眼皮一直跳，准备去买彩票，

$string=null;
for($i=1;$i<=6;$i++){
$random=mt_rand(1,32);
if (preg_match('/'.$random.'/',$string)){
$i--;
}else{
if($random<10){
$random='0'.$random;//小于10的数字需要前面加0
}
$string=$random.','.$string;
}
}
echo substr($string, 0,strlen($string)-1);

18,26,20,12,11,30
29,06,25,05,23,13
15,20,07,26,06,19
10,17,26,05,16,29
15,28,09,32,10,05
22,29,10,18,08,25
21,24,28,12,29,03
21,23,27,24,29,19
16,25,11,27,04,19
29,15,23,28,05,18
27,26,20,02,09,05
27,21,04,22,01,06
09,14,04,05,08,32
20,31,28,05,24,26
08,16,31,03,15,14
27,09,31,30,25,21
04,28,12,16,32,19
30,26,27,08,20,29
25,26,21,09,32,22
30,29,22,20,17,12
32,22,18,26,06,14
31,22,04,32,30,29
12,17,28,08,07,21
06,12,20,14,28,21
29,22,13,26,27,02
27,13,16,09,08,10
17,15,31,30,07,13
19,30,28,11,29,23
04,29,25,06,27,10
30,18,13,27,04,05
11,13,28,32,14,12
08,26,12,22,01,24
10,15,31,14,13,29
10,09,14,01,25,24
06,28,30,23,09,04
03,29,04,28,08,26
08,32,15,21,22,10
15,19,20,11,27,22
18,22,30,21,19,07
21,06,25,14,32,09
20,16,11,04,01,25
30,11,08,05,10,13
14,25,03,17,18,24
05,20,07,13,11,22
10,30,27,18,07,31
28,24,27,17,11,03
09,18,22,25,11,14
26,19,24,09,11,20
31,26,11,15,18,23
06,29,28,18,24,17
25,26,30,29,20,31
14,32,12,19,24,02
14,11,19,24,04,05
11,31,17,29,04,19
11,30,18,04,20,29
12,20,16,27,29,07
13,23,03,24,08,16
03,20,22,09,02,08
03,14,05,29,06,11
04,17,22,10,32,07
29,14,09,10,17,12
25,16,18,20,13,30
05,08,11,13,26,27
29,05,31,27,14,10
17,04,05,29,19,23
04,31,10,13,23,07
31,16,08,09,25,24
18,30,29,04,05,08
10,05,14,20,32,24
30,27,28,10,21,18
22,16,30,10,28,17
04,10,12,13,29,25
16,27,30,26,04,18
21,11,30,13,09,06
09,18,32,31,21,07
19,16,21,23,07,26
19,27,31,13,28,16
14,12,31,13,23,11
07,18,06,15,28,03
20,26,24,12,15,07
30,31,18,24,09,28
16,18,10,04,05,07
12,24,21,28,26,04
07,05,26,32,11,31
26,27,18,22,28,29
27,19,10,04,16,30
30,13,05,26,07,01
13,30,20,24,08,22
13,15,08,26,14,20
04,10,19,01,06,28
21,08,31,20,01,25
11,05,18,19,27,13
12,17,07,26,15,02
13,07,04,05,12,10
13,05,14,09,03,04
25,16,13,20,19,17
27,04,17,26,15,01
12,04,18,31,22,13
18,09,13,26,24,31
29,16,18,11,19,08

18,26,20,12,11,30
29,06,25,05,23,13
15,20,07,26,06,19
10,17,26,05,16,29
15,28,09,32,10,05
22,29,10,18,08,25
21,24,28,12,29,03
21,23,27,24,29,19
16,25,11,27,04,19
29,15,23,28,05,18
27,26,20,02,09,05
27,21,04,22,01,06
09,14,04,05,08,32
20,31,28,05,24,26
08,16,31,03,15,14
27,09,31,30,25,21
04,28,12,16,32,19
30,26,27,08,20,29
25,26,21,09,32,22
30,29,22,20,17,12
32,22,18,26,06,14
31,22,04,32,30,29
12,17,28,08,07,21
06,12,20,14,28,21
29,22,13,26,27,02
27,13,16,09,08,10
17,15,31,30,07,13
19,30,28,11,29,23
04,29,25,06,27,10
30,18,13,27,04,05
11,13,28,32,14,12
08,26,12,22,01,24
10,15,31,14,13,29
10,09,14,01,25,24
06,28,30,23,09,04
03,29,04,28,08,26
08,32,15,21,22,10
15,19,20,11,27,22
18,22,30,21,19,07
21,06,25,14,32,09
20,16,11,04,01,25
30,11,08,05,10,13
14,25,03,17,18,24
05,20,07,13,11,22
10,30,27,18,07,31
28,24,27,17,11,03
09,18,22,25,11,14
26,19,24,09,11,20
31,26,11,15,18,23
06,29,28,18,24,17
25,26,30,29,20,31
14,32,12,19,24,02
14,11,19,24,04,05
11,31,17,29,04,19
11,30,18,04,20,29
12,20,16,27,29,07
13,23,03,24,08,16
03,20,22,09,02,08
03,14,05,29,06,11
04,17,22,10,32,07
29,14,09,10,17,12
25,16,18,20,13,30
05,08,11,13,26,27
29,05,31,27,14,10
17,04,05,29,19,23
04,31,10,13,23,07
31,16,08,09,25,24
18,30,29,04,05,08
10,05,14,20,32,24
30,27,28,10,21,18
22,16,30,10,28,17
04,10,12,13,29,25
16,27,30,26,04,18
21,11,30,13,09,06
09,18,32,31,21,07
19,16,21,23,07,26
19,27,31,13,28,16
14,12,31,13,23,11
07,18,06,15,28,03
20,26,24,12,15,07
30,31,18,24,09,28
16,18,10,04,05,07
12,24,21,28,26,04
07,05,26,32,11,31
26,27,18,22,28,29
27,19,10,04,16,30
30,13,05,26,07,01
13,30,20,24,08,22
13,15,08,26,14,20
04,10,19,01,06,28
21,08,31,20,01,25
11,05,18,19,27,13
12,17,07,26,15,02
13,07,04,05,12,10
13,05,14,09,03,04
25,16,13,20,19,17
27,04,17,26,15,01
12,04,18,31,22,13
18,09,13,26,24,31
29,16,18,11,19,08

16,29,28,06,20,04
26,27,31,21,10,13
30,21,32,05,13,17
29,03,04,10,18,19
32,10,16,22,18,04
21,06,17,12,03,22
06,11,07,23,20,24
21,29,20,04,02,03
13,30,03,12,07,09
07,15,19,29,14,24
15,22,01,07,28,02
13,26,06,12,04,09
11,20,09,08,27,06
13,23,20,28,27,04
13,04,26,06,09,07
13,25,20,02,30,18
24,12,31,06,14,15
18,25,27,17,26,05
15,05,31,03,20,24
13,24,20,12,29,23
18,19,06,17,14,10
29,15,09,28,31,23
20,30,08,11,19,10
21,04,11,15,08,13
10,16,25,13,21,31
23,16,20,17,11,24
06,21,15,18,28,25
20,30,13,25,15,01
13,28,31,04,26,09
09,30,01,05,24,07
04,10,27,20,26,11
11,16,18,23,15,26
17,21,22,14,02,16
29,07,26,19,24,14
18,22,23,24,27,11
10,32,05,11,04,20
24,17,22,10,15,02
26,15,27,17,08,12
09,16,27,05,21,30
06,22,02,17,15,19
23,32,14,17,12,01
21,16,07,15,09,24
20,06,08,09,30,07
25,08,17,29,24,22
10,05,13,03,06,22
10,26,25,07,18,32
23,21,13,06,05,07
13,26,20,04,02,15
28,16,21,18,17,03
22,09,13,28,14,18
25,29,31,09,23,07
15,04,12,23,10,01
17,04,13,27,06,21
12,30,18,16,13,11
10,25,06,07,31,01
20,13,31,14,16,29
26,15,14,05,09,28
06,30,24,27,07,05
21,19,23,15,24,10
17,15,22,20,14,19
24,26,09,30,04,23
11,26,27,31,03,10
31,24,05,12,13,27
26,06,21,07,03,12
10,14,09,21,30,12
19,30,11,10,20,27
31,30,22,17,11,25
25,21,14,10,20,09
14,06,12,25,09,22
08,03,12,19,20,01
31,10,19,26,22,14
23,13,06,05,27,14
32,07,16,13,01,26
31,23,20,03,25,19
12,17,27,16,18,08
23,10,21,01,25,04
16,28,05,29,09,22
18,05,06,24,28,13
13,24,31,25,06,23
28,22,10,18,27,15
29,24,26,23,21,32
16,20,17,32,26,22
16,06,31,19,09,11
02,19,16,14,10,11
14,17,23,12,30,02
25,06,28,23,01,27
17,10,14,27,04,05
16,04,22,32,17,25
14,11,30,06,19,20
31,14,08,29,16,12
17,25,28,10,23,13
02,11,06,07,10,01
24,13,23,19,15,16
13,23,05,27,19,03
07,06,12,15,14,05
29,12,02,08,13,30
26,15,28,22,08,05
15,21,17,11,13,01
19,08,22,27,15,31
23,14,13,29,03,10

16,29,28,06,20,04
26,27,31,21,10,13
30,21,32,05,13,17
29,03,04,10,18,19
32,10,16,22,18,04
21,06,17,12,03,22
06,11,07,23,20,24
21,29,20,04,02,03
13,30,03,12,07,09
07,15,19,29,14,24
15,22,01,07,28,02
13,26,06,12,04,09
11,20,09,08,27,06
13,23,20,28,27,04
13,04,26,06,09,07
13,25,20,02,30,18
24,12,31,06,14,15
18,25,27,17,26,05
15,05,31,03,20,24
13,24,20,12,29,23
18,19,06,17,14,10
29,15,09,28,31,23
20,30,08,11,19,10
21,04,11,15,08,13
10,16,25,13,21,31
23,16,20,17,11,24
06,21,15,18,28,25
20,30,13,25,15,01
13,28,31,04,26,09
09,30,01,05,24,07
04,10,27,20,26,11
11,16,18,23,15,26
17,21,22,14,02,16
29,07,26,19,24,14
18,22,23,24,27,11
10,32,05,11,04,20
24,17,22,10,15,02
26,15,27,17,08,12
09,16,27,05,21,30
06,22,02,17,15,19
23,32,14,17,12,01
21,16,07,15,09,24
20,06,08,09,30,07
25,08,17,29,24,22
10,05,13,03,06,22
10,26,25,07,18,32
23,21,13,06,05,07
13,26,20,04,02,15
28,16,21,18,17,03
22,09,13,28,14,18
25,29,31,09,23,07
15,04,12,23,10,01
17,04,13,27,06,21
12,30,18,16,13,11
10,25,06,07,31,01
20,13,31,14,16,29
26,15,14,05,09,28
06,30,24,27,07,05
21,19,23,15,24,10
17,15,22,20,14,19
24,26,09,30,04,23
11,26,27,31,03,10
31,24,05,12,13,27
26,06,21,07,03,12
10,14,09,21,30,12
19,30,11,10,20,27
31,30,22,17,11,25
25,21,14,10,20,09
14,06,12,25,09,22
08,03,12,19,20,01
31,10,19,26,22,14
23,13,06,05,27,14
32,07,16,13,01,26
31,23,20,03,25,19
12,17,27,16,18,08
23,10,21,01,25,04
16,28,05,29,09,22
18,05,06,24,28,13
13,24,31,25,06,23
28,22,10,18,27,15
29,24,26,23,21,32
16,20,17,32,26,22
16,06,31,19,09,11
02,19,16,14,10,11
14,17,23,12,30,02
25,06,28,23,01,27
17,10,14,27,04,05
16,04,22,32,17,25
14,11,30,06,19,20
31,14,08,29,16,12
17,25,28,10,23,13
02,11,06,07,10,01
24,13,23,19,15,16
13,23,05,27,19,03
07,06,12,15,14,05
29,12,02,08,13,30
26,15,28,22,08,05
15,21,17,11,13,01
19,08,22,27,15,31
23,14,13,29,03,10