基于javaweb和mysql的ssm+maven学生会管理系统(java+ssm+javascript+jsp+mysql)
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基于javaweb和mysql的ssm+maven学生会管理系统(java+ssm+javascript+jsp+mysql)
私信源码获取及调试交流
私信源码获取及调试交流
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
基于javaweb的SSM+Maven学生会管理系统(java+ssm+javascript+jsp+mysql)
项目介绍
本项目分为管理员、学生两种角色， 管理员角色包含以下功能： 管理员登陆,管理学生,管理机构,活动信息发布,部门管理,职位申请,我的申请,申请审核等功能。 普通学生角色包含以下功能： 登陆页面,查看各个部门的最新消息,职位申请,查看自己提交的申请等功能。
环境需要
1.运行环境：最好是java jdk 1.8，我们在这个平台上运行的。其他版本理论上也可以。 2.IDE环境：IDEA，Eclipse,Myeclipse都可以。推荐IDEA; 3.tomcat环境：Tomcat 7.x,8.x,9.x版本均可 4.硬件环境：windows 7/8/10 1G内存以上；或者 Mac OS； 5.数据库：MySql 5.7版本；
技术栈
- 后端：Spring+SpringMVC+Mybatis 2. 前端：HTML+CSS+JavaScript+jsp
* @param name The name of the parameter you want to get
* @param defaultNum The default value of a parameter, if the parameter can't be
* converted into a long.
*/
public static long[] getLongParameters(HttpServletRequest request, String name, long defaultNum) {
String[] paramValues = request.getParameterValues(name);
if (paramValues == null) {
return null;
}
if (paramValues.length < 1) {
return new long[0];
}
long[] values = new long[paramValues.length];
for (int i = 0; i < paramValues.length; i++) {
try {
values[i] = Long.parseLong(paramValues[i]);
} catch (Exception e) {
values[i] = defaultNum;
}
}
return values;
}
/**
* Gets a parameter as a string.
*
* @param request The HttpServletRequest object, known as "request" in a JSP
* page.
* @param name The name of the parameter you want to get
* @return The value of the parameter or null if the parameter was not found
* or if the parameter is a zero-length string.
*/
public static String getAttribute(HttpServletRequest request, String name) {
return getAttribute(request, name, false);
}
/**
* Gets a parameter as a string.
*
* @param request The HttpServletRequest object, known as "request" in a JSP
* page.
* @param name The name of the parameter you want to get
* @param emptyStringsOK Return the parameter values even if it is an empty string.
* @return The value of the parameter or null if the parameter was not
* found.
* @return The value of the parameter or null if the parameter was not found
* or if the parameter is a zero-length string.
*/
public static String getAttribute(HttpServletRequest request, String name) {
return getAttribute(request, name, false);
}
/**
* Gets a parameter as a string.
*
* @param request The HttpServletRequest object, known as "request" in a JSP
* page.
* @param name The name of the parameter you want to get
* @param emptyStringsOK Return the parameter values even if it is an empty string.
* @return The value of the parameter or null if the parameter was not
* found.
*/
public static String getAttribute(HttpServletRequest request, String name, boolean emptyStringsOK) {
String temp = (String) request.getAttribute(name);
if (temp != null) {
if (temp.equals("") && !emptyStringsOK) {
return null;
} else {
return temp;
}
} else {
return null;
}
}
@SuppressWarnings("unchecked")
public static <T> T getAttribute(HttpServletRequest request, String name, Class<T> expectedClazz) {
Object attributeVal = request.getAttribute(name);
if (attributeVal == null) {
return null;
}
if (expectedClazz.isAssignableFrom(attributeVal.getClass())) {
return (T) attributeVal;
}
//throw new ClassCastException(attributeVal.getClass() + "cannot be cast into " + expectedClazz); //fail-fast
return null;
}
/**
* Gets an attribute as a boolean.
*
* @param request The HttpServletRequest object, known as "request" in a JSP
* page.
* @param name The name of the attribute you want to get
* @return True if the value of the attribute is "true", false otherwise.
*/
public static boolean getBooleanAttribute(HttpServletRequest request, String name) {
String temp = (String) request.getAttribute(name);
if (temp != null && !temp.trim().equals("")) {
long num = defaultNum;
try {
num = Long.parseLong(temp.trim());
} catch (Exception ignored) {
}
return num;
} else {
return defaultNum;
}
} catch (Exception e) {
log.error(e.getMessage());
return defaultNum;
}
}
public static Long getLongParameter(HttpServletRequest request, String name) {
Long num = null;
try {
String temp = request.getParameter(name);
if (StringUtils.isNoneBlank(temp)) {
num = Long.parseLong(temp.trim());
}
return num;
} catch (Exception ignore) {
return num;
}
}
/**
* Gets a list of long parameters.
*
* @param request The HttpServletRequest object, known as "request" in a JSP
* page.
* @param name The name of the parameter you want to get
* @param defaultNum The default value of a parameter, if the parameter can't be
* converted into a long.
*/
public static long[] getLongParameters(HttpServletRequest request, String name, long defaultNum) {
String[] paramValues = request.getParameterValues(name);
if (paramValues == null) {
return null;
}
}
/**
* 调用成功，没有数据返回
*
* @param response
*/
public static void fail(HttpServletResponse response) {
fail("请求失败！", response);
}
public static void fail(String message, HttpServletResponse response) {
addP3P(response);
ResultBean resultBean = new ResultBean(false, message);
String jsonString = JSON.toJSONString(resultBean, features);
byte[] bout = null;
try {
bout = jsonString.getBytes("UTF-8");
} catch (UnsupportedEncodingException e1) {
e1.printStackTrace();
}
outputData(bout, response);
}
public static void outputData(byte[] bout, HttpServletResponse response) {
response.setContentType("text/html;charset=utf-8");
try {
OutputStream out = response.getOutputStream();
out.write(bout);
out.flush();
out.close();
} catch (IOException e) {
e.printStackTrace();
}
}
}
return defaultNum;
}
}
public static float getFloatParameter(HttpServletRequest request, String name, float defaultNum) {
try {
String temp = request.getParameter(name);
if (temp != null && !temp.trim().equals("")) {
float num = defaultNum;
try {
num = Float.parseFloat(temp.trim());
} catch (Exception ignored) {
}
return num;
} else {
return defaultNum;
}
} catch (Exception e) {
log.error(e.getMessage());
return defaultNum;
}
}
/**
* Gets a list of int parameters.
*
* @param request The HttpServletRequest object, known as "request" in a JSP
* page.
* @param name The name of the parameter you want to get
* @param defaultNum The default value of a parameter, if the parameter can't be
* converted into an int.
*/
public static int[] getIntParameters(HttpServletRequest request, String name, int defaultNum) {
try {
String[] paramValues = request.getParameterValues(name);
if (paramValues == null) {
return null;
}
if (paramValues.length < 1) {
return new int[0];
}
return mav;
}
@RequestMapping("list")
public ModelAndView list(HttpServletRequest request, HttpServletResponse response){
Account account = (Account) request.getSession().getAttribute("currentAccount");
if (account == null) {
ModelAndView mav = new ModelAndView("redirect:/index");
return mav;
}
int start = ParamUtils.getIntParameter(request, "start", 1);
int limit = ParamUtils.getIntParameter(request, "limit", 10);
List<DepartmentApply> list = departmentApplyService.findApplyList(account.getId(), start, limit);
if(list.size()> 0){
for(DepartmentApply departmentApply :list){
Department department = departmentService.findDepartmentById(departmentApply.getDepartmentId());
if(department != null){
departmentApply.setDepartmentName(department.getName());
if (departmentApply.getType() == 6) {
departmentApply.setTypeName("部长");
} else if (departmentApply.getType() == 5) {
departmentApply.setTypeName("副部长");
} else if (departmentApply.getType() == 4) {
departmentApply.setTypeName("部员");
}
}
if(departmentApply.getStatus() == DepartmentApply.NEW&&accountService.findAccountById(departmentApply.getAccountId()).getType()!=6){
departmentApply.setStatusName("待审核");
}else if(departmentApply.getStatus() == DepartmentApply.PASS||accountService.findAccountById(departmentApply.getAccountId()).getType()==6){
departmentApply.setStatusName("通过");
}else if(departmentApply.getStatus() == DepartmentApply.REJECT){
departmentApply.setStatusName("拒绝");
}
}
}
int totalCount = departmentApplyService.getTotalCount(account.getId());
String pagation = PageUtil.getPagation("/departmentApply/list", totalCount, start, limit);
ModelAndView mav = new ModelAndView("departmentApply/list");
mav.getModel().put("pageCode", pagation);
mav.getModel().put("applyList", list);
return mav;
}
@RequestMapping("getDepartmentList")
public class UeditController extends MultiActionController {
String filePath= Thread.currentThread().getContextClassLoader().getResource("").getPath().substring(0,Thread.currentThread().getContextClassLoader().getResource("").getPath().length()-16);
String domain = "";
/**
* @param request
* @param response
*/
public void config(HttpServletRequest request, HttpServletResponse response) throws IOException {
Resource fileRource = new ClassPathResource("config.json");
InputStream is = fileRource.getInputStream();
InputStreamReader reader = new InputStreamReader(is, "UTF-8");
BufferedReader bufferedReader = new BufferedReader(reader);
response.setContentType("text/html;charset=UTF-8");
PrintWriter out = response.getWriter();
String line;
}
} else {
// 如果uri中不包含/，则继续
filterChain.doFilter(request, response);
}
}
}
/**
* 获取ip地址
* ***/
public class IpUtil {
/***
* 获取ip地址
* ***/
public static String getIpStr(HttpServletRequest request)
{
String ipAddress = null;
//ipAddress = this.getRequest().getRemoteAddr();
ipAddress = request.getHeader("x-forwarded-for");
if(ipAddress == null || ipAddress.length() == 0 || "unknown".equalsIgnoreCase(ipAddress)) {
ipAddress = request.getHeader("Proxy-Client-IP");
}
if(ipAddress == null || ipAddress.length() == 0 || "unknown".equalsIgnoreCase(ipAddress)) {
ipAddress = request.getHeader("WL-Proxy-Client-IP");
}
if(ipAddress == null || ipAddress.length() == 0 || "unknown".equalsIgnoreCase(ipAddress)) {
ipAddress = request.getRemoteAddr();
if(ipAddress.equals("127.0.0.1")|| ipAddress.equals("0:0:0:0:0:0:0:1")){
//根据网卡取本机配置的IP
InetAddress inet=null;
try {
num = Integer.parseInt(temp);
} catch (Exception ignored) {
}
return num;
} else {
return defaultNum;
}
} catch (Exception e) {
log.error(e.getMessage());
return defaultNum;
}
}
public static float getFloatParameter(HttpServletRequest request, String name, float defaultNum) {
try {
String temp = request.getParameter(name);
if (temp != null && !temp.trim().equals("")) {
float num = defaultNum;
try {
num = Float.parseFloat(temp.trim());
} catch (Exception ignored) {
}
return num;
} else {
return defaultNum;
}
} catch (Exception e) {
log.error(e.getMessage());
return defaultNum;
}
}
/**
* Gets a list of int parameters.
*
* @param request The HttpServletRequest object, known as "request" in a JSP
* page.
* @param name The name of the parameter you want to get
* @param defaultNum The default value of a parameter, if the parameter can't be
* converted into an int.
@Controller
@RequestMapping("activity")
public class ActivityController{
@Autowired
private IActivityService activityService;
@Autowired
private SensitiveService sensitiveService;
@Autowired
private IDepartmentMemberService departmentMemberService;
@RequestMapping(value = "list", method = RequestMethod.GET)
public ModelAndView list(HttpServletRequest request, HttpServletResponse response){
int type = ParamUtils.getIntParameter(request, "type", 1);
int start = ParamUtils.getIntParameter(request, "start", 1);
int limit = ParamUtils.getIntParameter(request, "limit", 10);
int totalCount = activityService.getTotalCount(Arrays.asList(type));
List<Activity> list = activityService.findList(Arrays.asList(type), start, limit);
String pagation = PageUtil.getPagation("/activityRedirectController.do?action=list", totalCount, start, limit);
ModelAndView mav = new ModelAndView("activity/list");
mav.getModel().put("activityList", list);
mav.getModel().put("pageCode", pagation);
return mav;
}
@RequestMapping(value = "add", method = RequestMethod.GET)
public ModelAndView add(HttpServletRequest request, HttpServletResponse response){
ModelAndView mav = new ModelAndView("activity/activity_add");
return mav;
}
@RequestMapping("addActivity")
public void addActivity(HttpServletRequest request, HttpServletResponse response) throws ParseException {
Account account = (Account) request.getSession().getAttribute("currentAccount");
if (account == null) {
ResultUtil.fail(response);
return;
}
String title = ParamUtils.getParameter(request, "title");
String subTitle = ParamUtils.getParameter(request, "subTitle");
ipAddress = request.getRemoteAddr();
if(ipAddress.equals("127.0.0.1")|| ipAddress.equals("0:0:0:0:0:0:0:1")){
//根据网卡取本机配置的IP
InetAddress inet=null;
try {
inet = InetAddress.getLocalHost();
} catch (Exception e) {
e.printStackTrace();
}
ipAddress= inet.getHostAddress();
}
}
//对于通过多个代理的情况，第一个IP为客户端真实IP,多个IP按照','分割
if(ipAddress!=null && ipAddress.length()>15){ //"***.***.***.***".length() = 15
if(ipAddress.indexOf(",")>0){
ipAddress = ipAddress.substring(0,ipAddress.indexOf(","));
}
}
return ipAddress;
}
}
@Controller
@RequestMapping("manage")
public class ManageRedirectController {
@RequestMapping("")
@RequestMapping(value = "detail")
public void detail(HttpServletRequest request, HttpServletResponse response){
Long account_id = ParamUtils.getLongParameter(request, "account_id", 0L);
if(account_id == 0L){
ResultUtil.fail(LocalizationUtil.getClientString("Account_22", request), response);
return;
}
Account account = accountService.findAccountById(account_id);
ResultUtil.success(account, response);
}
@RequestMapping(value = "delete")
public void delete(HttpServletRequest request, HttpServletResponse response){
Long account_id = ParamUtils.getLongParameter(request, "account_id", 0L);
if(account_id == 0L){
ResultUtil.fail(LocalizationUtil.getClientString("Account_22", request), response);
return;
}
accountService.deteleById(account_id);
Account account = accountService.findAccountById(account_id);
ResultUtil.success(account, response);
}
}
}
@RequestMapping("addActivity")
public void addActivity(HttpServletRequest request, HttpServletResponse response) throws ParseException {
Account account = (Account) request.getSession().getAttribute("currentAccount");
if (account == null) {
ResultUtil.fail(response);
return;
}
String title = ParamUtils.getParameter(request, "title");
String subTitle = ParamUtils.getParameter(request, "subTitle");
int limitNum = ParamUtils.getIntParameter(request, "limitNum", 0);
String startTime = ParamUtils.getParameter(request, "startTime");
String endTime = ParamUtils.getParameter(request, "endTime");
String content = ParamUtils.getParameter(request, "content");
// 初始化时设置 日期和时间模式
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
Date start = sdf.parse(startTime);
Date end = sdf.parse(endTime);
DepartmentMember member = departmentMemberService.findMemberByAccountId(account.getId());
if(member == null){
ResultUtil.fail(response);
return;
}
Activity activity = new Activity();
activity.setTitle(title);
activity.setSubTitle(subTitle);
activity.setContent(content);
activity.setLimitNum(limitNum);
activity.setStartTime(start);
activity.setEndTime(end);
activity.setDepartmentMemberId(member.getDepartmentId());
activity.setDepartmentId(member.getDepartmentId());
activity.setType(Activity.ACTIVITY);
activityService.add(activity);
ResultUtil.success(response);
}
@RequestMapping("detail")
public ModelAndView detail(HttpServletRequest request, HttpServletResponse response){
Long activityId = ParamUtils.getLongParameter(request, "activityId");
Activity activity = activityService.findById(activityId);
ModelAndView mav = new ModelAndView("activity/detail");
mav.getModel().put("activity",activity);
File targetFile = new File(path, fileName);
if (!targetFile.exists()) {
targetFile.mkdirs();
}
if (file != null) {
//上传
file.transferTo(targetFile);
result.put("state","SUCCESS");
result.put("original", fileName);
result.put("size", file.getSize());
result.put("title", fileName);
String prefix=fileName.substring(fileName.lastIndexOf("."));
result.put("type", prefix);
if(System.getProperty("os.name").toLowerCase().indexOf("linux") >= 0) {
domain = "http://www.csbishe.cn:15028/ssm_xueshenghui/";
}else {
domain = "http://localhost:8080/ssm_xueshenghui/";
}
result.put("url", domain + "images/" + fileName);
//resultList.add(result);
}
}
}
long endTime=System.currentTimeMillis();
System.out.println("运行时间："+String.valueOf(endTime-startTime)+"ms");
String jsonString = JSON.toJSONString(result);
byte[] bout = null;
try {
bout = jsonString.getBytes("UTF-8");
} catch (UnsupportedEncodingException e1) {
e1.printStackTrace();
}
ResultUtil.outputData(bout, response);
}
public void uploadvideo(HttpServletRequest request, HttpServletResponse response) throws IOException {
String path =filePath + "/video";
//List<Map<String, Object>> resultList = new ArrayList();
long startTime = System.currentTimeMillis();
//将当前上下文初始化给 CommonsMutipartResolver （多部分解析器）
CommonsMultipartResolver multipartResolver = new CommonsMultipartResolver(
request.getSession().getServletContext());
//检查form中是否有enctype="multipart/form-data"
Map<String, Object> result = new HashMap<>();
if (multipartResolver.isMultipart(request)) {
//将request变成多部分request
private IOrganizationService organizationService;
@RequestMapping(value = "list")
public ModelAndView list(HttpServletRequest request, HttpServletResponse response){
Account account = (Account) request.getSession().getAttribute("currentAccount");
if (account == null) {
ModelAndView mav = new ModelAndView("redirect:/index");
return mav;
}
Organization organization = organizationService.findOrganizationByAccountId(account.getId());
int start = ParamUtils.getIntParameter(request, "page", 1);
int limit = ParamUtils.getIntParameter(request, "limit", 10);
List<Department> list = departmentService.findList(organization.getId(), start, limit);
int totalCount = departmentService.getTotalCount(organization.getId());
String pagation = PageUtil.getPagation("/department/list", totalCount, start, limit);
ModelAndView mav = new ModelAndView("department/list");
mav.getModel().put("departmentList", list);
mav.getModel().put("pageCode", pagation);
return mav;
}
@RequestMapping(value = "detail")
public void detail(HttpServletRequest request, HttpServletResponse response){
Long departmentId = ParamUtils.getLongParameter(request, "department_id", 0L);
if(departmentId == 0L){
ResultUtil.fail(LocalizationUtil.getClientString("Account_22", request), response);
return;
}
Department department = departmentService.findDepartmentById(departmentId);
ResultUtil.success(department, response);
}
@RequestMapping(value = "delete")
public void delete(HttpServletRequest request, HttpServletResponse response){
Long departmentId = ParamUtils.getLongParameter(request, "department_id", 0L);
if(departmentId == 0L){
ResultUtil.fail(LocalizationUtil.getClientString("Account_22", request), response);
return;
}
departmentService.deleteById(departmentId);
ResultUtil.success(response);
}
@Controller
@RequestMapping("organization")
public class OrganizationController {
@Autowired
private IOrganizationService organizationService;
@RequestMapping(value = "list")
public ModelAndView list(HttpServletRequest request, HttpServletResponse response){
Account currentAccount = (Account) request.getSession().getAttribute("currentAccount");
Organization organization = organizationService.findOrganizationByAccountId(currentAccount.getId());
ModelAndView mav = new ModelAndView("organization/list");
mav.getModel().put("organization", organization);
return mav;
}
@RequestMapping(value = "update")
public ModelAndView update(HttpServletRequest request, HttpServletResponse response){
long orgId = ParamUtils.getLongParameter(request, "orgId", 0L);
Organization organization = organizationService.findById(orgId);
ModelAndView mav = new ModelAndView("organization/update");
mav.getModel().put("organization", organization);
return mav;
}
@RequestMapping(value = "save")
public String save(HttpServletRequest request, HttpServletResponse response){
long orgId = ParamUtils.getLongParameter(request, "orgId", 0L);
String orgName = ParamUtils.getParameter(request, "orgName", "未设定");
String orgLogo = ParamUtils.getParameter(request, "orgLogo", "");
Organization organization = organizationService.findById(orgId);
organization.setName(orgName);
organization.setLogo(orgLogo);
return;
}
String title = ParamUtils.getParameter(request, "title");
String subTitle = ParamUtils.getParameter(request, "subTitle");
int limitNum = ParamUtils.getIntParameter(request, "limitNum", 0);
String startTime = ParamUtils.getParameter(request, "startTime");
String endTime = ParamUtils.getParameter(request, "endTime");
String content = ParamUtils.getParameter(request, "content");
// 初始化时设置 日期和时间模式
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
Date start = sdf.parse(startTime);
Date end = sdf.parse(endTime);
DepartmentMember member = departmentMemberService.findMemberByAccountId(account.getId());
if(member == null){
ResultUtil.fail(response);
return;
}
Activity activity = new Activity();
activity.setTitle(title);
activity.setSubTitle(subTitle);
activity.setContent(content);
activity.setLimitNum(limitNum);
activity.setStartTime(start);
activity.setEndTime(end);
activity.setDepartmentMemberId(member.getDepartmentId());
activity.setDepartmentId(member.getDepartmentId());
activity.setType(Activity.ACTIVITY);
activityService.add(activity);
ResultUtil.success(response);
}
@RequestMapping("detail")
public ModelAndView detail(HttpServletRequest request, HttpServletResponse response){
Long activityId = ParamUtils.getLongParameter(request, "activityId");
Activity activity = activityService.findById(activityId);
ModelAndView mav = new ModelAndView("activity/detail");
public static Locale getLocale(HttpServletRequest request) {
// Locale locale = request.getLocale();
Locale locale = Locale.CHINA;
String localeValue = "";
Cookie[] cookies = request.getCookies();
if (cookies != null) {
String localeInCookie = "";
for (int i = 0; i < cookies.length; i++) {
if (cookies[i].getName().equalsIgnoreCase("su_locale")) {
localeInCookie = cookies[i].getValue();
localeValue = localeInCookie;
break;
}
}
}
// String localeInSession = (String)
// request.getSession().getAttribute("locale");
// System.out.println("localeInSession:"+localeInSession);
// if (!StringUtil.isNull(localeInSession)) {
// localeValue = localeInSession;
// }
if (!StringUtils.isBlank(localeValue)) {
if (localeValue.equalsIgnoreCase("zh")) {
locale = Locale.CHINA;
} else {
locale = Locale.US;
}
} else {
/*
* Set default language be chinese. If you want to make it changed
* by browser, only open the blow; locale = request.getLocale();
*/
locale = Locale.CHINA;
}
if (!locale.equals(Locale.CHINA)) {
locale = Locale.US;
}
return locale;
}
public static String getClientString(String key, Object[] params, HttpServletRequest request) {
try {
return MessageFormat.format(getString(BUNDLE_NAME, key, getLocale(request)), params);
} catch (MissingResourceException e) {
return '!' + key + '!';
}
}
private static String getEnglishString(String bundleName, String key) {
String message;
try {
ResourceBundle resourceBundle = ResourceBundle.getBundle(bundleName, Locale.ENGLISH, classLoader);
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