Question

正则表达式中是否有任何方法可以匹配2个案例我得到了这个文件，例如

bfcb918c5343aaaf2100856c992aa6aa$-$Bahaa$-$WTB$-$CH$-$11$-$Glavie$-$None$-$SOS$-$1Mil$-$2012-01-28 09:15:02$-$1
bfcb918c5343aaaf2100856c992aa6aa$-$Bahaa$-$WTB$-$CH$-$11$-$Glavie$-$None$-$SOS$-$1Mil$-$2012-01-28 09:15:02$-$0
bfcb918c5343aaaf2100856c992aa6aa$-$Bahaa$-$WTB$-$CH$-$11$-$Glavie$-$None$-$SOS$-$1Mil$-$2012-01-28 09:15:02$-$0
bfcb918c5343aaaf2100856c992aa6aa$-$Bahaa$-$WTB$-$CH$-$11$-$Glavie$-$None$-$SOS$-$1Mil$-$2012-01-28 09:15:02$-$0
bfcb918c5343aaaf2100856c992aa6aa$-$Bahaa$-$WTB$-$CH$-$11$-$Glavie$-$None$-$SOS$-$1Mil$-$2012-01-28 09:15:02$-$0
bfcb918c5343aaaf2100856c992aa6aa$-$Bahaa$-$WTB$-$CH$-$11$-$Glavie$-$None$-$SOS$-$1Mil$-$2012-01-28 09:15:02$-$0
bfcb918c5343aaaf2100856c992aa6aa$-$Bahaa$-$WTB$-$CH$-$11$-$Glavie$-$None$-$SOS$-$1Mil$-$2012-01-28 09:15:02$-$0
bfcb918c5343aaaf2100856c992aa6aa$-$Bahaa$-$WTB$-$CH$-$11$-$Glavie$-$None$-$SOS$-$1Mil$-$2012-01-28 09:15:02$-$1

我想匹配它开始时bfcb918c5343aaaf2100856c992aa6aa 最后1

Answer 1

在编辑了他的问题之后，我想我明白他需要做什么：

    <?php


    $str = "
    bfcb918c5343aaaf2100856c992aa6aa$-$Bahaa$-$WTB$-$CH$-$11$-$Glavie$-$None$-$SOS$-$1Mil$-$2012-01-28 09:15:02$-$1
    bfcb918c5343aaaf2100856c992aa6aa$-$Bahaa$-$WTB$-$CH$-$11$-$Glavie$-$None$-$SOS$-$1Mil$-$2012-01-28 09:15:02$-$0
    bfcb918c5343aaaf2100856c992aa6aa$-$Bahaa$-$WTB$-$CH$-$11$-$Glavie$-$None$-$SOS$-$1Mil$-$2012-01-28 09:15:02$-$0
    bfcb918c5343aaaf2100856c992aa6aa$-$Bahaa$-$WTB$-$CH$-$11$-$Glavie$-$None$-$SOS$-$1Mil$-$2012-01-28 09:15:02$-$0
    bfcb918c5343aaaf2100856c992aa6aa$-$Bahaa$-$WTB$-$CH$-$11$-$Glavie$-$None$-$SOS$-$1Mil$-$2012-01-28 09:15:02$-$0
    bfcb918c5343aaaf2100856c992aa6aa$-$Bahaa$-$WTB$-$CH$-$11$-$Glavie$-$None$-$SOS$-$1Mil$-$2012-01-28 09:15:02$-$0
    bfcb918c5343aaaf2100856c992aa6aa$-$Bahaa$-$WTB$-$CH$-$11$-$Glavie$-$None$-$SOS$-$1Mil$-$2012-01-28 09:15:02$-$0
    bfcb918c5343aaaf2100856c992aa6aa$-$Bahaa$-$WTB$-$CH$-$11$-$Glavie$-$None$-$SOS$-$1Mil$-$2012-01-28 09:15:02$-$1";

    preg_match_all('/^bfcb918c5343aaaf2100856c992aa6aa(.*?)1$/im', $str, $matches);
    print_r($matches);

示例输出：

阵列（ [0] =＆gt;排列（ [0] =＆gt; bfcb918c5343aaaf2100856c992aa6aa $ - $ - $ - $ - $ $ 11 - $ - $ - $ - $ 1mil的$ - $ 2012-01-28 9时15个02秒$ - 新台币$ 30 [1] =＆gt; bfcb918c5343aaaf2100856c992aa6aa $ - $ - $ - $ - $ $ 11 - $ - $ - $ - $ 1mil的$ - $ 2012-01-28 9时15个02秒$ - 新台币$ 30 ）
[1] => Array
    (
        [0] => $-$-$-$-$11$-$-$-$-$1Mil$-$2012-01-28 09:15:02$-$
        [1] => $-$-$-$-$11$-$-$-$-$1Mil$-$2012-01-28 09:15:02$-$
    )
）

php正则表达式2例

1 个答案: