package com.zzc.web.upload;

import java.io.File;
import java.io.IOException;
import java.util.Iterator;
import java.util.LinkedList;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.log4j.Logger;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Scope;
import org.springframework.stereotype.Controller;
import org.springframework.util.FileCopyUtils;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.multipart.MultipartFile;
import org.springframework.web.multipart.MultipartHttpServletRequest;
import org.springframework.web.servlet.ModelAndView;

import com.zzc.core.common.controller.BaseController;
import com.zzc.demo.plugin.entity.test.FileMeta;
import com.zzc.web.system.service.SystemService;

@Scope("prototype")
@Controller
@RequestMapping("/filesUploadController")
public class FilesUploadController extends BaseController {

	private static final Logger logger = Logger.getLogger(FilesUploadController.class);


	@RequestMapping(params = "upload", method = RequestMethod.POST)
	@ResponseBody
	public String upload(MultipartHttpServletRequest request, HttpServletResponse response) {

		Iterator<String> itr = request.getFileNames();
		MultipartFile mpf = null;
		String fileName = "";
		while (itr.hasNext()) {
			mpf = request.getFile(itr.next());
			try {
				String path ="upload/";
				String realPath = request.getSession().getServletContext().getRealPath("/") + "/" + path ;// 文件的硬盘真实路径
				String savePath = realPath + mpf.getOriginalFilename();// 文件保存全路径
				fileName = mpf.getOriginalFilename();
				FileCopyUtils.copy(mpf.getBytes(),new File(savePath));
			} catch (IOException e) {
				e.printStackTrace();
			}
		}
		return fileName;
	}
	
}