CREATE OR REPLACE PROCEDURE Starvvjf_P (vvcard_no_in in varchar2,exchange_in in varchar2,amount in varchar2
,msg out varchar2)请问用
exec starvvjf_p('731123456','starnew','0','');来执行 starvvjf_p ,则第的4个参数是out 类型的,该怎莫在exec 中书写
,msg out varchar2)请问用
exec starvvjf_p('731123456','starnew','0','');来执行 starvvjf_p ,则第的4个参数是out 类型的,该怎莫在exec 中书写
call starvvjf_p('731123456','starnew','0',:out);
print out;
exec starvvjf_p('731123456','starnew','0',变量);
ifutheniloveu(程序员,怎一个累字了得!)
waterfirer(水清)
按照你们提供的方法成功