blocks|key|1924950|text|而不是将其类型转换为字符串，如下所示：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1924951|$output+=+array(
++++'is_bool'+=>+1,
++++'total_amount'+=>+'431.65',
++++'phone_number'+=>+'"0272561313"'+//+add+quotations
);

echo+'<pre>';
echo+json_encode($output,JSON_NUMERIC_CHECK+%7C+JSON_UNESCAPED_SLASHES+%7C+JSON_PRETTY_PRINT);|code-block|syntax|javascript|1924952|它会保持尾数为零：|1924953|{
++++"is_bool":+1,
++++"total_amount":+431.65,
++++"phone_number":+"\"0272561313\""
}|1924954|解码：|1924955|$test+=+json_encode($output,JSON_NUMERIC_CHECK+%7C+JSON_UNESCAPED_SLASHES+%7C+JSON_PRETTY_PRINT);
$test+=+json_decode($test,+true);
print_r($test);|1924956|输出：|1924957|Array
(
++++[is_bool]+=>+1
++++[total_amount]+=>+431.65
++++[phone_number]+=>+"0272561313"
)|1924958|entityMap^0|0|0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|U|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|V|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|W|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|X|8|@]|9|@]|A|$E|F]]|$1|K|3|L|5|6|7|Y|8|@]|9|@]|A|$]]|$1|M|3|N|5|D|7|Z|8|@]|9|@]|A|$E|F]]|$1|O|3|P|5|6|7|10|8|@]|9|@]|A|$]]|$1|Q|3|R|5|D|7|11|8|@]|9|@]|A|$E|F]]|$1|S|3|-4|5|6|7|12|8|@]|9|@]|A|$]]]|T|$]]

Instead of typecasting it to a string do something like this:

<pre><code>$output = array(
 'is_bool' =&gt; 1,
 'total_amount' =&gt; '431.65',
 'phone_number' =&gt; '"0272561313"' // add quotations
);

echo '&lt;pre&gt;';
echo json_encode($output,JSON_NUMERIC_CHECK | JSON_UNESCAPED_SLASHES | JSON_PRETTY_PRINT);
</code></pre>

It'l keep the trailing zero:

<pre><code>{
 "is_bool": 1,
 "total_amount": 431.65,
 "phone_number": "\"0272561313\""
}
</code></pre>

Decode:

<pre><code>$test = json_encode($output,JSON_NUMERIC_CHECK | JSON_UNESCAPED_SLASHES | JSON_PRETTY_PRINT);
$test = json_decode($test, true);
print_r($test);
</code></pre>

Output:

<pre><code>Array
(
 [is_bool] =&gt; 1
 [total_amount] =&gt; 431.65
 [phone_number] =&gt; "0272561313"
)
</code></pre>

blocks|key|2606708|text|对于电话号码也有同样的问题，它遍历一个数组(没有对象！)仅将不以0或%2B开头的数值转换为整型或浮点型。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2606709|++++++++array_walk_recursive($json,+function+(&$value,+$key)
++++++++{
++++++++++++if(is_string($value)+&&+is_numeric($value))
++++++++++++{
++++++++++++++++//+check+if+value+doesn't+starts+with+0+or+%2B
++++++++++++++++if(!preg_match('/%5E(\%2B%7C0)/',+$value))
++++++++++++++++{
++++++++++++++++++++//+cast+$value+to+int+or+float
++++++++++++++++++++$value+++%2B=+0;
++++++++++++++++}
++++++++++++}
++++++++});

++++++++return+json_encode($json);|code-block|syntax|javascript|2606710|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

Had the same issue with phone numbers, this walks over an array (no objects!) to cast only numeric values not starting with 0 or + to an int or float.

<pre><code> array_walk_recursive($json, function (&amp;$value, $key)
 {
 if(is_string($value) &amp;&amp; is_numeric($value))
 {
 // check if value doesn't starts with 0 or +
 if(!preg_match('/^(\+|0)/', $value))
 {
 // cast $value to int or float
 $value += 0;
 }
 }
 });

 return json_encode($json);
</code></pre>

blocks|key|2606797|text|不管怎样，我也遇到过类似的问题，因为我的国际电话号码都是以%2B符号开头的。我在我的电话号码串上使用了urlencode来解决这个问题：|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|2606798|$phone+=+urlencode(+$phone+);|code-block|syntax|javascript|2606799|entityMap^0|T|1|1D|9|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@$9|N|A|O|B|C]|$9|P|A|Q|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|R|8|@]|D|@]|E|$I|J]]|$1|K|3|-4|5|6|7|S|8|@]|D|@]|E|$]]]|L|$]]

For what it's worth, I had a similar problem in that I have international phone numbers starting with a <code>+</code> symbol. I used <code>urlencode</code> on my phone number string to over come the issue:

<pre><code>$phone = urlencode( $phone );
</code></pre>

blocks|key|13256|text|您可以尝试这样做：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|13257|{
++"is_bool":+1,
++"total_amount":+431.65,
++"phone_number":+"xn#0272561313"
}|code-block|syntax|javascript|13258|如mysql中的示例:+SELECT+CONCAT('xn#'，phone_number)+as+phone_number...|13259|如果您使用的是json_encode()，请将字符串替换为：|offset|length|style|CODE|13260|echo+str_replace('xn#','',$your_encoded_json);|13261|entityMap^0|0|0|0|7|D|0|0^^$0|@$1|2|3|4|5|6|7|S|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|T|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|U|8|@]|9|@]|A|$]]|$1|I|3|J|5|6|7|V|8|@$K|W|L|X|M|N]]|9|@]|A|$]]|$1|O|3|P|5|D|7|Y|8|@]|9|@]|A|$E|F]]|$1|Q|3|-4|5|6|7|Z|8|@]|9|@]|A|$]]]|R|$]]

You can try this:

<pre><code>{
 "is_bool": 1,
 "total_amount": 431.65,
 "phone_number": "xn#0272561313"
}
</code></pre>

as example in mysql:
SELECT CONCAT('xn#', phone_number) as phone_number...

If you used <code>json_encode()</code>, replace the string like this:

<pre><code>echo str_replace('xn#','',$your_encoded_json);
</code></pre>

blocks|key|2606850|text|将数据传递给此函数，以获得JSON编码，其中%2B和0前面的数据保留为字符串。我使用双重编码和str_replace来解决这个问题。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2606851|public+static+function+json_encode($data){
++++$numeric+=+json_encode($data,+JSON_UNESCAPED_UNICODE+%7C+JSON_UNESCAPED_SLASHES+%7C+JSON_NUMERIC_CHECK);
++++$nonnumeric+=+json_encode($data,+JSON_UNESCAPED_UNICODE+%7C+JSON_UNESCAPED_SLASHES);
++++preg_match_all("/\"[0\%2B]%2B(\d%2B)\"/",$nonnumeric,+$vars);
++++foreach($vars[0]+as+$k+=>+$v){
++++++++$numeric+=+preg_replace("/\:\s*{$vars[1][$k]},/",":+{$v},",$numeric);
++++}
++++return+$numeric;
}|code-block|syntax|javascript|2606852|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

pass the data to this function to get JSON encoding with + and 0 preceded data staying as a string. I am using double encoding and str_replace to get over the issue.

<pre><code>public static function json_encode($data){
 $numeric = json_encode($data, JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES | JSON_NUMERIC_CHECK);
 $nonnumeric = json_encode($data, JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES);
 preg_match_all("/\"[0\+]+(\d+)\"/",$nonnumeric, $vars);
 foreach($vars[0] as $k =&gt; $v){
 $numeric = preg_replace("/\:\s*{$vars[1][$k]},/",": {$v},",$numeric);
 }
 return $numeric;
}
</code></pre>

blocks|key|4719847|text|你不需要使用|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4719848|4719849|+JSON_NUMERIC_CHECK|blockquote|4719850|4719851|4719852|相反，使用属性转换|4719853|https://laravel.com/docs/5.1/eloquent-mutators#attribute-casting|offset|length|4719854|++++class+SomeModel+extends+Model
++++{
++++++++protected+$casts+=+[
++++++++++++'field_name'+=>+'array',
+'status'+=>+'boolean'
++++++++];
++++}|code-block|syntax|javascript|4719855|entityMap|0|LINK|mutability|MUTABLE|url^0|0|0|0|0|0|0|0|1S|0|0|0^^$0|@$1|2|3|4|5|6|7|Z|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|10|8|@]|9|@]|A|$]]|$1|C|3|D|5|E|7|11|8|@]|9|@]|A|$]]|$1|F|3|-4|5|6|7|12|8|@]|9|@]|A|$]]|$1|G|3|-4|5|6|7|13|8|@]|9|@]|A|$]]|$1|H|3|I|5|6|7|14|8|@]|9|@]|A|$]]|$1|J|3|K|5|6|7|15|8|@]|9|@$L|16|M|17|1|18]]|A|$]]|$1|N|3|O|5|P|7|19|8|@]|9|@]|A|$Q|R]]|$1|S|3|-4|5|6|7|1A|8|@]|9|@]|A|$]]]|T|$U|$5|V|W|X|A|$Y|K]]]]

You no need to use 

<blockquote>
 JSON_NUMERIC_CHECK
</blockquote>

Instead use attribute-casting

<a href="https://laravel.com/docs/5.1/eloquent-mutators#attribute-casting" rel="nofollow noreferrer">https://laravel.com/docs/5.1/eloquent-mutators#attribute-casting</a>

<pre><code> class SomeModel extends Model
 {
 protected $casts = [
 'field_name' =&gt; 'array',
 'status' =&gt; 'boolean'
 ];
 }
</code></pre>

blocks|key|4719872|text|适用于我：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4719873|//+$DATAS+->+datas+returned+by+the+server
$DATAS+=+array(
++++array('tel'+=>+'0606060606'),+
++++array('tel'+=>+'0707070707')+
);

foreach($DATAS+as+$k+=>+$v){

++++$tel+=+"+".$v['tel']."+";++//+ADD+WHITE+SPACE
++++$DATAS[$k]['tel']+=+$tel;
}

echo+json_encode($DATAS,+JSON_NUMERIC_CHECK);|code-block|syntax|javascript|4719874|//输出：{"tel":“0606060606+"}，{"tel":”0707070707+"}|4719875|可以在json编码中定义css空格或修剪数据，以获得完美的解析数。|4719876|entityMap^0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|N|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|O|8|@]|9|@]|A|$]]|$1|I|3|J|5|6|7|P|8|@]|9|@]|A|$]]|$1|K|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]]|L|$]]

works for me :

<pre><code>// $DATAS -&gt; datas returned by the server
$DATAS = array(
 array('tel' =&gt; '0606060606'), 
 array('tel' =&gt; '0707070707') 
);

foreach($DATAS as $k =&gt; $v){

 $tel = " ".$v['tel']." "; // ADD WHITE SPACE
 $DATAS[$k]['tel'] = $tel;
}

echo json_encode($DATAS, JSON_NUMERIC_CHECK);
</code></pre>

// output : [{"tel":" 0606060606 "},{"tel":" 0707070707 "}]

Maybe define css white space or trim datas in the json encoded
for obtain the perfect parsed number

Our PHP API outputs results using json_encode with JSON_NUMERIC_CHECK enabled, which is important for financial figures, binary values etc.. but we have recently introduced a phone number field, and it is removing zeros from the beginning of the number when it casts it as an integer.

I've tried to force "(string)" type on the value before it goes to json_encode, but it looks like the function is overriding it. eg:

<pre><code>$output = array(
 'is_bool' =&gt; 1,
 'total_amount' =&gt; '431.65',
 'phone_number' =&gt; (string) '0272561313'
);
echo json_encode($output,JSON_NUMERIC_CHECK);
</code></pre>

Produces:

<pre><code>{"is_bool":1,"total_amount":431.65,"phone_number":272561313}
</code></pre>

Any suggestions on how to best handle this would be much appreciated. I really don't want to have to resort to adding trailing spaces at the end of the phone number when it's output just to get it through as a string.

Thanks!

JSON_NUMERIC_CHECK and phone numbers

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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我们的PHP API使用启用了JSON_NUMERIC_CHECK的json_encode输出结果，这对于财务数字、二进制值等非常重要。但是我们最近引入了一个电话号码字段，当它将数字转换为整数时，它会删除数字开头的零。我曾尝试在值转到json_encode之前强制使用"(string)“类型，但看起来函数正在覆盖它。例...

问JSON_NUMERIC_CHECK和电话号码
EN

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