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这样是绑定了吧,也出错呀
declare
v_id varchar2(50);
v_version number;
begin
v_id:='wwwww';
select version into v_version from t_test
where id =v_id;
dbms_output.putline('v1='||v_version);
v_id:='f808081-00fa7800-0100-fc3b4948-23d7';
select version into v_version from t_test
where id =v_id;
dbms_output.putline('v2='||v_version);
end; |
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