src/com/controller/OrdersController.java

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package com.controller;

import java.io.File;



import java.io.IOException;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import javax.annotation.Resource;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpSession;

import org.springframework.stereotype.Controller;
import org.springframework.ui.ModelMap;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.multipart.MultipartFile;

import com.entity.Bike;
import com.entity.Users;
import com.entity.Orders;
import com.entity.TongJi;
import com.server.OrdersServer;
import com.server.ArticleServer;
import com.server.BikeServer;
import com.server.UsersServier;
import com.util.PageBean;
import com.util.VeDate;

@Controller
public class OrdersController {
	@Resource
	private OrdersServer ordersService;
	@Resource
	private UsersServier userService;
	@Resource
	private ArticleServer articleService;
	@Resource
	private BikeServer bikeService;
	

//	文件上传
	public String fileUpload(@RequestParam(value="file",required=false)MultipartFile file,
			HttpServletRequest request,String img){
		String path=request.getSession().getServletContext().getRealPath("upload");
		System.out.println("path==="+path);
		System.out.println("file==="+file);
		String fileName=file.getOriginalFilename();
		System.out.println("fileName==="+fileName);
		File targetFile=new File(path,fileName);
		if(!targetFile.exists()){
			targetFile.mkdirs();
		}
		try {
			file.transferTo(targetFile);
		} catch (IllegalStateException e) {
			e.printStackTrace();