Symfony 3.4.0无法找到任何要加载的夹具服务

时间：2017-12-03 00:17:39

标签： symfony doctrine fixtures symfony-3.4

我正在使用Symfony 3.4.0，我尝试使用：

加载灯具 
php bin/console doctrine:fixtures:load

创建数据时出错，出了什么问题？

enter image description here

9 个答案:

答案 0 :(得分：35)

此命令查找标有public class MainActivity extends AppCompatActivity { private ViewPagerAdapter pagerAdapter; private ViewPager mViewPager; private Toolbar toolbar; private TabLayout tabLayout; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); toolbar = (Toolbar) findViewById(R.id.toolbar); setSupportActionBar(toolbar); pagerAdapter = new ViewPagerAdapter(getSupportFragmentManager()); mViewPager = (ViewPager) findViewById(R.id.container); mViewPager.setAdapter(pagerAdapter); tabLayout = (TabLayout) findViewById(R.id.tabs); tabLayout.setupWithViewPager(mViewPager); tabLayout.setOnTabSelectedListener(new TabLayout.OnTabSelectedListener() { @Override public void onTabSelected(TabLayout.Tab tab) { mViewPager.setCurrentItem(tab.getPosition());//setting current selected item over viewpager switch (tab.getPosition()) { case 0: Log.e("TAG", "TAB1"); break; case 1: Log.e("TAG", "TAB2"); break; case 2: Log.e("TAG", "TAB3"); break; } } @Override public void onTabUnselected(TabLayout.Tab tab) { } @Override public void onTabReselected(TabLayout.Tab tab) { } }); } @Override public boolean onCreateOptionsMenu(Menu menu) { getMenuInflater().inflate(R.menu.menu_main, menu); return true; } @Override public boolean onOptionsItemSelected(MenuItem item) { int id = item.getItemId(); if (id == R.id.action_settings) { return true; } return super.onOptionsItemSelected(item); } public static class PlaceholderFragment extends Fragment { private static final String ARG_SECTION_NUMBER = "section_number"; public PlaceholderFragment() { } public static PlaceholderFragment newInstance(int sectionNumber) { PlaceholderFragment fragment = new PlaceholderFragment(); Bundle args = new Bundle(); args.putInt(ARG_SECTION_NUMBER, sectionNumber); fragment.setArguments(args); return fragment; } /* @Override public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { View rootView = inflater.inflate(R.layout.fragment_main, container, false); TextView textView = (TextView) rootView.findViewById(R.id.recyclerView); textView.setText(getString(R.string.section_format, getArguments().getInt(ARG_SECTION_NUMBER))); return rootView; } } */ } } this is the fragment public class SongsTab extends Fragment { RecyclerView recyclerView; private ArrayList<songInfo> songs= new ArrayList<>(); songAdapter songAdapter; MediaPlayer mediaPlayer; SeekBar seekBar; SeekBar seekBar2; private int seekForwardTime = 5000; private int seekBackwardTime = 5000; Cursor cursor; @Override public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { View v= inflater.inflate(R.layout.songs, container, false); recyclerView =(RecyclerView)v.findViewById(R.id.recyclerView); seekBar =(SeekBar)v.findViewById(R.id.seekBar); songAdapter = new songAdapter(songs, getContext()); recyclerView.setAdapter(songAdapter); LinearLayoutManager linearLayoutManager = new LinearLayoutManager(getActivity()); DividerItemDecoration dividerItemDecoration = new DividerItemDecoration(recyclerView.getContext(), linearLayoutManager.getOrientation()); recyclerView.setLayoutManager(linearLayoutManager); recyclerView.addItemDecoration(dividerItemDecoration); mediaPlayer = new MediaPlayer(); songAdapter.setOnitemClickListener(new songAdapter.OnitemClickListener() { @Override public void onItemclick(final songAdapter.ViewHolder holder, View v, songInfo obj, int position) { System.gc(); int songPath = cursor.getColumnIndex(MediaStore.Audio.Media.DATA); cursor.moveToPosition(position); final String filename = cursor.getString(songPath); if (mediaPlayer.isPlaying()) { // mediaPlayer.stop(); mediaPlayer.reset(); // mediaPlayer.release(); //mediaPlayer = null; } else try { /* Intent intent = new Intent( MainActivity.this, Main2Activity.class ); startActivity(intent);*/ try { mediaPlayer.setDataSource(filename); } catch (IOException e1) { e1.printStackTrace(); } mediaPlayer.prepareAsync(); mediaPlayer.setOnPreparedListener(new MediaPlayer.OnPreparedListener() { @Override public void onPrepared (MediaPlayer mp){ mp.start(); seekBar.setProgress(0); seekBar.setMax(mediaPlayer.getDuration()); seekBar.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() { @Override public void onProgressChanged(SeekBar seekBar, int i, boolean b) { mediaPlayer.seekTo(i); } @Override public void onStartTrackingTouch(SeekBar seekBar) { } @Override public void onStopTrackingTouch(SeekBar seekBar) { } }); // }); // mediaPlayer.prepareAsync(); } } ); }catch(Exception e){ } } ; }); checkUserPermission(); return v; } private void checkUserPermission(){ if(Build.VERSION.SDK_INT>=23){ if(ActivityCompat.checkSelfPermission(getContext(), Manifest.permission.READ_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED){ requestPermissions(new String[]{Manifest.permission.READ_EXTERNAL_STORAGE},123); return; } } loadSongs(); } @Override public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) { switch (requestCode){ case 123: if (grantResults[0] == PackageManager.PERMISSION_GRANTED){ loadSongs(); }else{ if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) { Toast.makeText(getContext(), "Permission Denied", Toast.LENGTH_SHORT).show(); } checkUserPermission(); } break; default: super.onRequestPermissionsResult(requestCode, permissions, grantResults); } } private void loadSongs(){ Uri uri = MediaStore.Audio.Media.EXTERNAL_CONTENT_URI; String selection = MediaStore.Audio.Media.IS_MUSIC+"!=0"; cursor = getActivity().getContentResolver().query(uri,null,selection,null,null); if(cursor != null){ if(cursor.moveToFirst()){ do{ String name = cursor.getString(cursor.getColumnIndex(MediaStore.Audio.Media.TITLE)); String artist = cursor.getString(cursor.getColumnIndex(MediaStore.Audio.Media.ARTIST)); int songPath = cursor.getColumnIndex(MediaStore.Audio.Media.DATA); songInfo s = new songInfo(name,artist,songPath); songs.add(s); }while (cursor.moveToNext()); } // cursor.close(); songAdapter = new songAdapter(songs, getActivity()); } } @Override public void onDestroy() { // TODO Auto-generated method stub super.onDestroy(); cursor.close(); } /* public void nextSong() { int currentPosition = mediaPlayer.getCurrentPosition(); // check if seekForward time is lesser than song duration if(currentPosition + seekForwardTime <= mediaPlayer.getDuration()){ // forward song mediaPlayer.seekTo(currentPosition + seekForwardTime); }else{ // forward to end position mediaPlayer.seekTo(mediaPlayer.getDuration()); } } */ public void play(){ mediaPlayer.start(); } } this is xml mainactivity <?xml version="1.0" encoding="utf-8"?> <android.support.design.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res-auto" xmlns:tools="http://schemas.android.com/tools" android:id="@+id/main_content" android:layout_width="match_parent" android:layout_height="match_parent" android:fitsSystemWindows="true" tools:context="com.example.murarilal.musicmania.MainActivity"> <android.support.design.widget.AppBarLayout android:id="@+id/appbar" android:layout_width="match_parent" android:layout_height="wrap_content" android:paddingTop="@dimen/appbar_padding_top" android:theme="@style/AppTheme.AppBarOverlay"> <android.support.v7.widget.Toolbar android:id="@+id/toolbar" android:layout_width="match_parent" android:layout_height="?attr/actionBarSize" android:background="?attr/colorPrimary" app:layout_scrollFlags="scroll|enterAlways" app:popupTheme="@style/AppTheme.PopupOverlay"> </android.support.v7.widget.Toolbar> <android.support.design.widget.TabLayout android:id="@+id/tabs" app:layout_behavior="@string/appbar_scrolling_view_behavior" android:layout_width="match_parent" android:layout_height="wrap_content" /> </android.support.design.widget.AppBarLayout> <android.support.v4.view.ViewPager android:id="@+id/container" android:layout_width="match_parent" android:layout_height="match_parent" app:layout_behavior="@string/appbar_scrolling_view_behavior" /> </android.support.design.widget.CoordinatorLayout> recycler view.xml <?xml version="1.0" encoding="utf-8"?> <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" android:orientation="vertical" android:layout_width="match_parent" android:layout_height="match_parent"> <android.support.v7.widget.RecyclerView android:layout_width="match_parent" android:layout_height="wrap_content" android:id="@+id/recyclerView"> </android.support.v7.widget.RecyclerView> <SeekBar android:layout_width="wrap_content" android:layout_height="wrap_content" android:id="@+id/seekBar" android:layout_alignParentBottom="true" android:layout_alignParentStart="true" android:layout_marginBottom="60dp" android:layout_alignParentEnd="true" /> </RelativeLayout> 的所有服务 有两种方法可以解决这个问题。

  

第一个：任何实现doctrine.fixture.orm的类都会自动注册此标记。

ORMFixtureInterface
  

第二个：您需要在<?php namespace AppBundle\DataFixtures\ORM; use Doctrine\Bundle\FixturesBundle\ORMFixtureInterface; use Doctrine\Common\Persistence\ObjectManager; class LoadFixtures implements ORMFixtureInterface { public function load(ObjectManager $manager) { #your code } } 配置中手动将doctrine.fixture.orm标记为DataFixtures。

sevice.yml

答案 1 :(得分：7)

我尝试了@ Alexander的解决方案，但这对我不起作用。

我通过将标记服务添加到services.yml文件包上的类Symfony doc来解决了同样的问题：

BlogBundle/Resources/config/services.yml 

Services:
...
# Fixtures services
    BlogBundle\DataFixtures\ORM\PostFixture:
        tags: [doctrine.fixture.orm]
...

我的BlogBundle/DataFixtures/ORM/PostFixture.php课程：

...
use Doctrine\Common\DataFixtures\FixtureInterface;
use Doctrine\Common\Persistence\ObjectManager;
...

class PostFixture implements FixtureInterface
{
public function load(ObjectManager $manager)
    {
...
}
}

来源灵感：Synfony doc -> Service container -> The autoconfigure Option

希望它能成为替代解决方案

答案 2 :(得分：3)

可重复使用的包的示例。

的src / Acme公司/捆绑/ UserBundle / DataFixtures / ORM / DataFixtures.php 

<?php 
namespace Acme\Bundle\UserBundle\DataFixtures\ORM;

use Doctrine\Bundle\FixturesBundle\Fixture;
use Doctrine\Common\Persistence\ObjectManager;

class DataFixtures extends Fixture
{
    /**
     * Load data fixtures with the passed EntityManager
     *
     * @param ObjectManager $manager
     */
    public function load(ObjectManager $manager)
    {
       #your code
    }
}
app / config / services.yml 

Acme\Bundle\UserBundle\DataFixtures\:
     resource: '../../src/Acme/Bundle/UserBundle/DataFixtures/'

附加你的灯具数据：

php bin/console doctrine:fixtures:load --append

答案 3 :(得分：2)

〜/ dev / domain.lan / src / ProductBundle / DataFixtures / ORM / ProductF ixture.php 

from tkinter import *
import random

window = Tk()

window.title("Dice")

def rollDice():
    diceOutput = str(random.randint(1,6))
    return diceOutput

roll = Button(window, text="Roll", command=rollDice)
output = Label(window, textvariable=diceOutput)

window.mainloop()

问题解决了必须添加服务：（app / config / services.yml）

.test {
 transition: all 1s ease;
 overflow:hidden;
 max-height: 0;
}
.test.withAnimation {
 max-height: 300px;
}
.test.withAnimation:after {
 overflow:inherit;
}

答案 4 :(得分：1)

使用Doctrine \ Bundle \ FixturesBundle \ Fixture

class ProductFixture扩展了Fixture实现的FixtureInterface

请参阅文档：http://symfony.com/doc/current/bundles/DoctrineFixturesBundle/index.html

答案 5 :(得分：1)

在4.0.1中，我必须实现服务配置以显示Symfony我的DataFixtures文件夹：

在config / services.yaml

中 
services:

    ...

    App\DataFixtures\:
        resource: '../src/DataFixtures'
        tags: [doctrine.fixture.orm]

如果我的类IMPLEMENTS FixtureInterface并且没有此配置，如果它是EXTENDS Fixture

答案 6 :(得分：0)

经过长时间的研究，找到了解决方案。 这项工作：

  
      
  • doctrine / doctrine-fixtures-bundle：^ 3.0，
    •   
  • Symfony ^ 3.3
    •   

第一

  
      
  • 定义您的灯具。
    •   
<?php
namespace Where\MyFixtureBundle\FileFolder\IsLocated;

use Doctrine\Common\DataFixtures\FixtureInterface;
use Doctrine\Common\Persistence\ObjectManager;
use Nao\UserBundle\Entity\User;

class LoadData implements FixtureInterface
{
    /**
     * Load data fixtures with the passed EntityManager
     *
     * @param ObjectManager $manager
     */
    public function load(ObjectManager $manager){
        $object = new Entity();
        $object->setFoo(bar)
        ...

        $manager->persist($object);

        $manager->flush();
    }
}
  

接下来，在 捆绑包的service.yml文件 中定义服务，或直接在   “app / config / service.yml”（不推荐）

# Fixtures service
your_service.name:
    class: Full\Namespce\With\TheClassFixtureName
    tags: [doctrine.fixture.orm] <-- important
  

不要忘记，只是为了确保以下

composer du -o or composer dump-autoload -o

立即尝试执行命令以加载数据夹具。

答案 7 :(得分：0)

我还必须更新app / AppKernel.php并添加以下捆绑包数组：

new Doctrine\Bundle\FixturesBundle\DoctrineFixturesBundle()

答案 8 :(得分：0)

在阅读了以上评论之后，我在@GuRu答案中找到了解决方法：

“ 第二个：您需要在sevice.yml配置中手动将doctrine.fixture.orm标记为DataFixtures ”。

然后在您的装置类中实现ORMFixtureInterface。

。实际上，我们必须在services.yml中添加其他配置来解决它。 重要的是要知道，我在symfony的〜3.4版本中注意到了这个问题。

最诚挚的问候

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