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Javascript 如何在php中使用explode函数拆分数据库中的值_Javascript_Php_Mysql_Ajax - Fatal编程技术网

Javascript 如何在php中使用explode函数拆分数据库中的值

Javascript 如何在php中使用explode函数拆分数据库中的值,javascript,php,mysql,ajax,Javascript,Php,Mysql,Ajax,我在db中有一列,其中包含一组句子,用“;”分隔我想提取该值并将这两条语句打印在两个不同的div中 比如说 this is a cow;it gives milk 输出应该是 this is a cow it gives milk 您可以分解并为每个人分解 <?php $str='this is a cow;it gives milk'; foreach(explode(';',$str) as $k=>$v) { echo "<div id=div$k>$

我在db中有一列,其中包含一组句子,用“;”分隔我想提取该值并将这两条语句打印在两个不同的div中

比如说

this is a cow;it gives milk
输出应该是

this is a cow

it gives milk

您可以
分解
为每个人
分解

<?php
$str='this is a cow;it gives milk';
foreach(explode(';',$str) as $k=>$v)
{
    echo "<div id=div$k>$v</div>";
}
试一试

$str=”这是一头母牛;它能产奶;
$arr=爆炸(“;”,$str);
或者使用foreach

foreach($arr as $k=>$v)
{
  echo "<div id=div$k>$v</div>";
}
foreach($arr as$k=>v)
{
回声“$v”;
}
试试这个:

$dbresult = "this is a cow;it gives milk";
$result=explode(';',$dbresult);
echo $result[0];
echo $result[1];
使用此代码

    <?php
    $array = explode(';','this is a cow;it gives milk');
    foreach($array as $key=>$value)
    {
        echo "<div  >".$value."</div>";
    }

?>

输出:

<div>this is a cow</div>
<div>it gives milk</div>
这是一头母牛
它能产奶
试试这个

   <?php 
          $value ='this is a cow;it gives milk';
          $split = explode(';',$value);
          for($i=0;$i<count($split);$i++) {
               echo "<div id=div$i>$split[$i]</div>";
          }
     ?>

产量将是

<div id=div0>this is a cow</div><div id=div1>it gives milk</div>
这是一头奶牛,它产奶
清晰参考

   <?php 
          $value ='this is a cow;it gives milk';
          $split = explode(';',$value);
          for($i=0;$i<count($split);$i++) {
               echo "<div id=div$i>$split[$i]</div>";
          }
     ?>
<div id=div0>this is a cow</div><div id=div1>it gives milk</div>