php - PHP 中的 .xlsx 工作表中的日期未存储在数据库中

Question

我有一个页面可以将 Excel 工作表记录保存到数据库中。除了“出生日期”列之外，记录的存储方式与 Excel 工作表中提供的方式相同。“出生日期”列仅保存从 Excel 工作表上传的第二条记录。我对此进行了很多搜索，但没有找到确切的原因。

这是我的完整代码，

<?php include 'blocks/headerInc.php' ; 
include 'Classes/PHPExcel/IOFactory.php';
?>
<?php
$scsmsg         =   "" ;
$errmsg         =   "" ;






if(isset($_POST['submit']))
{
    extract($_POST);
    //$moduleId =    mysql_real_escape_string(htmlspecialchars(trim($module_id)));die;
                    if(empty($_FILES['bulk_file']['name']))
                    {
                           $errmsg .= 'Please Choose File.<br>';

                    }
                    if(!empty($_FILES['bulk_file']['name']))
                    {

                    $extensions = array('.xlsx');

                    $valid_extensions = '.xlsx';
                    $extension = strrchr($_FILES['bulk_file']['name'], '.');
                    if (!in_array($extension, $extensions))
                    {
                    $errmsg .="Wrong files format , alowed Extension only".$valid_extensions.""."<br>";
                    } 
                    }


            if($errmsg  ==  "")                 
            {       
                                $created            =    date("Y-m-d h:i:s");
                                $register_date          =    date("Y-m-d");
                                $created_by         =    $_SESSION['session_admin_id'] ;


                                $bulk_file  =   $_FILES['bulk_file']['name'];
                                if(!empty($bulk_file))
                {                       
                                 $tmp_name=$_FILES['bulk_file']['tmp_name'];                   
                                 $bulk_file=$_FILES['bulk_file']['name'];                    
                                 $file_name     =   $bulk_file;
                                 //$file=$file_name.".csv";                  
                                 $inputFileName = "uploads/user/$file_name";                     
                                 $file_sucess=move_uploaded_file($tmp_name,$inputFileName); 







                                //$inputFileName = 'format.xlsx'; 
                            try {
                                $objPHPExcel = PHPExcel_IOFactory::load($inputFileName);
                            } catch(Exception $e) 
                            {
                                die('Error loading file "'.pathinfo($inputFileName,PATHINFO_BASENAME).'": '.$e->getMessage());
                            }
                        $allDataInSheet = $objPHPExcel->getActiveSheet()->toArray(null,true,true,true);
                        $arrayCount = count($allDataInSheet);  // Here get total count of row in that Excel sheet


                        for($i=2;$i<=$arrayCount;$i++)
                        {
                            $salutation     =    trim($allDataInSheet[$i]["A"]);
                            $sbiempid   =    trim($allDataInSheet[$i]["B"]); 
                            $branch =   trim($allDataInSheet[$i]["C"]);
                            $middlename     =    trim($allDataInSheet[$i]["D"]); 
                            $firstname  =   trim($allDataInSheet[$i]["E"]);
                            $lastname   =    trim($allDataInSheet[$i]["F"]); 
                            $dateofbirth    =    trim($allDataInSheet[$i]["G"]);   
                          $dateInput = explode('-',$dateofbirth);
              $dob = $dateInput[2].'-'.$dateInput[1].'-'.$dateInput[0];
           // $dob ="19".date("Y-m-d", strtotime($dateofbirth)); 
                    //var_dump($dob);
         //print_r($dob);
                            $mobileno   =    trim($allDataInSheet[$i]["H"]); 
                            $email  =    trim($allDataInSheet[$i]["I"]);
                            $city   =    trim($allDataInSheet[$i]["J"]);    
                            $state          =    trim($allDataInSheet[$i]["K"]);
                            $designation            =    trim($allDataInSheet[$i]["L"]);


                            $corporate_user_sql=mysql_fetch_array(mysql_query("select * from  tbl_corporate where id='$created_by'"));
                            $pre_define_day=$corporate_user_sql['pre_defined_day'];

                                $dataQuestion   =   array("type"=>"3","salutation"=>$salutation, "employee_id"=>$sbiempid, "branch"=>$branch, "middle_name"=>$middlename, "first_name"=>$firstname, "last_name"=>$lastname, "dob"=> $dob, "mobile"=>$mobileno, "email"=>$email, "city"=>$city,"state"=>$state,"designation"=>$designation,"created_on"=>$created, "created_by"=>$created_by,"status"=>"0","register_date"=>$register_date,"request_updated_day"=>$pre_define_day,"registration_type"=>"1");


                                $db->query_insert("tbl_user", $dataQuestion);
                                $question_id = mysql_insert_id();
                                $raw_password=uniqid().$question_id;
                                $md5_pass=md5(uniqid().$question_id);

                                        $dataOption1    =   array("registration_id"=>$sbiempid."_".$question_id,"password"=>$md5_pass,"raw_password"=>$raw_password);
                                        $db->query_update("tbl_user", $dataOption1,"id=$question_id");      
                        }

                }
                    $scsmsg         =   "<b>Record inserted Successfully</b>";

            }
}
?>
<div class="container pagecontainer">
  <!-- Static navbar -->
  <div class="row row-offcanvas row-offcanvas-right">
    <!--/.col-xs-12.col-sm-9-->
    <div class="col-sm-3 col-md-3 sidebar" id="sidebar">
      <div id="left_panel" class="clearfix left">
        <?php include 'blocks/leftnavInc.php' ; ?>
      </div>
    </div>
    <div class="col-xs-12 col-sm-9 page-right">
      <div class="panel panel-primary">
        <div class="panel-heading">Upload User</div>
        <div class="panel-body">
          <div class="column col-sm-offset-0">
<?php
                if($scsmsg!="")
                {
                    echo "<div class='success'>".ucwords($scsmsg)."</div>";
                }
                if($errmsg!="")
                {
                    echo "<div class='error'>".ucwords($errmsg)."</div>";
                }
                echo "<div id='error'></div>";
            ?>            
            <form class="form-horizontal" method="post" action="" enctype="multipart/form-data">



               <div class="form-group">
                <div class="col-md-12">
                  <div class="col-md-3">
                    <label for="username" class="control-label">Select FIle:</label>
                  </div>
                  <div class="col-md-9">

                    <input type="file" name="bulk_file" class="form-control" required=""  >
                  </div>
                </div>
              </div>
             <div class="form-group">
                <div class="col-md-12">
                  <div class="col-md-3">
                    <label for="username" class="control-label">
                    <a href="CandidateProfileUploadInformation.xlsx" class="btn btn-info">Download Format</a></label>
                  </div>
                  <div class="col-md-9 text-right">
                    <button type="submit" name="submit" value="submit" class="btn btn-success"><i class="glyphicon glyphicon-floppy-disk"></i> Save</button>
                    <button type="reset" onClick="javascript:window.location.href='quizList.php';" class="btn btn-danger"><i class="glyphicon glyphicon-ban-circle"></i> Cancel</button>
                    <button type="reset" onclick="javascript:history.go(-1)" class="btn btn-danger"><i class="glyphicon glyphicon-ban-circle"></i> Go Back</button>
                  </div>
                </div>
              </div>
            </form>
          </div>
        </div>
      </div>
    </div>
    <!--/.sidebar-offcanvas-->
  </div>
</div>
<?php include 'blocks/footerInc.php'; ?>

我可以知道我在哪里做错了吗，因为其余的数据字段都是按语义发布的。这仅存储 Excel 工作表中第二条记录的出生日期，其余行的出生日期将保存为 0000-00-00。任何建议和帮助将不胜感激。

Answer 1

我建议您在从电子表格内容构建数组时不要请求格式化值，而是使用

$allDataInSheet = $objPHPExcel->getActiveSheet()->toArray(null,true,false,true);

而不是

$allDataInSheet = $objPHPExcel->getActiveSheet()->toArray(null,true,true,true);

然后手动将单元格中的原始时间戳日期值转换为数据库所需的格式

$dateofbirth = PHPExcel_Shared_Date::ExcelToPHPObject($allDataInSheet[$i]["G"])
    ->format('Y-m-d');