請教大師,錯在哪
<?php function buildRandomString($type=1,$length=4){ if($type==1){ $chars=join("",range(0,9)); }elseif($type==2){ $chars=join("",array_merge(range("a","z"),range("A","Z"))); }elseif($type==3){ ? 第三、五、七、十行有錯誤,請問錯在哪,謝謝!
<?php function buildRandomString($type=1,$length=4){ if($type==1){ $chars=join("",range(0,9)); }elseif($type==2){ $chars=join("",array_merge(range("a","z"),range("A","Z"))); }elseif($type==3){ ? 第三、五、七、十行有錯誤,請問錯在哪,謝謝!
2017-11-10
舉報
2017-11-13
我怎么知道三五七十是哪些行?