Question

我想问你如何为下面的代码创建一个模式，找到所有使用字符＆＃34; Z＆＃34;并且在有一个数字和字符＆＃34; _＆＃34;之后，例如Z133.88_OP0_WELDAIR_FINISH_WALLS。这些操作可能就像这样：

G_ZLEVEL_PROFILE_0
ZTEST_OP0_WELDAIR_FINISH_WALLS
Z133.88_OP0_WELDAIR_FINISH_WALLS
Z130.88_OP0_WELDAIR_FINISH_WALLS
Z127.88_OP0_WELDAIR_FINISH_WALLS
Z133.88_OP1_COOLING_FINISH_WALLS
Z130.88_OP1_COOLING_FINISH_WALLS
Z127.88_OP1_COOLING_FINISH_WALLS

我需要它只匹配操作

Z130.88_OP0_WELDAIR_FINISH_WALLS
Z130.88_OP1_COOLING_FINISH_WALLS
Z127.88_OP0_WELDAIR_FINISH_WALLS
Z127.88_OP1_COOLING_FINISH_WALLS
Z133.88_OP0_WELDAIR_FINISH_WALLS
Z133.88_OP1_COOLING_FINISH_WALLS

代码：

pattern = @"(Z\d*)";

foreach (NXOpen.CAM.Operation operation in operations)
{
    Match match = Regex.Match(operation.Name, pattern);
    if (match.Success)
    {
          addToCamOperationGroupList(operationName: operation.Name, folderName: match.Groups[1].Value);
    }
}

Answer 1

\bZ[0-9\.]+_

或

\bZ[0-9\.]+_\S*

（获取全名）

Answer 2

试试这个：

pattern = @"(^Z([\d\.]*_)\S*)";

编辑：已更新，仅匹配每行的开头。测试here

Answer 3

尝试以下模式

^(Z[\d.]+\_\S*)$

您可以对其进行验证here

正则表达式 - 正确的模式

3 个答案: