是这样吗?beginbegin insert into t1 values('1'); exception when others then null; end;begin insert into t1 values('2'); exception when others then null; end;end;
begin begin insert into t1 values('1'); exception when others then null; end; begin insert into t1 values('2'); exception when others then null; end;exception null;end;
insert into t1 values('1');
exception
when others then null;
end;begin
insert into t1 values('2');
exception
when others then null;
end;end;
begin begin
insert into t1 values('1');
exception
when others then null;
end; begin
insert into t1 values('2');
exception
when others then null;
end;exception
null;end;