基於SSM框架的JavaWeb通用權限管理系統

時間 2021-04-02

標籤 java web ajax spring 數據庫 json 網絡 app 框架 jsp 欄目 Java 简体版

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01 概述

這是一個通用權限管理系統項目，基於SSM（Spring + Spring-MVC +Mybatis）框架開發，其SQL語句持久在Hibernate 中，對原生SQL的支持較好。製做該系統的初衷是用來幫助JavaWeb開發者或初學者學習、借鑑的須要。讀者能夠在這個系統基礎上引入其它技術或徹底依賴本系統技術進行功能拓展，來開發實際應用需求的項目，免去了應用系統中對於「權限設計」這一部分的麻煩。java

02 技術

Jsp 、SSM（Spring + Spring-MVC + Mybatis）、Shiro 、Mvc、Jdbc、MySQL、DWZ富客戶端框架 + Jquery + Ajaxweb

03 環境

JDK:JDK1.6+ 、WEB:Tomcat6.0+ 、DB:MySQL5+ 、IDE: MyEclipse8.5+/Eclipse4.4+ ajax

04 工程結構

05 運行截圖

登陸界面

員工管理界面

部門管理界面

角色管理界面

06 主要代碼

員工部門管理

package com.kzfire.portal.action.user;

import java.util.List;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.servlet.ModelAndView;

import com.kzfire.portal.base.BaseAction;
import com.kzfire.portal.entiy.SysDept;
import com.kzfire.portal.service.DeptService;
import com.kzfire.portal.service.UserService;
import com.kzfire.portal.utils.JSONUtils;
import com.kzfire.portal.utils.VoFactory;
import com.kzfire.portal.vo.ConditionVo;

@RequestMapping("/user/dept")
@Controller
public class DeptAction extends BaseAction{
    @Autowired
    DeptService deptService;
    @Autowired
    UserService userService;

    /**
     * 設置員工部門
     * @param model
     * @param request
     * @param response
     * @return
     */
    @RequestMapping("/setUserDept")
    public String setUserDept(Model model,HttpServletRequest request,HttpServletResponse response) {

        String userId=request.getParameter("userId");
        model.addAttribute("userId", userId);
        //設置部門樹
        List<SysDept> list=deptService.getAllDept();
        model.addAttribute("data", JSONUtils.parseList(list));
        return VIEW+"user/dept/setUserDept";
    }

    @RequestMapping("/saveUserdept")
    public ModelAndView saveUserdept(Model model, HttpServletRequest request,
            HttpServletResponse response) {
        try {
            Integer userId=Integer.parseInt(request.getParameter("userId"));
            Integer deptId=Integer.parseInt(request.getParameter("deptId"));
            deptService.saveUserdept(userId,deptId);
        } catch (Exception e) {
            e.printStackTrace();
            return ajaxDoneError("操做失敗:"+e.getMessage());
        }
        return ajaxDoneSuccess("操做成功");
    }

    @RequestMapping("/main")
    public String list(Model model,HttpServletRequest request,HttpServletResponse response) {
        //設置部門樹
        List<SysDept> list=deptService.getAllDept();
        System.out.println("json格式----->"    + JSONUtils.parseList(list).toString() );
        model.addAttribute("data", JSONUtils.parseList(list));
        return VIEW+"user/dept/dept";
    }

    @RequestMapping("/userList")
    public String userList(Model model,HttpServletRequest request,HttpServletResponse response) {
        ConditionVo cvo=VoFactory.getConditionVo(request);
        String deptId=request.getParameter("deptId");
        if("1".equals(deptId))
        {
            cvo.setText4("1");
        }else
        {
            cvo.setText3(request.getParameter("deptId"));
        }
        request.setAttribute("deptId", deptId);
        cvo.setTotalCount(userService.getUserCount(cvo));
        model.addAttribute("vo", cvo);
        model.addAttribute("list", userService.getList(cvo));
        return VIEW+"user/dept/userList";
    }

    @RequestMapping("/add")
    public String add(Model model,HttpServletRequest request,HttpServletResponse response) {
        SysDept dept=new SysDept();
        dept.setPid(Integer.parseInt(request.getParameter("selDept")));
        model.addAttribute("dept", dept);
        return VIEW+"user/dept/deptEdit";
    }
    @RequestMapping("/edit")
    public String edit(Model model,HttpServletRequest request,HttpServletResponse response) {
        SysDept dept=deptService.getDeptById(Integer.parseInt(request.getParameter("selDept")));
        model.addAttribute("dept", dept);
        return VIEW+"user/dept/deptEdit";
    }

    @RequestMapping("/del")
    public ModelAndView del(Model model, HttpServletRequest request)
    {
        try {
            String deptId=request.getParameter("selDept");
            deptService.delDeptById(Integer.parseInt(deptId));
        } catch (Exception e) {
            e.printStackTrace();
            return ajaxDoneError("操做失敗:"+e.getMessage());
        }
        return ajaxDoneSuccess("操做成功");
    }

    @RequestMapping("/save")
    public ModelAndView save(SysDept dept,Model model, HttpServletRequest request,
            HttpServletResponse response) {
        try {
            if(dept!=null)
            {
                deptService.saveDept(dept);
            }
        } catch (Exception e) {
            e.printStackTrace();
            return ajaxDoneError("操做失敗:"+e.getMessage());
        }
        return ajaxDoneSuccess("操做成功");
    }
}

角色管理

package com.kzfire.portal.action.user;

import java.util.List;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.servlet.ModelAndView;

import com.kzfire.portal.base.BaseAction;
import com.kzfire.portal.entiy.SysRole;
import com.kzfire.portal.service.RoleService;
import com.kzfire.portal.utils.VoFactory;
import com.kzfire.portal.vo.ConditionVo;
import com.kzfire.portal.vo.PerGroupVo;

@RequestMapping("/user/role")
@Controller
public class RoleAction extends BaseAction{
    @Autowired
    RoleService roleService;

    @RequestMapping("/list")
    public String list(Model model,HttpServletRequest request,HttpServletResponse response) {
        ConditionVo cvo=VoFactory.getConditionVo(request);
        cvo.setTotalCount(roleService.getTableCount("sys_role"));
        model.addAttribute("vo", cvo);
        model.addAttribute("list", roleService.getList(cvo));
        return VIEW+"permission/role/list";
    }

    /**
     * 權限編輯頁面
     * @param model
     * @param request
     * @return
     */
    @RequestMapping("/editPermission")
    public String editPermission(Model model, HttpServletRequest request)
    {
        String roleId=request.getParameter("roleId");
        //獲取角色權限
        List<PerGroupVo> group=roleService.getPerGroupVoByUserId(Integer.parseInt(roleId));
        model.addAttribute("group", group);
        model.addAttribute("roleId", roleId);
        return VIEW+"permission/role/editPermission";
    }

    @RequestMapping("/savePer")
    public ModelAndView savePer(Model model, HttpServletRequest request,
            HttpServletResponse response) {
        try {
            String[] perIds=request.getParameterValues("perId");
            roleService.savePermission(perIds,Integer.parseInt(request.getParameter("roleId")));
        } catch (Exception e) {
            e.printStackTrace();
            return ajaxDoneError("操做失敗");
        }

        return ajaxDoneSuccess("操做成功");
    }

    @RequestMapping("/add")
    public String add(Model model, HttpServletRequest request)
    {
        model.addAttribute("role", new SysRole());
        return VIEW+"permission/role/roleEdit";
    }

    @RequestMapping("/edit")
    public String edit(Model model, HttpServletRequest request)
    {
        String roleId=request.getParameter("roleId");
        SysRole role=roleService.getRoleById(Integer.parseInt(roleId));
        model.addAttribute("role", role);
        return VIEW+"permission/role/roleEdit";
    }

    @RequestMapping("/del")
    public ModelAndView del(Model model, HttpServletRequest request)
    {
        try {
            String roleId=request.getParameter("roleId");
            roleService.delRoleById(Integer.parseInt(roleId));
        } catch (Exception e) {
            e.printStackTrace();
            return ajaxDoneError("操做失敗");
        }
        return ajaxDoneSuccess("操做成功");
    }

    @RequestMapping("/save")
    public ModelAndView save(SysRole role,Model model, HttpServletRequest request,
            HttpServletResponse response) {
        if(role!=null)
        {
            roleService.saveShop(role);
        }
        return ajaxDoneSuccess("操做成功");
    }

}

07 其它

一、MySQL數據庫帳戶spring

MySQL數據庫默認端口：「3306」、數據庫名：「kzfire」、帳戶名：「root」、密碼：空。數據庫

二、SQL文件json

SQL文件放在「MySQL數據庫SQL文件」目錄，需經過「Navicat for MySQL」工具執行此SQL文件。網絡

三、系統啓動文件app

系統啓動文件是「webroot」目錄下的「login.jsp」框架

四、系統登陸用戶名及密碼jsp

「login.jsp」啓動（運行）後，正常狀況下進入登陸界面，用戶名輸入「admin」,密碼輸入「123456」。若是登陸不進去，頗有多是數據庫參數配置問題致使，請檢查數據庫參數配置文件，數據庫參數配置文件放

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