, '');
              DBMS_OUTPUT.put_line('sql:'||'客户号已生成');

       Execute Immediate 'insert into ldperson (CustomerNo, CustomerName, Gender, Birthday, IDType, IDNo, IDInitiateDate, IDExpiryDate, Nationality, OccupationType, OccupationCode, DeathDate, NameEn, Remark, managecom, comcode, makeoperator, makedate, maketime, modifyoperator, modifydate, modifytime) Values
       ('''||tInsuredNo||''','''||i_cust_name||''','''||i_cust_sex_temp||''','''||i_cust_birthday||''','''||i_cust_id_type_temp||''','''||i_cust_id_no||''','''||i_papers_effect_date||''','''||i_papers_matu_date||''','''||i_nationality||''','''||i_occupation_grade||''','''||i_occupation_code||''','''||i_death_date||''','''||i_en_name||''','''||i_remark||''','''||''||''','''||''||''','''||i_oper||''','''||sysdate||''','''||'00:00:00'||''','''||i_oper||''','''||sysdate||''','''||'00:00:00'||''')';
              DBMS_OUTPUT.put_line('sql:'||'添加客户完成');

       Execute Immediate 'insert into ldpersoncontactinfo (CustomerNo,PostalAddress,ZipCode,Phone,Mobile1,EMail1, makeoperator, makedate, maketime, modifyoperator, modifydate, modifytime)values ('''||tInsuredNo||''','''||i_address||''','''||i_postcode||''','''||i_landline_phone||''','''||i_mobile||''','''||i_email||''','''||i_oper||''','''||sysdate||''','''||'00:00:00'||''','''||i_oper||''','''||sysdate||''','''||'00:00:00'||''')';
              DBMS_OUTPUT.put_line('sql:'||'添加地址完成');

       Execute Immediate  'commit';
      elsif tInsuredNo IS not null then
         return(tInsuredNo);
      End If;
        return(tInsuredNo);
   end;
   Exception When Others Then
     dbms_output.put_line('sqlcode:'||sqlcode);
     DBMS_OUTPUT.put_line('sqlerrm:'||substr(sqlerrm,1,100));
     Execute Immediate  'rollback';
     return(tInsuredNo);
 end P_ADD_CUSTOMER_FOR_CSS_heyt_test;
 /