Question

我有导入功能从我的产品表中的csv文件导入数据，我得到了成功的结果但没有导入我的数据库。

    public function import(Request $request) {
          //
          $this->validate($request,[
            'file' => 'required|mimes:csv,txt',
          ]);

          if(($handle = fopen($_FILES['file']['tmp_name'],"r")) !== FALSE) {
            fgetcsv($handle); //remove first row of excel file such as title

                  while(($data = fgetcsv($handle, 1000, ",")) !== FALSE) {
                          $product = new Product;
                          $product->title = $data[0];
                          $product->slug = $data[1];
                          $product->imageOne = $data[2];
                          $product->imageTwo = $data[3];
                          $product->short_description = $data[4];
                          $product->description = $data[5];
                          $product->price = $data[6];
                          $product->meta_description = $data[7];
                          $product->meta_tags = $data[8];
// Other fields...
                          $product->created_at = Carbon::now()->format('Y-m-d H:i:s');
                          $product->updated_at = Carbon::now()->format('Y-m-d H:i:s');
                          $product->save();
                  }
                  fclose($handle);
              }

          Session::flash('success', 'Your products imported successfully.');
          return redirect()->back();
        }

路线

Route::post('import_products', 'ProductController@import')->name('import_products');

形式

<form action="{{route('import_products')}}" method="POST" enctype="multipart/form-data">
              {{csrf_field()}}
              <div class="input-group">
                <input type="file" class="form-control" name="file">
                <div class="input-group-btn">
                  <!-- Buttons -->
                    <button class="btn btn-success" type="submit"><i class="fa fa-upload"></i> Upload</button>
                </div>
              </div>
            </form>

我的表格结构

任何想法？

Answer 1

您可能需要考虑安装此库。

http://www.maatwebsite.nl/laravel-excel/docs/import

它完美地适用于我的几个项目。

Excel::load($request->file('file'), function($reader) {
            $results = $reader->all();

            $results->each(function($row) {
             //code to model here...
});

laravel csv不会导入

1 个答案: