1700461423
1700461424
mail.setReceiver(getRandString(5)+”@”+getRandString(8)
1700461425
1700461426
+”.com”);
1700461427
1700461428
//然后发送邮件
1700461429
1700461430
sendMail(mail);
1700461431
1700461432
i++;
1700461433
1700461434
}
1700461435
1700461436
}
1700461437
1700461438
//发送邮件
1700461439
1700461440
public static void sendMail(Mail mail){
1700461441
1700461442
System.out.println(“标题:”+mail.getSubject()+”\t收件人:
1700461443
1700461444
“+mail.getReceiver()+”\t……发送成功!”);
1700461445
1700461446
}
1700461447
1700461448
//获得指定长度的随机字符串
1700461449
1700461450
public static String getRandString(int maxLength){
1700461451
1700461452
String source=“abcdefghijklmnopqrskuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ”;
1700461453
1700461454
StringBuffer sb=new StringBuffer();
1700461455
1700461456
Random rand=new Random();
1700461457
1700461458
for(int i=0;i<maxLength;i++){
1700461459
1700461460
sb.append(source.charAt(rand.nextInt(source.length())));
1700461461
1700461462
}
1700461463
1700461464
return sb.toString();
1700461465
1700461466
}
1700461467
1700461468
}
1700461469
1700461470
运行结果如下所示:
1700461471
1700461472
标题:XX银行国庆信用卡抽奖活动 收件人:fjQUm@ZnkyPSsL.com……发送成功!
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