Rumah >pembangunan bahagian belakang >tutorial php >foreach - PHP 导入文本文件的正则表达式提取部分内容 变成数组 然后存入到mysql数据库中
想使用PHP正则表达式读取下面的文本文件,将date,time读取 并加上当前的年 写成: 2013-07-03 17:22,还有NMBR的电话号码读出,并生成一个循环的mysql语句 并存入到mysql数据库中.
<code>RING RING DATE = 0703 TIME = 1722 NMBR = 13332415858 RING RING DATE = 0704 TIME = 0812 NMBR = 04124834444 RING RING </code>
变成:
<code>insert into calllog (datetime,phonenumber ) values ('2013-07-03 17:22','13332415858'); insert into calllog (datetime,phonenumber ) values ('2013-07-04 08:12','04124834444'); </code>
想使用PHP正则表达式读取下面的文本文件,将date,time读取 并加上当前的年 写成: 2013-07-03 17:22,还有NMBR的电话号码读出,并生成一个循环的mysql语句 并存入到mysql数据库中.
<code>RING RING DATE = 0703 TIME = 1722 NMBR = 13332415858 RING RING DATE = 0704 TIME = 0812 NMBR = 04124834444 RING RING </code>
变成:
<code>insert into calllog (datetime,phonenumber ) values ('2013-07-03 17:22','13332415858'); insert into calllog (datetime,phonenumber ) values ('2013-07-04 08:12','04124834444'); </code>
<code><?php //date_default_timezone_set('Asia/Shanghai'); $t = file_get_contents('log.txt'); $c = preg_match_all('/= (.*?)$/m', $t, $m); $sql = array(); for($i=0;$i<$c;$i+=3) { $d = date('Y-m-d H:i', strtotime('2013'.trim($m[1][$i]).trim($m[1][$i+1]))); $n = $m[1][$i+2]; //replace the next code with yours $sql[] = "INSERT INTO calllog (date,phonenumber) VALUES ('$d', '$n')"; } </code></code>