基于javaweb和mysql的ssm文具学习用品商城系统(java+ssm+jsp+jquery+mysql)
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基于javaweb和mysql的ssm文具学习用品商城系统(java+ssm+jsp+jquery+mysql)
私信源码获取及调试交流
私信源码获取及调试交流
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
基于javaweb的SSM文具学习用品商城系统(java+ssm+jsp+jquery+mysql)
项目介绍
本项目分为前后台，前台为普通用户登录，后台为管理员登录；
管理员角色包含以下功能： 管理员登录,管理员信息管理,查看用户信息,新闻公告信息管理,文具类型信息管理,城市信息管理,配货点信息管理,文具信息管理,订单信息管理,查看评价信息等功能。
用户角色包含以下功能： 按分类查看,用户登录,查看商品详情,加入购物车,提交订单,查看订单,修改个人信息,查看网站公告,查看配货站等功能。
环境需要
1.运行环境：最好是java jdk 1.8，我们在这个平台上运行的。其他版本理论上也可以。 2.IDE环境：IDEA，Eclipse,Myeclipse都可以。推荐IDEA; 3.tomcat环境：Tomcat 7.x,8.x,9.x版本均可 4.硬件环境：windows 7/8/10 1G内存以上；或者 Mac OS； 5.数据库：MySql 5.7版本； 6.是否Maven项目：否；
技术栈
- 后端：Spring+SpringMVC+Mybatis 2. 前端：JSP+CSS+JavaScript+jQuery
使用说明
- 使用Navicat或者其它工具，在mysql中创建对应名称的数据库，并导入项目的sql文件； 2. 使用IDEA/Eclipse/MyEclipse导入项目，Eclipse/MyEclipse导入时，若为maven项目请选择maven; 若为maven项目，导入成功后请执行maven clean;maven install命令，然后运行； 3. 将项目中springmvc-servlet.xml配置文件中的数据库配置改为自己的配置; 4. 运行项目，在浏览器中输入http://localhost:8080/ 登录
this.front();
if (this.getSession().getAttribute("userid") == null) {
return "redirect:/index/preLogin.action";
}
Details details = new Details();
details.setOrdercode(id);
List<Details> detailsList = this.detailsService.getDetailsByCond(details);
this.getRequest().setAttribute("detailsList", detailsList);
return "users/orderdetail";
}
// 按分类查询
@RequestMapping("cate.action")
public String cate(String id, String number) {
this.front();
Jiancai goods = new Jiancai();
goods.setCateid(id);
List<Jiancai> flimList = new ArrayList<Jiancai>();
List<Jiancai> tempList = this.jiancaiService.getJiancaiByCond(goods);
int pageNumber = tempList.size();
int maxPage = pageNumber;
if (maxPage % 12 == 0) {
maxPage = maxPage / 12;
} else {
maxPage = maxPage / 12 + 1;
}
if (number == null) {
number = "0";
}
int start = Integer.parseInt(number) * 12;
int over = (Integer.parseInt(number) + 1) * 12;
int count = pageNumber - over;
if (count <= 0) {
over = pageNumber;
}
for (int i = start; i < over; i++) {
Jiancai x = tempList.get(i);
flimList.add(x);
}
String html = "";
StringBuffer buffer = new StringBuffer();
buffer.append(" 共为");
buffer.append(maxPage);
buffer.append("页 共有");
buffer.append(pageNumber);
if (this.getSession().getAttribute("userid") == null) {
return "redirect:/index/preLogin.action";
}
this.getRequest().setAttribute("id", id);
return "users/pay";
}
// 付款
@RequestMapping("pay.action")
public String pay(String id) {
this.front();
if (this.getSession().getAttribute("userid") == null) {
return "redirect:/index/preLogin.action";
}
Orders orders = this.ordersService.getOrdersById(this.getRequest().getParameter("id"));
orders.setStatus("已付款");
this.ordersService.updateOrders(orders);
return "redirect:/index/showOrders.action";
}
// 确认收货
@RequestMapping("over.action")
public String over(String id) {
this.front();
if (this.getSession().getAttribute("userid") == null) {
return "redirect:/index/preLogin.action";
}
Orders orders = this.ordersService.getOrdersById(this.getRequest().getParameter("id"));
orders.setStatus("已收货");
this.ordersService.updateOrders(orders);
return "redirect:/index/showOrders.action";
}
// 取消订单
@RequestMapping("cancel.action")
public String cancel(String id) {
this.front();
if (this.getSession().getAttribute("userid") == null) {
return "redirect:/index/preLogin.action";
}
Orders orders = this.ordersService.getOrdersById(this.getRequest().getParameter("id"));
orders.setStatus("已取消");
this.ordersService.updateOrders(orders);
return "redirect:/index/showOrders.action";
}
public void setArticleService(ArticleService articleService) {
this.articleService = articleService;
}
}
//定义为控制器
@Controller
// 设置路径
@RequestMapping(value = "/users" , produces = "text/plain;charset=utf-8")
public class UsersAction extends BaseAction {
// 注入Service 由于标签的存在 所以不需要getter setter
@Autowired
@Resource
private UsersService usersService;
// 准备添加数据
@RequestMapping("createUsers.action")
public String createUsers() {
return "admin/addusers";
}
// 添加数据
@RequestMapping("addUsers.action")
public String addUsers(Users users) {
users.setRegdate(VeDate.getStringDateShort());
this.usersService.insertUsers(users);
return "redirect:/users/createUsers.action";
}
// 通过主键删除数据
@RequestMapping("deleteUsers.action")
public String deleteUsers(String id) {
this.usersService.deleteUsers(id);
return "redirect:/users/getAllUsers.action";
}
// 批量删除数据
@RequestMapping("deleteUsersByIds.action")
public String deleteUsersByIds() {
}
this.cartService.deleteCart(id);
return "redirect:/index/cart.action";
}
// 准备结算
@RequestMapping("preCheckout.action")
public String preCheckout() {
this.front();
if (this.getSession().getAttribute("userid") == null) {
return "redirect:/index/preLogin.action";
}
String userid = (String) this.getSession().getAttribute("userid");
Cart cart = new Cart();
cart.setUsersid(userid);
List<Cart> cartList = this.cartService.getCartByCond(cart);
if (cartList.size() == 0) {
this.getRequest().setAttribute("message", "请选购文具");
return "redirect:/index/cart.action";
}
List<City> cityList = this.cityService.getAllCity();
this.getRequest().setAttribute("cityList", cityList);
return "users/checkout";
}
// 结算
@RequestMapping("checkout.action")
public String checkout() {
this.front();
if (this.getSession().getAttribute("userid") == null) {
return "redirect:/index/preLogin.action";
}
String userid = (String) this.getSession().getAttribute("userid");
Cart cart1 = new Cart();
cart1.setUsersid(userid);
List<Cart> cartList = this.cartService.getCartByCond(cart1);
if (cartList.size() == 0) {
this.getRequest().setAttribute("message", "请选购文具");
return "redirect:/index/cart.action";
} else {
// 获取一个1200-9999的随机数 防止同时提交
this.front();
if (this.getSession().getAttribute("userid") == null) {
return "redirect:/index/preLogin.action";
}
return "users/editpwd";
}
// 修改密码
@RequestMapping("editpwd.action")
public String editpwd() {
this.front();
if (this.getSession().getAttribute("userid") == null) {
return "redirect:/index/preLogin.action";
}
String userid = (String) this.getSession().getAttribute("userid");
String password = this.getRequest().getParameter("password");
String repassword = this.getRequest().getParameter("repassword");
Users users = this.usersService.getUsersById(userid);
if (password.equals(users.getPassword())) {
users.setPassword(repassword);
this.usersService.updateUsers(users);
} else {
this.getSession().setAttribute("message", "旧密码错误");
return "redirect:/index/prePwd.action";
}
return "redirect:/index/prePwd.action";
}
@RequestMapping("usercenter.action")
public String usercenter() {
this.front();
if (this.getSession().getAttribute("userid") == null) {
return "redirect:/index/preLogin.action";
}
return "users/usercenter";
}
@RequestMapping("userinfo.action")
public String userinfo() {
this.front();
if (this.getSession().getAttribute("userid") == null) {
return "redirect:/index/preLogin.action";
}
String userid = (String) this.getSession().getAttribute("userid");
this.getSession().setAttribute("users", this.usersService.getUsersById(userid));
return "users/userinfo";
}
}
if ("sellnum".equals(cond)) {
jiancai.setSellnum(name);
}
if ("contents".equals(cond)) {
jiancai.setContents(name);
}
}
List<String> nameList = new ArrayList<String>();
List<String> valueList = new ArrayList<String>();
nameList.add(cond);
valueList.add(name);
PageHelper.getPage(this.jiancaiService.getJiancaiByLike(jiancai), "jiancai", nameList, valueList, 10, number, this.getRequest(), "query");
name = null;
cond = null;
return "admin/queryjiancai";
}
// 按主键查询数据
@RequestMapping("getJiancaiById.action")
public String getJiancaiById(String id) {
Jiancai jiancai = this.jiancaiService.getJiancaiById(id);
this.getRequest().setAttribute("jiancai", jiancai);
List<Cate> cateList = this.cateService.getAllCate();
this.getRequest().setAttribute("cateList", cateList);
return "admin/editjiancai";
}
public JiancaiService getJiancaiService() {
return jiancaiService;
}
public void setJiancaiService(JiancaiService jiancaiService) {
this.jiancaiService = jiancaiService;
}
}
return "redirect:/cate/getAllCate.action";
}
// 显示全部数据
@RequestMapping("getAllCate.action")
public String getAllCate(String number) {
List<Cate> cateList = this.cateService.getAllCate();
PageHelper.getPage(cateList, "cate", null, null, 10, number, this.getRequest(), null);
return "admin/listcate";
}
// 按条件查询数据 (模糊查询)
@RequestMapping("queryCateByCond.action")
public String queryCateByCond(String cond, String name, String number) {
Cate cate = new Cate();
if (cond != null) {
if ("catename".equals(cond)) {
cate.setCatename(name);
}
if ("memo".equals(cond)) {
cate.setMemo(name);
}
if ("addtime".equals(cond)) {
cate.setAddtime(name);
}
}
List<String> nameList = new ArrayList<String>();
List<String> valueList = new ArrayList<String>();
nameList.add(cond);
valueList.add(name);
PageHelper.getPage(this.cateService.getCateByLike(cate), "cate", nameList, valueList, 10, number, this.getRequest(), "query");
name = null;
cond = null;
return "admin/querycate";
}
// 按主键查询数据
@RequestMapping("getCateById.action")
public String getCateById(String id) {
Cate cate = this.cateService.getCateById(id);
this.getRequest().setAttribute("cate", cate);
Details details = new Details();
details.setDetailsid(VeDate.getStringDatex() + (Math.random() * 9 + 1) * 1200);
details.setJiancaiid(cart.getJiancaiid());
details.setNum(cart.getNum());
details.setOrdercode(ordercode);
details.setPrice(cart.getPrice());
details.setPeihuoid(this.getRequest().getParameter("peihuoid"));
details.setCityid(this.getRequest().getParameter("cityid"));
details.setViewdate(this.getRequest().getParameter("viewdate"));
this.detailsService.insertDetails(details);
Jiancai goods = this.jiancaiService.getJiancaiById(cart.getJiancaiid());
goods.setSellnum("" + (Integer.parseInt(goods.getSellnum()) + Integer.parseInt(cart.getNum())));
this.jiancaiService.updateJiancai(goods);
total += Double.parseDouble(cart.getPrice()) * Double.parseDouble(cart.getNum());
this.cartService.deleteCart(cart.getCartid());
}
Orders orders = new Orders();
orders.setAddtime(VeDate.getStringDateShort());
orders.setOrdercode(ordercode);
orders.setStatus("未付款");
orders.setTotal("" + total);
orders.setUsersid(userid);
this.ordersService.insertOrders(orders);
}
return "redirect:/index/showOrders.action";
}
// 查看订购
@RequestMapping("showOrders.action")
public String showOrders(String number) {
this.front();
if (this.getSession().getAttribute("userid") == null) {
return "redirect:/index/preLogin.action";
}
String userid = (String) this.getSession().getAttribute("userid");
Orders orders = new Orders();
orders.setUsersid(userid);
List<Orders> ordersList = new ArrayList<Orders>();
List<Orders> tempList = this.ordersService.getOrdersByCond(orders);
int pageNumber = tempList.size();
int maxPage = pageNumber;
if (maxPage % 12 == 0) {
maxPage = maxPage / 12;
} else {
maxPage = maxPage / 12 + 1;
}
if (number == null) {
number = "0";
}
int start = Integer.parseInt(number) * 12;
int over = (Integer.parseInt(number) + 1) * 12;
int count = pageNumber - over;
public String createAdmin() {
return "admin/addadmin";
}
// 添加数据
@RequestMapping("addAdmin.action")
public String addAdmin(Admin admin) {
admin.setAddtime(VeDate.getStringDateShort());
this.adminService.insertAdmin(admin);
return "redirect:/admin/createAdmin.action";
}
// 通过主键删除数据
@RequestMapping("deleteAdmin.action")
public String deleteAdmin(String id) {
this.adminService.deleteAdmin(id);
return "redirect:/admin/getAllAdmin.action";
}
// 批量删除数据
@RequestMapping("deleteAdminByIds.action")
public String deleteAdminByIds() {
String[] ids = this.getRequest().getParameterValues("adminid");
for (String adminid : ids) {
this.adminService.deleteAdmin(adminid);
}
return "redirect:/admin/getAllAdmin.action";
}
// 更新数据
@RequestMapping("updateAdmin.action")
public String updateAdmin(Admin admin) {
this.adminService.updateAdmin(admin);
return "redirect:/admin/getAllAdmin.action";
}
// 显示全部数据
@RequestMapping("getAllAdmin.action")
public String getAllAdmin(String number) {
List<Admin> adminList = this.adminService.getAllAdmin();
PageHelper.getPage(adminList, "admin", null, null, 10, number, this.getRequest(), null);
return "admin/listadmin";
}
// 按条件查询数据 (模糊查询)
@RequestMapping("queryAdminByCond.action")
public String queryAdminByCond(String cond, String name, String number) {
Admin admin = new Admin();
if (cond != null) {
if ("username".equals(cond)) {
admin.setUsername(name);
}
buffer.append(" 共为");
buffer.append(maxPage);
buffer.append("页 共有");
buffer.append(pageNumber);
buffer.append("条 当前为第");
buffer.append((Integer.parseInt(number) + 1));
buffer.append("页 ");
if ((Integer.parseInt(number) + 1) == 1) {
buffer.append("首页");
} else {
buffer.append("<a href=\"index/all.action?number=0\">首页</a>");
}
buffer.append(" ");
if ((Integer.parseInt(number) + 1) == 1) {
buffer.append("上一页");
} else {
buffer.append("<a href=\"index/all.action?number=" + (Integer.parseInt(number) - 1) + "\">上一页</a>");
}
buffer.append(" ");
if (maxPage <= (Integer.parseInt(number) + 1)) {
buffer.append("下一页");
} else {
buffer.append("<a href=\"index/all.action?number=" + (Integer.parseInt(number) + 1) + "\">下一页</a>");
}
buffer.append(" ");
if (maxPage <= (Integer.parseInt(number) + 1)) {
buffer.append("尾页");
} else {
buffer.append("<a href=\"index/all.action?number=" + (maxPage - 1) + "\">尾页</a>");
}
html = buffer.toString();
this.getRequest().setAttribute("html", html);
this.getRequest().setAttribute("flimList", flimList);
return "users/list";
}
// 查询文具
@RequestMapping("query.action")
public String query(String name) {
this.front();
Jiancai goods = new Jiancai();
goods.setJiancainame(name);
List<Jiancai> flimList = this.jiancaiService.getJiancaiByLike(goods);
this.getRequest().setAttribute("flimList", flimList);
return "users/list";
}
// 文具详情
@RequestMapping("detail.action")
public String detail(String id) {
this.front();
Jiancai goods = this.jiancaiService.getJiancaiById(id);
goods.setHits("" + (Integer.parseInt(goods.getHits()) + 1));
this.jiancaiService.updateJiancai(goods);
buffer.append("首页");
} else {
buffer.append("<a href=\"index/showOrders.action?number=0\">首页</a>");
}
buffer.append(" ");
if ((Integer.parseInt(number) + 1) == 1) {
buffer.append("上一页");
} else {
buffer.append("<a href=\"index/showOrders.action?number=" + (Integer.parseInt(number) - 1) + "\">上一页</a>");
}
buffer.append(" ");
if (maxPage <= (Integer.parseInt(number) + 1)) {
buffer.append("下一页");
} else {
buffer.append("<a href=\"index/showOrders.action?number=" + (Integer.parseInt(number) + 1) + "\">下一页</a>");
}
buffer.append(" ");
if (maxPage <= (Integer.parseInt(number) + 1)) {
buffer.append("尾页");
} else {
buffer.append("<a href=\"index/showOrders.action?number=" + (maxPage - 1) + "\">尾页</a>");
}
html = buffer.toString();
this.getRequest().setAttribute("html", html);
this.getRequest().setAttribute("ordersList", ordersList);
return "users/orderlist";
}
// 准备付款
@RequestMapping("prePay.action")
public String prePay(String id) {
this.front();
if (this.getSession().getAttribute("userid") == null) {
return "redirect:/index/preLogin.action";
}
this.getRequest().setAttribute("id", id);
return "users/pay";
}
// 付款
// 按条件查询数据 (模糊查询)
@RequestMapping("queryCityByCond.action")
public String queryCityByCond(String cond, String name, String number) {
City city = new City();
if (cond != null) {
if ("cityname".equals(cond)) {
city.setCityname(name);
}
}
List<String> nameList = new ArrayList<String>();
List<String> valueList = new ArrayList<String>();
nameList.add(cond);
valueList.add(name);
PageHelper.getPage(this.cityService.getCityByLike(city), "city", nameList, valueList, 10, number, this.getRequest(), "query");
name = null;
cond = null;
return "admin/querycity";
}
// 按主键查询数据
@RequestMapping("getCityById.action")
public String getCityById(String id) {
City city = this.cityService.getCityById(id);
this.getRequest().setAttribute("city", city);
return "admin/editcity";
}
public CityService getCityService() {
return cityService;
}
public void setCityService(CityService cityService) {
this.cityService = cityService;
}
}
public class PageHelper {
public static void getPage(List<?> list, String name, List<String> nameList, List<String> valueList, int pageSize, String number,
HttpServletRequest request, String method) {
StringBuffer buffer = new StringBuffer();
String name2 = name.substring(0, 1).toUpperCase() + name.substring(1);
maxPage = maxPage / 12;
} else {
maxPage = maxPage / 12 + 1;
}
if (number == null) {
number = "0";
}
int start = Integer.parseInt(number) * 12;
int over = (Integer.parseInt(number) + 1) * 12;
int count = pageNumber - over;
if (count <= 0) {
over = pageNumber;
}
for (int i = start; i < over; i++) {
Jiancai x = tempList.get(i);
flimList.add(x);
}
String html = "";
StringBuffer buffer = new StringBuffer();
buffer.append(" 共为");
buffer.append(maxPage);
buffer.append("页 共有");
buffer.append(pageNumber);
buffer.append("条 当前为第");
buffer.append((Integer.parseInt(number) + 1));
buffer.append("页 ");
if ((Integer.parseInt(number) + 1) == 1) {
buffer.append("首页");
} else {
buffer.append("<a href=\"index/all.action?number=0\">首页</a>");
}
buffer.append(" ");
if ((Integer.parseInt(number) + 1) == 1) {
buffer.append("上一页");
} else {
buffer.append("<a href=\"index/all.action?number=" + (Integer.parseInt(number) - 1) + "\">上一页</a>");
}
buffer.append(" ");
if (maxPage <= (Integer.parseInt(number) + 1)) {
buffer.append("下一页");
} else {
buffer.append("<a href=\"index/all.action?number=" + (Integer.parseInt(number) + 1) + "\">下一页</a>");
if ("username".equals(cond)) {
users.setUsername(name);
}
if ("password".equals(cond)) {
users.setPassword(name);
}
if ("realname".equals(cond)) {
users.setRealname(name);
}
if ("sex".equals(cond)) {
users.setSex(name);
}
if ("birthday".equals(cond)) {
users.setBirthday(name);
}
if ("contact".equals(cond)) {
users.setContact(name);
}
if ("regdate".equals(cond)) {
users.setRegdate(name);
}
}
List<String> nameList = new ArrayList<String>();
List<String> valueList = new ArrayList<String>();
nameList.add(cond);
valueList.add(name);
PageHelper.getPage(this.usersService.getUsersByLike(users), "users", nameList, valueList, 10, number, this.getRequest(), "query");
name = null;
cond = null;
return "admin/queryusers";
}
// 按主键查询数据
@RequestMapping("getUsersById.action")
public String getUsersById(String id ) {
Users users = this.usersService.getUsersById(id);
this.getRequest().setAttribute("users", users);
return "admin/editusers";
}
public UsersService getUsersService() { return usersService; }
// 确认收货
@RequestMapping("over.action")
public String over(String id) {
this.front();
if (this.getSession().getAttribute("userid") == null) {
return "redirect:/index/preLogin.action";
}
Orders orders = this.ordersService.getOrdersById(this.getRequest().getParameter("id"));
orders.setStatus("已收货");
this.ordersService.updateOrders(orders);
return "redirect:/index/showOrders.action";
}
// 取消订单
@RequestMapping("cancel.action")
public String cancel(String id) {
this.front();
if (this.getSession().getAttribute("userid") == null) {
return "redirect:/index/preLogin.action";
}
Orders orders = this.ordersService.getOrdersById(this.getRequest().getParameter("id"));
orders.setStatus("已取消");
this.ordersService.updateOrders(orders);
return "redirect:/index/showOrders.action";
}
// 订单明细
@RequestMapping("orderdetail.action")
public String orderdetail(String id) {
this.front();
if (this.getSession().getAttribute("userid") == null) {
return "redirect:/index/preLogin.action";
}
Details details = new Details();
details.setOrdercode(id);
List<Details> detailsList = this.detailsService.getDetailsByCond(details);
this.getRequest().setAttribute("detailsList", detailsList);
return "users/orderdetail";
}
// 按分类查询
@RequestMapping("cate.action")
public String cate(String id, String number) {
this.front();
Jiancai goods = new Jiancai();
goods.setCateid(id);
List<Jiancai> flimList = new ArrayList<Jiancai>();
List<Jiancai> tempList = this.jiancaiService.getJiancaiByCond(goods);
int pageNumber = tempList.size();
int maxPage = pageNumber;
if (maxPage % 12 == 0) {
maxPage = maxPage / 12;
} else {
buffer.append("<a href=\"index/all.action?number=0\">首页</a>");
}
buffer.append(" ");
if ((Integer.parseInt(number) + 1) == 1) {
buffer.append("上一页");
} else {
buffer.append("<a href=\"index/all.action?number=" + (Integer.parseInt(number) - 1) + "\">上一页</a>");
}
buffer.append(" ");
if (maxPage <= (Integer.parseInt(number) + 1)) {
buffer.append("下一页");
} else {
buffer.append("<a href=\"index/all.action?number=" + (Integer.parseInt(number) + 1) + "\">下一页</a>");
}
buffer.append(" ");
if (maxPage <= (Integer.parseInt(number) + 1)) {
buffer.append("尾页");
} else {
buffer.append("<a href=\"index/all.action?number=" + (maxPage - 1) + "\">尾页</a>");
}
html = buffer.toString();
this.getRequest().setAttribute("html", html);
this.getRequest().setAttribute("flimList", flimList);
return "users/list";
}
// 查询文具
@RequestMapping("query.action")
public String query(String name) {
this.front();
Jiancai goods = new Jiancai();
goods.setJiancainame(name);
List<Jiancai> flimList = this.jiancaiService.getJiancaiByLike(goods);
this.getRequest().setAttribute("flimList", flimList);
return "users/list";
}
// 文具详情
@RequestMapping("detail.action")
public String detail(String id) {
this.front();
Jiancai goods = this.jiancaiService.getJiancaiById(id);
goods.setHits("" + (Integer.parseInt(goods.getHits()) + 1));
if(cond != null){
if ("username".equals(cond)) {
users.setUsername(name);
}
if ("password".equals(cond)) {
users.setPassword(name);
}
if ("realname".equals(cond)) {
users.setRealname(name);
}
if ("sex".equals(cond)) {
users.setSex(name);
}
if ("birthday".equals(cond)) {
users.setBirthday(name);
}
if ("contact".equals(cond)) {
users.setContact(name);
}
if ("regdate".equals(cond)) {
users.setRegdate(name);
}
}
List<String> nameList = new ArrayList<String>();
List<String> valueList = new ArrayList<String>();
nameList.add(cond);
valueList.add(name);
PageHelper.getPage(this.usersService.getUsersByLike(users), "users", nameList, valueList, 10, number, this.getRequest(), "query");
name = null;
cond = null;
return "admin/queryusers";
}
// 按主键查询数据
@RequestMapping("getUsersById.action")
public String getUsersById(String id ) {
Users users = this.usersService.getUsersById(id);
this.getRequest().setAttribute("users", users);
return "admin/editusers";
}
public UsersService getUsersService() { return usersService; }
public void setUsersService(UsersService usersService) { this.usersService = usersService; }
}
frontList.add(cate);
}
this.getRequest().setAttribute("frontList", frontList);
return "users/network";
}
// 公告
@RequestMapping("article.action")
public String article(String number) {
this.front();
List<Article> articleList = new ArrayList<Article>();
List<Article> tempList = this.articleService.getAllArticle();
int pageNumber = tempList.size();
int maxPage = pageNumber;
if (maxPage % 12 == 0) {
maxPage = maxPage / 12;
} else {
maxPage = maxPage / 12 + 1;
}
if (number == null) {
number = "0";
}
int start = Integer.parseInt(number) * 12;
int over = (Integer.parseInt(number) + 1) * 12;
int count = pageNumber - over;
if (count <= 0) {
over = pageNumber;
}
for (int i = start; i < over; i++) {
Article x = tempList.get(i);
articleList.add(x);
}
String html = "";
StringBuffer buffer = new StringBuffer();
buffer.append(" 共为");
buffer.append(maxPage);
buffer.append("页 共有");
buffer.append(pageNumber);
buffer.append("条 当前为第");
buffer.append((Integer.parseInt(number) + 1));
buffer.append("页 ");
if ((Integer.parseInt(number) + 1) == 1) {
buffer.append("首页");
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