Question

搜索了很长时间，阅读了关于消极/积极观点的信息，但是除了我的正则表达式之外，其他信息都无法与之匹配。

\ b [A-Z] {1} \ d {3,6} [A-Z0-9] +

是我不想要提取的字符串。

（？！\ b [A-Z] {1} \ d {3,6} [A-Z0-9] +）。*

is my best attempt using Negative Outlook，但仍将与数据匹配。

我在以下位置使用此正则表达式：

11/02/2019 1 475.50 453.345序列号：C580A0453WD7996 AFJ_LowGuard_New新最终用户详细信息：

我想要的输出是：

11/02/2019 1 475.50 453.345序列号： AFJ_LowGuard_New新最终用户详细信息：

Answer 1

您可以使用正则表达式进行匹配并将匹配项替换为空字符串，这是一种方法。

您似乎正在尝试的另一种方法是，可以使用以下正则表达式匹配除正则表达式之外的任何内容，

                <TablixRow>
                  <Height>0.2in</Height>
                  <TablixCells>
                    <TablixCell>
                      <CellContents>
                        <Textbox Name="Usage_Date1">
                          <CanGrow>true</CanGrow>
                          <KeepTogether>true</KeepTogether>
                          <Paragraphs>
                            <Paragraph>
                              <TextRuns>
                                <TextRun>
                                  <Value>=Fields!Usage_Date.Value</Value>
                                  <Style>
                                    <FontSize>8pt</FontSize>
                                    <FontWeight>=SWITCH(
    (
        NOT(Fields!Usage_Date.Value.Contains("TOTAL")) 
        AND Fields!User_Name.Value.Contains("TOTAL") 
        AND Fields!OLAP_Cube.Value.Contains("TOTAL") 
    ), "Bold"
    ,true, "Normal"
    )</FontWeight>
                                    <Color>=SWITCH(
    (
        Fields!Usage_Date.Value.Contains("TOTAL") 
        AND (Fields!User_Name.Value.Contains("TOTAL"))
    ), "#ed7d31"
    ,(
        Fields!Usage_Date.Value.Contains("TOTAL") 
        AND NOT(Fields!User_Name.Value.Contains("TOTAL"))
    ), "Yellow"
    ,(
        NOT(Fields!Usage_Date.Value.Contains("TOTAL")) 
        AND Fields!User_Name.Value.Contains("TOTAL") 
        AND Fields!OLAP_Cube.Value.Contains("TOTAL") 
    ), "Black"
    ,(
        NOT(Fields!Usage_Date.Value.Contains("TOTAL")) 
        AND Fields!User_Name.Value.Contains("TOTAL") 
        AND NOT(Fields!OLAP_Cube.Value.Contains("TOTAL")) 
    ), "Black"
    ,true, "Black"
    )

'Daily Totals... CellFill.&amp;[Dark Orange]-[#c65911], TextBold.&amp;[True]'Daily Totals... CellFill.&amp;[Dark Orange]-[#c65911], TextBold.&amp;[True]
'Daily Cube Totals... CellFill.&amp;[Medium Orange]-[#eb6e19]
'Daily User List... CellFill.&amp;[Light Grey]-[#e7e6e6]
'Date Totals All Users Total... CellFill.&amp;[Black]-["black"], TextColor.&amp;[Light Orange]-[#ed7d31]
'Date Totals Per User... CellFill.&amp;[Dark Grey]-[#595959], TextColor.&amp;[Yellow]-["yellow"]
'(ALL OTHER CONDITIONS)
'Daily User List... CellFill.&amp;[Light Grey]-[#e7e6e6]</Color>
                                  </Style>
                                </TextRun>
                              </TextRuns>
                              <Style />
                            </Paragraph>
                          </Paragraphs>
                          <rd:DefaultName>Usage_Date1</rd:DefaultName>
                          <Style>
                            <Border>
                              <Color>LightGrey</Color>
                              <Style>Solid</Style>
                            </Border>
                            <BackgroundColor>=SWITCH(
    (
        Fields!Usage_Date.Value.Contains("TOTAL") 
        AND (Fields!User_Name.Value.Contains("TOTAL"))
    ), "Black"
    ,(
        Fields!Usage_Date.Value.Contains("TOTAL") 
        AND NOT(Fields!User_Name.Value.Contains("TOTAL"))
    ), "#595959"
    ,(
        NOT(Fields!Usage_Date.Value.Contains("TOTAL")) 
        AND Fields!User_Name.Value.Contains("TOTAL") 
        AND Fields!OLAP_Cube.Value.Contains("TOTAL") 
    ), "#c65911"
    ,(
        NOT(Fields!Usage_Date.Value.Contains("TOTAL")) 
        AND Fields!User_Name.Value.Contains("TOTAL") 
        AND NOT(Fields!OLAP_Cube.Value.Contains("TOTAL")) 
    ), "#ed7d31"
    ,true, "#e7e6e6"
    )

'Daily Totals... CellFill.&amp;[Dark Orange]-[#c65911], TextBold.&amp;[True]'Daily Totals... CellFill.&amp;[Dark Orange]-[#c65911], TextBold.&amp;[True]
'Daily Cube Totals... CellFill.&amp;[Medium Orange]-[#eb6e19]
'Daily User List... CellFill.&amp;[Light Grey]-[#e7e6e6]
'Date Totals All Users Total... CellFill.&amp;[Black]-["black"], TextColor.&amp;[Light Orange]-[#ed7d31]
'Date Totals Per User... CellFill.&amp;[Dark Grey]-[#595959], TextColor.&amp;[Yellow]-["yellow"]
'(ALL OTHER CONDITIONS)
'Daily User List... CellFill.&amp;[Light Grey]-[#e7e6e6]</BackgroundColor>
                            <PaddingLeft>2pt</PaddingLeft>
                            <PaddingRight>2pt</PaddingRight>
                          </Style>
                        </Textbox>
                        <rd:Selected>true</rd:Selected>
                      </CellContents>
                    </TablixCell>

Demo

这将匹配您的模式以外的任何内容。但是我个人认为，通过匹配您的模式进行替换应该很容易。

编辑：

好的，我读到您的评论，您想替换除模式匹配的字符串以外的任何内容。在这种情况下，您可以使用以下正则表达式来匹配除模式以外的所有内容，并将其替换为空字符串以获取结果，

\b(?:(?![A-Z]\d{3,6}[A-Z0-9]+).)+\b

Demo with replacement with empty string

匹配除正则表达式外的所有内容

1 个答案: