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Excel公式:從電子郵件地址中提取名字和姓氏

本教程介紹了從給定的電子郵件地址中提取名字和姓氏到單獨的單元格中的公式,如下面的屏幕快照所示,它還提供了示例來解釋公式的參數和部分。
doc從文件名5中提取擴展名

提取名字

通用公式:

LEFT(e_address,FIND("separator",)-1)

參數

E_address: the email address you want to extract the first name.
Separator: the delimiter between first name and last name.

這個公式如何運作

要從單元格B3中的電子郵件地址中提取名字,請使用以下公式:

=LEFT(B3,FIND("_",B3)-1)

媒體推薦 Enter 鍵。
doc提取姓氏電子郵件2

解釋

FIND 功能:查找給定文本字符串中字符或文本的開始位置。 公式 FIND(“ _”,B3) 在單元格B3中找到字符“ _”的位置,返回4。

LEFT 功能:根據給定的文本長度從給定的文本字符串的左側提取文本。 公式LEFT(B3,FIND(“ _”,B3)-1) 可以看作是 左(B3,4-1),從單元格B3中的文本中提取前3個字符。

提取姓氏

通用公式

LEFT(RIGHT(e_address,LEN(e_address)-FIND("separacter",e_address)),FIND("@",RIGHT(e_address,LEN(e_address)-FIND("separator",e_address)))-1)

爭論

E_address: the email address you want to extract the first name.
Separator: the delimiter between first name and last name.

這個公式如何運作

要從單元格B3中的電子郵件地址中提取姓氏,請使用以下公式:

=LEFT(RIGHT(B3,LEN(B3)-FIND("_",B3)),FIND("@",RIGHT(B3,LEN(B3)-FIND("_",B3)))-1)

媒體推薦 Enter 鍵。
doc提取姓氏電子郵件3

解釋

FIND 功能:查找給定文本字符串中字符或文本的開始位置。

LEN 功能:計算文本字符串的數量。

RIGHT 功能:從右側提取文本。

其計算公式 RIGHT(B3,LEN(B3)-FIND(“ _”,B3)) 可以看作是:
=右(B3,LEN(B3)-4)
= RIGHT(B3,17)
=""

然後 FIND(“ @”,RIGHT(B3,LEN(B3)-FIND(“ _”,B3))) 可以看作是
=查找(“@”,")
=“ 6”

LEFT 功能:根據給定的文本長度從給定的文本字符串的左側提取文本。 公式 LEFT(RIGHT(B3,LEN(B3)-FIND("_",B3)),FIND("@",RIGHT(B3,LEN(B3)-FIND("_",B3)))-1) 可以看作是這些:
=LEFT(RIGHT(B3,LEN(B3)-FIND("_",B3)),6-1)
=左(“",5)
=“史密斯”

備註

如果要提取首字母大寫的名字和姓氏,則可以在上述公式的前面添加PROPER函數,例如:

= PROPER(LEFT(B3,FIND(“ _”,B3)-1))
=PROPER(LEFT(RIGHT(B3,LEN(B3)-FIND("_",B3)),FIND("@",RIGHT(B3,LEN(B3)-FIND("_",B3)))-1))
doc提取姓氏電子郵件4

示例文件

doc樣本點擊下載示例文件


相對公式


相關功能

  • RIGHT功能
    從右側提取文本。
  • 左功能
    從文本字符串的左側提取文本。
  • LEN功能
    獲取文本中的字符數。
  • 搜索功能
    從給定的文本字符串中找到特定字符或子字符串的位置。
  • 查找功能
    在另一個字符串中找到一個字符串

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Comments (5)
Rated 5 out of 5 · 1 ratings
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<body><table border="1" cellspacing="0" cellpadding="4">
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    <tr bgcolor="#999999" style="color:#ffffff;">
      <td>Email Address</td>
      <td>First Name</td>
      <td>Last Name</td>
      <td>Domain</td>
      <td>Separator</td>
    </tr>
    <tr>
      <td></td>
      <td>Jane</td>
      <td>Doe</td>
      <td>abc.com</td>
      <td>“_”</td>
    </tr>
    <tr bgcolor="#eeeeee">
      <td></td>
      <td>John</td>
      <td>Smith</td>
      <td>cbs.com</td>
      <td>“.”</td>
    </tr>
    <tr>
      <td></td>
      <td>G</td>
      <td>Jones</td>
      <td>nbc.com</td>
      <td>none</td>
    </tr>
  </tbody>
This comment was minimized by the moderator on the site
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  <p class=MsoNormal style='margin:0in'><span style='color:#A6A6A6'>“_”</span></p>
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  <p class=MsoNormal style='margin:0in'><span style='color:#A6A6A6'>John</span></p>
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  <p class=MsoNormal style='margin:0in'><span style='color:#A6A6A6'>Smith</span></p>
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  padding:.75pt .75pt 0in .75pt;height:16.0pt'>
  <p class=MsoNormal style='margin:0in'><span style='color:#A6A6A6'>cbs.com</span></p>
  </td>
  <td nowrap valign=bottom style='border-top:none;border-left:none;border-bottom:
  solid #C9C9C9 1.0pt;border-right:solid #C9C9C9 1.0pt;padding:.75pt .75pt 0in .75pt;
  height:16.0pt'>
  <p class=MsoNormal style='margin:0in'><span style='color:#A6A6A6'>‘,”</span></p>
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  <p class=MsoNormal style='margin:0in'><span style='color:#A6A6A6'>G</span></p>
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  <p class=MsoNormal style='margin:0in'><span style='color:#A6A6A6'>Jones</span></p>
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  <td nowrap valign=bottom style='border:none;border-bottom:solid #C9C9C9 1.0pt;
  background:#EDEDED;padding:.75pt .75pt 0in .75pt;height:16.0pt'>
  <p class=MsoNormal style='margin:0in'><span style='color:#A6A6A6'>nbc.com</span></p>
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  <td nowrap valign=bottom style='border-top:none;border-left:none;border-bottom:
  solid #C9C9C9 1.0pt;border-right:solid #C9C9C9 1.0pt;background:#EDEDED;
  padding:.75pt .75pt 0in .75pt;height:16.0pt'>
  <p class=MsoNormal style='margin:0in'><span style='color:#A6A6A6'>none</span></p>
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 <tr>
  <td width=148 nowrap valign=bottom style='width:111.0pt;padding:.75pt .75pt 0in .75pt'></td>
  <td width=148 nowrap valign=bottom style='width:111.0pt;padding:.75pt .75pt 0in .75pt'></td>
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</div>

<p class=MsoNormal style='margin:0in'><span style='font-family:"Times New Roman",serif;
color:windowtext'>&nbsp;</span></p>

<!-----------------------------><!--END OF OUTPUT FROM EXCEL PUBLISH AS WEB PAGE WIZARD--><!-----------------------------></div>

</body>

</html>
This comment was minimized by the moderator on the site
This supports any separator by simply adding or replacing the MIN array. It also proper cases the name:

** First Name **

=PROPER(
    LEFT(
        LEFT(
            [@[Email Address]],
            FIND(
                "@",
                [@[Email Address]]
            ) - 1
        ),
        MIN(
            IFERROR(
                FIND(
                    {
                     ".",
                     "_"
                    },
                    LEFT(
                        [@[Email Address]],
                        FIND(
                            "@",
                            [@[Email Address]]
                        ) - 1
                    )
                ),
                ""
            )
        ) - 1
    )
)


** Last Name **

=PROPER(
    RIGHT(
        LEFT(
            [@[Email Address]],
            FIND(
                "@",
                [@[Email Address]]
            ) - 1
        ),
        LEN(
            LEFT(
                [@[Email Address]],
                FIND(
                    "@",
                    [@[Email Address]]
                ) - 1
            )
        ) -
        MIN(
            IFERROR(
                FIND(
                    {".","_"},
                    LEFT(
                        [@[Email Address]],
                        FIND(
                            "@",
                            [@[Email Address]]
                        ) - 1
                    )
                ),
                ""
            )
        )
    )
)
This comment was minimized by the moderator on the site
I realized using the @ within the command also helped but did not isolate the first and last name where applicable.
=PROPER(LEFT(A4,FIND("@",A4)-1))

I will keep researching and hopefully be able to fine tune better

Thank you very much for this article.
Rated 5 out of 5
This comment was minimized by the moderator on the site
Thank you very much for this article. I have another question regarding these formula.
- Say I have these scenarios - I want to separate FNAME & LNAME from this email
With this command =PROPER(LEFT(A4,FIND("_",A4)-1)); I will be able to produce Ann Bee, but this sign "__ must be changed to "." ,

How do I fix this when this happens say I have - this previous command will produce abee@yahoo as the first name when I am looking to achieve Abee....please can you help.
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