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安装库

composer require dev-packages/data-to-files

如何使用

1. 通过使用外部地图文件

   1. 您的PHP文件

      <?php
      
      // require composer autoloader
      require __DIR__ . '/vendor/autoload.php';
      
      // use the class
      use devPackages\dataToFiles\Export;
      
      // the data that would be converted into a file
      $data = [
          [
              'name'      => 'Troy',
              'age'       => 18,
              'country'   => 'USA'
          ],
          [
              'name'      => 'Daniel',
              'age'       => 20,
              'country'   => 'Spain'
          ]
      ];
      $exportInstance = new Export();
      
      $exportInstance->setUp([
          'exportType'    => 'txt', // export file type
          'fileName'      => 'Export Test', // file name
          // the location of the custom maps file
          'exportMapFile' => __DIR__ . "/path/to/map/file/customMaps.json", 
          // the map name in the custom maps file
          'customMap'     => 'user'
      ], $data)->mapData()->generateFileContent()->download();

   2. 您的地图文件。地图文件必须是JSON格式

      {
          "user": {
              "headers": true,
              "columns": [
                  {
                      "name": "name",
                      "title": "Name"
                  },
                  {
                      "name": "age",
                      "title": "Age"
                  },
                  {
                      "name": "country",
                      "title": "Country"
                  }
              ],
              "separate": "   "
          }
      }

2. 没有地图文件

   <?php
   // require composer autoloader
   require __DIR__ . '/vendor/autoload.php';
   
   // use the class
   use devPackages\dataToFiles\Export;
   
   // the data that would be converted into a file
   $data = [
       [
           'name'      => 'Troy',
           'age'       => 18,
           'country'   => 'USA'
       ],
       [
           'name'      => 'Daniel',
           'age'       => 20,
           'country'   => 'Spain'
       ]
   ];
   
   // export map columns
   $columns = [
       [
           // column key
           'name' => 'name',
           // column title for headers
           'title' => 'User Name'
       ],
       [
           'name' => 'age',
           'title' => 'Age'
       ],
       [
           'name' => 'country',
           'title' => 'Country'
       ],
   ];
   
   $exportInstance = new Export();
   
   $exportInstance->setUp([
       // the full export map
       'exportMap'     => [
           // use headers or no
           'headers'       => true,
           // available columns
           'columns'       => $columns,
           // separate for csv or txt files
           'separate'      => '   ',
       ],
       // export file type
       'exportType'    => 'txt',
       // exported file title
       'fileName'      => 'Export Test',
   ], $data)->mapData()->generateFileContent()->download();