链接到MySQL的PHP​​图片上传

Question

我写了一个脚本来上传图片到一个PHP文件夹，它应该链接文件名到MySQL。

我认为这漫长的一天，我错过了一些东西，我看不到:(

upload.php的

<form enctype="multipart/form-data" action="add.php" method="POST"> 
Photo: <input type="file" name="images"><br> 
<input type="submit" value="Add"> 
</form> 

add.php

<?php 
error_reporting(E_ALL); 
//This is the directory where images will be saved 
$target = "images/"; 
$target = $target . basename($_FILES['images']); 

//This gets all the other information from the form 
$images=($_FILES['images']); 

// Connects to your Database 
mysql_connect("localhost", "root", "pass") or die(mysql_error()) ; 
mysql_select_db("formular") or die(mysql_error()) ; 

//Writes the information to the database 
mysql_query("INSERT INTO `employees` VALUES ('$images')") ; 

//Writes the pictures to the server 
if(move_uploaded_file($_FILES['images']['tmp_name'], $target)) 
{ 

//Tells you if its all ok 
echo "The file ". basename($_FILES['uploadedfile']). " has been uploaded, and your information has been added to the directory"; 
} 
else { 

//Gives and error if its not 
echo "Sorry, there was a problem uploading your file."; 
} 
?> 

view.php后

<?php 
// Connects to your Database 
mysql_connect("localhost", "root", "pass") or die(mysql_error()) ; 
mysql_select_db("formular") or die(mysql_error()) ; 

//Retrieves data from MySQL 
$data = mysql_query("SELECT * FROM employees") or die(mysql_error()); 
//Puts it into an array 
while($info = mysql_fetch_array($data)) 
{ 

//Outputs the image and other data 
Echo "<img src=images/".$info['images'] ."> <br>"; 
} 
?> 

thx at

Answer 1

这条线：

mysql_query("INSERT INTO `employees` VALUES ('$images')"); 

很可能无法做你的期望。我相信你会看到插入到表格中的单词Array。您将需要插入要在阵列的每个特定部分，如：

INSERT INTO `employees` VALUES('{$images['name']}'); 

多少列请问employees表包含哪些内容？如果它有多个，则查询可能失败并显示无效的列计数消息。指定该查询到一个变量的结果，并检查错误（$res = mysql_query(...); if (!$res) die(mysql_error());

从那里开始，希望帮助。随意要求进一步澄清或问题。