我有一个可以以不同方式查看的字符串。
$str = "11:00 Team1 - Team2 0-0"
$str = "4' Team1 - Team2 2-1"
$str = "Half time Team1 - Team2 2-1"
$str = "55' Team1 - Team2 3-1"
$str = "Finished Team1 - Team2 2-1"
通过使用正则表达式,我想知道字符串何时包含“Number+:+Number”、“Number+'”而前两种组合都不包含。此外,我想提取“数字+-+数字”。
我在第二个例子中试过这个:
preg_match("/[0-9+']/", $str)