capturing group

to make sure that the capturing group still only matches up to the last non whitespace character, a trailing s is required.

为确保捕获组只匹配到最后一个非空格字符，必需尾随一个S。

returns an array of capturing group names for the regular expression.

返回正则表达式的捕获组名数组。

returns an array of capturing group numbers that correspond to group names in an array.

返回与数组中的组名相对应的捕获组号的数组。

the group class represents the results from a single capturing group.

group类表示来自单个捕获组的结果。

a capturing group can capture more than one string in a single match because of quantifiers.

由于限定符，捕获组可以在单个匹配中捕获多个字符串。

The battle group is the most important in the operation of capturing naval power.

在夺取制海权的作战中，海上战斗兵力群是最重要的。

a capturing group can capture zero , one , or more strings in a single match because of quantifiers , so group.

由于存在数量词，一个捕获组可以在单个匹配中捕获零个、一个或更多的字符串，因此。

represents the results from a single capturing group.

表示单个捕获组的结果。

returns the set of captures done by a single capturing group.

返回由单个捕获组执行的捕获的集合。

just keep in mind that you need to use the appropriate back reference number if your regex contains more than one capturing group.

只要记住，你需要使用适当的后向引用次数如果你的正则表达式包含多个捕获组。