Laravel 数组到字符串的转换
[英]Laravel array to string conversion
问题描述
I want to convert my array to comma separated string.
我想将我的数组转换为逗号分隔的字符串。
my array我的数组
array:2 [
0 => array:1 [
"name" => "streaming"
]
1 => array:1 [
"name" => "ladies bag"
]
]
I want result as streaming,ladies bag我想要结果作为streaming,ladies bag
5 个解决方案
解决方案1
13 2016-03-21 14:56:52
Since these look like Laravel collections converted to arrays, I would suggest using the inbuilt implode() method.由于这些看起来像是转换为数组的 Laravel 集合，我建议使用内置的implode()方法。
As per the docs:根据文档：
$collection = collect([
['account_id' => 1, 'product' => 'Desk'],
['account_id' => 2, 'product' => 'Chair'],
]);
$collection->implode('product', ', ');
// Desk, Chair
Reference: https://laravel.com/docs/master/collections#method-implode参考： https : //laravel.com/docs/master/collections#method-implode
However, if they're ordinary arrays, and since it's not a single array, you'd have to write a foreach or flatten it with array_column() before running PHP's ordinary implode() function.但是，如果它们是普通数组，并且由于它不是单个数组，则在运行 PHP 的普通implode()函数之前，您必须编写 foreach 或使用array_column()将其展平。
解决方案2
2 2018-10-23 08:17:34
Use a foreach loop twice to segregate the array and use substr to remove the last character使用foreach循环两次分离数组并使用substr删除最后一个字符
$string = '';
foreach($your_array as $a)
{
foreach($a as $b=>$c)
{
$string .= $c.',';
}
}
$solution = substr($string,0,-1);
print_r($solution);
解决方案3
1 2016-03-21 14:53:08
U could try a simple foreach and add a comma value after every iteration.你可以尝试一个简单的 foreach 并在每次迭代后添加一个逗号值。
$string='';
foreach ($your_array as $value){
$string .= $value.',';
}
解决方案4
1 2021-01-31 23:34:27
也许像那样简单一点
$string=implode(",",$your_array);
解决方案5
0 2020-06-25 12:45:22
I have tried the following code to convert array to string in laravel blade file and it works fine .我已尝试使用以下代码将数组转换为 laravel 刀片文件中的字符串，并且工作正常。
<body>
<center>
<h1> LARAVEL ARRAY TO STRING CONVERSION </h1>
</center>
<div class="main">
<?php
$arr=array("this","is","an","array");
echo "array elements are"."<br>";
foreach($arr as $value)
echo $value."<br>";
echo "The string is "."<br>";
?>
@foreach($arr as $value)
{!! $value !!}
@endforeach
</div>
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