附件（PDF / DOC）在PHP中对ElasticSearch进行索引和搜索

Question

我在本地电脑上安装了2017-01-21 15:56:19.653 MyApp[4873:20387361] -[__NSMallocBlock__ size]: unrecognized selector sent to instance 0x608000880aa0 2017-01-21 15:56:37.697 MyApp[4873:20387361] invalid mode 'kCFRunLoopCommonModes' provided to CFRunLoopRunSpecific - break on _CFRunLoopError_RunCalledWithInvalidMode to debug. This message will only appear once per execution. 2017-01-21 15:56:38.847 MyApp[4873:20617657] [Optimizely Logging]: Successfully saved data file to disk. Code revision is 229 2017-01-21 15:56:42.723 MyApp[4873:20387361] [Optimizely Logging]: (ERROR) NSInvalidArgumentException: Stack Trace: ( 0 CoreFoundation 0x000000010f587d4b __exceptionPreprocess + 171 1 libobjc.A.dylib 0x000000010ef6121e objc_exception_throw + 48 2 CoreFoundation 0x000000010f5f7f04 -[NSObject(NSObject) doesNotRecognizeSelector:] + 132 3 CoreFoundation 0x000000010f50d005 ___forwarding___ + 1013 4 CoreFoundation 0x000000010f50cb88 _CF_forwarding_prep_0 + 120 5 UIKit 0x000000010ba5e20f -[UIImageView _updateImageViewForOldImage:newImage:] + 297 6 UIKit 0x000000010ba59950 -[UIImageView setImage:] + 391 7 MyApp 0x000000010945e0d8 _TFC6MyApp23MyCell15prepareForReusefT_T_ + 136 8 MyApp 0x000000010945e112 _TToFC6MyApp23MyCell15prepareForReusefT_T_ + 34 9 UIKit 0x000000010c19aed1 -[UICollectionView _dequeueReusableViewOfKind:withIdentifier:forIndexPath:viewCategory:] + 773 10 UIKit 0x000000010c19b8ea -[UICollectionView dequeueReusableCellWithReuseIdentifier:forIndexPath:] + 169 11 MyApp 0x00000001095bdee2 _TFC6MyApp23MyViewController14collectionViewfTCSo16UICollectionView13cellForItemAtV10Foundation9IndexPath_CSo20UICollectionViewCell + 594 12 MyApp 0x00000001095be747 _TToFC6MyApp23MyViewController14collectionViewfTCSo16UICollectionView13cellForItemAtV10Foundation9IndexPath_CSo20UICollectionViewCell + 87 13 UIKit 0x000000010c18675f -[UICollectionView _createPreparedCellForItemAtIndexPath:withLayoutAttributes:applyAttributes:isFocused:notify:] + 467 14 UIKit 0x000000010c186586 -[UICollectionView _createPreparedCellForItemAtIndexPath:withLayoutAttributes:applyAttributes:] + 35 15 UIKit 0x000000010c18ba5e -[UICollectionView _updateVisibleCellsNow:] + 4803 16 UIKit 0x000000010c191725 -[UICollectionView layoutSubviews] + 313 17 UIKit 0x000000010b90dab8 -[UIView(CALayerDelegate) layoutSublayersOfLayer:] + 1237 18 QuartzCore 0x000000010d558bf8 -[CALayer layoutSublayers] + 146 19 QuartzCore 0x000000010d54c440 _ZN2CA5Layer16layout_if_neededEPNS_11TransactionE + 366 20 QuartzCore 0x000000010d54c2be _ZN2CA5Layer28layout_and_display_if_neededEPNS_11TransactionE + 24 21 QuartzCore 0x000000010d4da318 _ZN2CA7Context18commit_transactionEPNS_11TransactionE + 280 22 QuartzCore 0x000000010d5073ff _ZN2CA11Transaction6commitEv + 475 23 QuartzCore 0x000000010d507d6f _ZN2CA11Transaction17observer_callbackEP19__CFRunLoopObservermPv + 113 24 CoreFoundation 0x000000010f52c267 __CFRUNLOOP_IS_CALLING_OUT_TO_AN_OBSERVER_CALLBACK_FUNCTION__ + 23 25 CoreFoundation 0x000000010f52c1d7 __CFRunLoopDoObservers + 391 26 CoreFoundation 0x000000010f510f8e __CFRunLoopRun + 1198 27 CoreFoundation 0x000000010f510884 CFRunLoopRunSpecific + 420 28 GraphicsServices 0x0000000112b77a6f GSEventRunModal + 161 29 UIKit 0x000000010b848c68 UIApplicationMain + 159 30 MyApp 0x00000001092f5a7f main + 111 31 libdyld.dylib 0x00000001115b568d start + 1 ) 2017-01-21 15:56:42.725 MyApp[4873:20387361] *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[__NSMallocBlock__ size]: unrecognized selector sent to instance 0x608000880aa0' *** First throw call stack: ( 0 CoreFoundation 0x000000010f587d4b __exceptionPreprocess + 171 1 libobjc.A.dylib 0x000000010ef6121e objc_exception_throw + 48 2 CoreFoundation 0x000000010f5f7f04 -[NSObject(NSObject) doesNotRecognizeSelector:] + 132 3 CoreFoundation 0x000000010f50d005 ___forwarding___ + 1013 4 CoreFoundation 0x000000010f50cb88 _CF_forwarding_prep_0 + 120 5 UIKit 0x000000010ba5e20f -[UIImageView _updateImageViewForOldImage:newImage:] + 297 6 UIKit 0x000000010ba59950 -[UIImageView setImage:] + 391 7 MyApp 0x000000010945e0d8 _TFC6MyApp23MyCell15prepareForReusefT_T_ + 136 8 MyApp 0x000000010945e112 _TToFC6MyApp23MyCell15prepareForReusefT_T_ + 34 9 UIKit 0x000000010c19aed1 -[UICollectionView _dequeueReusableViewOfKind:withIdentifier:forIndexPath:viewCategory:] + 773 10 UIKit 0x000000010c19b8ea -[UICollectionView dequeueReusableCellWithReuseIdentifier:forIndexPath:] + 169 11 MyApp 0x00000001095bdee2 _TFC6MyApp23MyViewController14collectionViewfTCSo16UICollectionView13cellForItemAtV10Foundation9IndexPath_CSo20UICollectionViewCell + 594 12 MyApp 0x00000001095be747 _TToFC6MyApp23MyViewController14collectionViewfTCSo16UICollectionView13cellForItemAtV10Foundation9IndexPath_CSo20UICollectionViewCell + 87 13 UIKit 0x000000010c18675f -[UICollectionView _createPreparedCellForItemAtIndexPath:withLayoutAttributes:applyAttributes:isFocused:notify:] + 467 14 UIKit 0x000000010c186586 -[UICollectionView _createPreparedCellForItemAtIndexPath:withLayoutAttributes:applyAttributes:] + 35 15 UIKit 0x000000010c18ba5e -[UICollectionView _updateVisibleCellsNow:] + 4803 16 UIKit 0x000000010c191725 -[UICollectionView layoutSubviews] + 313 17 UIKit 0x000000010b90dab8 -[UIView(CALayerDelegate) layoutSublayersOfLayer:] + 1237 18 QuartzCore 0x000000010d558bf8 -[CALayer layoutSublayers] + 146 19 QuartzCore 0x000000010d54c440 _ZN2CA5Layer16layout_if_neededEPNS_11TransactionE + 366 20 QuartzCore 0x000000010d54c2be _ZN2CA5Layer28layout_and_display_if_neededEPNS_11TransactionE + 24 21 QuartzCore 0x000000010d4da318 _ZN2CA7Context18commit_transactionEPNS_11TransactionE + 280 22 QuartzCore 0x000000010d5073ff _ZN2CA11Transaction6commitEv + 475 23 QuartzCore 0x000000010d507d6f _ZN2CA11Transaction17observer_callbackEP19__CFRunLoopObservermPv + 113 24 CoreFoundation 0x000000010f52c267 __CFRUNLOOP_IS_CALLING_OUT_TO_AN_OBSERVER_CALLBACK_FUNCTION__ + 23 25 CoreFoundation 0x000000010f52c1d7 __CFRunLoopDoObservers + 391 26 CoreFoundation 0x000000010f510f8e __CFRunLoopRun + 1198 27 CoreFoundation 0x000000010f510884 CFRunLoopRunSpecific + 420 28 GraphicsServices 0x0000000112b77a6f GSEventRunModal + 161 29 UIKit 0x000000010b848c68 UIApplicationMain + 159 30 MyApp 0x00000001092f5a7f main + 111 31 libdyld.dylib 0x00000001115b568d start + 1 ) libc++abi.dylib: terminating with uncaught exception of type NSException 。还安装了elasticsearch和mapper-attachments。

我可以将字符串数据索引到索引中并进行搜索。但是当我尝试在文件夹中搜索PDF或docx中的文本时::它无法正常工作。它返回kibana或空白null。

我在google上搜索并阅读了弹性文档，但仍然无法解决它。你能引导我吗？这是我的代码::

array()

底点：

   $client = \Elasticsearch\ClientBuilder::create()->build();

    $doc_src = public_path()."/uploads/files/bower.pdf";
    $binary = fread(fopen($doc_src, "r"), filesize($doc_src));
    $doc_str = base64_encode($binary);

    $data_string =  'Welcome to Dhaka! Anwar is a gentleman!';


    //index data and assign by index "my_index"
    $params = [
        'index' => 'my_index',
        'type' => 'attachment',
        'id' => 'my_id',
        'body' => [
            'testField' => $data_string,
            'fileName' => $doc_src,
            'file' => $doc_str
        ]

    ];

    $response = $client->index($params);
    #print_r($response);

    //search data from the index "my_index"
    $params = [
        'index' => 'my_index',
        'type' => 'attachment',
        'body' => [
            'query' => [
                'match' => [
                    #'testField' => 'dhaka',
                    'file' => 'dhaka'
                ]
            ],
        ]
    ];

    $response = $client->search($params);
    print_r($response['hits']['hits']);

我想我错过了一些大事。任何帮助都非常感谢！