作者: Tetsuhiko Keneaki
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摘要: A purchaser of a gift certificate registers paying method, using condition, password, and delivery target in server, terminal. The server (issuer) issues the that has no face value, number as specific code, sends to registered user. user who received certificate, buying commodity store, logs from terminal for inputs information bought commodity. requests input and, when correct password is input, makes payment by method.