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Php 此数组有什么问题,仅获取错误消息';数组';_Php_Arrays - Fatal编程技术网

Php 此数组有什么问题,仅获取错误消息';数组';

Php 此数组有什么问题,仅获取错误消息';数组';,php,arrays,Php,Arrays,我的数组出了什么问题,我收到了错误消息“array”,它并没有说明我的数组出了什么问题。我看不出它有什么问题,它没有把图片上传到预定的文件夹,只是希望有人能帮助我 <?php $s = "-"; $sqlName=mysql_query("SELECT * FROM business WHERE email='$login_bus' LIMIT 1")or die ("Sorry we have a mysql error!"); $row=mysql_fetch_arr

我的数组出了什么问题,我收到了错误消息“array”,它并没有说明我的数组出了什么问题。我看不出它有什么问题,它没有把图片上传到预定的文件夹,只是希望有人能帮助我

<?php

$s = "-";

 $sqlName=mysql_query("SELECT * FROM business WHERE email='$login_bus' LIMIT 1")or die   
 ("Sorry we have a mysql error!");

 $row=mysql_fetch_array($sqlName);$busID=$row["id"];$busName=$row["businessName"];   


 $upload_path = ''.$busName.'/productServiceImage/';

 $valid_formats = array("jpg", "png", "jpeg", "JPG", "PNG", "JPEG");
 if(isset($_POST) and $_SERVER['REQUEST_METHOD'] == "POST");
 {
 $name = $_FILES['pro_serImage']['name'];
  $size = $_FILES['pro_serImage']['size'];

 if(strlen($name))
 {
 list($txt, $ext) = explode(".", $name);
 if(in_array($ext, $valid_formats))
 {
 if($size<(1024*1024)) // Image size max 1 MB
{
$actual_image_name = time().$s.$busID.".".$ext;

$tmp = $_FILES['pro_serImage']['tmp_name'];
if(move_uploaded_file($tmp, $upload_path.$actual_image_name))
{
 list($width, $height) = getimagesize(''.$upload_path.$actual_image_name.'');

mysql_query("UPDATE product_service SET image='$actual_image_name',  
image_width='$width', image_height='$height' WHERE businessEmail='$login_bus' LIMIT  
1")or die ("Sorry we have a mysql error!");

echo "<img src='/".$upload_path.$actual_image_name."'>";
}
else
echo "failed! ".error_get_last()."";
}
else
echo "Image file size max 1 MB!"; 
}
else
echo "Invalid file format!"; 
}
else
echo "Please select image!";
exit;
}
?>
更改此行

echo "failed! ".error_get_last()."";


如果您回送一个数组,它将显示“array”。我不知道这是否是您的问题,但您应该使用print\u r()的var\u dump()而不是echo。这些将向您显示数组的内容。

您能否只粘贴代码的相关部分?人们通常不愿意阅读这么多代码。谢谢。如果你使用mysql_query()函数,你的代码可能会被SQL攻击。代码中没有数组,也没有格式化。
print_r(error_get_last());