将图像数组上传到服务器文件夹并保存到 php 中的数据库

upload array of images to server folder and save into database in php

我尝试为等效的文本框值创建动态文本框和动态图像。我得到了我的 thought.while 我需要从 array.I 上传动态图像写一个代码来上传但只有最后一张图像将是 uploaded.Help 我的朋友..这是我的代码

php代码:

$query = "INSERT INTO tbl_content(user_id,heading,content,content_image) VALUES ";    
for($i=0;$i<$itemCount;$i++) {  

    echo $cimage=$_FILES['image1']['name'][$i];    
    $q2=mysql_query("select max(user_id) as id from tbl_content");
    $fe=mysql_fetch_array($q2);    
    $b=$fe['id']+1;     
    if($cimage!="")
    {       
        $pos=strrpos($cimage,'.');
        $mainext=substr($cimage,($pos+1));
        $title=$b.'.'.$mainext;     

        move_uploaded_file($_FILES['image1']['tmp_name'][$i],$upload.$title);

    } else {
        $title="";
    }  

    if(!empty($_POST["name1"][$i]) || !empty($_POST["name2"][$i])) {
        $itemValues++;
        if($queryValue!="") {
            $queryValue .= ",";
        }
        $queryValue .= "('".$user_id. "', '".$_POST["name1"][$i]."', '".$_POST["name2"][$i]."', '".$cimage."')";                    
    }
}
$sql = $query.$queryValue;
$itemValues;     
if($itemValues!=0) {    
    $result = mysql_query($sql);            
    if(!empty($result)) $message = "Added Successfully.";
}

Html代码:

<DIV class="product-item float-clear" style="clear:both;">

<table cellspacing="2"> 
 <tr>
<td><DIV class="float-left"><input type="checkbox" name="item_index[]" /></DIV></td>
<td><DIV class="float-left">Heading:<input type="text" name="name1[]" style="width:60px" /></DIV></td>
<td><DIV class="float-left">Content:<textarea type="text" name="name2[]" style="width:90px"/></textarea></DIV></td>
<td>
<DIV><input name="image1[]" id="pro_image" type="file" size="45" /></Div></td>

</DIV>
</tr>
</table>
</body>

帮帮我的朋友.....

您的代码格式不正确。但是可以理解你的问题是什么。请像下面这样尝试。

if(isset($_POST) and $_SERVER['REQUEST_METHOD'] == "POST"){
        // Loop $_FILES to exeicute all files
        foreach ($_FILES['image1']['name'] as $f => $name) {     

            if ($_FILES['image1']['error'][$f] == 0) {             
                if ($_FILES['image1']['size'][$f] > $max_file_size) {
                    $message[] = "$name is too large!.";
                    continue; // Skip large files
                }
                elseif( ! in_array(pathinfo($name, PATHINFO_EXTENSION), $valid_formats) ){
                    $message[] = "$name is not a valid format";
                    continue; // Skip invalid file formats
                }
                else{ // No error found! Move uploaded files 
                    if(move_uploaded_file($_FILES["image1"]["tmp_name"][$f], $path.$name))
                    //Write insert query here. image name $_FILES["image1"]["name"][$f]
                }
            }
        }
    }

您必须在输入中使用 多个 属性:

<input multiple="multiple" name="image1[]" id="pro_image" type="file" size="45" />

另请参阅: