Java实现旅游网系统基于java+servlet+ssh
旅游网系统
本系统是做一个在线旅游的系统，支持登录、注册、查看旅游路线、旅游详情等等功能。
主要技术
JAVA
JSP、JSTL、jQuery、HTML、CSS、JS
Mysql
bootstrap
开发工具和环境
Eclipse
Maven
Tomcat 7
JDK 1.8
Mysql 5.6
Win10 操作系统包含源程序，数据库脚本。代码和数据库脚本都有详细注释。课题设计仅供参考学习使用，可以在此基础上进行扩展完善
开发环境：代码已经上传github，下载地址： https://github.com/21503882/tour
Eclipse ,MYSQL,JDK1.8,Tomcat 7
涉及技术点：
MVC模式、SpringMvc、Mybatis、Spring、bootstrap、HTML、JavaScript、CSS、JQUERY、log4j、Ajax、maven等
系统采用Mybatis框架实现ORM对象关系映射，前台JSP实现，后台springMvc映射，使用Spring框架进行整合。适合学习J2EE的一段时间的熟手，代码思路清晰，注解详细，数据库用的是mysql5.1，服务器用的tomcat7，JDK版本1.8. 编程软件Eclispe J2EE版本。是典型MVC架构，并且前后台分离
import java.io.File;
import java.io.IOException;
import java.util.Date;
import java.util.List;
import org.apache.commons.io.FileUtils;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpSession;
import org.apache.ibatis.annotations.Param;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.multipart.MultipartFile;
import com.github.pagehelper.PageInfo;
import com.starry.entity.Department;
import com.starry.entity.DepartmentInfo;
import com.starry.entity.Doctor;
import com.starry.entity.DoctorInfo;
import com.starry.entity.OrderInfo;
import com.starry.entity.Sch;
import com.starry.service.IDepartmentService;
import com.starry.service.IDoctorService;
@Controller
@RequestMapping("/")
public class DoctorController {
@Autowired
private IDoctorService doctorService;
private IDepartmentService departmentService;
public IDoctorService getDoctorService() {
return doctorService;
}
public void setDoctorService(IDoctorService doctorService) {
this.doctorService = doctorService;
}
public void setDepartmentService(IDepartmentService departmentService) {
this.departmentService = departmentService;
}
public IDepartmentService getDepartmentService() {
return departmentService;
}
@RequestMapping(value = "Djson", produces = "application/json")
public @ResponseBody List<DoctorInfo> getJson() {
List<DoctorInfo> list = doctorService.selectAll(1,4);
System.out.println("DoctorController" + list);
return list;
}
@RequestMapping(value = "getAllDoctor")
public String selectAll(@RequestParam("pageNum") int pageNum,@RequestParam("pageSize") int pageSize,Model model) {
List<DoctorInfo> alldoctor = doctorService.selectAll(pageNum,pageSize);
PageInfo<DoctorInfo> list = new PageInfo<DoctorInfo>(alldoctor);
model.addAttribute("PageInfo",list);
System.out.println("分页显示"+list);
return "allDoctor";
}
@RequestMapping(value="getById")
public String getById(String dNumber,Model model){
List<Doctor> doctors = doctorService.getById(dNumber);
model.addAttribute("doctor", doctors);
System.out.println("doctor的信息"+doctors);
return "updateDoctor";
}
@RequestMapping(value="getByDoctor")
public String getByDoctor(String dNumber,Model model){
List<Doctor> doctors = doctorService.getById(dNumber);
model.addAttribute("doctor", doctors);
System.out.println("doctor的信息"+doctors);
return "getByDoctorInfo";
}
//, method = RequestMethod.POST
@RequestMapping(value = "Ddelete")
public String delete( String dNumber) {
doctorService.deleteById(dNumber);
return "redirect:/getAllDoctor?pageNum=1&pageSize=2";
}
//, method = RequestMethod.POST
@RequestMapping(value = "addDoctor",method = RequestMethod.POST)
public String register(@RequestParam("image") MultipartFile image,
HttpServletRequest request,
@RequestParam("dNumber") String dNumber,
@RequestParam("name") String name,
@RequestParam("dPwd") String dPwd,
@RequestParam("cNumber") String cNumber,
@RequestParam("dInfo") String dInfo,
@RequestParam("dResume") String dResume,
@RequestParam("dTel") String dTel,
@RequestParam("dEmail") String dEmail,
Model model) {
// 获取项目的根路径，将上传图片的路径与我们的资源路径在一起，才能显示
HttpSession session = request.getSession();
String path = session.getServletContext().getRealPath("/");
System.out.println("getRealPath('/'):" + path);
int end = path.indexOf("t", 19);
// String prePath = path.substring(0, end);
// String realPath = "d:\\temp";
String prePath = System.getProperty("user.dir");
String realPath = prePath+"\\WebContent\\images";
System.out.println("当前的项目的路劲"+realPath);
String picName = new Date().getTime() + ".jpg";
if (!image.isEmpty()) {
try {
FileUtils.copyInputStreamToFile(image.getInputStream(),
new File(realPath, picName));
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
Doctor doctor = new Doctor(dNumber, name, dPwd, cNumber, dInfo,
dResume, dTel, dEmail, "\\" + picName);
System.out.println(doctor);
int a = doctorService.insert(doctor);
System.out.println("" + a);
if (a == 1) {
return "redirect:/getAllDoctor?pageNum=1&pageSize=2";
}
return "404";
}
@RequestMapping(value = "updateDoctor",method = RequestMethod.POST)
public String update(@RequestParam("dNumber") String dNumber,
@RequestParam("name") String name,
@RequestParam("cNumber") String cNumber,
@RequestParam("dInfo") String dInfo,
@RequestParam("dResume") String dResume,
@RequestParam("dTel") String dTel,
@RequestParam("dEmail") String dEmail) {
Doctor doctor = new Doctor(dNumber, name, cNumber, dInfo, dResume, dTel, dEmail);
System.out.println("修改："+doctor);
doctorService.update(doctor);
return "redirect:/getAllDoctor?pageNum=1&pageSize=3";
}
@RequestMapping(value = "findDoctor")
public String findDoctor(@RequestParam("pageNum") int pageNum,@RequestParam("pageSize") int pageSize,Model model, String info, String chose) {
// chose=1,按照科室搜索
// 2姓名搜索
System.out.println(info + chose);
if (chose.equals("1")) {
List<DoctorInfo> dInfos = doctorService.findId(info,pageNum,pageSize);
PageInfo<DoctorInfo> list = new PageInfo<DoctorInfo>(dInfos);
model.addAttribute("PageInfo",list);
return "allDoctor";
}
if (chose.equals("2")) {
List<DoctorInfo> dInfos = doctorService.findName(info,pageNum,pageSize);
PageInfo<DoctorInfo> list = new PageInfo<DoctorInfo>(dInfos);
model.addAttribute("PageInfo",list);
return "allDoctor";
}
if(chose.equals("3")){
List<DoctorInfo> dInfos = doctorService.findDepartName(info,pageNum,pageSize);
PageInfo<DoctorInfo> list = new PageInfo<DoctorInfo>(dInfos);
model.addAttribute("PageInfo",list);
return "allDoctor";
}
return "404";
}
@RequestMapping(value = "getD")
public String getDe(@RequestParam("doctorname") String dNumber,Model model){
System.out.println(dNumber);
List<DepartmentInfo> departmentInfos = doctorService.getD(dNumber);
System.out.println("获取"+departmentInfos);
model.addAttribute("department", departmentInfos);
return "total";
}
@RequestMapping(value="addSch")
public String addSch(@RequestParam("dNumber") String dNumber,@RequestParam("cNumber") String cNumber,
@RequestParam("total") int total,@RequestParam("price") String price,@RequestParam("sTime") String sTime,
@RequestParam("eTime") String eTime){
String sNumber = dNumber;
Sch sch = new Sch(sNumber, dNumber, cNumber, total, price, sTime, eTime);
doctorService.insertSch(sch);
return "redirect:/getS?sNumber="+sNumber;
}
@RequestMapping(value="getS")
public String getSInfo(@RequestParam("sNumber") String sNumber,Model model){
List<Sch> list = doctorService.getSInfo(sNumber);
System.out.println(list);
model.addAttribute("sch", list);
return "success";
}
@RequestMapping("getOrederByDoctor")
public String getOrederByDoctor(@RequestParam("pageNum") int pageNum,@RequestParam("pageSize") int pageSize,@RequestParam("sNumber") String sNumber,Model model){
List<OrderInfo> orderinfo = doctorService.getOrderByDoctor(sNumber, pageNum, pageSize);
PageInfo<OrderInfo> list = new PageInfo<OrderInfo>(orderinfo);
model.addAttribute("PageInfo",list);
return "orderByDoctor";
}
}
代码已经上传github，下载地址： https://github.com/21503882/tour
本系统是做一个在线旅游的系统，支持登录、注册、查看旅游路线、旅游详情等等功能。