SSM+微信小程序实现物业管理系统及实例代码

package com.shequ.controller;
 
import com.alibaba.fastjson.JSON;
import com.shequ.pojo.Admin;
import com.shequ.service.AdminService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpSession;
import java.util.List;
import java.util.Map;
@Controller
public class AdminController {
    @Autowired
    AdminService adminService;
    @ResponseBody
    @RequestMapping("/login")
    public String findOneAdmin(String account, String pwd, HttpServletRequest request ){
        HttpSession session = request.getSession(true);//新建session对象
        Admin admin = adminService.findOneAdmin(account,pwd);
        session.setAttribute("admin",admin);
        if(admin!=null){
            return "success";
        }
        return "failure";
    }
    @RequestMapping(value = "/findAllAccount",produces="application/json;charset=UTF-8")
    public String findAllAccount(){
        List<Admin> accounts = adminService.findAllAccount();
        String result = JSON.toJSONString(accounts);
        System.out.println(result);
        return result;
    @RequestMapping(value = "/updateAdminPwd" )
    public String updateAdminPwd(@RequestBody Map map, HttpServletRequest request){
        Admin admin = (Admin) session.getAttribute("admin");  //将对应数据存入session中
        String account = admin.getAccount();
        System.out.println(map);
        String pwd = map.get("pwd").toString();
        System.out.println("pwd:"+pwd);
        int n = adminService.updateAdminPwd(pwd,account);
        if(n>0){
}

package com.shequ.controller;
 
import com.alibaba.fastjson.JSON;
import com.shequ.mapper.ChoiceMapper;
import com.shequ.pojo.Choice;
import com.shequ.pojo.Pay;
import com.shequ.pojo.Sur_Que;
import com.shequ.service.ChoiceService;
import com.shequ.service.Sur_QueService;
import com.shequ.util.Layui;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
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 java.util.HashMap;
import java.util.List;
import java.util.Map;
@Controller
public class ChoiceController {
   @Autowired
   ChoiceService choiceService;
    @ResponseBody
    @RequestMapping(value = "/findAllChoiceByPage",produces="application/json;charset=UTF-8")
    public String findAllChoiceByPage(@RequestParam("limit") String limit, @RequestParam("page") String page) {
        int start = (Integer.parseInt(page) - 1)*Integer.parseInt(limit);
        int pageSize = Integer.parseInt(limit);
        List<Choice> choices = choiceService.findAllChoiceByPage(start,pageSize);
        List<Choice> choicesAll = choiceService.findAllChoice();
        Layui l = Layui.data(choicesAll.size(), choices);
        String result = JSON.toJSONString(l);
        return result;
    }
    @RequestMapping(value = "/deleteChoiceById")
    public String deleteChoiceById(@RequestParam("id")String id) {
        int n = choiceService.deleteChoiceById(Integer.parseInt(id));
        if(n>0){
            return "success";
        }
        return "failure";
    @RequestMapping(value = "/insertChoice")
    public String insertChoice(@RequestBody Map map) {
        int n = choiceService.insertChoice(map);
    @RequestMapping(value = "/updateChoiceById")
    public String updateChoiceById(@RequestBody Map map) {
        int n = choiceService.updateChoiceById(map);
    @RequestMapping(value = "/findAllUserSurQueAndOptByPage",produces="application/json;charset=UTF-8")
    public String findAllUserSurQueAndOptByPage(@RequestParam("limit") String limit, @RequestParam("page") String page) {
        List<Choice> choices = choiceService.findAllUserSurQueAndOptByPage(start,pageSize);
        List<Choice> choiceAll = choiceService.findAllChoice();
        Layui l = Layui.data(choiceAll.size(), choices);
}

package com.shequ.controller;
 
import com.shequ.util.MyTool;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.multipart.MultipartFile;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpSession;
import java.io.IOException;
import java.util.HashMap;
import java.util.Map;
@Controller
public class CommonController {
    private final Logger log =  LoggerFactory.getLogger(CommonController.class);
    @RequestMapping("/{pageName}")
    public String pathAll(@PathVariable(value="pageName") String pageName){
        return pageName;
    }
    @RequestMapping("/loginOut")
    public String loginOut(HttpSession httpSession) {
        httpSession.removeAttribute("user");
        return "redirect:/";
    @RequestMapping(value = "/uploadAvatar", method = RequestMethod.POST)
    public @ResponseBody Object uploadAvatar(@RequestParam("photo") MultipartFile file, HttpServletRequest request)
            throws IllegalStateException, IOException {
        Map<String, Object> map = new HashMap<String, Object>();
        String name = file.getOriginalFilename();
        String imgAbsolutePath = MyTool.SaveImg(file, MyTool.getImg(), name);
        map.put("code", 0);
        map.put("message", "上传成功");
        map.put("data", name);
        return map;
    @RequestMapping(value = "/uploadImg", method = RequestMethod.POST)
    public @ResponseBody Object uploadImg(@RequestParam("photo") MultipartFile file, HttpServletRequest request)
    @RequestMapping(value = "/uploadContent", method = RequestMethod.POST)
    public @ResponseBody Object uploadContent(@RequestParam("file") MultipartFile file, HttpServletRequest request)
        String imgAbsolutePath = MyTool.SaveImg(file, MyTool.getXmlFile(), name);
}

package com.shequ.controller;
 
import com.alibaba.fastjson.JSON;
import com.shequ.pojo.Message;
import com.shequ.service.MessageService;
import com.shequ.util.Layui;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
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 java.util.Date;
import java.util.List;
import java.util.Map;
@Controller
public class MessageController {
    @Autowired
    MessageService messageService;
    @ResponseBody
    @RequestMapping(value = "/findAllMessageByPage",produces="application/json;charset=UTF-8")
    public String findAllMessageByPage(@RequestParam("limit") String limit, @RequestParam("page") String page){
        int start = (Integer.parseInt(page) - 1)*Integer.parseInt(limit);
        int pageSize = Integer.parseInt(limit);
        List<Message> message = messageService.findAllMessageByPage(start,pageSize);
        List<Message> messageAll = messageService.findAllMessage();
        Layui l = Layui.data(messageAll.size(), message);
        String result = JSON.toJSONString(l);
        return result;
    }
    @RequestMapping(value = "/insertMessage")
    public String insertMessage(@RequestBody Map map){
        Date date = new Date();
        map.put("time",date);
        System.out.println("map:"+map.toString());
        int n = messageService.insertMessage(map);
        if(n>0){
            return "success";
        }
        return "failure";
    @RequestMapping(value = "/deleteNotices")
    public String deleteNotices(@RequestParam("id") int id){
        int n = messageService.deleteNotices(id);
    @RequestMapping(value = "/updateMessage")
    public String updateMessage(@RequestBody Map map){
        int n = messageService.updateMessage(map);
}

package com.shequ.controller;
 
import com.alibaba.fastjson.JSON;
import com.shequ.pojo.Message;
import com.shequ.pojo.Survey;
import com.shequ.service.SurveyService;
import com.shequ.util.Layui;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
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 java.util.List;
import java.util.Map;
@Controller
public class SurveyController {
   @Autowired
   SurveyService surveyService;
    @ResponseBody
    @RequestMapping(value = "/findAllSurveyByPage",produces="application/json;charset=UTF-8")
    public String findAllSurveyByPage(@RequestParam("limit") String limit, @RequestParam("page") String page) {
        int start = (Integer.parseInt(page) - 1)*Integer.parseInt(limit);
        int pageSize = Integer.parseInt(limit);
        List<Survey> surveys = surveyService.findAllSurveyByPage(start,pageSize);
        List<Survey> surveyAll = surveyService.findAllSurvey();
        Layui l = Layui.data(surveyAll.size(), surveys);
        String result = JSON.toJSONString(l);
        return result;
    }
    @RequestMapping(value = "/findAllSurvey",produces="application/json;charset=UTF-8")
    public String findAllSurvey() {
        List<Survey> surveys = surveyService.findAllSurvey();
        String result = JSON.toJSONString(surveys);
    @RequestMapping(value = "/insertSurvey")
    public String insertSurvey(@RequestBody Map map) {
        int n = surveyService.insertSurvey(map);
        if(n>0){
            return "success";
        }
        return "failure";
    @RequestMapping(value = "/deleteSurveyById")
    public String deleteSurveyById(@RequestParam("id")String id) {
        int n = surveyService.deleteSurveyById(Integer.parseInt(id));
    @RequestMapping(value = "/updateSurveyById")
    public String updateSurveyById(@RequestBody Map map) {
        int n = surveyService.updateSurveyById(map);
}