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1 <?php 2 $my_array = array("Dog","Cat","Horse"); 3 list($a, $b, $c) = $my_array; 4 echo "I have several animals, a $a, a $b and a $c."; 5 //result : I have several animals, a Dog, a Cat and a Horse.... 阅读全文
posted @ 2018-07-31 15:00
大雾哥
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1 'tom', 5 'age' => 20 6 ), 7 array( 8 'name' => 'anny', 9 'age' => 18 10 ), 11 array( 12 ... 阅读全文
posted @ 2018-07-31 14:55
大雾哥
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1 <?php 2 $recordingname = '通话录音@18502290616(18502290616)_20171103142448.mp3'; 3 $suffix = end(explode('.', $recordingname));//echo 'mp3' 阅读全文
posted @ 2018-07-31 14:53
大雾哥
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1 <?php 2 $str = 'a b c d e'; 3 echo preg_replace('# #','',$str);//输出 "abcde" 阅读全文
posted @ 2018-07-31 14:51
大雾哥
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1 <?php 2 /** 3 * 获取随机useragent 4 */ 5 private function get_rand_useragent($param) { 6 $arr = array( 7 'Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/536.11 (KHTML, like Gecko)... 阅读全文
posted @ 2018-07-31 14:48
大雾哥
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1 ";//-764540111 4 echo long2ip($enip);//210.110.11.49 阅读全文
posted @ 2018-07-31 14:47
大雾哥
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