Java 我们如何在服务器上上传所有类型的文件? = 0)) { DataInputStream in=新的DataInputStream(request.getInputStream()) int-formDataLength=request.getContentLength(); 字节数据字节[]=新字节[formDataLength]; int byteRead=0; int totalBytesRead=0; while(totalBytesRead您已经成功
以以下名称上载文件:您正在使用该scriptlet进行的操作已不再被接受。您可以尝试使用a来进行上载。不惜一切代价避免使用scriptlet。@SotiriosDelimanolis说的。有关此主题的更多信息。Java 我们如何在服务器上上传所有类型的文件? = 0)) { DataInputStream in=新的DataInputStream(request.getInputStream()) int-formDataLength=request.getContentLength(); 字节数据字节[]=新字节[formDataLength]; int byteRead=0; int totalBytesRead=0; while(totalBytesRead您已经成功,java,file,upload,Java,File,Upload,以以下名称上载文件:您正在使用该scriptlet进行的操作已不再被接受。您可以尝试使用a来进行上载。不惜一切代价避免使用scriptlet。@SotiriosDelimanolis说的。有关此主题的更多信息。 <%@ page import="java.io.*" %> <% int formDataLength = request.getContentLength(); byte dataBytes[] = new byte[formDataLength];
<%@ page import="java.io.*" %>
<%
int formDataLength = request.getContentLength();
byte dataBytes[] = new byte[formDataLength];
int byteRead = 0;
int totalBytesRead = 0;
while (totalBytesRead < formDataLength)
{
byteRead = in.read(dataBytes, totalBytesRead, formDataLength);
totalBytesRead += byteRead;
}
String file = new String(dataBytes);
String saveFile = file.substring(file.indexOf("filename=\"") + 10);
saveFile = saveFile.substring(0, saveFile.indexOf("\n"));
saveFile = saveFile.substring(saveFile.lastIndexOf("\\")+1,saveFile.indexOf("\""));
int lastIndex = contentType.lastIndexOf("=");
String boundary = contentType.substring(lastIndex +1,contentType.length());
int pos;
pos = file.indexOf("filename=\"");
pos = file.indexOf("\n", pos) + 1;
pos = file.indexOf("\n", pos) + 1;
pos = file.indexOf("\n", pos) + 1;
int boundaryLocation = file.indexOf(boundary, pos) - 4;
int startPos = ((file.substring(0, pos)).getBytes()).length;
int endPos = ((file.substring(0, boundaryLocation))
.getBytes()).length;
saveFile="http://hpws1/shared_mxd/pdf/" + saveFile;
FileOutputStream fileOut = new FileOutputStream(saveFile);
fileOut.write(dataBytes, startPos, (endPos - startPos));
fileOut.flush();
fileOut.close();
%><Br><table border="2"><tr><td><b>You have successfully