基於SSM實現水果商城批發平臺

package com.controller;
import java.util.ArrayList;
import java.util.List;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import com.entity.Admin;
import com.service.AdminService;
import com.util.PageHelper;
import com.util.VeDate;
//定義為控制器
@Controller
// 設置路徑
@RequestMapping(value = "/admin" , produces = "text/plain;charset=utf-8")
public class AdminController extends BaseController {
    // 注入Service 由於標籤的存在 所以不需要getter setter
    @Autowired
    private AdminService adminService;
    // 管理員準備
    @RequestMapping("index.action")
    public String index() {
        return "admin/index";
    }
    // 管理員登錄 1 驗證用戶名是否存在 2 驗證密碼是否正確
    @RequestMapping("login.action")
    public String login() {
        String username = this.getRequest().getParameter("username");
        String password = this.getRequest().getParameter("password");
        Admin adminEntity = new Admin();
        adminEntity.setUsername(username);
        List<Admin> adminlist = this.adminService.getAdminByCond(adminEntity);
        if (adminlist.size() == 0) {
            this.getRequest().setAttribute("message", "用戶名不存在");
            return "redirect:/admin/index.action";
        } else {
            Admin admin = adminlist.get(0);
            if (password.equals(admin.getPassword())) {
                this.getSession().setAttribute("adminid", admin.getAdminid());
                this.getSession().setAttribute("adminname", admin.getUsername());
                this.getSession().setAttribute("realname", admin.getRealname());
            } else {
                this.getRequest().setAttribute("message", "密碼錯誤");
                return "redirect:/admin/index.action";
            }
        }
        return "admin/main";
    }
// 管理員準備修改密碼
    @RequestMapping("prePwd.action")
    public String prePwd() {
        return "admin/editpwd";
    }
    // 修改密碼
    @RequestMapping("editpwd.action")
    public String editpwd() {
        String adminid = (String) this.getSession().getAttribute("adminid");
        String password = this.getRequest().getParameter("password");
        String repassword = this.getRequest().getParameter("repassword");
        Admin admin = this.adminService.getAdminById(adminid);
        if (password.equals(admin.getPassword())) {
            admin.setPassword(repassword);
            this.adminService.updateAdmin(admin);
        } else {
            this.getRequest().setAttribute("message", "舊密碼錯誤");
        }
        return "redirect:/admin/prePwd.action";
    }
    // 管理員退出登錄
    @RequestMapping("exit.action")
    public String exit() {
        this.getSession().removeAttribute("adminid");
        this.getSession().removeAttribute("adminname");
        this.getSession().removeAttribute("realname");
        return "redirect:/admin/index.action";
    }
    // 準備添加數據
    @RequestMapping("createAdmin.action")
    public String createAdmin() {
        return "admin/addadmin";
    }
    // 添加數據
    @RequestMapping("addAdmin.action")
    public String addAdmin(Admin admin) {
        admin.setAddtime(VeDate.getStringDateShort());
        this.adminService.insertAdmin(admin);
        return "redirect:/admin/createAdmin.action";
    }
    // 通過主鍵刪除數據
    @RequestMapping("deleteAdmin.action")
    public String deleteAdmin(String id) {
        this.adminService.deleteAdmin(id);
        return "redirect:/admin/getAllAdmin.action";
    }
    // 批量刪除數據
    @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";
    }
    // 更新數據
    @RequestMapping("updateAdmin.action")
    public String updateAdmin(Admin admin) {
        this.adminService.updateAdmin(admin);
        return "redirect:/admin/getAllAdmin.action";
    }
    // 顯示全部數據
    @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";
    }
    // 按條件查詢數據 (模糊查詢)
    @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);
            }
            if ("password".equals(cond)) {
                admin.setPassword(name);
            }
            if ("realname".equals(cond)) {
                admin.setRealname(name);
            }
            if ("contact".equals(cond)) {
                admin.setContact(name);
            }
            if ("addtime".equals(cond)) {
                admin.setAddtime(name);
            }
        }
        List<String> nameList = new ArrayList<String>();
        List<String> valueList = new ArrayList<String>();
        nameList.add(cond);
        valueList.add(name);
        PageHelper.getPage(this.adminService.getAdminByLike(admin), "admin", nameList, valueList, 10, number, this.getRequest(), "query");
        name = null;
        cond = null;
        return "admin/queryadmin";
    }
    // 按主鍵查詢數據
    @RequestMapping("getAdminById.action")
    public String getAdminById(String id) {
        Admin admin = this.adminService.getAdminById(id);
        this.getRequest().setAttribute("admin", admin);
        return "admin/editadmin";
    }
}

package com.controller;
import java.util.ArrayList;
import java.util.List;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import com.entity.Article;
import com.service.ArticleService;
import com.entity.Banner;
import com.service.BannerService;
import com.util.PageHelper;
import com.util.VeDate;
//定義為控制器
@Controller
// 設置路徑
@RequestMapping(value = "/article" , produces = "text/plain;charset=utf-8")
public class ArticleController extends BaseController {
    // 注入Service 由於標籤的存在 所以不需要getter setter
    @Autowired
    private ArticleService articleService;
    @Autowired
    private BannerService bannerService;
    // 準備添加數據
    @RequestMapping("createArticle.action")
    public String createArticle() {
        List<Banner> bannerList = this.bannerService.getAllBanner();
        this.getRequest().setAttribute("bannerList", bannerList);
        return "admin/addarticle";
    }
    // 添加數據
    @RequestMapping("addArticle.action")
    public String addArticle(Article article) {
        article.setAddtime(VeDate.getStringDateShort());
        article.setHits("0");
        this.articleService.insertArticle(article);
        return "redirect:/article/createArticle.action";
    }
    // 通過主鍵刪除數據
    @RequestMapping("deleteArticle.action")
    public String deleteArticle(String id) {
        this.articleService.deleteArticle(id);
        return "redirect:/article/getAllArticle.action";
    }
    // 批量刪除數據
    @RequestMapping("deleteArticleByIds.action")
    public String deleteArticleByIds() {
        String[] ids = this.getRequest().getParameterValues("articleid");
        for (String articleid : ids) {
            this.articleService.deleteArticle(articleid);
        }
        return "redirect:/article/getAllArticle.action";
    }
    // 更新數據
    @RequestMapping("updateArticle.action")
    public String updateArticle(Article article) {
        this.articleService.updateArticle(article);
        return "redirect:/article/getAllArticle.action";
    }
    // 顯示全部數據
    @RequestMapping("getAllArticle.action")
    public String getAllArticle(String number) {
        List<Article> articleList = this.articleService.getAllArticle();
        PageHelper.getPage(articleList, "article", null, null, 10, number, this.getRequest(), null);
        return "admin/listarticle";
    }
    // 按條件查詢數據 (模糊查詢)
    @RequestMapping("queryArticleByCond.action")
    public String queryArticleByCond(String cond, String name, String number) {
        Article article = new Article();
        if(cond != null){
            if ("title".equals(cond)) {
                article.setTitle(name);
            }
            if ("bannerid".equals(cond)) {
                article.setBannerid(name);
            }
            if ("image".equals(cond)) {
                article.setImage(name);
            }
            if ("contents".equals(cond)) {
                article.setContents(name);
            }
            if ("addtime".equals(cond)) {
                article.setAddtime(name);
            }
            if ("hits".equals(cond)) {
                article.setHits(name);
            }
        }
        List<String> nameList = new ArrayList<String>();
        List<String> valueList = new ArrayList<String>();
        nameList.add(cond);
        valueList.add(name);
        PageHelper.getPage(this.articleService.getArticleByLike(article), "article", nameList, valueList, 10, number, this.getRequest(), "query");
        name = null;
        cond = null;
        return "admin/queryarticle";
    }
    // 按主鍵查詢數據
    @RequestMapping("getArticleById.action")
    public String getArticleById(String id) {
        Article article = this.articleService.getArticleById(id);
        this.getRequest().setAttribute("article", article);
        List<Banner> bannerList = this.bannerService.getAllBanner();
        this.getRequest().setAttribute("bannerList", bannerList);
        return "admin/editarticle";
    }
}

package com.controller;
import java.util.ArrayList;
import java.util.List;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import com.entity.Banner;
import com.service.BannerService;
import com.util.PageHelper;
import com.util.VeDate;
//定義為控制器
@Controller
// 設置路徑
@RequestMapping(value = "/banner" , produces = "text/plain;charset=utf-8")
public class BannerController extends BaseController {
    // 注入Service 由於標籤的存在 所以不需要getter setter
    @Autowired
    private BannerService bannerService;
    // 準備添加數據
    @RequestMapping("createBanner.action")
    public String createBanner() {
        return "admin/addbanner";
    }
    // 添加數據
    @RequestMapping("addBanner.action")
    public String addBanner(Banner banner) {
        banner.setAddtime(VeDate.getStringDateShort());
        this.bannerService.insertBanner(banner);
        return "redirect:/banner/createBanner.action";
    }
    // 通過主鍵刪除數據
    @RequestMapping("deleteBanner.action")
    public String deleteBanner(String id) {
        this.bannerService.deleteBanner(id);
        return "redirect:/banner/getAllBanner.action";
    }
    // 批量刪除數據
    @RequestMapping("deleteBannerByIds.action")
    public String deleteBannerByIds() {
        String[] ids = this.getRequest().getParameterValues("bannerid");
        for (String bannerid : ids) {
            this.bannerService.deleteBanner(bannerid);
        }
        return "redirect:/banner/getAllBanner.action";
    }
    // 更新數據
    @RequestMapping("updateBanner.action")
    public String updateBanner(Banner banner) {
        this.bannerService.updateBanner(banner);
        return "redirect:/banner/getAllBanner.action";
    }
    // 顯示全部數據
    @RequestMapping("getAllBanner.action")
    public String getAllBanner(String number) {
        List<Banner> bannerList = this.bannerService.getAllBanner();
        PageHelper.getPage(bannerList, "banner", null, null, 10, number, this.getRequest(), null);
        return "admin/listbanner";
    }
    // 按條件查詢數據 (模糊查詢)
    @RequestMapping("queryBannerByCond.action")
    public String queryBannerByCond(String cond, String name, String number) {
        Banner banner = new Banner();
        if(cond != null){
            if ("bannername".equals(cond)) {
                banner.setBannername(name);
            }
            if ("addtime".equals(cond)) {
                banner.setAddtime(name);
            }
            if ("memo".equals(cond)) {
                banner.setMemo(name);
            }
        }
        List<String> nameList = new ArrayList<String>();
        List<String> valueList = new ArrayList<String>();
        nameList.add(cond);
        valueList.add(name);
        PageHelper.getPage(this.bannerService.getBannerByLike(banner), "banner", nameList, valueList, 10, number, this.getRequest(), "query");
        name = null;
        cond = null;
        return "admin/querybanner";
    }
    // 按主鍵查詢數據
    @RequestMapping("getBannerById.action")
    public String getBannerById(String id) {
        Banner banner = this.bannerService.getBannerById(id);
        this.getRequest().setAttribute("banner", banner);
        return "admin/editbanner";
    }
}

package com.controller;
import java.util.ArrayList;
import java.util.List;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import com.entity.Complains;
import com.service.ComplainsService;
import com.entity.Users;
import com.service.UsersService;
import com.util.PageHelper;
//定義為控制器
@Controller
// 設置路徑
@RequestMapping(value = "/complains" , produces = "text/plain;charset=utf-8")
public class ComplainsController extends BaseController {
    // 注入Service 由於標籤的存在 所以不需要getter setter
    @Autowired
    private ComplainsService complainsService;
    @Autowired
    private UsersService usersService;
    // 準備添加數據
    @RequestMapping("createComplains.action")
    public String createComplains() {
        List<Users> usersList = this.usersService.getAllUsers();
        this.getRequest().setAttribute("usersList", usersList);
        return "admin/addcomplains";
    }
    // 添加數據
    @RequestMapping("addComplains.action")
    public String addComplains(Complains complains) {
        this.complainsService.insertComplains(complains);
        return "redirect:/complains/createComplains.action";
    }
    // 通過主鍵刪除數據
    @RequestMapping("deleteComplains.action")
    public String deleteComplains(String id) {
        this.complainsService.deleteComplains(id);
        return "redirect:/complains/getAllComplains.action";
    }
    // 批量刪除數據
    @RequestMapping("deleteComplainsByIds.action")
    public String deleteComplainsByIds() {
        String[] ids = this.getRequest().getParameterValues("complainsid");
        for (String complainsid : ids) {
            this.complainsService.deleteComplains(complainsid);
        }
        return "redirect:/complains/getAllComplains.action";
    }
    // 更新數據
    @RequestMapping("updateComplains.action")
    public String updateComplains(Complains complains) {
        this.complainsService.updateComplains(complains);
        return "redirect:/complains/getAllComplains.action";
    }
    // 更新狀態
    @RequestMapping("status.action")
    public String status(String id) {
        String status = "";
        Complains complains = this.complainsService.getComplainsById(id);
        if (status.equals(complains.getStatus())) {
            status = "";
        }
        complains.setStatus(status);
        this.complainsService.updateComplains(complains);
        return "redirect:/complains/getAllComplains.action";
    }
    // 顯示全部數據
    @RequestMapping("getAllComplains.action")
    public String getAllComplains(String number) {
        List<Complains> complainsList = this.complainsService.getAllComplains();
        PageHelper.getPage(complainsList, "complains", null, null, 10, number, this.getRequest(), null);
        return "admin/listcomplains";
    }
    // 按條件查詢數據 (模糊查詢)
    @RequestMapping("queryComplainsByCond.action")
    public String queryComplainsByCond(String cond, String name, String number) {
        Complains complains = new Complains();
        if(cond != null){
            if ("usersid".equals(cond)) {
                complains.setUsersid(name);
            }
            if ("title".equals(cond)) {
                complains.setTitle(name);
            }
            if ("contents".equals(cond)) {
                complains.setContents(name);
            }
            if ("addtime".equals(cond)) {
                complains.setAddtime(name);
            }
            if ("status".equals(cond)) {
                complains.setStatus(name);
            }
            if ("reps".equals(cond)) {
                complains.setReps(name);
            }
        }
        List<String> nameList = new ArrayList<String>();
        List<String> valueList = new ArrayList<String>();
        nameList.add(cond);
        valueList.add(name);
        PageHelper.getPage(this.complainsService.getComplainsByLike(complains), "complains", nameList, valueList, 10, number, this.getRequest(), "query");
        name = null;
        cond = null;
        return "admin/querycomplains";
    }
    // 按主鍵查詢數據
    @RequestMapping("getComplainsById.action")
    public String getComplainsById(String id) {
        Complains complains = this.complainsService.getComplainsById(id);
        this.getRequest().setAttribute("complains", complains);
        List<Users> usersList = this.usersService.getAllUsers();
        this.getRequest().setAttribute("usersList", usersList);
        return "admin/editcomplains";
    }
}