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基于javaweb的SSM公司员工管理系统(java+ssm+jsp+easyui+mysql)

更新于

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

490023292402

500023292402

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540023292402

550023292402

基于javaweb的SSM公司员工管理系统(java+ssm+jsp+easyui+mysql)

项目介绍

程序开发软件：IDEA/Eclipse/MyEclipse 数据库：mysql5.7

后台采用技术： SSM框架(SpringMVC + Spring + Mybatis) 前台采用技术： div + css + easyui框架

技术要点：

1 此系统采用了目前最流行的ssm框架,其中的spingMVC框架相对于struts2框架更灵活，更安全。 2 本项目springMVC框架采用了注解映射器，使用了RESTful风格的url对系统发起http请求,开发更灵活。 3 同时使用了了hibernate提供的校验框架，对客户端数据进行校验！ 4 Mybati数据库DAO层采用的是Mapper代理开发方法，输入映射采用的是POJO包装类型实现,输出映射采用了resultMap类型，实现了数据库多对一映射。 5 spring容器内部使用拦截器，以Spring AOP的方式实现事务控制管理。

系统实体对象：

部门: 部门编号,部门名称 职位: 职位id,所属部门,职位名称,基本工资,销售提成

员工: 员工编号,职位,姓名,性别,员工照片,出生日期,学历,员工介绍

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       PrintWriter out = response.getWriter();
	//将要被返回到客户端的对象 
	JSONObject jsonDepartment = department.getJsonObject();
	out.println(jsonDepartment.toString());
	out.flush();
	out.close();
}

/*ajax方式更新部门信息*/
@RequestMapping(value = "/{departmentNo}/update", method = RequestMethod.POST)
public void update(@Validated Department department, BindingResult br,
		Model model, HttpServletRequest request,HttpServletResponse response) throws Exception {
	String message = "";
   	boolean success = false;
	if (br.hasErrors()) { 
		message = "输入的信息有错误！";
		writeJsonResponse(response, success, message);
		return;
	}
	try {
		departmentService.updateDepartment(department);
		message = "部门更新成功!";
		success = true;
		writeJsonResponse(response, success, message);
	} catch (Exception e) {
		e.printStackTrace();
		message = "部门更新失败!";
		writeJsonResponse(response, success, message); 
	}
}
   /*删除部门信息*/
@RequestMapping(value="/{departmentNo}/delete",method=RequestMethod.GET)
public String delete(@PathVariable String departmentNo,HttpServletRequest request) throws UnsupportedEncodingException {
	  try {
		  departmentService.deleteDepartment(departmentNo);
            request.setAttribute("message", "部门删除成功!");
            return "message";
        } catch (Exception e) { 
            e.printStackTrace();
            request.setAttribute("error", "部门删除失败!");
			return "error";

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/*ajax方式按照查询条件分页查询员工信息*/
@RequestMapping(value = { "/listAll" }, method = {RequestMethod.GET,RequestMethod.POST})
public void listAll(HttpServletResponse response) throws Exception {
	List<Employee> employeeList = employeeService.queryAllEmployee();
       response.setContentType("text/json;charset=UTF-8"); 
	PrintWriter out = response.getWriter();
	JSONArray jsonArray = new JSONArray();
	for(Employee employee:employeeList) {
		JSONObject jsonEmployee = new JSONObject();
		jsonEmployee.accumulate("employeeNo", employee.getEmployeeNo());
		jsonEmployee.accumulate("name", employee.getName());
		jsonArray.put(jsonEmployee);
	}
	out.println(jsonArray.toString());
	out.flush();
	out.close();
}

/*前台按照查询条件分页查询员工信息*/
@RequestMapping(value = { "/frontlist" }, method = {RequestMethod.GET,RequestMethod.POST})
public String frontlist(String employeeNo,@ModelAttribute("positionObj") Position positionObj,String name,String birthday,Integer currentPage, Model model, HttpServletRequest request) throws Exception  {
	if (currentPage==null || currentPage == 0) currentPage = 1;
	if (employeeNo == null) employeeNo = "";
	if (name == null) name = "";
	if (birthday == null) birthday = "";
	List<Employee> employeeList = employeeService.queryEmployee(employeeNo, positionObj, name, birthday, currentPage);
    /*计算总的页数和总的记录数*/
    employeeService.queryTotalPageAndRecordNumber(employeeNo, positionObj, name, birthday);
    /*获取到总的页码数目*/
    int totalPage = employeeService.getTotalPage();
    /*当前查询条件下总记录数*/
    int recordNumber = employeeService.getRecordNumber();
    request.setAttribute("employeeList",  employeeList);
    request.setAttribute("totalPage", totalPage);
    request.setAttribute("recordNumber", recordNumber);
    request.setAttribute("currentPage", currentPage);
    request.setAttribute("employeeNo", employeeNo);
    request.setAttribute("positionObj", positionObj);
    request.setAttribute("name", name);
    request.setAttribute("birthday", birthday);
    List<Position> positionList = positionService.queryAllPosition();
    request.setAttribute("positionList", positionList);
	return "Employee/employee_frontquery_result"; 
}

    /*前台查询Employee信息*/
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		return ;
	}
	try {
		employee.setEmployeePhoto(this.handlePhotoUpload(request, "employeePhotoFile"));
	} catch(UserException ex) {
		message = "图片格式不正确！";
		writeJsonResponse(response, success, message);
		return ;
	}
       employeeService.addEmployee(employee);
       message = "员工添加成功!";
       success = true;
       writeJsonResponse(response, success, message);
}
/*ajax方式按照查询条件分页查询员工信息*/
@RequestMapping(value = { "/list" }, method = {RequestMethod.GET,RequestMethod.POST})
public void list(String employeeNo,@ModelAttribute("positionObj") Position positionObj,String name,String birthday,Integer page,Integer rows, Model model, HttpServletRequest request,HttpServletResponse response) throws Exception {
	if (page==null || page == 0) page = 1;
	if (employeeNo == null) employeeNo = "";
	if (name == null) name = "";
	if (birthday == null) birthday = "";
	if(rows != 0)employeeService.setRows(rows);
	List<Employee> employeeList = employeeService.queryEmployee(employeeNo, positionObj, name, birthday, page);
    /*计算总的页数和总的记录数*/
    employeeService.queryTotalPageAndRecordNumber(employeeNo, positionObj, name, birthday);
    /*获取到总的页码数目*/
    int totalPage = employeeService.getTotalPage();
    /*当前查询条件下总记录数*/
    int recordNumber = employeeService.getRecordNumber();
       response.setContentType("text/json;charset=UTF-8");
	PrintWriter out = response.getWriter();
	//将要被返回到客户端的对象
	JSONObject jsonObj=new JSONObject();
	jsonObj.accumulate("total", recordNumber);
	JSONArray jsonArray = new JSONArray();
	for(Employee employee:employeeList) {
		JSONObject jsonEmployee = employee.getJsonObject();
		jsonArray.put(jsonEmployee);
	}
	jsonObj.accumulate("rows", jsonArray);
	out.println(jsonObj.toString().replace("[[","[").replace("]]","]"));
	out.flush();
	out.close();
}

/*ajax方式按照查询条件分页查询员工信息*/
@RequestMapping(value = { "/listAll" }, method = {RequestMethod.GET,RequestMethod.POST})
public void listAll(HttpServletResponse response) throws Exception {
	List<Employee> employeeList = employeeService.queryAllEmployee();
       response.setContentType("text/json;charset=UTF-8"); 
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//Position管理控制层
@Controller
@RequestMapping("/Position")
public class PositionController extends BaseController {

    /*业务层对象*/
    @Resource PositionService positionService;

    @Resource DepartmentService departmentService;
	@InitBinder("departmentObj")
	public void initBinderdepartmentObj(WebDataBinder binder) {
		binder.setFieldDefaultPrefix("departmentObj.");
	}
	@InitBinder("position")
	public void initBinderPosition(WebDataBinder binder) {
		binder.setFieldDefaultPrefix("position.");
	}
	/*跳转到添加Position视图*/
	@RequestMapping(value = "/add", method = RequestMethod.GET)
	public String add(Model model,HttpServletRequest request) throws Exception {
		model.addAttribute(new Position());
		/*查询所有的Department信息*/
		List<Department> departmentList = departmentService.queryAllDepartment();
		request.setAttribute("departmentList", departmentList);
		return "Position_add";
	}

	/*客户端ajax方式提交添加职位信息*/
	@RequestMapping(value = "/add", method = RequestMethod.POST)
	public void add(@Validated Position position, BindingResult br,
			Model model, HttpServletRequest request,HttpServletResponse response) throws Exception {
		String message = "";
		boolean success = false;
		if (br.hasErrors()) {
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//Employee管理控制层
@Controller
@RequestMapping("/Employee")
public class EmployeeController extends BaseController {

    /*业务层对象*/
    @Resource EmployeeService employeeService;

    @Resource PositionService positionService;
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@Controller
@SessionAttributes("username")
public class SystemController { 
	
	@Resource AdminService adminService;  
	
	@RequestMapping(value="/login",method=RequestMethod.GET)
	public String login(Model model) {
		model.addAttribute(new Admin());
		return "login";
	}

	@RequestMapping(value="/login",method=RequestMethod.POST)
	public void login(@Validated Admin admin,BindingResult br,Model model,HttpServletRequest request,HttpServletResponse response,HttpSession session) throws Exception { 
		boolean success = true;
		String msg = ""; 
		if(br.hasErrors()) {
			msg = br.getAllErrors().toString();
			success = false;  
		} 
		if (!adminService.checkLogin(admin)) { 
			msg = adminService.getErrMessage();
			success = false; 
		} 
		if(success) {
			session.setAttribute("username", admin.getUsername()); 
		}  
        response.setContentType("text/json;charset=UTF-8");  
        PrintWriter out = response.getWriter();  
        //将要被返回到客户端的对象   
        JSONObject json=new JSONObject();   
        json.accumulate("success", success);
        json.accumulate("msg", msg);
        out.println(json.toString());   
        out.flush();  
        out.close();  
	}

项目链接：
https://javayms.github.io?id=481422302105200gy
https://javayms.pages.dev?id=481422302105200gy