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PHP生成随机英文用户名

copylian 0 评论 15883 浏览 2020.02.25

最近用wordpress来做英文的博客，需要虚构一些随机的英文用户名来冒充访客发表评论，因为对PHP不熟悉（压根没学过），只能在百度和google查找方法。办法有2个:

1、随机字母数字组合法

这个方法的思路：26个字母大小写 +10个数字(0~9) 随机组合成6到10个的字符串最为用户名，代码如下：

function random_user($len = 8)

{

$user = '';

$lchar = 0;

$char = 0;

for($i = 0; $i < $len; $i++)

{

while($char == $lchar)

{

$char = rand(48, 109);

if($char > 57) $char += 7;

if($char > 90) $char += 6;

}

$user .= chr($char);

$lchar = $char;

}

return $user;

}

调用方法(默认生成8个字符串)：

<?php echo random_user();?>

生产的英文用户名如下：

4c3yXssf，6IG0bdfa，u5NDh5d3，spBhdgPn，49otf8ub，NE8zg2dS

缺点很明显：不靠谱，可读性差，一看就知道是代码生成的。

2、字典随机组合法

方法思路：找出外国人最常用的姓（Most Common Surnames），最常用的名（Most Common Male Names，Most Common Female Names），再随机组合成一个常用的英文用户名。

function random_user()

{

$male_names=array("James","John","Robert","Michael","William","David","Richard","Charles","Joseph","Thomas","Christopher","Daniel","Paul","Mark","Donald","George","Kenneth","Steven","Edward");

$famale_names = array("Mary","Patricia","Linda","Barbara","Elizabeth","Jennifer","Maria","Susan","Margaret","Dorothy","Lisa","Nancy","Karen","Betty","Helen","Sandra","Donna","Carol","Ruth");

$surnames =array("Smith","Jones","Taylor","Williams","Brown","Davies","Evans","Wilson","Thomas","Roberts","Johnson","Lewis","Walker","Robinson","Wood","Thompson","White","Watson","Jackson");

$frist_num = mt_rand(0,19);

$sur_num = mt_rand(0,19);

$type = rand(0,1);

if($type==0){

$username=$male_names[$frist_num]." ".$surnames[$sur_num];

} else {

$username=$famale_names[$frist_num]." ".$surnames[$sur_num];

}

return $username;

}

这里使用了20个常用男性名，20常用个女性名，20个常用的姓来组合用户名，如果需要更多的数据可以看看这里：外国人最常用的100个姓，最常用的100个名。

调用的方法和上面是一样的，生成的英文用户名如下：

Mary Williams，Daniel Johnson，John Jones，Maria Evans，Donna Smith，Barbara Smith

可以看出这个方法生成的英文用户名很靠谱，可读性高，而且可生成数量众多（20*20+20*20 共800个）。最后我也是使用了这个函数。

外国人最常用的100个姓（100 Most Common Surnames）：

1	Smith	51	Bailey
2	Jones	52	Parker
3	Taylor	53	Miller
4	Williams	54	Davis
5	Brown	55	Murphy
6	Davies	56	Price
7	Evans	57	Bell
8	Wilson	58	Baker
9	Thomas	59	Griffiths
10	Roberts	60	Kelly
11	Johnson	61	Simpson
12	Lewis	62	Marshall
13	Walker	63	Collins
14	Robinson	64	Bennett
15	Wood	65	Cox
16	Thompson	66	Richardson
17	White	67	Fox
18	Watson	68	Gray
19	Jackson	69	Rose
20	Wright	70	Chapman
21	Green	71	Hunt
22	Harris	72	Robertson
23	Cooper	73	Shaw
24	King	74	Reynolds
25	Lee	75	Lloyd
26	Martin	76	Ellis
27	Clarke	77	Richards
28	James	78	Russell
29	Morgan	79	Wilkinson
30	Hughes	80	Khan
31	Edwards	81	Graham
32	Hill	82	Stewart
33	Moore	83	Reid
34	Clark	84	Murray
35	Harrison	85	Powell
36	Scott	86	Palmer
37	Young	87	Holmes
38	Morris	88	Rogers
39	Hall	89	Stevens
40	Ward	90	Walsh
41	Turner	91	Hunter
42	Carter	92	Thomson
43	Phillips	93	Matthews
44	Mitchell	94	Ross
45	Patel	95	Owen
46	Adams	96	Mason
47	Campbell	97	Knight
48	Anderson	98	Kennedy
49	Allen	99	Butler
50	Cook	100	Saunders

美国人最常用的100个男性名（100 Most Common Male Names）：

1	James	51	Joe
2	John	52	Juan
3	Robert	53	Jack
4	Michael	54	Albert
5	William	55	Jonathan
6	David	56	Justin
7	Richard	57	Terry
8	Charles	58	Gerald
9	Joseph	59	Keith
10	Thomas	60	Samuel
11	Christopher	61	Willie
12	Daniel	62	Ralph
13	Paul	63	Lawrence
14	Mark	64	Nicholas
15	Donald	65	Roy
16	George	66	Benjamin
17	Kenneth	67	Bruce
18	Steven	68	Brandon
19	Edward	69	Adam
20	Brian	70	Harry
21	Ronald	71	Fred
22	Anthony	72	Wayne
23	Kevin	73	Billy
24	Jason	74	Steve
25	Matthew	75	Louis
26	Gary	76	Jeremy
27	Timothy	77	Aaron
28	Jose	78	Randy
29	Larry	79	Howard
30	Jeffrey	80	Eugene
31	Frank	81	Carlos
32	Scott	82	Russell
33	Eric	83	Bobby
34	Stephen	84	Victor
35	Andrew	85	Martin
36	Raymond	86	Ernest
37	Gregory	87	Phillip
38	Joshua	88	Todd
39	Jerry	89	Jesse
40	Dennis	90	Craig
41	Walter	91	Alan
42	Patrick	92	Shawn
43	Peter	93	Clarence
44	Harold	94	Sean
45	Douglas	95	Philip
46	Henry	96	Chris
47	Carl	97	Johnny
48	Arthur	98	Earl
49	Ryan	99	Jimmy
50	Roger	100	Antonio

美国人最常用的100个女性名（100 Most Common Female Names）：

1	Mary	51	Alice
2	Patricia	52	Julie
3	Linda	53	Heather
4	Barbara	54	Teresa
5	Elizabeth	55	Doris
6	Jennifer	56	Gloria
7	Maria	57	Evelyn
8	Susan	58	Jean
9	Margaret	59	Cheryl
10	Dorothy	60	Mildred
11	Lisa	61	Katherine
12	Nancy	62	Joan
13	Karen	63	Ashley
14	Betty	64	Judith
15	Helen	65	Rose
16	Sandra	66	Janice
17	Donna	67	Kelly
18	Carol	68	Nicole
19	Ruth	69	Judy
20	Sharon	70	Christina
21	Michelle	71	Kathy
22	Laura	72	Theresa
23	Sarah	73	Beverly
24	Kimberly	74	Denise
25	Deborah	75	Tammy
26	Jessica	76	Irene
27	Shirley	77	Jane
28	Cynthia	78	Lori
29	Angela	79	Rachel
30	Melissa	80	Marilyn
31	Brenda	81	Andrea
32	Amy	82	Kathryn
33	Anna	83	Louise
34	Rebecca	84	Sara
35	Virginia	85	Anne
36	Kathleen	86	Jacqueline
37	Pamela	87	Wanda
38	Martha	88	Bonnie
39	Debra	89	Julia
40	Amanda	90	Ruby
41	Stephanie	91	Lois
42	Carolyn	92	Tina
43	Christine	93	Phyllis
44	Marie	94	Norma
45	Janet	95	Paula
46	Catherine	96	Diana
47	Frances	97	Annie
48	Ann	98	Lillian
49	Joyce	99	Emily
50	Diane	100	Robin

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php 英文用户名随机

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技术饭

PHP生成随机英文用户名

外国人最常用的100个姓（100 Most Common Surnames）：

美国人最常用的100个男性名（100 Most Common Male Names）：

美国人最常用的100个女性名（100 Most Common Female Names）：