Question

我的输入类型是

<input type="file" id="photo" name="sid" required>

我使用

获取值

String img=request.getParameter("sid");

我使用

存储它

    String name=request.getParameter("name");
    String lname=request.getParameter("lname");
    String sapid=request.getParameter("sapid");
    String email=request.getParameter("email");
    String ph=request.getParameter("pn");
    String gender=request.getParameter("gender");
    String img=request.getParameter("sid");
    String dob=request.getParameter("dob");
    File imgfile = new File(img);
    FileInputStream fin = new FileInputStream(imgfile);
    SimpleDateFormat formatter = new SimpleDateFormat("dd/MM/yyyy");
    Date date = formatter.parse(dob);
    java.sql.Date sqlDate = new java.sql.Date(date.getTime());

    ps = c.prepareStatement("insert into personal_details values(?,?,?,?,?,?,?,?)");
    ps.setLong(1,Long.parseLong(sapid));
    ps.setString(2,name);
    ps.setString(3,lname);
    ps.setString(4,email);
    ps.setLong(5,Long.parseLong(ph));
    ps.setString(6,gender);
    ps.setDate(7,sqlDate);
    ps.setBinaryStream(8,fin,(int)imgfile.length());
    ps.executeUpdate();

但是当我执行它时，我给了我一个错误

java.io.IOException: An exception occurred processing
[/registerstudent.jsp] at line [40]

37:         String img=request.getParameter("sid"); 
38:         String dob=request.getParameter("dob"); 
39:         File imgfile = new File(img); 
40:         FileInputStream fin = new FileInputStream(imgfile); 
41:         SimpleDateFormat formatter = new SimpleDateFormat("dd/MM/yyyy"); 42:         Date date = formatter.parse(dob); 
43:         java.sql.Date sqlDate = new java.sql.Date(date.getTime()); java.io.FileNotFoundException:
Capture3.PNG (The system cannot find the file specified)
    java.io.FileInputStream.open0(Native Method)
    java.io.FileInputStream.open(FileInputStream.java:195)
    java.io.FileInputStream.<init>(FileInputStream.java:138)

org.apache.jsp.registerstudent_jsp._jspService(registerstudent_jsp.java:155)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
javax.servlet.http.HttpServlet.service(HttpServlet.java:741)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:444)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:386)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:330)
javax.servlet.http.HttpServlet.service(HttpServlet.java:741)
org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)

我选择一个文件并单击“提交”按钮。但是点击浏览器会显示上面提到的消息。浏览器找不到指定的文件

Jsp文件上传错误

0 个答案: