在 PHP 中格式化电话号码
我正在开发一个短信应用程序，需要能够将发件人的电话号码从 +11234567890 转换为 123-456-7890，以便可以与MySQL 数据库中的记录进行比较。
这些数字以后一种格式存储，以便在网站的其他地方使用，我宁愿不更改该格式，因为它需要修改大量代码。
我该如何使用 PHP 来解决这个问题？
谢谢！
I am working on an SMS app and need to be able to convert the sender's phone number from +11234567890 to 123-456-7890 so it can be compared to records in a MySQL database.
The numbers are stored in the latter format for use elsewhere on the site and I would rather not change that format as it would require modifying a lot of code.
How would I go about this with PHP?
Thanks!
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这是一个美国电话格式化程序，适用于比当前答案更多版本的号码。
以下是正则表达式的细分：
更新：2015 年 3 月 11 日使用
{0,7}而不是{,7}This is a US phone formatter that works on more versions of numbers than any of the current answers.
And here is a breakdown of the regex:
Updated: March 11, 2015 to use
{0,7}instead of{,7}此功能将格式化国际（10 位以上数字）、非国际（10 位数字）或老式（7 位数字）电话号码。 10+、10 或 7 位数字以外的任何数字都将保持未格式化。
This function will format international (10+ digit), non-international (10 digit) or old school (7 digit) phone numbers. Any numbers other than 10+, 10 or 7 digits will remain unformatted.
假设您的电话号码始终具有这种精确的格式，您可以使用以下代码段：
Assuming that your phone numbers always have this exact format, you can use this snippet:
电话号码很难。对于更强大的国际解决方案，我推荐这个 维护良好的 PHP Google libphonenumber 库的端口。
像这样使用它，
您将得到以下输出：
我建议使用
E164格式进行重复检查。您还可以检查该号码是否是实际的手机号码（使用PhoneNumberUtil::getNumberType()），或者是否是美国号码（使用PhoneNumberUtil::getRegionCodeForNumber()< /代码>）。作为奖励，该库几乎可以处理任何输入。例如，如果您选择通过上面的代码运行
1-800-JETBLUE，您将获得Neato。
它对于美国以外的国家也同样有效。只需在
parse()参数中使用另一个 ISO 国家/地区代码即可。Phone numbers are hard. For a more robust, international solution, I would recommend this well-maintained PHP port of Google's libphonenumber library.
Using it like this,
you will get the following output:
I'd recommend using the
E164format for duplicate checks. You could also check whether the number is a actually mobile number or not (usingPhoneNumberUtil::getNumberType()), or whether it's even a US number (usingPhoneNumberUtil::getRegionCodeForNumber()).As a bonus, the library can handle pretty much any input. If you, for instance, choose to run
1-800-JETBLUEthrough the code above, you will getNeato.
It works just as nicely for countries other than the US. Just use another ISO country code in the
parse()argument.它比正则表达式更快。</strong>
It's faster than RegEx.
这是我的仅限美国的解决方案，其中区号作为可选组件、扩展名所需的分隔符以及正则表达式注释：
这是测试它的脚本：
Here's my USA-only solution, with the area code as an optional component, required delimiter for the extension, and regex comments:
And here's the script to test it:
这是我的看法：
sscanf函数 (https:// /www.php.net/manual/en/function.sscanf.php) 将格式字符串作为第二个参数，告诉它如何解释第一个字符串中的字符。在这种情况下，它意味着2个字符（%2c）、3个字符、3个字符、4个字符。通常，sscanf 函数还会包含其他参数变量来捕获提取的数据。如果没有，数据将返回到一个数组中，我将其称为
$parts。print语句输出插值字符串。$part[0]被忽略。我使用了类似的函数来格式化澳大利亚电话号码。
请注意，从存储电话号码的角度来看：
Here’s my take:
The
sscanffunction (https://www.php.net/manual/en/function.sscanf.php) takes as a second parameter a format string telling it how to interpret the characters from the first string. In this case, it means 2 characters (%2c), 3 characters, 3 characters, 4 characters.Normally the
sscanffunction would also include additional parameter variables to capture the extracted data. If not, the data is return in an array which I have called$parts.The
printstatement outputs the interpolated string.$part[0]is ignored.I have used a similar function to format Australian phone numbers.
Note that from the perspective of storing the phone number:
不要重新发明轮子！导入这个神奇的库：
https://github.com/giggsey/libphonenumber-for-php
它基于Google 用于解析、格式化和验证国际电话号码的库：
https://github.com/google/libphonenumber
Don't reinvent the wheel! Import this amazing library:
https://github.com/giggsey/libphonenumber-for-php
It is based on Google's library for parsing, formatting, and validating international phone numbers:
https://github.com/google/libphonenumber
这是一个简单的函数，用于以更欧洲（或瑞典？）的方式格式化 7 到 10 位数字的电话号码：
Here's a simple function for formatting phone numbers with 7 to 10 digits in a more European (or Swedish?) manner:
我认为使用一些正则表达式或一些 substr 调用（假设输入始终是该格式，并且不改变长度等）可以做到这一点，
类似的事情
应该做到这一点。
I see this being possible using either some regex, or a few substr calls (assuming the input is always of that format, and doesn't change length etc.)
something like
should do it.
我对一个非常相似（之前提出的）问题的建议（将 10 位数字字符串格式化为连字符的电话号码]）需要很少的东西到这里就修改成功了。
早期的答案使用了 sscanf() 或 sprintf() ，但没有人愿意将这两个优秀的函数放在一起。
格式参数中基于占位符的语法为开发人员提供了高度的控制。对于大多数开发人员来说，定制/维护这种方法应该没有正则表达式那么令人畏惧。
vprintf()允许您声明要使用单个值数组填充的占位符。代码：(Demo)
或者返回值而不打印使用：
或者因为只添加连字符，可以使用 implode 。
或者返回值而不打印使用：
My advice on a VERY similar (earlier asked) question (Format 10-digit string into hyphenated phone number]) needs very little modification to be successful here.
There are earlier answers that use
sscanf()orsprintf(), but no one bothered to put both excellent functions together.The placeholder-based syntax in the format arguments offers a high degree of control to the developer. Customizing/Maintaining this approach should be less daunting than regex for most developers.
vprintf()allows you to declare placeholders to be populated using a single array of values.Code: (Demo)
Or to return the value without printing use:
Or because only adding hyphens, you can use implode.
Or to return the value without printing use:
这是针对没有国家代码
结果的英国固定电话：
This is for UK landlines without the Country Code
Result:
尝试如下操作：
这将需要 $number 的
8881112222并转换为888-111-2222。希望这有帮助。Try something like:
this would take a $number of
8881112222and convert to888-111-2222. Hope this helps.另一个选项 - 轻松更新以从配置接收格式。
Another option - easily updated to receive a format from configuration.
这是接受电话号码和国家/地区代码的一个，例如
format电话号码('+254722456789','KE')
Here is one that accepts a phonenumber as well as a country code, like
formatPhoneNumber('+254722456789','KE')
所有，
我想我已经解决了。适用于当前输入文件并具有以下 2 个函数来完成此任务！
function format_phone_number:
function validate_phone_number:
注意，我在类库中有这个，因此第一个函数/方法调用了“self::validate_phone_number”。
请注意“validate_phone_number”函数的第 32 行，我在其中添加了：
如果电话号码无效，则需要返回错误的值。
仍然需要针对更多数据进行测试，但是使用当前格式处理当前数据，并且我对这个特定的数据批次使用样式“8”。
此外，我还注释掉了“扩展”逻辑，因为我不断从中收到错误，因为我的数据中没有任何该信息。
All,
I think I fixed it. Working for current input files and have following 2 functions to get this done!
function format_phone_number:
function validate_phone_number:
Notice I have this in a class lib, so thus the "self::validate_phone_number" call from the first function/method.
Notice line # 32 of the "validate_phone_number" function where I added the:
to get me the false return needed if not valid phone number.
Still need to test this against more data, but working on current data, with current format and I'm using style '8' for this particular data batch.
Also I commented out the "extension" logic as I was constantly getting errors from it, seeing I do not have any of that info in my data.
这需要 7、10 和 11 位数字，删除附加字符并通过从右向左浏览字符串来添加破折号。将破折号更改为空格或点。
this takes 7, 10 and 11 digit, removes additional characters and adds dashes by going right to left through the string. change the dash to a space or dot.
我知道OP正在请求123-456-7890格式，但是，基于 John Dul的回答，我修改为返回括号格式的电话号码，例如(123)456-7890。此号码仅处理 7 和 10 位数字。
I know the OP is requesting a 123-456-7890 format, but, based on John Dul's answer, I modified it to return the phone number in parentheses format, e.g. (123) 456-7890. This one only handles 7 and 10 digit numbers.
请查看基于 substr 的可以更改格式的函数
Please have a look at substr based function that can change formats
英国电话格式
对于我开发的应用程序，我发现人们从人类可读的形式“正确”输入了电话号码，但插入了各种随机字符，例如“-”“/”“+44”等。问题在于它需要与之对话的云应用程序对于格式非常具体。我没有使用正则表达式（可能会让用户感到沮丧），而是创建了一个对象类，该对象类在持久性模块处理之前将输入的数字处理为正确的格式。
输出的格式确保任何接收软件将输出解释为文本而不是整数（然后会立即丢失前导零），并且格式与英国电信关于号码的准则一致格式化——通过将长数字分成易于记忆的小组，也有助于人类记忆。
+441234567890 生产 (01234) 567 890
02012345678 生产 (020) 1234 5678
1923123456 产生 (01923) 123 456
01923123456 产生 (01923) 123 456
01923hello 这是文本 123456 生成 (01923) 123 456
括号中的号码交换部分的重要性在于，在英国和大多数其他国家/地区，可以在同一交换机中的号码之间进行呼叫，而无需进行交换部分。 但这不适用于 07、08 和 09 系列电话号码。
我确信有更有效的解决方案，但事实证明这个解决方案非常可靠。通过在末尾添加 teleNum 函数，可以轻松容纳更多格式。
该过程是从调用脚本中调用的，因此
`
United Kingdom Phone Formats
For the application I developed, I found that people entered their phone number 'correctly' from a human readable form, but inserted varous random characters such as '-' '/' '+44' etc. The problem was that the cloud app that it needed to talk to was quite specific about the format. Rather than use a regular expression (can be frustrating for the user) I created an object class which processes the entered number into the correct format before being processed by the persistence module.
The format of the output ensures that any receiving software interprets the output as text rather than an integer (which would then immediately lose the leading zero) and the format is consistent with British Telecoms guidelines on number formatting - which also aids human memorability by dividing a long number into small, easily memorised, groups.
+441234567890 produces (01234) 567 890
02012345678 produces (020) 1234 5678
1923123456 produces (01923) 123 456
01923123456 produces (01923) 123 456
01923hello this is text123456 produces (01923) 123 456
The significance of the exchange segment of the number - in parentheses - is that in the UK, and most other countries, calls between numbers in the same exchange can be made omitting the exchange segment. This does not apply to 07, 08 and 09 series phone numbers however.
I'm sure that there are more efficient solutions, but this one has proved extremely reliable. More formats can easily be accomodated by adding to the teleNum function at the end.
The procedure is invoked from the calling script thus
`
这是我在很多代码中使用的一个小函数。我知道这个问题已经很老了，但我在寻找其他东西时偶然发现了它，所以我想这可能会帮助其他人，idk...
This is a little function I use for a lot of my code. I know this SO question is pretty old, but I stumbled on it while looking for something else so figured maybe this would help someone else, idk...
我继续重新发明轮子。该函数将处理国家代码、区号和各种格式的扩展名：
示例：
以下是正则表达式的细分：
I went ahead and reinvented the wheel. This function will handle country codes, area codes, and extensions of various formats:
Examples:
Here's a breakdown of the Regular Expression: