How to set global method in laravel

Setting method: 1. Create a Common folder in the app directory, and create a new "function.php" file in it to store public functions; 2. Configure the "composer.json" file; 3. In the project directory, execute the "composer dump-autoload" statement.

The operating environment of this tutorial: Windows 7 system, Laravel version 5, Dell G3 computer.

laravel settings global method

1. Create a Common folder under the app, create a function.php under Common and put the public function

function test(){
   echo 'this is a test';
}

2. In the project directory, configure composer.json and add the following code

"autoload": {
    "files":[
        "app/Common/function.php"
    ]
}

3. Execute the following command in the project directory

composer dump-autoload

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