Yii2：将 excel 列与主记录匹配

Question

我正在研究 yii2。我的数据库中有一个名为 sims 的主 table，所有记录都在其中保存和更新。在我的 GUI 中，这些记录保存在 SIM List 中。现在，有一个用例，我正在向一个人发布模拟人生。发行有两种方式

使用创建表单
通过excel 文件

两种情况都运行完美。现在，通过 excel 文件发布模拟人生，我想检查 imsi 号码是否在主记录中可用。

波纹管是我的 Import 控制器

 public function actionImport(){
    $file_name = $_POST['file_name'];
    $header_index = $_POST['header_index'];
    $fieldSet = $_POST['field'];


    $data = \moonland\phpexcel\Excel::widget([
        'mode' => 'import',
        'fileName' => 'uploads/' . $file_name,
        'setFirstRecordAsKeys' => false, // if you want to set the keys of record column with first record, if it not set, the header with use the alphabet column on excel.
        'setIndexSheetByName' => false, // set this if your excel data with multiple worksheet, the index of array will be set with the sheet name. If this not set, the index will use numeric.
        'getOnlySheet' => 0, // you can set this property if you want to get the specified sheet from the excel data with multiple worksheet.
    ]);

    //loop therogh first sheet
    $ok_count = 0;
    $status_arr = [];
    $final_data = isset($data[0]) ? $data[0] : $data;
    foreach($final_data as $key=>$value)
    {
        if($key <= $header_index) continue;
        $sims = new SimIssueanceTransaction();

        foreach($value as $k=>$v){


            $v = preg_replace('/\s+/', ' ', trim($v));
            if(isset($fieldSet[0]['imsi']) && $fieldSet[0]['imsi']==$k){
                $sims->sim_id = Sims::imsiToidexcel($v);
                $sims->imsi =$v."";

            }

            if(isset($fieldSet[0]['issued_to']) && $fieldSet[0]['issued_to']==$k){
                $sims->issued_to = $v;
            }

            if (isset($fieldSet[0]['purpose']) && $fieldSet[0]['purpose'] == $k) {
                $sims->purpose = $v;
            }

        }
        $sims->issued_at = date('Y-m-d H:i:s');
        $sims->issued_by = Yii::$app->user->id;
        $sims->historic =1;

        if($sims->purpose=='Local SIM Issue')
        {
            $sims->status = Sims::$status_titles[1];
            Sims::change_status($sims->sim_id,Sims::$status_titles[1]);
        }
        else
        {
            $sims->status = Sims::$status_titles[2];
            Sims::change_status($sims->sim_id,Sims::$status_titles[2]);
        }


        if($sims->save())
        {
            $ok_count++;
        }
        else
        {
            $status_arr[] = $sims->errors;
        }


    }

    return $this->render('excel_finish', ['records_saved' => $ok_count,'status_arr'=>$status_arr]);
}

我想在下面的条件下添加一个检查

if(isset($fieldSet[0]['imsi']) && $fieldSet[0]['imsi']==$k){
                $sims->sim_id = Sims::imsiToidexcel($v);
                $sims->imsi =$v."";

            }

更新 1

我的Sims型号低于

public function rules()
{
    return [
        [['imsi','operator_name','data_details','sms_details','status'], 'required'],
        [['created_by', 'updated_by', 'sim_stauts', 'issued_to', 'returned_by', 'historic'], 'integer'],
        [['created_at', 'updated_at','returned_at'], 'safe'],
        [['imsi', 'operator_name', 'data_details', 'sms_details','bill_date'], 'string', 'max' => 20],
        [['sim_number', 'status','credit_limit','plan_name'], 'string', 'max' => 50],
        [['monthly_bill'], 'string', 'max' => 100],
        //[['imsi'], 'unique'],
        [['created_by'], 'exist', 'skipOnError' => true, 'targetClass' => User::className(), 'targetAttribute' => ['created_by' => 'id']],
    ];
}
public function attributeLabels()
{
    return [
        'id' => 'ID',
        'imsi' => 'Imsi',
        'sim_number' => 'Sim Number',
        'operator_name' => 'Operator Name',
        'data_details' => 'Data Details',
        'sms_details' => 'Sms Details',
        'monthly_bill' => 'Monthly Bill',
        'created_by' => 'Created By',
        'created_at' => 'Created At',
        'updated_at' => 'Updated At',
        'status' => 'Status',
        'updated_by' => 'Updated By',
        'sim_stauts' => 'Sim Stauts',
        'issued_to' => 'Issued To',
        'returned_by' => 'Returned By',
        'historic' => 'Version',
        'returned_at'=>'Returned At',
        'bill_date' => 'Billing Date',
        'credit_limit' => 'Credit Limit',
        'plan_name'=> 'Plan Name'
    ];
}

更新 2

根据建议我创建了一个函数

 protected function findImsi($imsi){

    if(($model=Sims::findOne(['imsi'=>$imsi]))!== null){
        return true;
    }
    else{
        return false;
    }


}

然后在我的 import 控制器中

foreach($final_data as $key=>$value)
    {
        if($key <= $header_index) continue;
        $sims = new SimIssueanceTransaction();

        foreach($value as $k=>$v){

            $v = preg_replace('/\s+/', ' ', trim($v));
            $imsiValid = isset($fieldSet[0]['imsi']) && $fieldSet[0]['imsi'] == $k && $this->findImsi($v);

            if ($imsiValid) {
                $sims->sim_id = Sims::imsiToidexcel($v);
                $sims->imsi = $v . "";
            }
            else
            {

                \Yii::$app->getSession()->setFlash('error', '
 <div class="alert alert-error alert-dismissable">
 <button aria-hidden="true" data-dismiss="alert" class="close" type="button">×</button>
 <strong>Error!!! No Record is inserted..</strong> IMSI must be wrong </div>');
                return $this->redirect(['simissueancetransaction/excel']);
            }
.
.
.
}
.
.
.
}

在上传包含正确值的 excel 文件时，$imsiValid 是 true 但它仍然没有进入 if 条件

通过 var_dump($final_data); 我得到了以下结果

array(3) { [1]=> array(4) { ["A"]=> string(4) "imsi" ["B"]=> string(9) "issued to" ["C"]=> string(7) "purpose" ["D"]=> NULL } [2]=> array(4) { ["A"]=> string(18) "899204031015192575" ["B"]=> float(134) ["C"]=> string(20) "Production SIM Issue" ["D"]=> NULL } [3]=> array(4) { ["A"]=> string(18) "899204031015192576" ["B"]=> float(134) ["C"]=> string(20) "Production SIM Issue"} }

更新 3

下面是另外两个用于上传 excel 文件的动作控制器函数。

  public function actionExcel(){

    $file_name = "excel_" . Yii::$app->user->id . ".xlsx";

    $error = "";
    if(isset($_FILES['file'])) {
        $path_parts = pathinfo($_FILES["file"]["name"]);
        $extension = $path_parts['extension'];

        if(!in_array($extension,['xlsx','xls'])){

            $error = "Invalid file";
        }else {
            if (move_uploaded_file($_FILES['file']['tmp_name'], 'uploads/' . $file_name)) {

                $this->redirect(Url::to('process?file_name=' . $file_name . "&header_no=" . $_POST['header_no']));
            }
        }
    }
    return $this->render("excel",['error'=>$error]);
}
public function actionProcess(){

    $file_name = $_GET['file_name'];

    // $data = \moonland\phpexcel\Excel::import("uploads/test.xlsx"); // $config is an optional

    try {
        $header_index = $_GET['header_no'];

        $data = \moonland\phpexcel\Excel::widget([
            'mode' => 'import',
            'fileName' => 'uploads/' . $file_name,
            'setFirstRecordAsKeys' => false, // if you want to set the keys of record column with first record, if it not set, the header with use the alphabet column on excel.
            'setIndexSheetByName' => false, // set this if your excel data with multiple worksheet, the index of array will be set with the sheet name. If this not set, the index will use numeric.
            'getOnlySheet' => 0, // you can set this property if you want to get the specified sheet from the excel data with multiple worksheet.
        ]);
        if (isset($data[0])) {
            $headers = $data[0][$header_index];
        } else {
            $headers = $data[$header_index];
        }

    }catch (Exception $x){
        die("Error");
    }

    return $this->render('excel_options',['headers'=>$headers,'file_name'=>$file_name,'header_index'=>$header_index]);

}

在这两个函数之后调用 import 函数

保存和更新所有记录的模型是Sims。

如何将 IMSI 号码与主记录匹配？

非常感谢任何帮助。

Answer 1

我从你的问题中了解到，你有 Sims 模型，其中保存了所有模拟人生以及 imsi 并且在将任何记录插入 [=15= 之前] 你想验证它是否存在于 Sims 中。

如果这是正确的，请执行以下步骤

向您的控制器添加一个方法

protected function findModel($imsi){
    if(($model=Sims::findOne(['imsi'=>$imsi])) !== null){
        return true;
    }
    return false;
}

然后替换这些行

$v = preg_replace('/\s+/', ' ', trim($v));
if (isset($fieldSet[0]['imsi']) && $fieldSet[0]['imsi'] == $k) {
    $sims->sim_id = Sims::imsiToidexcel($v);
    $sims->imsi = $v . "";
}

与以下

$v = preg_replace('/\s+/', ' ', trim($v));
$imsiValid = isset($fieldSet[0]['imsi']) && $fieldSet[0]['imsi'] == $k;

if ($imsiValid) {
  if($this->findModel($v)){
    $sims->sim_id = Sims::imsiToidexcel($v);
    $sims->imsi = $v . "";
  }
}

Note :I assume that $v will have the imsi when $fieldSet[0]['imsi']==$k as you are setting $sims->imsi = $v inside the condition, other wise change $this->findModel($v) accordingly

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