表单里面
接收
String filename = request.getParameter("image");
filename = new String(filename.getBytes("8859_1"), "gb2312");
FileInputStream str = new FileInputStream(filename);
String sql = "insert into picturenews(image) values(?)";
pstmt = con.prepareStatement(sql);
pstmt.setBinaryStream(1, str, str.available());
pstmt.execute();
自己测试的时候都可以 可是局域网中其他客户端上传图片 报错 java.io.FileNotFoundException(系统找不到指定的路径。)