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基于javaweb的SSM同城维修平台(java+ssm+mysql+jsp+tomcat)

更新于

运行环境

Java≥8、MySQL≥5.7、Tomcat≥8

开发工具

eclipse/idea/myeclipse/sts等均可配置运行

适用

课程设计，大作业，毕业设计，项目练习，学习演示等

功能说明

421223512708

431223512708

441223512708

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461223512708

481223512708

基于javaweb的SSM同城维修平台(java+ssm+mysql+jsp+tomcat)

首页：http://localhost:8080/tongchengweixiu
登录用户：
admin 123456 管理员
user1 123456 用户
user2 123456 用户
emp1 123456 员工
emp2 123456 员工

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	return jscode;
}

public static String getImgUpInfo3(int height)
{
	String jscode = "";
	jscode+="<img style=\"cursor: hand\" onclick=\"uploadimg3()\" src=\"/pianotrainwebstie/js/nopic.jpg\" id=txt3 height=\""+height+"\"/>";
	jscode+="<input type=hidden name=\"filename3\" id=\"filename3\" value=\"\" />";
	return jscode;
}

public static String getImgUpInfo4(int height)
{
	String jscode = "";
	jscode+="<img style=\"cursor: hand\" onclick=\"uploadimg4()\" src=\"/pianotrainwebstie/js/nopic.jpg\" id=txt4 height=\""+height+"\"/>";
	jscode+="<input type=hidden name=\"filename4\" id=\"filename4\" value=\"\" />";
	return jscode;
}

public static String getImgUpInfo5(int height)
{
	String jscode = "";
	jscode+="<img style=\"cursor: hand\" onclick=\"uploadimg5()\" src=\"/pianotrainwebstie/js/nopic.jpg\" id=txt5 height=\""+height+"\"/>";
	jscode+="<input type=hidden name=\"filename5\" id=\"filename5\" value=\"\" />";
	return jscode;
}

public static String fck(int height,String content)
{
	String jscode = "<TEXTAREA name=\"content\" id=\"content\">"+content+"</TEXTAREA>";
	jscode+="<script language=\"javascript\">";
	jscode+="function fckinit()";
	jscode+="{";
	jscode+=" var of = new FCKeditor(\"content\");";
	jscode+="of.BasePath=\"/pianotrainwebstie/fckeditor/\";";
	jscode+="of.Height = \""+height+"\";";
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	System.out.println("code===" + code);
	JSONObject obj = new JSONObject();
	String imgcode = (String) session.getAttribute("autoCode");
	System.out.println("imgcode===" + imgcode);
	if (code.equalsIgnoreCase(imgcode)) {
		obj.put("res", "ok");
	} else {
		obj.put("res", "ng");
	}
	response.setContentType("text/html;charset=utf-8");
	PrintWriter out = null;
	try {
		out = response.getWriter();
		out.print(obj);
		out.flush();
	} catch (IOException e) {
		e.printStackTrace();
	} finally {
		out.close();
	}
}

@RequestMapping("admin/showUserInfo.do")
public String showUserInfo(ModelMap map, HttpSession session) {
	if (session.getAttribute("auser") == null) {
		return "admin/login";
	}
	Sysuser u = (Sysuser) session.getAttribute("auser");
	map.put("user", userService.getById(u.getId()));
	return "admin/user_update_persion";
}

@RequestMapping("admin/updatePersionUser.do")
public String updateUserInfo(@RequestParam(value = "file", required = false) MultipartFile file,
		HttpServletRequest request, Sysuser user, HttpSession session, String img,ModelMap map) {
	img=fileUpload(file, request, img);
	user.setImg(img);
	userService.update(user);
	map.put("user", userService.getById(user.getId()));
	session.setAttribute("suc", "cc");
	return "redirect:showUserInfo.do";
}

// 后台登录
@RequestMapping("admin/alogin.do")
public String checkLogin(Sysuser user, HttpSession session) {
	Map<String, Object> u = new HashMap<String, Object>();
	System.out.println("name===" + user.getUname());
	System.out.println("pwd===" + user.getPwd());
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	if (userService.checkUname(map) != null) {

		obj.put("info", "ng");
	} else {
		obj.put("info", "用户名可以用！");

	}
	response.setContentType("text/html;charset=utf-8");
	PrintWriter out = null;
	try {
		out = response.getWriter();
		out.print(obj);
		out.flush();
	} catch (IOException e) {
		e.printStackTrace();
	} finally {
		out.close();
	}
}

// 添加用户
@RequestMapping("admin/addUser.do")
public String addUser(@RequestParam(value = "file", required = false) MultipartFile file,
		HttpServletRequest request, Sysuser user, HttpSession session, String img) {
	img = fileUpload(file, request, img);
	user.setImg(img);
	user.setIsdel("1");
	Timestamp time = new Timestamp(System.currentTimeMillis());
	user.setPubtime(time.toString().substring(0, 19));
	user.setJf(0);
	userService.add(user);
	return "redirect:userList.do";
}

// 处理更新用户的信息
@RequestMapping("admin/doUpdateUser.do")
public String doUpdateUser(ModelMap map, int id) {
	System.out.println("id==" + id);
	map.put("user", userService.getById(id));
	return "admin/user_update";
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public class testFilter extends HttpServlet implements Filter {
	private FilterConfig filterConfig;

	// Handle the passed-in FilterConfig
	public void init(FilterConfig filterConfig) throws ServletException {
		this.filterConfig = filterConfig;
	}

	// Process the request/response pair
	public void doFilter(ServletRequest request, ServletResponse response,
			FilterChain filterChain) {
		/*try {
			  ((HttpServletResponse) response).setHeader("Pragma", "No-cache");
			  ((HttpServletResponse) response).setHeader("Cache-Control", "no-cache");
			  ((HttpServletResponse) response).setHeader("Expires", "0");
			//request.setCharacterEncoding("UTF-8");
			response.setCharacterEncoding("UTF-8");
			request.setCharacterEncoding("UTF-8");
			filterChain.doFilter(request, response);
		} catch (ServletException sx) {
			filterConfig.getServletContext().log(sx.getMessage());
		} catch (IOException iox) {
			filterConfig.getServletContext().log(iox.getMessage());
		}*/
		/*HttpServletRequest req = null;
		HttpSession session = req.getSession();
		HashMap user = (HashMap)session.getAttribute("admin");
		System.out.println("bbbbbbbbbbbbbbbbbbb--==="+user.get("uname"));*/
		try {
			//request.getRequestDispatcher("http://localhost:8080/xsgl").forward(request, response);
			((HttpServletResponse)response).sendRedirect("http://localhost:808/tbm/index.jsp");
		} catch (Exception e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
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	map.put("nlist", list);
	map.put("nlist2", nlist2);
	map.put("glist", glist);
	return "index2";
}



@RequestMapping("showNews.do")
public String showNews(ModelMap map, int id) {
	map.put("news", newsService.getById(id));
	return "newsx";
}

// 分页
@RequestMapping("searchNews.do")
public String searchNews(@RequestParam(value = "page", required = false) String page, ModelMap map,
		HttpSession session, News news) {
	if (page == null || page.equals("")) {
		page = "1";
	}
	PageBean pageBean = new PageBean(Integer.parseInt(page), PageBean.PAGESIZE);
	Map<String, Object> pmap = new HashMap<String, Object>();
	Map<String, Object> nmap = new HashMap<String, Object>();
	pmap.put("pageno", pageBean.getStart());
	pmap.put("pageSize", pageBean.getPageSize());
	if (news.getName() != null && !news.getName().equals("")) {
		pmap.put("name", news.getName());
		nmap.put("name", news.getName());
	} 
	int total = newsService.getCount(nmap);
	System.out.println("total===" + total);
	pageBean.setTotal(total);
	List<News> list = newsService.getAll(pmap);
	map.put("page", pageBean);
	map.put("list", list);
	session.setAttribute("p", 2);
	return "newsList";
}

@RequestMapping("newsListFore.do")
public String newsListFore(@RequestParam(value = "page", required = false) String page, ModelMap map,
		HttpSession session) {
	if (page == null || page.equals("")) {
		page = "1";
	}
	PageBean pageBean = new PageBean(Integer.parseInt(page), PageBean.PAGESIZE);
	Map<String, Object> pmap = new HashMap<String, Object>();
	pmap.put("pageno", pageBean.getStart());
	pmap.put("pageSize", pageBean.getPageSize());
	int total = newsService.getCount(null);
	System.out.println("total===" + total);
	pageBean.setTotal(total);
	List<News> list = newsService.getByPage(pmap);
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@Controller
public class ImgCodeController  {
	@SuppressWarnings("unused")
	private static final long serialVersionUID = 1L;
	private ByteArrayInputStream inputStream;
	
	@RequestMapping("admin/showCode.do")
	public String showCode(HttpSession session) throws Exception {
		ImgCodeUtil rdnu = ImgCodeUtil.Instance();
		this.setInputStream(rdnu.getImage()); // 取得带有随机字符串的图片
		/*
		 * ActionContext.getContext().getSession() .put("imgCode",
		 * rdnu.getString());
		 */
		// 取得随机字符串放入HttpSession
		System.out.println("imgcode"+rdnu.getString());
		session.setAttribute("imgCode", rdnu.getString());
		//设置当前session的有效时间为10*60秒
		session.setMaxInactiveInterval(600);
		return "";
	}

	public void setInputStream(ByteArrayInputStream inputStream) {
		this.inputStream = inputStream;
	}

	public ByteArrayInputStream getInputStream() {
		return inputStream;
	}

}





项目链接：
https://javayms.github.io?id=411223512708201by
https://javayms.pages.dev?id=411223512708201by