blocks|key|4237073|text|这也是一个动态更新.env文件(各自的键/值对)的通用解决方案。|type|unstyled|depth|inlineStyleRanges|offset|length|style|BOLD|entityRanges|data|4237074|4237075|更改配置/包名称中的设置，如下所示：|ordered-list-item|4237076|4237077|4237078|返回'view_id‘=>环境(’VIEW_ID‘，'118754561')等...|blockquote|4237079|4237080|4237081|4237082|将初始值添加到.env中：|4237083|4237084|VIEW_ID=118754561|4237085|In一个适当的控制器(例如AuthController)，使用下面的代码并像这样调用函数：updateDotEnv('VIEW_ID',+Auth::User()->id)|unordered-list-item|CODE|4237086|4237087|受保护函数updateDotEnv($key，$newValue，$delim='')+{+$path+=+base_path('.env')；//从当前环境获取旧值$oldValue+=+env($key)；//有变化吗？if+($oldValue+===+$newValue)+{+return；}+//如果(file_exists($path))+{+//将当前值替换为新值file_put_contents(+$path，str_replace(+$key.'='.$delim.$oldValue.$delim，$key.'='.$delim.$newValue.$delim，file_get_contents($path+)；}+}|4237088|(如果要使此函数更通用，以便在.env中使用key=value对，则需要使用$delim参数，其中值必须用双引号括起来，因为它们包含空格)。|4237089|诚然，如果您的项目中有多个用户同时使用这个包，那么这可能不是一个好的解决方案。所以这取决于你使用这个包做什么。|4237090|注:当然，如果您打算从其他类使用该函数，则需要将该函数设置为公共函数。|4237091|entityMap^0|P|7|0|0|0|I|0|0|0|0|16|0|0|0|0|0|D|0|0|0|H|0|0|2E|19|15|0|0|0|8Z|0|0|1Y|0|0|1J|0|0|Z|0^^$0|@$1|2|3|4|5|6|7|1B|8|@$9|1C|A|1D|B|C]]|D|@]|E|$]]|$1|F|3|-4|5|6|7|1E|8|@]|D|@]|E|$]]|$1|G|3|H|5|I|7|1F|8|@$9|1G|A|1H|B|C]]|D|@]|E|$]]|$1|J|3|-4|5|6|7|1I|8|@]|D|@]|E|$]]|$1|K|3|-4|5|6|7|1J|8|@]|D|@]|E|$]]|$1|L|3|M|5|N|7|1K|8|@$9|1L|A|1M|B|C]]|D|@]|E|$]]|$1|O|3|-4|5|6|7|1N|8|@]|D|@]|E|$]]|$1|P|3|-4|5|6|7|1O|8|@]|D|@]|E|$]]|$1|Q|3|-4|5|6|7|1P|8|@]|D|@]|E|$]]|$1|R|3|S|5|I|7|1Q|8|@$9|1R|A|1S|B|C]]|D|@]|E|$]]|$1|T|3|-4|5|6|7|1T|8|@]|D|@]|E|$]]|$1|U|3|V|5|6|7|1U|8|@$9|1V|A|1W|B|C]]|D|@]|E|$]]|$1|W|3|X|5|Y|7|1X|8|@$9|1Y|A|1Z|B|C]|$9|20|A|21|B|Z]]|D|@]|E|$]]|$1|10|3|-4|5|6|7|22|8|@]|D|@]|E|$]]|$1|11|3|12|5|6|7|23|8|@$9|24|A|25|B|C]]|D|@]|E|$]]|$1|13|3|14|5|6|7|26|8|@$9|27|A|28|B|C]]|D|@]|E|$]]|$1|15|3|16|5|6|7|29|8|@$9|2A|A|2B|B|C]]|D|@]|E|$]]|$1|17|3|18|5|6|7|2C|8|@$9|2D|A|2E|B|C]]|D|@]|E|$]]|$1|19|3|-4|5|6|7|2F|8|@]|D|@]|E|$]]]|1A|$]]

This also is a generic solution to dynamically update your .env file (respective the individual key/value pairs)

<ol>
<li>Change the setting in your config/packagename like so:</li>
</ol>

<blockquote>
<pre><code>return [
 'view_id' =&gt; env('VIEW_ID', '118754561'),
 etc...
]
</code></pre>
</blockquote>

<ol start="2">
<li>Add an initial value into .env:

VIEW_ID=118754561</li>
<li>In an appropriate controller (e.g. AuthController), use the code below and call the function like this:
<code>updateDotEnv('VIEW_ID', Auth::User()-&gt;id)</code>

<pre><code>protected function updateDotEnv($key, $newValue, $delim='')
{

 $path = base_path('.env');
 // get old value from current env
 $oldValue = env($key);

 // was there any change?
 if ($oldValue === $newValue) {
 return;
 }

 // rewrite file content with changed data
 if (file_exists($path)) {
 // replace current value with new value 
 file_put_contents(
 $path, str_replace(
 $key.'='.$delim.$oldValue.$delim, 
 $key.'='.$delim.$newValue.$delim, 
 file_get_contents($path)
 )
 );
 }
}
</code></pre></li>
</ol>

(The $delim parameter is needed if you want to make this function more generic in order to work with key=value pairs in .env where the value has to be enclosed in double quotes because they contain spaces).

Admittedly, this might not be a good solution if you have multiple users at the same time using this package in your project. So it depends on what you are using this package for.

NB: You need to make the function public of course if you plan to use it from other classes.

blocks|key|2125651|text|如果您想实际编辑配置文件(+config/packagename.php或.env)，那么您可以使用matthiku's+answer。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|2125652|然而，如果我是你，我想我更愿意基于运行时定义的值来配置这个第三方包，而不是修改任何文件(顺便说一句，这直到下一次请求时才会生效，当再次读取env值时)。|2125653|所以，在我看来，最干净的方法是：|2125654|2125655|将您需要的值存储在配置数据中：|unordered-list-item|2125656|2125657|config(['packagename.view_id'+=>+Auth::user()->id]);|2125658|2125659|但是，您可能会注意到这可能不起作用:提供您所需服务的服务提供商通常在处理请求之前注册，即在您的配置更改发生之前注册。因此，您仍然可以使用旧值配置获取服务。|2125660|2125661|2125662|那么，你怎么能让服务提供者只在需要的时候而不是之前(即在设置新的配置值之后)被调用呢？您可以将其设置为延迟提供程序。按照您的"spatie+laravel-analytics“示例，在config/app.php中替换此行：|2125663|2125664|Spatie\Analytics\AnalyticsServiceProvider::class|2125665|使用这一条：|2125666|App\Providers\AnalyticsDeferredServiceProvider::class|2125667|最后，使用创建App\Providers\AnalyticsDeferredServiceProvider类|2125668|2125669|<?php
namespace+App\Providers;

use+Spatie\Analytics\Analytics;
use+Spatie\Analytics\AnalyticsServiceProvider;

class+AnalyticsDeferredServiceProvider+extends+AnalyticsServiceProvider
{
++++protected+$defer+=+true;

++++public+function+provides()
++++{
++++++++return+[Analytics::class];
++++}
}|code-block|syntax|javascript|2125670|这样，在您设置了任何运行时配置值之后，当您要实例化服务时，您可以让提供程序读取配置值。|2125671|entityMap|0|LINK|mutability|MUTABLE|url|https://stackoverflow.com/a/39774420/3208258^0|E|M|11|4|1E|H|0|0|0|0|0|0|0|0|1G|0|0|0|0|0|2K|E|0|0|0|1C|0|0|0|1H|0|7|1A|0|0|0|0^^$0|@$1|2|3|4|5|6|7|1M|8|@$9|1N|A|1O|B|C]|$9|1P|A|1Q|B|C]]|D|@$9|1R|A|1S|1|1T]]|E|$]]|$1|F|3|G|5|6|7|1U|8|@]|D|@]|E|$]]|$1|H|3|I|5|6|7|1V|8|@]|D|@]|E|$]]|$1|J|3|-4|5|6|7|1W|8|@]|D|@]|E|$]]|$1|K|3|L|5|M|7|1X|8|@]|D|@]|E|$]]|$1|N|3|-4|5|6|7|1Y|8|@]|D|@]|E|$]]|$1|O|3|P|5|6|7|1Z|8|@$9|20|A|21|B|C]]|D|@]|E|$]]|$1|Q|3|-4|5|6|7|22|8|@]|D|@]|E|$]]|$1|R|3|S|5|M|7|23|8|@]|D|@]|E|$]]|$1|T|3|-4|5|6|7|24|8|@]|D|@]|E|$]]|$1|U|3|-4|5|6|7|25|8|@]|D|@]|E|$]]|$1|V|3|W|5|M|7|26|8|@$9|27|A|28|B|C]]|D|@]|E|$]]|$1|X|3|-4|5|6|7|29|8|@]|D|@]|E|$]]|$1|Y|3|Z|5|6|7|2A|8|@$9|2B|A|2C|B|C]]|D|@]|E|$]]|$1|10|3|11|5|6|7|2D|8|@]|D|@]|E|$]]|$1|12|3|13|5|6|7|2E|8|@$9|2F|A|2G|B|C]]|D|@]|E|$]]|$1|14|3|15|5|6|7|2H|8|@$9|2I|A|2J|B|C]]|D|@]|E|$]]|$1|16|3|-4|5|6|7|2K|8|@]|D|@]|E|$]]|$1|17|3|18|5|19|7|2L|8|@]|D|@]|E|$1A|1B]]|$1|1C|3|1D|5|6|7|2M|8|@]|D|@]|E|$]]|$1|1E|3|-4|5|6|7|2N|8|@]|D|@]|E|$]]]|1F|$1G|$5|1H|1I|1J|E|$1K|1L]]]]

If you want to actually edit the config files (either <code>config/packagename.php</code> or <code>.env</code>) then you may follow <a href="https://stackoverflow.com/a/39774420/3208258">matthiku's answer</a>.
However, if I were you, I guess I'd rather want to configure this 3rd party package based on some value defined at runtime, instead of modifying any file (which by the way won't take effect until the next request, when the env values are read again).
So, in my opinion the cleanest way to do this is:
<ul>
<li>store your desired value in the config data:
<code>config(['packagename.view_id' =&gt; Auth::user()-&gt;id]);</code>
</li>
<li>However, you may notice this probably won't work: the service provider which provides the service you need is often registered before the request is processed, that is, before your config change takes place. So you are still getting the service with old values config.
</li>
<li>So, how could you have the service provider be called only when needed and not before (that is, after setting the new config value)? You could make it a deferred provider. Following your example of &quot;spatie laravel-analytics&quot;, replace in <code>config/app.php</code> this line:
<code>Spatie\Analytics\AnalyticsServiceProvider::class</code>
with this one:
<code>App\Providers\AnalyticsDeferredServiceProvider::class</code>
and finally create the <code>App\Providers\AnalyticsDeferredServiceProvider</code> class, with:
</li>
</ul>
:
<pre><code>&lt;?php
namespace App\Providers;

use Spatie\Analytics\Analytics;
use Spatie\Analytics\AnalyticsServiceProvider;

class AnalyticsDeferredServiceProvider extends AnalyticsServiceProvider
{
 protected $defer = true;

 public function provides()
 {
 return [Analytics::class];
 }
}
</code></pre>
This way you can have the provider read the config values when you are about to instantiate the service, after you set any runtime config values.

blocks|key|1680329|text|当您需要更改时，请在控制器中使用此选项。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1680330|++<?php

++++use+Illuminate\Support\Facades\Config;

+++++//[...]

++++$user_id+=++Auth::user()->id;+

++++Config::set('view_id',+$user_id+);|code-block|syntax|javascript|1680331|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|$]]

Use this in controller when you need to change. 

<pre><code> &lt;?php

 use Illuminate\Support\Facades\Config;

 //[...]

 $user_id = Auth::user()-&gt;id; 

 Config::set('view_id', $user_id );
</code></pre>

blocks|key|1680335|text|你可以这样做。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1680336|在您的自定义配置文件中。添加以下代码，您可以从查询字符串中动态发送您的id。|1680337|'view_id'+=>+isset($_REQUEST['view_id'])?$_REQUEST['view_id']:null,|code-block|syntax|javascript|1680338|获取视图id的步骤|1680339|+echo+config('app.view_id');+//+app+is+config+file+name|1680340|entityMap^0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|O|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|P|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|Q|8|@]|9|@]|A|$G|H]]|$1|I|3|J|5|6|7|R|8|@]|9|@]|A|$]]|$1|K|3|L|5|F|7|S|8|@]|9|@]|A|$G|H]]|$1|M|3|-4|5|6|7|T|8|@]|9|@]|A|$]]]|N|$]]

You can do like this.

In your custom config file. Add the following code You can send your id dynamically from the query string.

<pre><code>'view_id' =&gt; isset($_REQUEST['view_id'])?$_REQUEST['view_id']:null,
</code></pre>

To get view id

<pre><code> echo config('app.view_id'); // app is config file name
</code></pre>

blocks|key|4237195|text|Laravel框架的所有配置文件都存储在app/config目录中。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|4237196|因此，如果我们需要创建自定义配置值，最好将我们的自定义配置单独保存在自定义文件中。因此，我们需要在app/config+directory中创建自定义文件。|4237197|Laravel自动读取该文件作为配置文件，并将自动管理它。在本主题中，我们使用laravel中的自定义配置，并在控制器或视图中获取配置值。|4237198|现在我将解释如何在Laravel中创建自定义配置文件，以便我们可以在此基础上实现动态功能。|4237199|在app/config/custom.php中创建一个具有如下配置键和值的文件：-|4237200|return+array(
++'my_val'+=>+'mysinglelue',
++'my_arr_val'+=>+array('1',+'2',+'3'),
);|code-block|syntax|javascript|4237201|现在需要在视图/控制器中获取这些配置值，因此我们将使用config类get()方法|4237202|语法：|BOLD|4237203|echo+Config::get('filename.arraykey');|4237204|其中filename是config+file’s+name，在我们的例子中是custom，key是您想要访问的值的array+key。|4237205|在我们的例子中，它将是：|4237206|echo+Config::get('custom.my_val');|4237207|在中创建运行时配置：-+laravel|4237208|在运行时设置的配置值将为当前请求设置，不会传递到后续请求。|4237209|您可以将动态值传递到这里，这样您就可以使用isset()函数在这里动态修改|4237210|文件。|blockquote|4237211|4237212|4237213|就像@Kundan+roy建议使用的+isset()+一样，同样的条件也适用于这里。但这是另一种方法，它可以动态设置config.中的值。|4237214|Config::set('custom.my_val',+'mysinglelue');|4237215|因此，通过使用此方法，您可以根据需要的值创建动态配置文件。|4237216|entityMap^0|K|A|0|1D|K|0|0|0|1|L|0|0|Y|5|0|0|3|0|0|2|8|B|I|1L|9|0|0|0|0|1|0|0|L|7|0|0|0|0|J|7|R|12|J|7|0|0|0^^$0|@$1|2|3|4|5|6|7|1O|8|@$9|1P|A|1Q|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|1R|8|@$9|1S|A|1T|B|C]]|D|@]|E|$]]|$1|H|3|I|5|6|7|1U|8|@]|D|@]|E|$]]|$1|J|3|K|5|6|7|1V|8|@]|D|@]|E|$]]|$1|L|3|M|5|6|7|1W|8|@$9|1X|A|1Y|B|C]]|D|@]|E|$]]|$1|N|3|O|5|P|7|1Z|8|@]|D|@]|E|$Q|R]]|$1|S|3|T|5|6|7|20|8|@$9|21|A|22|B|C]]|D|@]|E|$]]|$1|U|3|V|5|6|7|23|8|@$9|24|A|25|B|W]]|D|@]|E|$]]|$1|X|3|Y|5|P|7|26|8|@]|D|@]|E|$Q|R]]|$1|Z|3|10|5|6|7|27|8|@$9|28|A|29|B|C]|$9|2A|A|2B|B|C]|$9|2C|A|2D|B|C]]|D|@]|E|$]]|$1|11|3|12|5|6|7|2E|8|@]|D|@]|E|$]]|$1|13|3|14|5|P|7|2F|8|@]|D|@]|E|$Q|R]]|$1|15|3|16|5|6|7|2G|8|@$9|2H|A|2I|B|W]]|D|@]|E|$]]|$1|17|3|18|5|6|7|2J|8|@]|D|@]|E|$]]|$1|19|3|1A|5|6|7|2K|8|@$9|2L|A|2M|B|C]]|D|@]|E|$]]|$1|1B|3|1C|5|1D|7|2N|8|@]|D|@]|E|$]]|$1|1E|3|-4|5|6|7|2O|8|@]|D|@]|E|$]]|$1|1F|3|-4|5|6|7|2P|8|@]|D|@]|E|$]]|$1|1G|3|1H|5|6|7|2Q|8|@$9|2R|A|2S|B|W]|$9|2T|A|2U|B|W]|$9|2V|A|2W|B|C]]|D|@]|E|$]]|$1|1I|3|1J|5|P|7|2X|8|@]|D|@]|E|$Q|R]]|$1|1K|3|1L|5|6|7|2Y|8|@]|D|@]|E|$]]|$1|1M|3|-4|5|6|7|2Z|8|@]|D|@]|E|$]]]|1N|$]]

All configuration files of Laravel framework stored in the <code>app/config</code> directory.

so if we need to create custom configuration values it would be better to keep separate our custom configuration in custom file.
so we need to create custom file in <code>app/config directory</code>. 

Laravel auto read this file as a config file and will auto manage it
In this topic we are working with custom configuration in laravel and get configuration value in controller or view.

Now i am going to explain how to create a custom config file in Laravel so that we can implement dynamic feature over to this.

create a file in <code>app/config/custom.php</code> which have config keys and value like:-

<pre><code>return array(
 'my_val' =&gt; 'mysinglelue',
 'my_arr_val' =&gt; array('1', '2', '3'),
);
</code></pre>

Now need to get these config values in view/controller so we will use Config class <code>get()</code> method for this

Syntax:

<pre><code>echo Config::get('filename.arraykey');
</code></pre>

where <code>filename</code> is the <code>config file’s name</code>, custom in our case, and key is the <code>array key</code> of the value you’re wanting to access.

In Our case it will be as:

<pre><code>echo Config::get('custom.my_val');
</code></pre>

Create run time configuration in laravel :- 

Configuration values which are set at run-time are will set for the current request, not be carried over to subsequent requests.

<blockquote>
 You can pass the dynamic values over here so that you can modify the config file dynamically over here using the <code>isset()</code> functions.
</blockquote>

Like how the @Kundan roy as suggested using of the <code>isset()</code> the same condition applies here to. But this one is the alternative method that will work for the dynamic setting of the values in the config.

<pre><code>Config::set('custom.my_val', 'mysinglelue');
</code></pre>

Hence by using this method you can create the dynamic config files based on the values that you need.

blocks|key|5654768|text|实际上，如果您是强制您将配置值设置为动态代码点，那么您的代码流应该有问题，因为配置文件的使用只是为了初始化所需的值-这些值应该在应用程序加载之前定义。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|5654769|在编码界，使配置值动态化是一种“坏做法”。因此，对于您的问题，有以下替代方案。|offset|length|style|BOLD|5654770|在.env文件中定义值(可选)|5654771|VIEW_ID=your_view_id_here|code-block|syntax|javascript|5654772|控制器中的使用值|5654773|$auth_id+=+auth()->user()->id;
$view_id+=+env('VIEW_ID',+$auth_id);
//+If+.env+file+doesn't+contains+'VIEW_ID'+it+will+take+$auth_user+as+the+view_id|5654774|希望这对你有帮助！|5654775|entityMap^0|0|F|5|0|0|7|0|0|5|3|0|0|0|9|0^^$0|@$1|2|3|4|5|6|7|W|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|X|8|@$D|Y|E|Z|F|G]]|9|@]|A|$]]|$1|H|3|I|5|6|7|10|8|@$D|11|E|12|F|G]]|9|@]|A|$]]|$1|J|3|K|5|L|7|13|8|@]|9|@]|A|$M|N]]|$1|O|3|P|5|6|7|14|8|@$D|15|E|16|F|G]]|9|@]|A|$]]|$1|Q|3|R|5|L|7|17|8|@]|9|@]|A|$M|N]]|$1|S|3|T|5|6|7|18|8|@$D|19|E|1A|F|G]]|9|@]|A|$]]|$1|U|3|-4|5|6|7|1B|8|@]|9|@]|A|$]]]|V|$]]

Actually if you are that point of code which forces you to make the config values dynamic, then there should be something wrong with your code flow, as the use of config file is just for initializing required values - which should be defined before the app is loaded.

Making config values dynamic is a "BAD PRACTICE" in the world of coding.
So there is the following alternative for your problem.

Define value in .env file (optional)

<pre><code>VIEW_ID=your_view_id_here
</code></pre>

Use value inside Controller

<pre><code>$auth_id = auth()-&gt;user()-&gt;id;
$view_id = env('VIEW_ID', $auth_id);
// If .env file doesn't contains 'VIEW_ID' it will take $auth_user as the view_id
</code></pre>

Hope this helps you!

blocks|key|1683267|text|从Laravel+v5.2开始，您可以动态设置配置值this+way|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1683268|<?php

config(['app.timezone'+=>+'America/Chicago']);

$value+=+config('app.timezone');

echo+$value;
//+output:+'America/Chicago'|code-block|syntax|javascript|1683269|entityMap|0|LINK|mutability|MUTABLE|url|https://laravel.com/docs/5.2/configuration#accessing-configuration-values^0|Q|8|0|0|0^^$0|@$1|2|3|4|5|6|7|Q|8|@]|9|@$A|R|B|S|1|T]]|C|$]]|$1|D|3|E|5|F|7|U|8|@]|9|@]|C|$G|H]]|$1|I|3|-4|5|6|7|V|8|@]|9|@]|C|$]]]|J|$K|$5|L|M|N|C|$O|P]]]]

Since Laravel v5.2 you can dynamically set config values <a href="https://laravel.com/docs/5.2/configuration#accessing-configuration-values" rel="nofollow noreferrer">this way</a>:

<pre><code>&lt;?php

config(['app.timezone' =&gt; 'America/Chicago']);

$value = config('app.timezone');

echo $value;
// output: 'America/Chicago'
</code></pre>

blocks|key|2125781|text|用户配置(‘packagename.view_id’=>+Auth：：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2125782|+()->id)；|blockquote|2125783|2125784|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|H|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|I|8|@]|9|@]|A|$]]|$1|E|3|-4|5|6|7|J|8|@]|9|@]|A|$]]|$1|F|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|G|$]]

<blockquote>
 config(['packagename.view_id' => Auth::user()->id]);
</blockquote>

blocks|key|1680406|text|在laravel+8中，config::set()不适用于我，但我得到了创建或编辑配置文件的最佳答案|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1680407|config(['YOUR-CONFIG.YOUR_KEY'+=>+'NEW_VALUE']);
$text+=+'<?php+return+'+.+var_export(config('YOUR-CONFIG'),+true)+.+';';
file_put_contents(config_path('YOUR-CONFIG.php'),+$text);|code-block|syntax|javascript|1680408|试着这样做，这对我来说很有效。|1680409|original+answer+you+can+see+here|offset|length|1680410|entityMap|0|LINK|mutability|MUTABLE|url|https://stackoverflow.com/questions/25711296/how-to-edit-and-save-custom-config-files-in-laravel/59637988#59637988^0|0|0|0|0|W|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]]|$1|G|3|H|5|6|7|W|8|@]|9|@]|A|$]]|$1|I|3|J|5|6|7|X|8|@]|9|@$K|Y|L|Z|1|10]]|A|$]]|$1|M|3|-4|5|6|7|11|8|@]|9|@]|A|$]]]|N|$O|$5|P|Q|R|A|$S|T]]]]

config::set() doesn't works for me in laravel 8. but I got best answer for Create or edit Config file
<pre><code>config(['YOUR-CONFIG.YOUR_KEY' =&gt; 'NEW_VALUE']);
$text = '&lt;?php return ' . var_export(config('YOUR-CONFIG'), true) . ';';
file_put_contents(config_path('YOUR-CONFIG.php'), $text);
</code></pre>
just try this way this works for me.
<a href="https://stackoverflow.com/questions/25711296/how-to-edit-and-save-custom-config-files-in-laravel/59637988#59637988">original answer you can see here</a>

blocks|key|4237398|text|您可以简单地使用此函数：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4237399|你必须坚持使用单引号(')|4237400|public+static+function+setConfig($config,$key,$value,$path)
++++++++++++{
++++++++++++++++file_put_contents(
++++++++++++++++++++$path,
++++++++++++++++++++str_replace("'$key'".+'+=>+'+."'"+.+config($config)."'",
++++++++++++++++++++"'$key'".+'+=>+'+."'"+.+$value+."'",
++++++++++++++++++++file_get_contents($path))
++++++++++++++++);
++++++++++++++++//+clear+config+cache
++++++++++++++++Artisan::call('cache:clear');
++++++++++++}|code-block|syntax|javascript|4237401|或者使用这些。使用单引号还是双引号没有区别|4237402|+public+static+function+setConfig($config,$key,$value,$path)
++++++++++++{
++++++++++++++++file_put_contents(
++++++++++++++++++++$path,
++++++++++++++++++++str_replace(["'$key'".+'+=>+'+."'"+.+config($config)."'","\"$key\"".+'+=>+'+."\""+.+config($config)."\""],
++++++++++++++++++++"'$key'".+'+=>+'+."'"+.+$value+."'",
++++++++++++++++++++file_get_contents($path))
++++++++++++++++);
++++++++++++++++//+clear+config+cache
++++++++++++++++Artisan::call('cache:clear');
++++++++++++}|4237403|entityMap^0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|O|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|P|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|Q|8|@]|9|@]|A|$G|H]]|$1|I|3|J|5|6|7|R|8|@]|9|@]|A|$]]|$1|K|3|L|5|F|7|S|8|@]|9|@]|A|$G|H]]|$1|M|3|-4|5|6|7|T|8|@]|9|@]|A|$]]]|N|$]]

You can simply use this function :
you have to stick to using single quotation (')
<pre><code>public static function setConfig($config,$key,$value,$path)
 {
 file_put_contents(
 $path,
 str_replace(&quot;'$key'&quot;. ' =&gt; ' .&quot;'&quot; . config($config).&quot;'&quot;,
 &quot;'$key'&quot;. ' =&gt; ' .&quot;'&quot; . $value .&quot;'&quot;,
 file_get_contents($path))
 );
 // clear config cache
 Artisan::call('cache:clear');
 }
</code></pre>
Or use these. It makes no difference if you use a single or double quotation
<pre><code> public static function setConfig($config,$key,$value,$path)
 {
 file_put_contents(
 $path,
 str_replace([&quot;'$key'&quot;. ' =&gt; ' .&quot;'&quot; . config($config).&quot;'&quot;,&quot;\&quot;$key\&quot;&quot;. ' =&gt; ' .&quot;\&quot;&quot; . config($config).&quot;\&quot;&quot;],
 &quot;'$key'&quot;. ' =&gt; ' .&quot;'&quot; . $value .&quot;'&quot;,
 file_get_contents($path))
 );
 // clear config cache
 Artisan::call('cache:clear');
 }
</code></pre>

blocks|key|1683327|text|<?php

namespace+App\Helpers;

class+Uid
{

++++//+You+can+simply+use+this+function+:
++++//+you+have+to+stick+to+using+single+quotation+(')
++++public+static+function+setConfig($config,$key,$value,$path)
++++{
++++++++file_put_contents(
++++++++++++$path,
++++++++++++str_replace("'$key'".+'+=>+'+."'"+.+config($config)."'",
++++++++++++"'$key'".+'+=>+'+."'"+.+$value+."'",
++++++++++++file_get_contents($path))
++++++++);
++++++++//+clear+config+cache
++++++++Artisan::call('cache:clear');
++++}
++++
++++
++++//+Or+use+these.+It+makes+no+difference+if+you+use+a+single+or+double+quotation
++++public+static+function+setConfig($config,$key,$value,$path)
++++{
++++++++file_put_contents(
++++++++++++$path,
++++++++++++str_replace(["'$key'".+'+=>+'+."'"+.+config($config)."'","\"$key\"".+'+=>+'+."\""+.+config($config)."\""],
++++++++++++"'$key'".+'+=>+'+."'"+.+$value+."'",
++++++++++++file_get_contents($path))
++++++++);
++++++++//+clear+config+cache
++++++++Artisan::call('cache:clear');
++++}


+++/*
++++*+$name+=>+Config+Name
++++*+$key+=>+The+key+whose+value+you+want+to+change;+Example+:+'redis.client'
++++*+$value+=>+The+new+value,+you+can+add+an+array
++++*+$implodeCharacter+=>+spacers+between+keys
++++*/

++++public+static+function+putConfig($name,$key,$value,$implodeCharacter+=+'.'+)
++++{
++++++++$path+=+base_path('config/'.$name.'.php');
++++++++$config+=+config($name);

++++++++$data+=+self::findAndReplace($key,+$config,$value,$implodeCharacter);

++++++++file_put_contents($path,'<?php
++++++++return+'.var_export($data,true).';');

++++++++Artisan::call('cache:clear');
++++}

++++public+static+function+findAndReplace($key,+$config,$value,$implodeCharacter)+{
++++++++$parts+=+explode($implodeCharacter,+$key);
++++++++for($i=0;$i+<+count($parts);$i%2B%2B)+{
++++++++++++if($i+==+count($parts)-1){
++++++++++++++++$config[$parts[$i]]+=+$value;
++++++++++++}else{
++++++++++++++++$config=+$config[$parts[$i]];
++++++++++++}
++++++++}
++++++++return+$config;
++++}

}|type|code-block|depth|inlineStyleRanges|entityRanges|data|syntax|javascript|1683328|unstyled|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|G|8|@]|9|@]|A|$B|C]]|$1|D|3|-4|5|E|7|H|8|@]|9|@]|A|$]]]|F|$]]

<pre><code>&lt;?php

namespace App\Helpers;

class Uid
{

 // You can simply use this function :
 // you have to stick to using single quotation (')
 public static function setConfig($config,$key,$value,$path)
 {
 file_put_contents(
 $path,
 str_replace(&quot;'$key'&quot;. ' =&gt; ' .&quot;'&quot; . config($config).&quot;'&quot;,
 &quot;'$key'&quot;. ' =&gt; ' .&quot;'&quot; . $value .&quot;'&quot;,
 file_get_contents($path))
 );
 // clear config cache
 Artisan::call('cache:clear');
 }
 
 
 // Or use these. It makes no difference if you use a single or double quotation
 public static function setConfig($config,$key,$value,$path)
 {
 file_put_contents(
 $path,
 str_replace([&quot;'$key'&quot;. ' =&gt; ' .&quot;'&quot; . config($config).&quot;'&quot;,&quot;\&quot;$key\&quot;&quot;. ' =&gt; ' .&quot;\&quot;&quot; . config($config).&quot;\&quot;&quot;],
 &quot;'$key'&quot;. ' =&gt; ' .&quot;'&quot; . $value .&quot;'&quot;,
 file_get_contents($path))
 );
 // clear config cache
 Artisan::call('cache:clear');
 }


 /*
 * $name =&gt; Config Name
 * $key =&gt; The key whose value you want to change; Example : 'redis.client'
 * $value =&gt; The new value, you can add an array
 * $implodeCharacter =&gt; spacers between keys
 */

 public static function putConfig($name,$key,$value,$implodeCharacter = '.' )
 {
 $path = base_path('config/'.$name.'.php');
 $config = config($name);

 $data = self::findAndReplace($key, $config,$value,$implodeCharacter);

 file_put_contents($path,'&lt;?php
 return '.var_export($data,true).';');

 Artisan::call('cache:clear');
 }

 public static function findAndReplace($key, $config,$value,$implodeCharacter) {
 $parts = explode($implodeCharacter, $key);
 for($i=0;$i &lt; count($parts);$i++) {
 if($i == count($parts)-1){
 $config[$parts[$i]] = $value;
 }else{
 $config= $config[$parts[$i]];
 }
 }
 return $config;
 }

}
</code></pre>

I'm using a package within my project and it stores a setting inside <code>config/packagename</code>

I would like to dynamically change this value inside the config file, this is how the file structure looks currently;

<pre><code>&lt;?php

return [
 'view_id' =&gt; '118754561',

 'cache_lifetime_in_minutes' =&gt; 60 * 24,
];
</code></pre>

I would like to change it to something like this - 

<pre><code>'view_id' =&gt; Auth::user()-&gt;id,
</code></pre>

Can you do this within the config file, or do you have to store some sort of variable to be updated later within a controller. Is there a way to place these variables in an env file and access these new variables from a controller?

Laravel dynamic config settings

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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我在项目中使用了一个包，它在config/packagename中存储了一个设置我想在配置文件中动态改变这个值，这是当前文件结构的样子；<?phpreturn [ 'view_id' => '118754561', 'cache_lifetime_in_minutes' => 60 * 24,];我想把它改...

问Laravel动态配置设置
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