C# 如何在mysql for php中保存数据库中的图像路径

我已经将数据保存在数据库中以便上传文件，但我无法将其存储在数据库mysql中。 我已将上传的图像存储在所需位置，但我想知道如何将图像路径存储在数据库中。 Html代码：

</head>
<form action="file_upload.php" method="POST" enctype="multipart/form-data">
<table>
<tr>
<td>
Name of Applicant:
</td>
<td>
<input type="text" width="40px" name="nm"/>
</td>
</tr>
<br/>
<tr>
<td>
Email-Id:
</td>
<td>
<input type="text" width="40px" name="email"/>
</td>
</tr>
<br/>
<tr>

<td>
mobile:
</td>
<td>
<input type="number" width="30px" name="mobile"/>
</td>
</tr>
<br/>
<tr>
<td>
Resume:</td>
<td>
    <input type="file" name="fileToUpload" id="fileToUpload">
    <input type="submit" value="Upload File" name="submit">
</td>
</tr>


</table>
</form>

申请人姓名：


电子邮件Id:


流动电话：


简历：

php代码：

<?php
$target_dir = "uploads/";
$target_file = $target_dir . basename($_FILES["fileToUpload"]["name"]);
$uploadOk = 1;
$imageFileType = pathinfo($target_file,PATHINFO_EXTENSION);
// Check if image file is a actual image or fake image
if(isset($_POST["submit"])) {
    $check = getimagesize($_FILES["fileToUpload"]["tmp_name"]);
    if($check !== false) {
        echo "File is an image - " . $check["mime"] . ".";
        $uploadOk = 1;
    } else {
        echo "File is not an image.";
        $uploadOk = 0;
    }
}
// Check if file already exists
if (file_exists($target_file)) {
    echo "Sorry, file already exists.";
    $uploadOk = 0;
}
// Check file size
if ($_FILES["fileToUpload"]["size"] > 50000000) {
    echo "Sorry, your file is too large.";
    $uploadOk = 0;
}
// Allow certain file formats
if($imageFileType != "jpg" && $imageFileType != "png" && $imageFileType != "jpeg"
&& $imageFileType != "gif" ) {
    echo "Sorry, only JPG, JPEG, PNG & GIF files are allowed.";
    $uploadOk = 0;
}
// Check if $uploadOk is set to 0 by an error
if ($uploadOk == 0) {
    echo "Sorry, your file was not uploaded.";
// if everything is ok, try to upload file
} else {
    if (move_uploaded_file($_FILES["fileToUpload"]["tmp_name"], $target_file)) {
        echo "The file ". basename( $_FILES["fileToUpload"]["name"]). " has been uploaded.";
    } else {
        echo "Sorry, there was an error uploading your file.";
    }
}
$con=mysql_connect("localhost","root","");
mysql_select_db("db1",$con);
mysql_query("insert into reg_job values('".$_POST["nm"]."','".$_POST["email"]."','".$_POST["mobile"]."')");
echo "Record inserted";

mysql_close($con);
?>

---

如果您有数据库来存储图像，那么存储image-like-resource/aa.png的路径，然后在php中启动查询，比如从imageTable中选择图像。
获取该数据并像这样替换它
$img=str_replace（“/resources”，”，$images）；
然后你把aa.png放到你的html页面上
“alt=”“>

希望它对您有用……
这是我的工作代码：
// Check if file already exists
if (file_exists($target_file)) {
    echo "Sorry, file already exists.";
    $uploadOk = 0;
}
// Check file size
if ($_FILES["fileToUpload"]["size"] > 50000000) {
    echo "Sorry, your file is too large.";
    $uploadOk = 0;
}
// Allow certain file formats
if($imageFileType != "jpg" && $imageFileType != "png" && $imageFileType != "jpeg"
 && $imageFileType != "gif" && $imageFileType != "doc" &&  $imageFileType != "xls" && $imageFileType != "pdf" && $imageFileType != "txt") {
    echo "Sorry, only JPG, JPEG, PNG,DOC,XLS,PDF,TXT & GIF files are allowed.";
    $uploadOk = 0;
}
// Check if $uploadOk is set to 0 by an error
if ($uploadOk == 0) {
    echo "Sorry, your file was not uploaded.";
// if everything is ok, try to upload file
} else {
    if (move_uploaded_file($_FILES["fileToUpload"]["tmp_name"], $target_file)) {
        echo "The file ". basename( $_FILES["fileToUpload"]["name"]). " has been uploaded.";
    } else {
        echo "Sorry, there was an error uploading your file.";
    }
}
$file_path=$target_dir. basename( $_FILES["fileToUpload"]["name"]);
echo $file_path;
$con=mysql_connect("localhost","root","");
mysql_select_db("db1",$con);
mysql_query("insert into reg_job values('".$_POST["nm"]."','".$_POST["email"]."','".$_POST["mobile"]."','".$file_path."')");
echo "Record inserted";

mysql_close($con);
?>