陣推越來越僅有1對象笨PHP

我有這個模型（爲了清楚起見，我只貼出相關的部分我的問題）：陣推越來越僅有1對象笨PHP

public function getMissedEntryesForInterval($from_date, $to_date){ 

    $missedEntryObject = null; 
    if(isset($from_date, $to_date)){ 
     $missedEntryObject = new MissedInsertions_model; 
     $missedEntryObject->entryId=0; 
     $missedEntryObject->entryWeight=0; 
     $missedEntryObject->entryEventType=0; 
     $missedEntryObject->entryInsertBy=0; 
     $missedEntryObject->entryModifiedDate=0; 
     foreach ($finallist as $inputElement) { 
      if (5000 <= (int)$inputElement->weight) { 
       $this->_agregateRowToEntry($missedEntryObject, $inputElement); 
     } 
     } 
    return $missedEntryObject; 
    } 
private function _agregateRowToEntry($entryObject, $input){ 
    $entryObject->entryId = $input->id; 
    $entryObject->entryWeight = $input->weight; 
    $entryObject->entryEventType = $input->etid; 
    $entryObject->entryInsertBy = $input->insert_by; 
    $entryObject->entryModifiedDate = $input->modified_date; 
} 
public function jsonSerialize() { 
    return [ 
     'entry_id' => $this->entryId, 
     'entry_weight' => $this->entryWeight, 
     'entry_event' => $this->entryEventType, 
     'entry_insert_by' => $this->entryInsertBy, 
     'entry_modified_date' => $this->entryModifiedDate 
    ]; 

}

我的$ finallist（我的開始時間結束在郵遞員時間）看起來像這樣：

[{"id":"58560","weight":"2160","added_date":"2016-08-14 09:01:58","etid":"3","insert_by":"1","modified_date":"2017-04-04 12:26:05"},{"id":"58588","weight":"4300","added_date":"2016-08-14 09:23:23","etid":"3","insert_by":"1","modified_date":"2017-04-04 12:26:05"},{"id":"58862","weight":"40800","added_date":"2016-08-14 15:24:21","etid":"3","insert_by":"1","modified_date":"2017-04-04 12:26:05"},{"id":"59521","weight":"38780","added_date":"2016-08-15 11:42:06","etid":"3","insert_by":"1","modified_date":"2017-04-04 12:26:05"},{"id":"60176","weight":"45260","added_date":"2016-08-15 19:48:20","etid":"3","insert_by":"1","modified_date":"2017-04-04 12:26:05"},{"id":"60389","weight":"38780","added_date":"2016-08-16 11:18:44","etid":"3","insert_by":"1","modified_date":"2017-04-04 12:26:05"},{"id":"61730","weight":"42380","added_date":"2016-08-16 19:15:22","etid":"3","insert_by":"1","modified_date":"2017-04-04 12:26:05"},{"id":"62369","weight":"42800","added_date":"2016-08-17 15:25:46","etid":"3","insert_by":"1","modified_date":"2017-04-04 12:26:05"}]

在我控制我把這種喜歡：

public function getMissedBalanceEventsNew() { 
    $from_date = $this->input->post('startDate'); 
    $to_date = $this->input->post('endDate'); 

    $result[] = $this->MissedInsertions_model->getMissedEntryesForInterval($from_date,$to_date); 

    echo json_encode($result); 
}

但是當我調用控制器的模式，我只得到這個對象：

[{"entry_id":"62369","entry_weight":"42800","entry_event":"3","entry_insert_by":"1","entry_modified_date":"2017-04-04 12:26:05"}]

希望是這樣的：

[{"entry_id":"58862","weight":"40800","entry_event":"3","entry_insert_by":"1","entry_modified_date":"2017-04-04 12:26:05"},{"entry_id":"58862","entry_weight":"40800","entry_event":"3","entry_insert_by":"1","entry_modified_date":"2017-04-04 12:26:05"},{"entry_id":"59521","entry_weight":"38780","entry_insert_by":"1","entry_modified_date":"2017-04-04 12:26:05"},{"entry_id":"60176","entry_weight":"45260","entry_event":"3","entry_insert_by":"1","entry_modified_date":"2017-04-04 12:26:05"},{"id":"60389","entry_weight":"38780","entry_event":"3","entry_insert_by":"1","entry_modified_date":"2017-04-04 12:26:05"},{"entry_id":"61730","entry_weight":"42380","entry_event":"3","entry_insert_by":"1","entry_modified_date":"2017-04-04 12:26:05"},{"entry_id":"62369","entry_weight":"42800","entry_event":"3","entry_insert_by":"1","entry_modified_date":"2017-04-04 12:26:05"}]

基本上我想從有體重> 5000 $ finallist所有對象在我的控制器列表中。我認爲我必須在控制器中做一些循環，但究竟是什麼讓我的列表不會被1個對象取代？謝謝！

來源

2017-04-13 Tatu Bogdan

我有我的模式，即迭代列表中的foreach，但我的問題是，在控制器列表我會得到最後的對象，（對象只是替換，我保持最後一個）。 –

我看到了，這就是爲什麼我刪除了評論。 ;-)一個問題，這不是所有的代碼，對吧？我的意思是：'foreach（$ finallist as $ inputElement）'不應該工作，因爲你從不定義'$ finallist'變量？ –

不，我並沒有把所有的業務邏輯都與我的問題無關。 –

問題出在你的模型上。在那裏你覆蓋返回的對象，因爲你只獲得最後一個對象的值。

嘗試這樣：

public function getMissedEntryesForInterval($from_date, $to_date){ 

    $missedEntryObject = null; 
    if(isset($from_date, $to_date)){ 
     $missedEntryObject = new MissedInsertions_model; 
     $finalObjects = array(); 
     $missedEntryObject->entryId=0; 
     $missedEntryObject->entryWeight=0; 
     $missedEntryObject->entryEventType=0; 
     $missedEntryObject->entryInsertBy=0; 
     $missedEntryObject->entryModifiedDate=0; 
     foreach ($finallist as $inputElement) { 
      if (5000 <= (int)$inputElement->weight) { 
      $this->_agregateRowToEntry($missedEntryObject, $inputElement); 
     } 
     } 
     return $finalObjects; 
    }

LE：

foreach ($finallist as $inputElement) { 
       if (5000 <= (int)$inputElement->weight) { 
       $this->_agregateRowToEntry($missedEntryObject, $inputElement); 
       $finalObjects[] = $missedEntryObject; 
      }

來源

2017-04-13 11:50:09 Vladut

不要忘記把'$ result = $ this-> MissedInsertions ...'改成'$ result = $ this-> MissedInsertions ...'。 –

$ missedEntryObject是我的類實例對象，我想返回該對象，並在我的控制器中進行追加，無論如何，您的建議返回null！ –

哦，我明白了。我的錯。在foreach中你應該這樣做： $ this - > _ agregateRowToEntry（$ missedEntryObject，$ inputElement）; $ finalObjects [] = $ missedEntryObject; – Vladut

陣推越來越僅有1對象笨PHP

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