<?php require_once "db.php"; if (is_uploaded_file($_FILES['bookimage']['tmp_name'])) { $upfile = $_FILES["bookimage"]; $name = $upfile['name']; echo $upfile["tmp_name"]; $tmp_name = $upfile["tmp_name"];//上传文件的临时存放路径 move_uploaded_file($tmp_name, 'image/' . $name); $path = "http://127.0.0.1/untitled/".'image/' . $name; //将书籍信息加入bookinfo表 $link = getConnection(); $link->select_db("bookshop"); mysqli_set_charset($link,"utf8"); addbook($link,$path); $result = $link->query("select * from book_info"); $row = $result->fetch_object(); echo $row->bookimage; echo "<image src='".$row->bookimage."'/>"; //http://127.0.0.1:63342/untitled/ echo "上传成功"; } else { echo "您还没有上传文件"; }
时间: 2024-01-08 11:02:55 浏览: 75
这段代码是一个简单的 PHP 上传文件功能的实现。首先判断是否有文件上传,如果有,通过 $_FILES['bookimage'] 获取上传的文件信息。然后将文件保存到服务器的指定目录下,并将文件路径存储到数据库中。最后查询数据库中的文件路径并将其显示在页面上。如果没有上传文件,则输出提示信息。需要注意的是,这段代码的逻辑并不完整,需要根据实际需求进行改进。
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