dsa89029 2013-11-11 17:20
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IF ELSE语句基于count> 1或= 1来执行不同的函数MY SQL php

I have a table in MY SQL that may either have an entry in a certain column as 1 or > than 1. Basically based on the current Value of the Entry in the column I would wish to run either of two methods:

Part code:

$db->prepare("SELECT vote_count FROM tbl_voter_count WHERE voter_phone_number  = :phone ");
$sql->bindParam(":phone", $phone );
try {

    $sql->execute();

} catch(PDOException $e) {

    echo $e->getMessage();

}

$data = $sql->fetchAll(PDO::FETCH_ASSOC);
if($data){
foreach ($data as $row) {
$count = $row['vote_count'];
 if($count == 1)
 {
   //Logic 1
 }

   //Logic 2

}

Based on the above,is there a better way of aciving this with far much less code entanglement and Lines.?

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2条回答 默认 最新

  • dongpo3957 2013-11-11 17:30
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    try {
      $sth->execute();
      foreach($sql->fetchAll(PDO::FETCH_ASSOC) as $row) {
       if($row['vote_count'] == 1) {
         //Logic 1
       } else {
       //Logic 2
       }
      }
    } catch ...
    

    edit I'd recommend using the catch at the end of the request.

    本回答被题主选为最佳回答 , 对您是否有帮助呢?
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