Php 将数组作为数据从数据库中取出会删除[和];
我的抓取代码如下所示:Php 将数组作为数据从数据库中取出会删除[和];,php,Php,我的抓取代码如下所示: <?php $con = mysql_connect("localhost","root",""); if (!$con) { die('Could not connect: ' . mysql_error()); } mysql_select_db("planning", $con); $query = mysql_query("SELECT sewing_end FROM tbl_input"); while($r = mysql_fetch_ar
<?php
$con = mysql_connect("localhost","root","");
if (!$con) {
die('Could not connect: ' . mysql_error());
}
mysql_select_db("planning", $con);
$query = mysql_query("SELECT sewing_end FROM tbl_input");
while($r = mysql_fetch_array($query)) {
$category['data'][] = mysql_escape_string($r['sewing_end']);
}
print json_encode($category['data']);
mysql_close($con);
?>
现在,当我从数据库获取数据时,我想删除[]
和“
。类似的内容
$dates = $category['data'];
foreach($dates as $date){
echo "'".$date."'";
echo "<br/>";
}
$dates=$category['data'];
foreach($日期作为$日期){
回显“'””$date“”;
回声“
”;
}
好的,那么,您尝试删除了什么[]和“”?是的,我想删除[]和“”。请在google array php上搜索,如果您尝试了打印内爆(“,”,$category['data');?!!您的输出是JSON编码的,这就是您获得[]的原因。
$dates = $category['data'];
foreach($dates as $date){
echo "'".$date."'";
echo "<br/>";
}