如何在php mysqli中分别保存图像和文本

Question

嗨，我很难使用一个按钮保存带有输入标签的文本和图像。

这是我的表格：

<form method = "POST" action = "image_upload_featured.php" enctype = "multipart/form-data"> 
    <label>Drag or click for image</label>
       <div id="uploader" onclick="$('#photo').click()">
    <img src=""/>
    </div>
    <input type="file" name="image"  id="photo"/>
    <div id = "file_name"></div>
    <button class = "btn btn-primary" name = "save"><span class = "glyphicon glyphicon-download"></span> Save Image</button>


    <input class = "w3-input w3-border" type = "text" name= "fullname" placeholder = "Fullname" style="margin-bottom: 15px;" required>
    <input class = "w3-input w3-border" type = "text" name= "lname" placeholder = "Lastname" style="margin-bottom: 15px;" required>
</form>

我有一个可以保存图像的 php 文件

<?php
include('db/database_configuration.php');
if(ISSET($_POST['save'])){

    if($_FILES['image']['name'] == ""){
            echo '<script>alert("Please Select an Image")</script>';
            echo '<script>window.location = "add_featured_alumni.php"</script>';
    }else{  
        $image = addslashes(file_get_contents($_FILES['image']['tmp_name']));
        $image_name = addslashes($_FILES['image']['name']);
        $image_size = getimagesize($_FILES['image']['tmp_name']);
        move_uploaded_file($_FILES["image"]["tmp_name"], "featured_image/". $_FILES["image"]["name"]);
        $location = $_FILES["image"]["name"];

        $stmt = $conn->prepare("INSERT INTO `tblfeatured` (image1) VALUES(?)") or die(mysqli_error());
        $stmt->bind_param("s", $location);

        if($stmt->execute()){
            $stmt->close();
            $conn->close();
            echo '<script>alert("Successfully Upload Image")</script>';
            echo '<script>window.location = "add_featured_alumni.php"</script>';
        }else{
            echo '<script>alert("Error")</script>';
        }
    }   
}
?>

但这仅适用于图像，我也知道如何使用输入标签但没有图像保存文本。

我想将两者结合起来。 谁能帮帮我吗？

Answer 1

我假设您的数据库表中有fullname和lname字段（列）以及image1 。 你的 HTML

<form method = "POST" action = "image_upload_featured.php" enctype = "multipart/form-data"> 
    <label>Drag or click for image</label>
       <div id="uploader" onclick="$('#photo').click()">
    <img src=""/>
    </div>
    <input type="file" name="image"  id="photo"/>
    <div id = "file_name"></div>

    <input class = "w3-input w3-border" type = "text" name= "fullname" placeholder = "Fullname" style="margin-bottom: 15px;" required >
    <input class = "w3-input w3-border" type = "text" name= "lname" placeholder = "Lastname" style="margin-bottom: 15px;" required >
    <button type="submit" class = "btn btn-primary" name = "save"><span class = "glyphicon glyphicon-download"></span> Save Image</button>
</form>

PHP

<?php
include('db/database_configuration.php');
if(ISSET($_POST['save'])){

    if($_FILES['image']['name'] == ""){
            echo '<script>alert("Please Select an Image")</script>';
            echo '<script>window.location = "add_featured_alumni.php"</script>';
    }else{  
        $image = addslashes(file_get_contents($_FILES['image']['tmp_name']));
        $image_name = addslashes($_FILES['image']['name']);
        $image_size = getimagesize($_FILES['image']['tmp_name']);
        move_uploaded_file($_FILES["image"]["tmp_name"], "featured_image/". $_FILES["image"]["name"]);
        $location = $_FILES["image"]["name"];
        //edit.....get input values
        $fullname = $_POST['fullname'];
        $lname = $_POST['lname'];
        $stmt = $conn->prepare("INSERT INTO `tblfeatured` (image1,fullname,lname) VALUES(?,?,?)") or die(mysqli_error($conn));
        $stmt->bind_param("sss", $location,$fullname,$lname); //bind to param
        //........................................

        if($stmt->execute()){
            $stmt->close();
            $conn->close();
            echo '<script>alert("Successfully Upload Image")</script>';
            echo '<script>window.location = "add_featured_alumni.php"</script>';
        }else{
            echo '<script>alert("Error")</script>';
        }
    }   
}
?>

注意：除了异常语法错误外，这必须有效。 （如果您的代码以前有效，那么这也必须有效）
你的数据库表必须是这样的
| 身份证 | 图片1 | 全名 | 名称 |