Examination_system/Examination_system-1/.svn/pristine/f9/f9cfeac769e69fdbef13a10f78b63feb367f4301.svn-base

package com.bonus.camera.controller;

import java.io.File;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.List;
import javax.servlet.http.HttpServletRequest;
import org.apache.commons.io.FileUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.ResponseBody;

import com.bonus.camera.beans.Encodes;
import com.bonus.camera.beans.ScreenBeans;
import com.bonus.camera.beans.WrapperResponseEntity;
import com.bonus.camera.beans.cameraBeans;
import com.bonus.camera.service.CamersService;
import com.bonus.seat.beans.SeatBean;
import com.bonus.seat.service.SeatService;
import com.bonus.sys.AjaxRes;
import com.bonus.sys.BaseController;
import com.bonus.sys.IPHelper;
import com.bonus.sys.Page;
import com.bonus.sys.UserShiroHelper;

@Controller
@RequestMapping("/backstage/camera/")
public class CameraController extends BaseController<cameraBeans> {

	@Autowired
	private CamersService service;
 

    @Autowired
    SeatService seatservice;
	
	@RequestMapping("list")
	public String List(Model model) {
		return "/camera/cameraList";
	}
	@RequestMapping("savecamera")
	@ResponseBody
	 public  AjaxRes savecamera(HttpServletRequest req,@RequestBody cameraBeans o) {
		AjaxRes ar = getAjaxRes();
		try {
				ar =service.savecamera(req,o);
				ar.setSucceedMsg("添加考试人员成功");
			 
		} catch (Exception e) {
			e.printStackTrace();
			ar.setFailMsg("新增座位号人员失败,异常处理!");
		}
		return ar;
	}
	
 
	@RequestMapping("findByPage")
	public String findByPage(@RequestBody Page<cameraBeans> page, cameraBeans o, Model model) {
		try {
			o = page.getObj();
			page = service.findByPage(o, page);
			if (page.getResults() != null && page.getResults().size() != 0) {
				SimpleDateFormat df = new SimpleDateFormat("yyyy");// 设置日期格式
				String date = df.format(new Date());
				for (int i = 0; i < page.getResults().size(); i++) {
					cameraBeans bean = page.getResults().get(i);
					page.getResults().set(i, bean);
				}
			}
			model.addAttribute("page", page);
		} catch (Exception e) {
			e.printStackTrace();
		}
		return "/camera/cameraDetails";
	}

	@RequestMapping("cameraFormPage")
	public String questionFormPage(Model model) {
		List<SeatBean> findRoomInfo = seatservice.findRoomInfo();
		model.addAttribute("findRoomInfo", findRoomInfo);
		return "/camera/cameraForm";
	}
	@RequestMapping("siteFormPage")
	public String siteFormPage(Model model) {
 
		return "/camera/siteFormPage";
	}
	

	@ResponseBody
	@RequestMapping(value = "img_upload")
	public String imgUpload(@RequestParam String imgBase64Data, HttpServletRequest request) {
		WrapperResponseEntity entity = new WrapperResponseEntity();
		String team="";
		try {

			if (imgBase64Data == null || "".equals(imgBase64Data)) {
				entity.setData("上传失败，上传图片数据为空！");
			}
			String projectPath = request.getSession().getServletContext().getRealPath("/");
			String imgFilePath = "/upload/";
			String getippath="23.50.192.222";
			//String bathpath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+request.getContextPath()+"/"+"upload/";
			String bathpath = request.getScheme()+"://"+getippath+":"+request.getServerPort()+request.getContextPath()+"/"+"upload/";
			File uploadPathFile = new File(projectPath + imgFilePath);

			// 创建父类文件
			if (!uploadPathFile.exists() && !uploadPathFile.isDirectory()) {
				uploadPathFile.mkdirs();
			}
			String picName = new Date().getTime() + ".jpg";
			//picName = request.getParameter("imageUrl");
			File imgeFile = new File(projectPath + imgFilePath, picName);
			if (!imgeFile.exists()) {
				imgeFile.createNewFile();
			}
			// 对base64进行解码
			byte[] result = Encodes.decodeBase64(imgBase64Data);
			// 使用Apache提供的工具类将图片写到指定路径下
			FileUtils.writeByteArrayToFile(imgeFile, result);
			entity.setData(imgFilePath + imgeFile.getName());
			 ScreenBeans bean=new ScreenBeans();
			 bean.setPicture(bathpath+picName);
			 String ipAddr = IPHelper.getRemortIP(request);
			 bean.setIppath(ipAddr);
			 String name = UserShiroHelper.getCurrentUser().getName();
			 bean.setPictureName(name);
			 Date d = new Date();
			 SimpleDateFormat sbf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
			 String format = sbf.format(d);
			 bean.setPictureTime(format);
			 service.insertScreen(bean);
			 System.out.println( request.getRemoteAddr());
			 team="1";
		} catch (Exception e) {
			team="0";
			e.printStackTrace();
			entity.setData("上传失败，系统异常");
		}
		return team;
	}
 
 
}