1.֧ӿҪ޸Ĳļ alipay_config.asp ļ,index.asp;Ҹɹҳʱ return_url(ҳת),notify_url(̨֪ͨ);alipayto ޸. alipay_config.asp ļ seller_email,key,partner Ӧķֱ֧ʺ,ȫУͺid ,ôȡ  alipay_config.asp ע˵.
 index.asp ҳ,Ҫݲҳ,ҪݵĲ subject(Ʒ),body(Ʒ˵),out_trade_no(ⲿ̼Ҷ.Ϊ˷,index.aspҳõڵʽַ,ű뱣֤ύ֧ʱΨһ,֧)

2.
 return_url   notify_url .
Ҹɹ,ӿָreturn_url ,Ҹ return_urlڵҳ,ҳչʾͻ,ҳֻиɹŻת.

 notify_url: ̨֪ͨ,ҳǳ̨е(ҺҶ),Ҹ,֧notify_urlҳڵҳ沢ӦĲݵҳ,ҳ֧ݹĲ޸վ״̬,궩Ҫҳϴӡһsuccess ֧,֧Ĳsuccess,֧ҳ. 
 
 :  Ҹ(trade_status=WAIT_SELLER_SEND_GOODS)--->֧֪ͨnotify_url--->֧success(ʾɹ,״̬²ٷ,Ǽ֪ͨ,һһηͺ͵ڶη͵ʱ3)
 ʣµĹ,ҷ,ȷջ,׳ɹ