请给出一个SpringMVC文件上传的SmartUpload版例子

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修改于 2019-09-29 17:43:12

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修改于 2019-09-29 17:43:12

文章被收录于专栏：java大数据

3.文件上传 例3.1： <%@ page contentType="text/html; charset=GBK" %> <html> <body> <h1> <% if(request.getParameter("i")!=null) { out.print("上传了"+request.getParameter("i")+"个文件"); } %> </h1> we must use post, otheriwse, report negativeArray error. <form method="post" action="uploadF.do" enctype="multipart/form-data"> <br> <input type="text" name="user" value="可以中文"/>  <input type="file" name="upload"/> <input type="file" name="upload1"/> <br> <input type="submit" name="Submit" value="Submit"> <input type="reset" value="Reset"> </form> </body> </html> package com; import java.io.IOException; import java.io.PrintWriter; import javax.servlet.ServletConfig; import javax.servlet.ServletContext; import javax.servlet.ServletException; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import javax.servlet.http.HttpSession; import org.springframework.context.ApplicationContext; import org.springframework.stereotype.Controller; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.context.ServletConfigAware; import org.springframework.web.context.ServletContextAware; import org.springframework.web.context.support.WebApplicationContextUtils; import org.springframework.web.servlet.ModelAndView; import org.springframework.web.servlet.support.RequestContextUtils; import com.jspsmart.upload.File; import com.jspsmart.upload.Files; import com.jspsmart.upload.SmartUpload; import com.jspsmart.upload.SmartUploadException; @Controller public class HelloWorldController implements ServletConfigAware,ServletContextAware { private ServletContext servletContext; @Override public void setServletContext(ServletContext arg0) { this.servletContext = arg0; } private ServletConfig servletConfig; @Override public void setServletConfig(ServletConfig arg0) { this.servletConfig = arg0; } @RequestMapping("/uploadF.do") public void uploadF(HttpServletRequest request, HttpServletResponse response, HttpSession sesssion) throws IOException, ServletException { System.out.println("user1 is " + request.getParameter("user")); SmartUpload su = new SmartUpload(); int i = 0; ServletContext sec=RequestContextUtils.getWebApplicationContext(request).getServletContext(); ApplicationContext app = WebApplicationContextUtils.getWebApplicationContext(sec); String s = sec.getRealPath(""); System.out.println("s is" + s); su.initialize(servletConfig, request, response); try { su.upload();

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