📄 imageadd.jsp
字号:
<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme() + "://"
+ request.getServerName() + ":" + request.getServerPort()
+ path + "/";
%>
<%@ page import="java.sql.*"%>
<%@ page import="java.util.*"%>
<%@ page import="java.text.*"%>
<%@ page import="java.io.*"%>
<jsp:useBean id="smart" scope="page"
class="com.jspsmart.upload.SmartUpload" />
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<base href="<%=basePath%>">
<title>My JSP 'imagadd.jsp' starting page</title>
<meta http-equiv="pragma" content="no-cache">
<meta http-equiv="cache-control" content="no-cache">
<meta http-equiv="expires" content="0">
<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
<meta http-equiv="description" content="This is my page">
<!--
<link rel="stylesheet" type="text/css" href="styles.css">
-->
</head>
<body>
<%
smart.initialize(pageContext);
smart.upload();
String name=String.valueOf(session.getAttribute("Id"));
String ext1 = smart.getFiles().getFile(0).getFileExt();
smart.getFiles().getFile(0).saveAs(
"/bookimages/" + name + "." + ext1);
String imagepath = "bookimages/" + name + "." + ext1;
String ext2 = smart.getFiles().getFile(1).getFileExt();
smart.getFiles().getFile(1).saveAs(
"/books/" + name + "." + ext2);
String bookpath = "books/" + name + "." + ext2;
Class.forName("com.microsoft.jdbc.sqlserver.SQLServerDriver")
.newInstance();
String url = "jdbc:microsoft:sqlserver://localhost:1433;DatabaseName=bookshop";
Connection conn = DriverManager.getConnection(url, "sa", "123");
Statement st = conn.createStatement();
String url1 = "";
String url2 = "";
String oldName = request.getParameter("txtflag");
url1 = "update book set imagepath='" + imagepath
+ "',bookpath='" + bookpath + "' where id="+ session.getAttribute("Id");
st.executeUpdate(url1);
out.println("<script language='javascript'>alert('修改成功');window.location.href='book.jsp';</script>");
%>
</body>
</html>
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -