프로젝트 에 사용 되 는 Jquery, json, struts 2 결합
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE struts PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 2.1//EN" "http://struts.apache.org/dtds/struts-2.1.dtd">
<struts>
<package name="voteComment" extends="json-default">
<action name="saveVoteComment" class="voteCommentAction" method="saveVoteComment">
<result type="json"/>
</action>
<action name="loadCourseComments" class="voteCommentAction" method="loadCourseComments">
<result type="json"/>
</action>
<action name="loadCourseCommentsForPage" class="voteCommentAction" method="loadCourseComments">
<result type="json"/>
</action>
<action name="goodVote" class="voteCommentAction" method="countGoodVoteNum">
<result type="json"/>
</action>
<action name="badVote" class="voteCommentAction" method="countBadVoteNum">
<result type="json"/>
</action>
</package>
</struts>
//
jQuery.fn.topLink = function (settings) {
settings = jQuery.extend({min:1, fadeSpeed:200, ieOffset:38}, settings);
return this.each(function () {
//listen for scroll
var el = $(this);
el.css("display", "none"); //in case the user forgot
$(".overview").scroll(function () {
if (jQuery.support.hrefNormalized) {
el.css({"position":"absolute", "top":$(".scrollbar").height()+10,"right":settings.ieOffset});
}
if ($(".overview").height() > $(".scrollbar").height()) {
el.fadeIn(settings.fadeSpeed);
if($(".overview").css("top")=="0px"){
el.fadeOut(settings.fadeSpeed);
}
}
else{
el.fadeOut(settings.fadeSpeed);
}
});
});
};
var commentCurrentPage = 0;
var commentTotal = 0;
var commentTotalPage = 0;
var courseId = 0;
var commentPageSize = 10;
var badVoteNum = 0;
var goodVoteNum = 0;
var commentCount = 0;
$(function () {
//
$(".commentsDiv").hide();
$(".showCommentA").live("click",function(){
var course_Id = $(this).attr("id");
openComment(course_Id,commentCurrentPage,commentPageSize);
});
$(".closeComment").live("click",function(){
closeComment();
});
//
$("#closeMenuDiv").click(function () {
var courseId = $(".showCommentA").eq(0).attr("id");
openComment(courseId,commentCurrentPage,commentPageSize);
});
//
//
$(".nav").height("4px").css("opacity", "0.4");
$(".nav").hover(function (event) {
if (event.pageY > 560) {
$(this).animate({height:"44px", opacity:1}, 1000);
}
}, function (event) {
if (event.pageY <= 605) {
$(this).animate({height:"4px", opacity:"0.4"}, 1000);
}
});
//
//
$("#top-link").topLink({min:1, fadeSpeed:500});
//smoothscroll
$("#top-link").click(function (e) {
e.preventDefault();//==return false;
$(".overview,.thumb").animate({top:0},10);
$(this).fadeOut(200);
});
$('.overview').mousewheel(function(event,delta) {
var temp = $(".thumb").css("top");
if(temp == "0px"){
$("#top-link").fadeOut(200);
}
});
$(".thumb").click(function(){
var temp = $(".thumb").css("top");
if(temp == "0px"){
$("#top-link").fadeOut(200);
}
});
//
$("#goodCommentDiv").live("click",function(){
var parameters = new Object();
parameters["courseId"] = courseId;
parameters["userId"] = "3";
$.post("voteComment/goodVote.action",parameters,function(data) {
alert(data.msg);
if(data.success){
$("div[title=goodCommentNum]").html(data.goodVoteNum);
}
},"json");
});
//
$("#badCommentDiv").live("click",function(){
var parameters = new Object();
parameters["courseId"] = courseId;
parameters["userId"] = "3";
$.post("voteComment/badVote.action",parameters,function(data) {
alert(data.msg);
if(data.success){
$("div[title=badCommentNum]").html(data.badVoteNum);
}
},"json");
});
// ，
$(".cl_comment_btn").live("click",function(){
var temp_comments = $(".cl_comment_textarea").val();
if(temp_comments.trim() == ""){
alert(' ！');
return;
}
var parameters = new Object();
parameters["courseId"] = courseId;
parameters["userId"] = "3";
parameters["comments"] = $(".cl_comment_textarea").val();
$.post("voteComment/saveVoteComment.action",parameters,function(data) {
if(data.success){
$("#commentslist").empty();
loadComments(courseId,1,commentPageSize);
$(".cl_comment_textarea").val("");
}
},"json");
});
});
//
function closeComment() {
$(".scrollbar").show();
$("#scrollbar1").unbind("mousewheel");
$("#scrollbar1").bind("mousewheel",function(event,delta){$(this).tinyscrollbar();});
var flag = $(".left").width();
$("#closeMenuDiv").attr("class","arrowicon_toleft_b");
$(".detaillist").width("721px");
$(".center").width("721px");
if (flag == 162) {
$(".center").animate({left:"162px",marginLeft:"0px"}, "slow");
$(".commentsDiv").fadeOut("slow").width("1px").css("margin-right", "0px");
} else {
$(".center").animate({left:"162px",marginLeft:"0px"}, "slow");
$(".bookmark").fadeIn("slow");
$(".commentsDiv").fadeOut("slow").width("1px").css("margin-right", "0px");
$(".left").animate({width:"162px"}, "slow");
}
}
//
function openComment(course_Id,commentCurrentPage1,pages_size){
$(".cl_comment_textarea").val("");
$(document).unbind("mousewheel");
$(document).bind("mousewheel",function(event,delta){event.stopPropagation();});
$("#scrollbar1").unbind("mousewheel");
$("#scrollbar1").bind("mousewheel",function(event,delta){event.stopPropagation();});
$(".scrollbar").hide();
var closeFlag = $("#closeMenuDiv").attr("class");
if (closeFlag == "arrowicon_toleft_b") {
$("#scrollbar1").unbind("endlessScroll");
$(".left").animate({width:"20px"}, "slow", function () {
$(".bookmark").hide();
$("#closeMenuDiv").attr("class","arrowicon_toright_b");
}).css("z-index", "0");
$(".detaillist").attr("style",$(".overview").attr("style")).width("645px");
$(".commentsDiv").width("187px").css("right", "-218px").fadeIn("slow");
$(".center").width("645px").animate({left:"0px",marginLeft:"20px"}, "slow");
// $(".scrollbarClass").attr("id","");
// $(".scrollbarClass").width("645px");
if(courseId != course_Id){
commentCurrentPage = 1;
totalPage = 1;
commentCurrentPage1 = 1;
loadComments(course_Id,commentCurrentPage1,pages_size);
}
} else {
closeComment();
}
}
// ，
function loadComments(courseId1,currentPage1,pageSize1){
var parameters = new Object();
parameters["courseId"] = courseId1;
parameters["commentCurrentPage"] = currentPage1;
parameters["commentPageSize"] = pageSize1;
$.post("voteComment/loadCourseComments.action",parameters,function(data) {
showComments(data);
},"json");
}
//
function showComments(data){
commentCurrentPage = data.commentCurrentPage;
commentTotal = data.commentTotal;
badVoteNum = data.badVoteNum;
goodVoteNum = data.goodVoteNum;
courseId = data.courseId;
commentTotalPage = data.commentTotalPage;
var list = data.commentList;
$("div[title=goodCommentNum]").html(goodVoteNum);
$("div[title=badCommentNum]").html(badVoteNum);
$("#totalNum").html(commentTotal);
var commentHtml = "<div class='cl_comment_down'>";
var tem = "";
if(list != null){
for(var i = 0; i < list.length; i++){
var commentTime = list[i].commentTime;
var comment = list[i].comments
var userPhoto = list[i].userHeadPhoto
var userNickName = list[i].userNickName
var userRealName = list[i].userRealName
var userId = list[i].userId;
var commentDetail ="<div class='down_row down_row_first'><div class='cl_comment_userinfo'>"
+"<div class='cl_comment_userphoto'><img src='../../images/photo/userphoto44.jpg' width='44' height='44' alt='"+userRealName+"' />"
+"</div><div><h4>"+userNickName+"</h4><div class='datetime'>"+commentTime+"</div>"
+"</div></div><p class='cl_commnet_content' style='height:100%; width:168px;'>"+comment+"</p></div>";
tem +=commentDetail;
}
}
var temp_commentsBar = $('#scrollbars_comments');
temp_commentsBar.tinyscrollbarComment();
var html = commentHtml+tem+"</div>";
$("div#commentslist").html(html);
temp_commentsBar.update(true);
$('#commentslist').live('mousewheel',function(event,delta1) {
event.preventDefault();
clickAndWheelForPages(event,delta1);
});
$(".thumb_comments").live("click",function(event,delta1){
event.preventDefault();
clickAndWheelForPages(event,delta1);
});
}
var clickAndWheelForPages = function(event,delta1){
var delta = delta1;
var code = event.keyCode;
commentCount = $(".cl_comment_down > div").size();
var temp_top=$("div.thumb_comments").css("top");
var temp_thum_height=$("div.thumb_comments").height();
var temp_track_height=$("div.track_comments").height();
temp_top=parseInt(temp_top.replace("px",""));
var temp_scrollHeight = $("div.overview_comments").attr("scrollHeight");
var temp_overview_top= $("div.overview_comments").css("top");
var temp_offsetHeight= $("div.viewport_comments").attr("offsetHeight");
temp_overview_top=-parseInt(temp_overview_top.replace("px",""));
var temp_thum = temp_top+temp_thum_height;
var temp_height = temp_offsetHeight+temp_top+temp_thum_height+temp_overview_top;
if (temp_thum >= temp_track_height*0.8 && temp_scrollHeight <= temp_height && commentCount < commentTotal)
{
//alert(' ....');
var t = Math.random();
$.ajax({
url:"voteComment/loadCourseCommentsForPage.action?t="+t,
type:"POST",
data:{"courseId":courseId,"commentCurrentPage":commentCurrentPage+1,"commentPageSize":commentPageSize},
dataType:"json",
global: false,
success: showCommentForPages
});
};
}
function showCommentForPages(data) {
commentCurrentPage = data.commentCurrentPage;
var list = data.commentList;
var tem = "";
if(list != null){
for(var i = 0; i < list.length; i++){
var commentTime = list[i].commentTime;
var comment = list[i].comments
var userPhoto = list[i].userHeadPhoto
var userNickName = list[i].userNickName
var userRealName = list[i].userRealName
var userId = list[i].userId;
var commentDetail ="<div class='down_row down_row_first' ><div class='cl_comment_userinfo'>"
+"<div class='cl_comment_userphoto'><img src='../../images/photo/userphoto44.jpg' width='44' height='44' alt='"+userRealName+"' />"
+"</div><div><h4>"+userNickName+"</h4><div class='datetime'>"+commentTime+"</div>"
+"</div></div><p class='cl_commnet_content' style='height:100%; width:168px;'>"+comment+"</p></div>";
tem +=commentDetail;
}
}
temp_commentsBar = $('#scrollbars_comments');
temp_commentsBar.tinyscrollbarComment();
$("div.cl_comment_down").append(tem);
temp_commentsBar.update(true);
commentCount = $(".cl_comment_down > div").size();
return false;
};
//
function currentNav(id) {
$(".nav_c li").each(function () {
$(this).removeAttr("class");
$(this).find("div").removeClass("arrowicon_toleft_w");
if (id == $(this).attr("id")) {
$(this).addClass("curmenu");
$(this).find("div").addClass("arrowicon_toleft_w");
}
});
};
$(function () {
//
$("#one a").css("cursor", "pointer").click(function () {
$.post("index.jsp");
});
//
initPopularCourseAjax();
});
var initPopularCourseAjax = function () {
$.post("initPopularCourseAction.action", function (data) {
var counts = data["fileCounts"];
var names = data["fileNames"];
$(".changepagedotter").empty();
if (counts > 0) {
for (var i = 0; i < counts; i++) {
$(".changepagedotter").append($("<a style='cursor:pointer;' id='content"+i+"' name='" + names[i] + "'></a>"));
}
$(".changepagedotter a").eq(0).attr("class", "currentpage");
$(".changepagedotter a").live("click", function(e) {
showPopularCourseAjax($(this).attr("name"),$(this).attr("id"));
});
$(document).keydown(function(event){
keyboardChangePage(event, 0);
});
$('.center').mousewheel(function(event,delta) {
keyboardChangePage(event, delta);
});
}
}, "json");
};
// 、 、PgUp、pgDn
var keyboardChangePage = function(event,delta1){
var fileName = '';
var id = '';
//delta ，delta>0: up, delta<0: down
var delta = delta1;
var code = event.keyCode;
var currentPageName = $(".currentpage").attr("name");
var currentPageId = $(".currentpage").attr("id");
var firstId = $(".changepagedotter a:first").attr("id");
var lastId = $(".changepagedotter a:last").attr("id");
// ,PgDn
if(code == '39'|| code == '34' || delta < 0){
event.preventDefault();
if(lastId == currentPageId) {
return false;
}
$(".changepagedotter a").each(function(){
if(currentPageName ==$(this).attr("name")){
fileName = $(this).next("a").attr("name");
id = $(this).next("a").attr("id");
showPopularCourseAjax(fileName,id);
}
});
}
if(code == '37'|| code == '33' || delta > 0){
event.preventDefault();
if(firstId == currentPageId){
return false;
}
$(".changepagedotter a").each(function(){
if(currentPageName ==$(this).attr("name")){
fileName = $(this).prev("a").attr("name");
id = $(this).prev("a").attr("id");
showPopularCourseAjax(fileName,id);
}
});
}
};
//
var showPopularCourseAjax = function (fileName,id) {
var parameters = new Object();
parameters["fileName"] = fileName;
$(".changepagedotter a").removeClass("currentpage");
$("#"+id).addClass("currentpage");
$.post("changePagePopularCourseAction.action", parameters, function (data) {
$(".center").html($(data["content"]).eq(1).html());
}, "json");
};
struts.xml
<package name="CourseJson" extends="json-default">
<action name="listCourseAction" class="courseAction" method="list">
<result type="json" />
</action>
<action name="addCourseAction" class="courseAction" method="addCourse">
<result type="json" />
</action>
<!-- -->
<action name="changePagePopularCourseAction"
class="popularCourseAction" method="changePage">
<result type="json" />
</action>
<!-- -->
<action name="initPopularCourseAction"
class="popularCourseAction" method="initPopularCourse">
<result type="json" />
</action>
</package>
Actione
VoteCommentAction.java
package com.able.action.votecomment;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.List;
import org.apache.struts2.json.annotations.JSON;
import com.able.action.BaseAction;
import com.able.dto.votecomment.UserVoteDetailDto;
import com.able.dto.votecomment.VoteCommentDto;
import com.able.dto.votecomment.VoteDto;
import com.able.dto.votecomment.VoteStrategyDto;
import com.able.model.Course;
import com.able.model.User;
import com.able.model.VoteComment;
import com.able.service.ICourseService;
import com.able.service.IUserService;
import com.able.service.IUserVoteDetailService;
import com.able.service.IVoteCommentService;
import com.able.service.IVoteService;
import com.able.service.IVoteStrategyService;
import com.able.util.Constants;
import com.able.util.SearchCondition;
import com.able.util.UtilTools;
public class VoteCommentAction extends BaseAction {
private static final long serialVersionUID = 4290888239078443151L;
private IVoteService voteService;
private IVoteCommentService voteCommentService;
private ICourseService courseService;
private IUserService userService;
private IVoteStrategyService voteStrategyService;
private IUserVoteDetailService userVoteDetailService;
private String msg;
private boolean success;
private List<VoteCommentDto> commentList;
private int commentTotalPage;
private int commentPageSize;
private int commentCurrentPage;
private int commentTotal;
private long courseId;
private long userId;
private long voteId;
private String comments;
private long badVoteNum;
private long goodVoteNum;
private static SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
public String saveVoteComment(){
User user = null;
Course course = null;
try{
if(UtilTools.isNumber(""+userId)){
user = userService.get(userId);
}else{
success = false;
msg = " ， ！";
return SUCCESS;
}
if(UtilTools.isNumber(courseId+"")){
course = courseService.get(Long.valueOf(courseId));
}else{
msg = " ！";
success = false;
return SUCCESS;
}
VoteComment voteComment = new VoteComment();
voteComment.setComments(comments);
voteComment.setCourse(course);
voteComment.setUser(user);
voteComment.setIsDeleted("0");
voteComment.setCreateTime(new Date());
voteComment.setCommentTime(new Date());
voteComment.setCreatePerson(user.getNickname());
voteCommentService.save(voteComment);
commentCurrentPage = 1;
msg = " !";
success = true;
}catch (Exception e) {
success = false;
msg = " !";
this.log.error(e);
}
return SUCCESS;
}
public String testMethod(){
this.getResponse();
success = true;
return SUCCESS;
}
public String loadCourseComments(){
SearchCondition search = null;
if(courseId > 0){
try{
commentTotal = voteCommentService.findAllCommentCountsByCourseId(courseId);
search = new SearchCondition();
search.setPropSortBy("commentTime");
search.setLimit(commentPageSize);
search.setStart((commentCurrentPage-1)*search.getLimit());
search.setSortMode(Constants.DESC);
badVoteNum = voteService.findTotalBadVoteByCourseId(courseId);
goodVoteNum = voteService.findTotalGoodVoteByCourseId(courseId);
commentList = voteCommentService.findAllCommentsByCourseIdForPage(courseId, search);
if(commentTotal % commentPageSize > 0){
commentTotalPage = commentTotal/commentPageSize + 1;
}else{
commentTotalPage = commentTotal/commentPageSize;
}
}catch(Exception e){
success = false;
this.log.error(e);
}
}
return SUCCESS;
}
public String countGoodVoteNum(){
if(courseId > 0 ){
VoteStrategyDto strategyDto = voteStrategyService.findVoteStrategyByCourseId(courseId);
VoteDto voteDto = voteService.findVoteByCourseId(courseId);
// String votePerssion = strategyDto.getVotePermissions();
String voteRule = strategyDto.getVoteCountRules();
List<UserVoteDetailDto> userListDetail = userVoteDetailService.findVoteDetailByCourseIdAndUserId(courseId, userId);
// ， ，
if(voteDto.getVoteId()== null || "0".equals(voteDto.getVoteId())){
voteDto.setCourseId(courseId);
Long voteDtoId = voteService.saveVote(voteDto);
voteDto.setVoteId(voteDtoId);
}
Integer votedNum = 0;
// ：
if("0".equals(voteRule)){
if(userListDetail != null && userListDetail.size() > 0){
for(UserVoteDetailDto dto : userListDetail){
votedNum += dto.getVoteCount();
}
}
//
if(votedNum == 0){
UserVoteDetailDto dto = new UserVoteDetailDto();
dto.setCourseId(courseId);
dto.setUserId(userId);
dto.setVoteId(voteDto.getVoteId());
dto.setVoteCount(1);
long modelId = userVoteDetailService.saveUserVoteDetail(dto);
// ，
if(voteDto != null){
voteDto.setGoodVote(voteDto.getGoodVote()+1);
voteDto.getUserVoteDetailId().add(modelId);
voteService.updateVote(voteDto);
}// ，
else{
voteDto = new VoteDto();
voteDto.setGoodVote(1);
voteDto.setBadVote(0);
voteDto.getUserVoteDetailId().add(modelId);
voteDto.setCourseId(courseId);
voteDto.setVoteId(voteDto.getVoteId());
voteDto.setVoteStategyId(strategyDto.getVoteStrategyId());
voteService.saveVote(voteDto);
}
goodVoteNum = goodVoteNum + 1;
success = true;
msg = " ！";
}else{
success = false;
msg = " ， ！";
}
}
// ： 1
if("1".equals(voteRule)){
if(userListDetail != null){
for(UserVoteDetailDto dto : userListDetail){
Date d = null;
try {
d = sdf.parse(dto.getUpdateTime());
} catch (ParseException e) {
e.printStackTrace();
log.error(e);
}
if(sdf.format(new Date()).equals(sdf.format(d))){
votedNum += dto.getVoteCount();
}else{
votedNum = 0;
}
}
}
//
if(votedNum < 1 || votedNum == null){
UserVoteDetailDto dto = new UserVoteDetailDto();
dto.setCourseId(courseId);
dto.setUserId(userId);
dto.setVoteId(voteDto.getVoteId());
dto.setVoteCount(1);
long modelId = userVoteDetailService.saveUserVoteDetail(dto);
// ，
if(voteDto != null){
voteDto.setGoodVote(voteDto.getGoodVote()+1);
voteDto.getUserVoteDetailId().add(modelId);
voteService.updateVote(voteDto);
}// ，
else{
voteDto = new VoteDto();
voteDto.setGoodVote(1);
voteDto.setBadVote(0);
voteDto.getUserVoteDetailId().add(modelId);
voteDto.setCourseId(courseId);
voteDto.setVoteId(voteDto.getVoteId());
voteDto.setVoteStategyId(strategyDto.getVoteStrategyId());
voteService.saveVote(voteDto);
}
goodVoteNum = goodVoteNum + 1;
success = true;
msg = " ！";
}else{
success = false;
msg = " ， ， ！";
}
}
}
return SUCCESS;
}
public String countBadVoteNum(){
if(courseId > 0 ){
VoteStrategyDto strategyDto = voteStrategyService.findVoteStrategyByCourseId(courseId);
VoteDto voteDto = voteService.findVoteByCourseId(courseId);
// String votePerssion = strategyDto.getVotePermissions();
String voteRule = strategyDto.getVoteCountRules();
List<UserVoteDetailDto> userListDetail = userVoteDetailService.findVoteDetailByCourseIdAndUserId(courseId, userId);
// ， ，
if(voteDto.getVoteId()== null || "0".equals(voteDto.getVoteId())){
voteDto.setCourseId(courseId);
Long voteDtoId = voteService.saveVote(voteDto);
voteDto.setVoteId(voteDtoId);
}
Integer votedNum = 0;
// ：
if("0".equals(voteRule)){
if(userListDetail != null && userListDetail.size() > 0){
for(UserVoteDetailDto dto : userListDetail){
votedNum += dto.getVoteCount();
}
}
//
if(votedNum == 0){
UserVoteDetailDto dto = new UserVoteDetailDto();
dto.setCourseId(courseId);
dto.setUserId(userId);
dto.setVoteId(voteDto.getVoteId());
dto.setVoteCount(1);
long modelId = userVoteDetailService.saveUserVoteDetail(dto);
// ，
if(voteDto != null){
voteDto.setBadVote(voteDto.getBadVote()+1);
voteDto.getUserVoteDetailId().add(modelId);
voteService.updateVote(voteDto);
}// ，
else{
voteDto = new VoteDto();
voteDto.setGoodVote(1);
voteDto.setBadVote(0);
voteDto.getUserVoteDetailId().add(modelId);
voteDto.setCourseId(courseId);
voteDto.setVoteId(voteDto.getVoteId());
voteDto.setVoteStategyId(strategyDto.getVoteStrategyId());
voteService.saveVote(voteDto);
}
badVoteNum = badVoteNum + 1;
success = true;
msg = " ！";
}else{
success = false;
msg = " ， ！";
}
}
// ： 1
if("1".equals(voteRule)){
if(userListDetail != null){
for(UserVoteDetailDto dto : userListDetail){
Date d = null;
try {
d = sdf.parse(dto.getUpdateTime());
} catch (ParseException e) {
e.printStackTrace();
log.error(e);
}
if(sdf.format(new Date()).equals(sdf.format(d))){
votedNum += dto.getVoteCount();
}else{
votedNum = 0;
}
}
}
//
if(votedNum < 1 || votedNum == null){
UserVoteDetailDto dto = new UserVoteDetailDto();
dto.setCourseId(courseId);
dto.setUserId(userId);
dto.setVoteId(voteDto.getVoteId());
dto.setVoteCount(1);
long modelId = userVoteDetailService.saveUserVoteDetail(dto);
// ，
if(voteDto != null){
voteDto.setGoodVote(voteDto.getGoodVote()+1);
voteDto.getUserVoteDetailId().add(modelId);
voteService.updateVote(voteDto);
}// ，
else{
voteDto = new VoteDto();
voteDto.setGoodVote(0);
voteDto.setBadVote(1);
voteDto.getUserVoteDetailId().add(modelId);
voteDto.setCourseId(courseId);
voteDto.setVoteId(voteDto.getVoteId());
voteDto.setVoteStategyId(strategyDto.getVoteStrategyId());
voteService.saveVote(voteDto);
}
badVoteNum = badVoteNum + 1;
success = true;
msg = " ！";
}else{
success = false;
msg = " ， ， ！";
}
}
}
return SUCCESS;
}
@JSON(serialize=false)
public IVoteCommentService getVoteCommentService() {
return voteCommentService;
}
public void setVoteCommentService(IVoteCommentService voteCommentService) {
this.voteCommentService = voteCommentService;
}
@JSON(serialize=false)
public IUserService getUserService() {
return userService;
}
public void setUserService(IUserService userService) {
this.userService = userService;
}
@JSON(serialize=false)
public ICourseService getCourseService() {
return courseService;
}
public void setCourseService(ICourseService courseService) {
this.courseService = courseService;
}
@JSON(serialize=false)
public IVoteService getVoteService() {
return voteService;
}
public void setVoteService(IVoteService voteService) {
this.voteService = voteService;
}
public String getMsg() {
return msg;
}
public void setMsg(String msg) {
this.msg = msg;
}
public boolean isSuccess() {
return success;
}
public void setSuccess(boolean success) {
this.success = success;
}
public List<VoteCommentDto> getCommentList() {
return commentList;
}
public void setCommentList(List<VoteCommentDto> dtos) {
this.commentList = dtos;
}
public long getCourseId() {
return courseId;
}
public void setCourseId(long courseId) {
this.courseId = courseId;
}
public long getUserId() {
return userId;
}
public void setUserId(long userId) {
this.userId = userId;
}
public String getComments() {
return comments;
}
public void setComments(String comments) {
this.comments = comments;
}
public int getCommentTotalPage() {
return commentTotalPage;
}
public void setCommentTotalPage(int commentTotalPage) {
this.commentTotalPage = commentTotalPage;
}
public int getCommentPageSize() {
return commentPageSize;
}
public void setCommentPageSize(int commentPageSize) {
this.commentPageSize = commentPageSize;
}
public int getCommentCurrentPage() {
return commentCurrentPage;
}
public void setCommentCurrentPage(int commentCurrentPage) {
this.commentCurrentPage = commentCurrentPage;
}
public int getCommentTotal() {
return commentTotal;
}
public void setCommentTotal(int commentTotal) {
this.commentTotal = commentTotal;
}
public long getBadVoteNum() {
return badVoteNum;
}
public void setBadVoteNum(long badVoteNum) {
this.badVoteNum = badVoteNum;
}
public long getGoodVoteNum() {
return goodVoteNum;
}
public void setGoodVoteNum(long goodVoteNum) {
this.goodVoteNum = goodVoteNum;
}
@JSON(serialize=false)
public IVoteStrategyService getVoteStrategyService() {
return voteStrategyService;
}
public void setVoteStrategyService(IVoteStrategyService voteStrategyService) {
this.voteStrategyService = voteStrategyService;
}
@JSON(serialize=false)
public IUserVoteDetailService getUserVoteDetailService() {
return userVoteDetailService;
}
public void setUserVoteDetailService(
IUserVoteDetailService userVoteDetailService) {
this.userVoteDetailService = userVoteDetailService;
}
public long getVoteId() {
return voteId;
}
public void setVoteId(long voteId) {
this.voteId = voteId;
}
public static long getSerialVersionUID() {
return serialVersionUID;
}
}
PopularAction
package com.able.action.course;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileFilter;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import com.able.action.BaseAction;
import com.able.util.Constants;
import com.able.util.json.JSONException;
import com.able.util.json.JSONObject;
public class PopularCourseAction extends BaseAction {
private static final long serialVersionUID = 1558906223631093472L;
//
private String FloderPath;
//
private String fileName;
/**
*
* @return
*/
public String initPopularCourse(){
this.getResponse().setCharacterEncoding("UTF-8");
File[] files = getAllFiles();
int filesCount = files.length;
List<String> fileNames = new ArrayList<String>();
JSONObject json = new JSONObject();
PrintWriter pw = null;
try {
if(files != null){
json.put("fileCounts", filesCount);
for(int i = 0; i < files.length; i++){
fileNames.add(files[i].getName());
}
Collections.sort(fileNames);
json.put("fileNames", fileNames);
}
pw = this.getResponse().getWriter();
} catch (JSONException e) {
log.error(e);
} catch (IOException e) {
log.error(e);
}finally{
if(pw != null){
pw.write(json.toString());
pw.flush();
pw.close();
}
}
return SUCCESS;
}
/**
*
* @return
*/
public String changePage() {
this.getResponse().setCharacterEncoding("UTF-8");
File[] files = getAllFiles();
StringBuffer sb = new StringBuffer();
JSONObject json = new JSONObject();
PrintWriter pw = null;
BufferedReader reader = null;
try {
for (int i = 0; i < files.length; i++) {
File f = files[i];
if (fileName.equals(f.getName())) {
reader = new BufferedReader(new InputStreamReader(
new FileInputStream(f), "UTF-8"));
String s = reader.readLine();
while (s != null) {
sb.append(s);
s = reader.readLine();
}
}
}
json.put("content", sb.toString());
pw = this.getResponse().getWriter();
} catch (IOException e) {
log.error(e);
} catch (JSONException e) {
log.error(e);
}finally{
if(pw != null){
pw.write(json.toString());
pw.flush();
pw.close();
}
}
return SUCCESS;
}
//
@SuppressWarnings("deprecation")
private File[] getAllFiles(){
FloderPath = this.getRequest().getRealPath(Constants.POPULAR_COURSE_PATH);
File fileFolder = new File(FloderPath);
// content
File[] files = fileFolder.listFiles(new FileFilter(){
public boolean accept(File pathname) {
if(pathname != null){
if(pathname.isFile() && pathname.getName().startsWith("content")){
return true;
}
}
return false;
}
});
return files;
}
public String getFileName() {
return fileName;
}
public void setFileName(String fileName) {
this.fileName = fileName;
}
}
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