ORACLE存储过程sample

create or replace procedure ET(p1 in number,p2 in number , m out number) is
begin   
   --sql_str := 'insert into TABLE1(LKEY,TKBN) values(111,"758")' ;
   --  EXECUTE IMMEDIATE sql_str; 
  DECLARE
     v_title varchar(100); 
     l_count number ;  
     --定义游标
     l_table1 WL.TABLE1%rowtype;
     CURSOR cur_table1(vID number) is
         SELECT * FROM WL.TABLE1 where table1.lkey = vID;
        
  BEGIN      
     --打开游标方法一
      /*
      OPEN cur_table1(1) ;
        --fetch  cur_table1 into l_table1 ;
     
        while cur_table1% found loop
         l_count := l_count +1 ;
          --比较
          INSERT INTO TABLE2(ID,TXT) VALUES (l_table1.LKEY, l_table1.TKNB);
          commit;     
        
          fetch  cur_table1 into l_table1 ;
        end loop;  
        */
       -- vs_ym_sn_beg :=
        TO_CHAR(ADD_MONTHS(TO_DATE(vs_ym_beg,'yyyymm'), -12),'yyyymm');
      
       FOR rec IN  cur_table1(1) LOOP
          INSERT INTO TABLE2(ID,TXT,DT)
          VALUES (rec.LKEY, rec.TKNB,to_char(SYSDATE,'yymmdd'));
          commit;
         
          l_count := l_count +1 ;
          dbms_output.put_line('插入记录数:'||l_count);          
        END LOOP;   
     CLOSE cur_table1;  
     --dbms_sql.close_cursor(cur_table1); --关闭游标;
    
  END;

  EXCEPTION
     WHEN OTHERS THEN
     BEGIN
       dbms_output.put_line(SQLERRM);
       rollback;      
     END; 

end ET;
create or replace procedure ET(p1 in number,p2 in number , m out number) is
begin   
   --sql_str := 'insert into TABLE1(LKEY,TKBN) values(111,"758")' ;
   --  EXECUTE IMMEDIATE sql_str; 
  DECLARE
     v_title varchar(100); 
     l_count number ;  
     --定义游标
     l_table1 WL.TABLE1%rowtype;
     CURSOR cur_table1(vID number) is
         SELECT * FROM WL.TABLE1 where table1.lkey = vID;
        
  BEGIN      
     --打开游标方法一
      /*
      OPEN cur_table1(1) ;
        --fetch  cur_table1 into l_table1 ;
     
        while cur_table1% found loop
         l_count := l_count +1 ;
          --比较
          INSERT INTO TABLE2(ID,TXT) VALUES (l_table1.LKEY, l_table1.TKNB);
          commit;     
        
          fetch  cur_table1 into l_table1 ;
        end loop;  
        */
       -- vs_ym_sn_beg :=
        TO_CHAR(ADD_MONTHS(TO_DATE(vs_ym_beg,'yyyymm'), -12),'yyyymm');
      
       FOR rec IN  cur_table1(1) LOOP
          INSERT INTO TABLE2(ID,TXT,DT)
          VALUES (rec.LKEY, rec.TKNB,to_char(SYSDATE,'yymmdd'));
          commit;
         
          l_count := l_count +1 ;
          dbms_output.put_line('插入记录数:'||l_count);          
        END LOOP;   
     CLOSE cur_table1;  
     --dbms_sql.close_cursor(cur_table1); --关闭游标;
    
  END;

  EXCEPTION
     WHEN OTHERS THEN
     BEGIN
       dbms_output.put_line(SQLERRM);
       rollback;      
     END; 

end ET;