用JspSmartUpload上传图片到指定文件，并截取图片名称存入sql server2000数据库，要如何弄
日期：2014-05-18 浏览次数：20926 次
用JspSmartUpload上传图片到指定文件，并截取图片名称存入sql server2000数据库，要怎么弄啊
用JspSmartUpload上传图片到指定文件，并截取图片名称存入数据库，要怎么弄啊
最好有代码 谢谢大侠
------解决方案--------------------
package jspsmart_fileload_test;
import javax.servlet.*;
import javax.servlet.http.*;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.*;
import com.jspsmart.upload.*;
/**
* <p> Title: </p>
* <p> Description: 附件是带有 jspsmart 包，现在那个网站已经不能下载了所以这里给出 </p>
* <p> Copyright: Copyright (c) 2004 </p>
* <p> Company: </p>
* @author wdz123@hotmail.com
* @version 1.0
*/
public class JspSmartUploadSaveServlet extends HttpServlet {
private static final String CONTENT_TYPE = "text/html; charset=GBK ";
private static final String SAVE_DIR_PATH = "C:\\UPLOAD\\ ";//你可以修改这个设置，以保存到另外的目录
//Initialize global variables
public void init() throws ServletException {
}
//Process the HTTP Get request
public void doGet(HttpServletRequest request, HttpServletResponse response) throws
ServletException, IOException {
response.setContentType(CONTENT_TYPE);
PrintWriter out = response.getWriter();
out.println( " <html> ");
out.println( " <head> <title> JspSmartUploadSaveServlet </title> </head> ");
out.println( " <body bgcolor=\ "#ffffff\ "> ");
out.println( " <p> The servlet has received a " + request.getMethod() +
". This is the reply. </p> ");
out.println( " </body> ");
out.println( " </html> ");
out.close();
}
//Process the HTTP Post request
public void doPost(HttpServletRequest request, HttpServletResponse response) throws
ServletException, IOException {
PrintWriter out = response.getWriter();
response.setContentType(CONTENT_TYPE);
out.println( " <html> ");
out.println( " <head> <title> JspSmartUploadSaveServlet </title> </head> ");
out.println( " <body bgcolor=\ "#ffffff\ "> ");
saveFile(request, response, out);
out.println( " <p> 文件保存完成 " + request.getMethod() +
". <a href=\ "jspFileLoad.jsp\ "> 继续上传文件 </a> </p> ");
out.println( " </body> ");
out.println( " </html> ");
out.close();
}
private void saveFile(HttpServletRequest request,
HttpServletResponse response, PrintWriter out) {
//上传的文件个数
int count = 0;
//文件描述
String FileDescription[] = {null, null, null};
SmartUpload mySmartUpload = new SmartUpload();
ServletConfig servletConfig = getServletConfig();
try {
//SmartUpload之初始化,一定要初始化才可以使用
mySmartUpload.initialize(servletConfig, request, response);
//进行相应处理
mySmartUpload.upload();
//最大文件//20mb
mySmartUpload.setMaxFileSize(20 * 1024 * 1024);
} catch (Exception e) {
}
//判断有沒有文件描述
//有保存这些信息
//沒有丟入空白字串
if (mySmartUpload.getRequest().getParameter( "File1 ") != null) {
FileDescription[0] = mySmartUpload.getRequest().getParameter(
"File1 ");
} else {
FileDescription[0] = " ";
用JspSmartUpload上传图片到指定文件，并截取图片名称存入数据库，要怎么弄啊
最好有代码 谢谢大侠
------解决方案--------------------
package jspsmart_fileload_test;
import javax.servlet.*;
import javax.servlet.http.*;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.*;
import com.jspsmart.upload.*;
/**
* <p> Title: </p>
* <p> Description: 附件是带有 jspsmart 包，现在那个网站已经不能下载了所以这里给出 </p>
* <p> Copyright: Copyright (c) 2004 </p>
* <p> Company: </p>
* @author wdz123@hotmail.com
* @version 1.0
*/
public class JspSmartUploadSaveServlet extends HttpServlet {
private static final String CONTENT_TYPE = "text/html; charset=GBK ";
private static final String SAVE_DIR_PATH = "C:\\UPLOAD\\ ";//你可以修改这个设置，以保存到另外的目录
//Initialize global variables
public void init() throws ServletException {
}
//Process the HTTP Get request
public void doGet(HttpServletRequest request, HttpServletResponse response) throws
ServletException, IOException {
response.setContentType(CONTENT_TYPE);
PrintWriter out = response.getWriter();
out.println( " <html> ");
out.println( " <head> <title> JspSmartUploadSaveServlet </title> </head> ");
out.println( " <body bgcolor=\ "#ffffff\ "> ");
out.println( " <p> The servlet has received a " + request.getMethod() +
". This is the reply. </p> ");
out.println( " </body> ");
out.println( " </html> ");
out.close();
}
//Process the HTTP Post request
public void doPost(HttpServletRequest request, HttpServletResponse response) throws
ServletException, IOException {
PrintWriter out = response.getWriter();
response.setContentType(CONTENT_TYPE);
out.println( " <html> ");
out.println( " <head> <title> JspSmartUploadSaveServlet </title> </head> ");
out.println( " <body bgcolor=\ "#ffffff\ "> ");
saveFile(request, response, out);
out.println( " <p> 文件保存完成 " + request.getMethod() +
". <a href=\ "jspFileLoad.jsp\ "> 继续上传文件 </a> </p> ");
out.println( " </body> ");
out.println( " </html> ");
out.close();
}
private void saveFile(HttpServletRequest request,
HttpServletResponse response, PrintWriter out) {
//上传的文件个数
int count = 0;
//文件描述
String FileDescription[] = {null, null, null};
SmartUpload mySmartUpload = new SmartUpload();
ServletConfig servletConfig = getServletConfig();
try {
//SmartUpload之初始化,一定要初始化才可以使用
mySmartUpload.initialize(servletConfig, request, response);
//进行相应处理
mySmartUpload.upload();
//最大文件//20mb
mySmartUpload.setMaxFileSize(20 * 1024 * 1024);
} catch (Exception e) {
}
//判断有沒有文件描述
//有保存这些信息
//沒有丟入空白字串
if (mySmartUpload.getRequest().getParameter( "File1 ") != null) {
FileDescription[0] = mySmartUpload.getRequest().getParameter(
"File1 ");
} else {
FileDescription[0] = " ";
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