SrtToTxt

2025-10-11 18:15:20 +08:00
parent 98c6e4b11a
commit cf8f4c5c3a
283 changed files with 105716 additions and 3 deletions
--- a/学生学习页面_files/attachment_click_util.js.下载
+++ b/学生学习页面_files/attachment_click_util.js.下载
@@ -0,0 +1,955 @@
+
+/**
+ * 处理附件点击事件
+ */
+RichtextAttachmentClickUtils = {
+	clickEvent : function(){},
+	customAttachmentType : '', // 自己处理点击事件的附件类型
+	customClickEvent: function(){}, // 自己处理点击事件的方法
+}
+//获取js当前路径
+RichtextAttachmentClickUtils.mctx = function () {
+	var jsPath = document.currentScript && document.currentScript.src ? document.currentScript.src : function () {
+		var js = document.scripts
+			, last = js.length - 1
+			, src;
+		for (var i = last; i > 0; i--) {
+			if (js[i].readyState === 'interactive') {
+				src = js[i].src;
+				break;
+			}
+			if (js[i].src.indexOf('attachment_click_util.js') > -1) {
+				src = js[i].src;
+				break;
+			}
+		}
+		return src || js[last].src;
+	}();
+	return jsPath.substring(0, jsPath.indexOf('/res/'));
+}();
+var AttachmentType = {
+	Topic:1,//话题
+	Note:2,//笔记
+	Special:3,//专题
+	Newspaper:4,//报纸
+	SpecialDomain:5,//专题域
+	Periodical:6,//期刊
+	Group:7,//小组
+	Notice:8,//通知
+	Notifications:30,//通知提醒
+	Message:9,//消息
+	Notebook:10,//笔记文件夹
+	StudyFolder:11,//书房文件夹
+	Courses:{ //15课程相关
+		Value:15,
+		subType:{
+			test : 42, // 测验
+			score : 23, // 评分
+			vote : 14, // 投票/问卷
+			signin:2,//签到
+			liveVideo:0//直播
+		}
+	},
+	ResourcesDomain:16,//资源域
+	CourseChapter:17,//课程章节
+	CloudDisk:18,//云盘
+	RedPacket:19,//红包
+	UserInfo:20,//人员信息
+	Course:21,//课程
+	BookRoom:22,//书房
+	GroupChat:23,//群聊
+	DownloadApp:24,//APP下载
+	Web:25,//网页
+	Voice:26,//录音
+	Video:29,//录制视频
+	Link:31, //外链
+	mapLocation:33,//地图
+	CloudFolder:38, // 云盘文件夹
+	microCourse:41, //速课
+	courseqrCode:44,//班级课程,（从新建课程和新建班级完成页面转发的)
+	TopicFolder:47, // 话题文件夹
+	GroupDatafolder:48, // 资料文件夹
+	localFolder:49, // 本地文件夹
+	CourseVideo:54,//课程视频打点
+};
+
+var host = window.location.href;
+if (host) {
+	host = host.toLocaleLowerCase();
+}
+//是否是分享页，分享页点击附件时是打开分享页地址，课程那边在微信里面使用时也走分享页逻辑
+var isShare = host.indexOf("sharewh") != -1 || host.indexOf("mobilewx.chaoxing.com") != -1;
+// 是否是投屏页
+var isScreen = window.location.pathname.indexOf("screen") != -1;
+
+var ua = navigator.userAgent.toLowerCase();
+var isAndroid = ua.indexOf('android') > -1 || ua.indexOf('adr') > -1; //android终端
+var isIOS = ua.indexOf('iphone') >= 0 || ua.indexOf('ipad') >= 0 || ua.indexOf('ipod') >= 0; //ios终端
+var isHarmony = navigator.userAgent.indexOf('harmony') > -1 //鸿蒙终端
+// 是否在学习通里面
+var isXXT = ua && ua.indexOf("chaoxingstudy")!=-1 && ua.indexOf('_pc_') == -1;
+// 是否在手机端
+var isPhone = isAndroid || isIOS || isHarmony;
+// 是否是微信端
+var isWeiXin = ua.match(/MicroMessenger/i) == 'micromessenger';
+var isIosQQ = ( /(iPhone|iPad|iPod|iOS)/i.test(navigator.userAgent) && /\sQQ/i.test(navigator.userAgent));
+var isAndroidQQ = ( /(Android)/i.test(navigator.userAgent) && /MQQBrowser/i.test(navigator.userAgent) && /\sQQ/i.test((navigator.userAgent).split('MQQBrowser')));
+var isQQ = isIosQQ || isAndroidQQ;
+
+// 2话题；3笔记；4 通知；6小组；7专题   这几种类型走接口获取分享页地址
+var strJson = {};
+strJson[AttachmentType.Topic] = 2;
+strJson[AttachmentType.Note] = 3;
+strJson[AttachmentType.Notice] = 4;
+strJson[AttachmentType.Group] = 6;
+// strJson[AttachmentType.Special] = 7;
+
+// 获取客户端版本号
+RichtextAttachmentClickUtils.getClientVersion = function(){
+	var ua = navigator.userAgent.toLowerCase();
+	if(ua.indexOf("chaoxingstudy") > -1){
+		ua = ua.substring(ua.indexOf("chaoxingstudy"));
+		ua = ua.substring(ua.indexOf("_")+1);
+		ua = ua.substring(ua.indexOf("_")+1);
+		ua = ua.substring(0,ua.indexOf("_"));
+		return ua;
+	}
+	return '0';
+}
+//获取客户端API版本号
+RichtextAttachmentClickUtils.getClientApiVersion = function () {
+	var userAgent = navigator.userAgent;
+	if (userAgent.indexOf("ChaoXingStudy_") == -1) {
+		return 0;
+	}
+	var versionArray = userAgent.match(".*ChaoXingStudy_(\\d+)_(\\d+[^_]*)_([^_]*)_([^_]*)_([^ ]*)?( \\([^)]*\\))?.*_(.*[-]?\\w+).*");
+	if (!!versionArray && versionArray != "undefined" && versionArray.length > 6) {
+		var ApiVersion = versionArray[5].split("_")[1];
+		return parseInt(ApiVersion);
+	}
+	return 0;
+}
+/**
+ * 获取附件   isOriginal 是否走原来的逻辑获取地址  0：不是   1：是
+ */
+RichtextAttachmentClickUtils.clickEvent = function(attachment, operationType, isOriginal) {
+	if (!attachment) {
+		return;
+	}
+	var open_url = "";
+	var attachmentType = attachment.attachmentType;
+	if (undefined == attachmentType || attachmentType == "") {
+		return;
+	}
+	attachmentType = parseInt(attachmentType);
+	if (typeof RichtextAttachmentClickUtils.customAttachmentType != 'undefined'
+		&& RichtextAttachmentClickUtils.customAttachmentType
+		&& typeof RichtextAttachmentClickUtils.customClickEvent == 'function') {
+		var attTypeArr = RichtextAttachmentClickUtils.customAttachmentType.split(',');
+		if (attTypeArr && attTypeArr.length > 0) {
+			var isContains = false;
+			$.each(attTypeArr, function(idx, val) {
+				if (parseInt(val) == attachmentType) {
+					// 定义了自己处理的附件，直接调用的对应的方法
+					RichtextAttachmentClickUtils.customClickEvent(attachment, attachmentType);
+					isContains = true;
+					return false;
+				}
+			})
+			if (isContains) {
+				return;
+			}
+		}
+	}
+	if (typeof RichTextUitl != "undefined" && RichTextUitl.intranetMode) {
+		var url = '';
+		if (attachmentType == AttachmentType.CloudDisk
+			&& attachment.att_clouddisk && !attachment.att_clouddisk.fileId
+			&& attachment.att_clouddisk.downPath) {
+			// 有一些镜像数据是从线上迁移到本地的，线上的云盘附件里面有fileId，如果有这个，就走线上的下载逻辑
+			url = attachment.att_clouddisk.downPath;
+		}else if (attachmentType == AttachmentType.Web) {
+			url = attachment.att_web.url;
+		}
+		if (url) {
+			if(isPhone){
+				$('body').append('<a style="display:none;" id="open_attachment" target="_blank" href="'+url+'"></a>');
+				var el=document.getElementById('open_attachment');
+				el.click();//触发打开事件
+				$(el).remove();
+			}else{
+				window.location.href = url;
+			}
+			return;
+		}
+	}
+	if (operationType == 'preview') {
+		// 云盘文件的预览
+		if (attachment && attachment.att_clouddisk && attachment.att_clouddisk.fileId) {
+			var url = "https://previewyd.chaoxing.com/res/view/view.html?opentype=full&objectid="
+				+ attachment.att_clouddisk.fileId;
+			if(window.obj && window.obj.mirrorDomain && window.obj.mirrorDomain.previewDomainHttps){
+				url = window.obj.mirrorDomain.previewDomainHttps + "/res/view/view.html?opentype=full&objectid="
+					+ attachment.att_clouddisk.fileId;
+			}
+			if(!RichTextUitl.isGetVideoDataFromCenter){
+				resid = attachment.att_clouddisk.resid
+				url += '&resid=' + resid;
+			}
+			if(isPhone) {
+				$('body').append('<a style="display:none;" id="open_attachment" target="_blank" href="' + url + '"></a>');
+				var el = document.getElementById('open_attachment');
+				el.click();//触发打开事件
+				$(el).remove();
+			}else{
+				window.location.href = url;
+			}
+		}
+		return;
+	}
+	//可预览可下载文件
+	var isFile = attachment.attachmentType == 18 &&	(attachment.att_clouddisk.suffix.indexOf('doc') > -1 || attachment.att_clouddisk.suffix.indexOf('xls') > -1 || attachment.att_clouddisk.suffix.indexOf('pdf') > -1);
+
+	if (isXXT && RichtextAttachmentClickUtils.getClientApiVersion() >= 38 && window.self == window.top) {
+		// 4.357 才有 CLIENT_OPEN_ATTACHMENT 协议
+		// 非分享页，且是在学习通里面打开的，通过客户端协议展示附件，现在改为分享页在学习通里面打开时也使用协议
+		// 门户那边反馈有视频在学习通里面查看时会提示文件不存在，查询发现是视频附件里面的resid对应的数据已经不存在了
+		// 可能是用户把文件传到云盘后又删除了文件，由于门户都是定制域名，为了先解决播放问题，
+		// 添加判断课程域名的才使用协议，门户的使用网页播放，网页播放是用的objectid查的，可以正常查到数据
+		if (window.location.host.indexOf('mobilelearn') > -1 || window.location.host.indexOf('sharewh') > -1
+			|| attachment.attachmentType != 29) {
+			try {
+				jsBridge.postNotification('CLIENT_OPEN_ATTACHMENT', attachment);
+			}
+			catch(e) {
+			}
+		} else {
+			attachment.att_video.name = attachment.att_video.fileTitle;
+			attachment.att_video.fileId = attachment.att_video.objectId2;
+			AttachmentListener.mediaPlay('video', attachment.att_video);
+		}
+		return;
+	} else if(isXXT && window.top != window.self)  {
+		// 学习通里面iframe嵌套的，用顶层协议打开
+		try {
+			if(top.jsBridge){
+				top.jsBridge.postNotification('CLIENT_OPEN_ATTACHMENT', attachment);
+				return;
+			}
+		}catch(e) {
+			console.log(e);
+		}
+	}
+
+	// 2话题；3笔记；4 通知；6小组；7专题   这几种类型走接口获取分享页地址
+	if (strJson[attachmentType] && isShare && !isOriginal){
+		getAttShareUrl(strJson[attachmentType],attachmentType,attachment);
+		return;
+	}
+
+	switch (attachmentType) {
+		case AttachmentType.Topic:
+			//话题
+			var att_topic=attachment.att_topic;
+			var att_topic_id = att_topic.id;
+			if($.trim(att_topic.shareUrl||"")!=""){//尝试获取加密的话题id
+				var reg4GetDesNoteId = new RegExp("//sharewh.chaoxing.com/share/topic/([^/]+)/getTopic", "ig");
+				var regResultArr = reg4GetDesNoteId.exec(att_topic.shareUrl||"");
+				att_topic_id = regResultArr && regResultArr.length>1?regResultArr[1]:att_topic_id;
+			}
+			if(isShare){
+				open_url = att_topic.shareUrl.replace('sharewh.chaoxing.com', 'sharewh3.xuexi365.com');
+			}else if(isScreen){
+				// 投屏页，打开对应的话题投屏页面
+				open_url = "https://groupyd.chaoxing.com/screen/screenProjection/topic/"+ att_topic.uuid +"/detail";
+			} else {
+//				open_url = "http://group.yd.chaoxing.com/pc/topic/bbs/"+ att_topic.att_group.bbsId +"/"+att_topic_id+"/replysList";
+				open_url = "https://groupweb.chaoxing.com/pc/topic/jumpToTopicDetail?bbsid="+ att_topic.att_group.bbsId +"&uuid=" + att_topic.uuid;
+			}
+			break;
+		case AttachmentType.Note:
+			//笔记
+			var att_note = attachment.att_note;
+			var att_note_url = 'https://noteyd.chaoxing.com/pc/' + att_note.cid;
+			if(isShare){
+				open_url = att_note.shareUrl.replace('sharewh.chaoxing.com', 'sharewh3.xuexi365.com');
+			} else if(isScreen){
+				// 投屏页，打开对应的笔记投屏页面
+				open_url = "https://noteyd.chaoxing.com/screen/note_note/noteDetail/" + att_note.cid;
+			} else{
+				open_url = att_note_url;
+			}
+			if(typeof Notice_Detail != 'undefined' && typeof Notice_Detail.openNoticeCard == 'function'){
+				Notice_Detail.openNoticeCard(att_note.title, att_note_url);
+				return;
+			}
+			break;
+		case AttachmentType.Notebook:
+			// 笔记本
+			var att_notebook = attachment.att_notebook;
+			if (att_notebook.cid) {
+				open_url = 'https://noteyd.chaoxing.com/pc/note_notebook/otherNotebooksLatest/'+att_notebook.cid;
+			}
+			break;
+		case AttachmentType.Special:
+			//专题
+			var att_subject = attachment.att_subject;
+			var category = att_subject.category;
+			if(category == "0"){//专题
+				var subjectLink = att_subject.subjectLink;//链接
+				var courseId = subjectLink.substring(subjectLink.lastIndexOf("/")+1);
+				var askCharIndex = courseId.indexOf("?");
+				if (askCharIndex >-1) {
+					courseId = courseId.substring(0,askCharIndex);
+				}
+				if(isShare){
+					if (isPhone) {
+						open_url = subjectLink;
+					} else {
+						open_url = "http://mooc1.chaoxing.com/course/"+ courseId +".html";
+					}
+				}else{
+					if (isScreen) {
+						open_url = 'http://special.chaoxing.com/special/screen/'+courseId;
+					} else {
+						open_url = 'http://mooc1.chaoxing.com/course/'+courseId+'.html';
+					}
+				}
+			}else if(category == "1"){//专题章节
+				//专题章节
+				var chapterLink = att_subject.chapterLink;//章节链接
+				var askCharIndex = chapterLink.indexOf("?");
+				var openUrl = "";
+				if(chapterLink.indexOf("http://group.yd.chaoxing.com")!=-1){
+					//一键专题对应的专题章节
+					openUrl = chapterLink;
+				} else if (chapterLink.indexOf('courseId') == -1) {
+					// 不包含 courseId， 直接使用 chapterLink
+					openUrl = chapterLink;
+				} else{
+					var courseId = '';
+					var chapterId = '';
+					if (askCharIndex > -1) {
+						// 专题中的某一章，为一个具体的章节
+						courseId = chapterLink.split("?")[1].split("&")[0].split("=")[1];
+						chapterId = chapterLink.substring(chapterLink.lastIndexOf("/")+1,askCharIndex);
+					} else {
+						// 套专题中的某一章，是一个单独的专题
+						courseId = chapterLink.substring(chapterLink.lastIndexOf("/")+1);
+					}
+					if (chapterId) {
+						if (isScreen) {
+							openUrl = 'http://special.chaoxing.com/special/screen/tocard/'+ chapterId +'?courseId='+ courseId;
+						} else {
+							openUrl = 'http://mooc1-3.chaoxing.com/nodedetailcontroller/visitnodedetail?courseId='+courseId+'&knowledgeId='+chapterId+'&courseType=0';
+						}
+					} else {
+						if (isScreen) {
+							openUrl = 'http://special.chaoxing.com/special/screen/'+courseId;
+						} else {
+							openUrl = 'http://mooc1.chaoxing.com/course/'+courseId+'.html';
+						}
+					}
+
+				}
+				if(isShare && isPhone){
+					openUrl = chapterLink;
+				}
+				open_url = openUrl;
+			}
+			break;
+		case AttachmentType.Newspaper:
+			//报纸
+			var done = false;
+			var att_subject = attachment.att_subject;
+			var category = att_subject.category;
+			if(category == "0"){
+				//报纸
+				var open_url = att_subject.subjectLink;//链接
+				var paperId = subjectLogo.substring(subjectLogo.lastIndexOf("/")+1);
+				if (!isScreen && paperId&&$.trim(paperId||"")!=""){
+					open_url = "http://apps.ananas.chaoxing.com/paper/"+paperId.substring(0,paperId.indexOf("."));
+				}
+			} else if (category=="1") {
+				//报纸章节
+				var open_url = att_subject.chapterLink;//章节链接
+				if (!isScreen) {
+					var transferKey = att_subject.transferKey || '';
+					// transferKey 结构: "300000006_320700000014-100059093733"
+					var paperId = transferKey.substring(transferKey.indexOf('_')+1, transferKey.indexOf('-'));
+					var chapterId = transferKey.substring(transferKey.indexOf('-')+1, transferKey.length);
+					if (paperId && chapterId) {
+						var currentDate = getNowFormatDate('.');
+						open_url = 'http://apps.ananas.chaoxing.com/paper/content/'+ currentDate +'/'+ paperId +'/'+ chapterId +'/0';
+					}
+				}
+			}
+			break;
+		case AttachmentType.Group:
+			//小组
+			var att_group = attachment.att_group || "";
+			if (att_group != "") {
+				if(isShare){
+					open_url = att_group.shareUrl;
+				}else{
+					var bbsId = att_group.bbsId || "";
+					if (bbsId != "") {
+						open_url = "https://groupweb.chaoxing.com/pc/topic/topiclist/index?bbsid=" + bbsId;
+
+					}
+				}
+			}
+			break;
+		case AttachmentType.Notice:
+			//通知
+			var att_notice = attachment.att_notice;
+			var noticeId = att_notice.idCode;
+			if (isShare){
+				if (!att_notice.shareUrl) {
+					open_url = "//sharewh.chaoxing.com/share/notice?sn="+ noticeId +"&sharebacktype=4&s_noticeId="+noticeId;
+				} else {
+					open_url = att_notice.shareUrl.replace('sharewh.chaoxing.com', 'sharewh3.xuexi365.com');;
+				}
+			} else if (isScreen){
+				open_url = 'https://notice.chaoxing.com/screen/screenProjection/notice/detail?idCode='+noticeId;
+			} else {
+				open_url = 'http://notice.chaoxing.com/pc/notice/'+noticeId+'/detail';
+			}
+			break;
+		case AttachmentType.Notifications:
+			//通知提醒
+			var att_notice = attachment.att_mission;
+			var noticeId = att_notice.aid || 0;
+			if(isShare){
+				openUrl = att_notice.shareUrl;
+			}else{
+				open_url = 'https://notice.chaoxing.com/pc/notice/'+noticeId+'/detail';
+			}
+			break;
+		case AttachmentType.Courses.Value://课程附件
+			var att_course = attachment.att_chat_course||{};
+			if(att_course && att_course.type>-1){//格式完好，分类处理，没有处理的显示默认提示
+				switch (att_course.atype) {
+
+					case AttachmentType.Courses.subType.liveVideo:
+						//直播
+						var att_livevideo = att_course;
+						if(!att_livevideo.description||!att_livevideo.description.liveId){
+							break;
+						}
+						var liveId = att_livevideo.description.liveId || '';
+						open_url = "https://zhibo.chaoxing.com/"+liveId;
+						break;
+					case AttachmentType.Courses.subType.signin:
+						// 签到
+						if(att_course.id){
+							if (isScreen) {
+								open_url = 'https://mobilelearn.chaoxing.com/widget/sign/pcTeaSignController/showSignInfoForQunliao?activeId='+att_course.id;
+							} else {
+								open_url = 'https://mobilelearn.chaoxing.com/widget/sign/group/pcStuSignGroupController/preSign?activeId='+att_course.id;
+							}
+						}
+						break;
+					case AttachmentType.Courses.subType.test:
+						// 测验
+						if (isScreen) {
+							open_url = 'https://mobilelearn.chaoxing.com/widget/newvotescreen/goPCNewStatisticScreen?activeId='+att_course.id;
+						} else {
+							open_url = 'https://mobilelearn.chaoxing.com/widget/pcvote/goPCVoteStatistic?quessequence=1&activePrimaryId='+ att_course.id;
+						}
+						break;
+					case AttachmentType.Courses.subType.score:
+						// 评分
+						if((att_course.id||0)>0){
+							open_url = 'https://mobilelearn.chaoxing.com/widget/score/pc/queryGrade?activeId='+att_course.id;
+						}
+						break;
+					case AttachmentType.Courses.subType.vote:
+						// 投票/问卷
+						if ((att_course.id||0)>0){
+							if (isScreen) {
+								open_url = 'https://mobilelearn.chaoxing.com/widget/newvotescreen/goPCNewStatisticScreen?activeId=' +att_course.id;
+							} else {
+								open_url = 'https://mobilelearn.chaoxing.com/widget/pcgroup/goPCGroupVotePage?activeId='+att_course.id+'&quessequence=1';
+							}
+						}
+						break;
+					default:
+						open_url = att_course.url;
+				}
+				if (!att_course.atype) {
+					// 没有 atype，则根据type判断
+					if (att_course.type == 4) {
+						// 直播
+						var att_livevideo = att_course;
+						if(!att_livevideo.description||!att_livevideo.description.liveId){
+							break;
+						}
+						var liveId = att_livevideo.description.liveId || '';
+						open_url = "https://zhibo.chaoxing.com/"+liveId;
+					}
+				}
+				if(isShare && isPhone && att_course.atype != AttachmentType.Courses.subType.liveVideo){
+					open_url = att_course.url;
+				}
+			}
+			break;
+		case AttachmentType.CourseChapter:
+			// 课程章节
+			var att_course_chapter = attachment.att_course;
+			if (isScreen) {
+				var forwardCourse = attachment.att_course.forwardCourse;
+				var courseId = '';
+				var chapterId = '';
+				try {
+					courseId = forwardCourse.course.data[0].id;
+					chapterId = forwardCourse.chapterid;
+				} catch(e) {
+
+				}
+				if (courseId && chapterId) {
+					openChapterScreenUrl(courseId,chapterId);
+				} else {
+					open_url = att_course_chapter.knowledgeUrl || '';
+				}
+			} else {
+				open_url = att_course_chapter.knowledgeUrl || '';
+			}
+			break;
+		case AttachmentType.CloudDisk:
+			// 云盘、音视频的播放有单独的逻辑处理，这里统一走下载逻辑
+			var isVideo = false;
+			var att_cloud = attachment.att_clouddisk;
+			if(att_cloud&&att_cloud.fileId){
+				if(isShare && isVideo) {
+					// 分享页面下视频类型附件直接播放
+					open_url = "https://sharewh3.xuexi365.com/share/"+ att_cloud.fileId +"/playVideo?url="+encodeURIComponent(window.location.href);
+				}
+				if((isWeiXin || isQQ || isXXT) && isPhone){
+					// 微信、QQ、学习通里不支持下载，提示用户通过中间页去浏览器里面访问
+					// var id = att_cloud.resid || att_cloud.objectId;
+					if(!RichTextUitl.intranetMode){
+						url = window.location.protocol + '//noteyd.chaoxing.com/res/plugin/mnote/attachInterface.html?fileId='+att_cloud.fileId+'&fileName=' + encodeURIComponent(att_cloud.name)
+							+'&allowDownload=true&fileSize='+att_cloud.fileSize + '&originUrl=' + encodeURIComponent(window.location.href);
+						if(isXXT && window.top != window.self && window.top.location){
+							window.top.location.href = RichTextUitl.convertUrl(url)
+						}else {
+							window.location.href = RichTextUitl.convertUrl(url)
+						}
+					}else{
+						//镜像
+						var url = RichTextUitl.prefix + 'attachment/attachInterface.html?fileId='+att_cloud.fileId+
+							'&fileName=' + encodeURIComponent(att_cloud.name) + '&isIntranetMode=' + RichTextUitl.intranetMode
+							+ '&allowDownload=true&fileSize=' + att_cloud.fileSize
+							+ '&originUrl=' + encodeURIComponent(window.location.href);
+						if(att_cloud.previewUrl){
+							url += '&previewUrl='+att_cloud.previewUrl;
+						}
+						if(att_cloud.downloadUrl){
+							url += '&downloadUrl='+att_cloud.downloadUrl;
+						}
+						window.location.href = url;
+					}
+				} else {
+					YunFileUtil.downloadYunFile(attachment, att_cloud.fileId);
+				}
+
+			}
+			break;
+		case AttachmentType.Video:
+			//视频
+			var att_video = attachment.att_video;
+			if(att_video&&att_video.objectId2){
+				if(isShare) {
+					// 分享页面下直接播放
+					open_url = "https://sharewh3.xuexi365.com/share/"+ att_video.objectId2 +"/playVideo?url="+encodeURIComponent(window.location.href);
+				} else {
+					YunFileUtil.downloadYunFile(attachment, att_video.objectId2);
+				}
+			}
+			break;
+		case AttachmentType.Voice:
+			var att_voice = attachment.att_voice;
+			if(att_voice&&att_voice.objectId2){
+				YunFileUtil.downloadYunFile(attachment, att_video.objectId2);
+			}
+			break;
+		case AttachmentType.Web:
+			var att_web=attachment.att_web;
+			open_url = att_web.url;
+			//题目编辑器打开教师批阅附件，调用课程那边的方法去打开附件
+			if(att_web.data1 && att_web.data2 && typeof 'openTeacherCommentAttach' != 'undefined'){
+				openTeacherCommentAttach(att_web.data1,att_web.data2);
+				return;
+			}
+			openLinkUrl(open_url)
+			return
+			break;
+		case AttachmentType.Link:
+			var att_linker=attachment.att_linker;
+			open_url = att_linker.url;
+			break;
+		case AttachmentType.microCourse:
+			var att_micro_course=attachment.att_micro_course;
+			open_url = att_micro_course.url;
+			break;
+		case AttachmentType.mapLocation:
+			var att_map_location=attachment.att_map_location;
+			//open_url = 'http://map.baidu.com/?newmap=1&ie=utf-8&s=s%26wd%3D'+att_map_location.name;
+			open_url = 'https://api.map.baidu.com/geocoder?title='+att_map_location.name+'&content='+att_map_location.address+'&location='+att_map_location.latitude+','+att_map_location.longitude+'&coord_type=bd09ll&output=html&src=webapp.baidu.openAPIdemo';
+			break;
+		case AttachmentType.StudyFolder:
+			// 收藏文件夹
+			var att_folder = attachment.att_resource;
+			var	creatorId = att_folder.content.puid || "";
+			var name = att_folder.content.folderName;//文件夹名称
+			var cfid = att_folder.content.cfid;//书房文件夹cfid
+			if(cfid && name){
+				open_url = 'http://pc.chaoxing.com/subscribe/getSubscribeByUidFolder?cfid='+cfid+'&puid='+creatorId+'&type=mobile';
+			}
+			break;
+		case AttachmentType.Periodical:
+			// 期刊
+			var att_subject = attachment.att_subject;
+			if(att_subject && att_subject.settings) {
+				//category=0时用subjectLogo（0是期刊），category=1时用chapterLogo（1是期刊章节）
+				let category = att_subject.category;
+				if(category == 0){
+					if (att_subject.subjectLink) {
+						open_url = att_subject.subjectLink
+					}
+				}else if (category == 1){
+					if (att_subject.chapterLink) {
+						open_url = att_subject.chapterLink
+					}
+				}
+				var aid;
+				if(att_subject.settings.aid) {
+					aid = att_subject.settings.aid;
+				} else if(att_subject.settings.sourceConfig && att_subject.settings.sourceConfig.aidEncKey){
+					aid = att_subject.settings.sourceConfig.aidEncKey;
+				}
+				if (!open_url) {
+					open_url = "http://m.chaoxing.com/mqk/list?mags="+ aid +"&from=space";
+				}
+			}
+			break;
+		case AttachmentType.CloudFolder:
+			// 云盘文件夹
+			var att_cloudFolder = attachment.att_cloudFolder;
+			if (!att_cloudFolder) {
+				break;
+			}
+			var resid = att_cloudFolder.resid;
+			var sharerPuid = att_cloudFolder.puid;
+			if(att_cloudFolder.encryptedId){
+				//调接口获取地址
+				$.ajax({
+					url: RichtextAttachmentClickUtils.mctx + '/pc/resource/getCloudFolderDetailUrl?resid=' + att_cloudFolder.encryptedId + '&folderPuid=' + sharerPuid,
+					type: 'GET',
+					async: false,
+					xhrFields: {
+						withCredentials: true
+					},
+					success: function (res) {
+						if (res.result == 1 && res.data && res.data.cloudFolderDetailUrl) {
+							open_url = res.data.cloudFolderDetailUrl;
+						}else if(att_cloudFolder.shareInfo && att_cloudFolder.shareInfo.weburl){
+							open_url = att_cloudFolder.shareInfo.weburl;
+						}
+					}
+				})
+			}else if(att_cloudFolder.shareInfo && att_cloudFolder.shareInfo.weburl) {
+				open_url = att_cloudFolder.shareInfo.weburl;
+			}
+			if(!open_url){
+				RichTextUitl.showTips('暂不支持打开')
+			}
+			break;
+		case AttachmentType.courseqrCode:
+			var info = attachment.att_class_qrcode_info;
+			open_url = 'http://mooc1.chaoxing.com/addcourse/pcqrcodemiddleview?inviteCode=' + info.invitecode;
+			break;
+		case AttachmentType.TopicFolder:
+			// 话题文件夹
+			var att_folder = attachment.att_topicfolder;
+			var folder_uuid = att_folder.folder_uuid || '';//文件夹uuid
+			var bbsid = att_folder.groupInfo.bbsId||'';//小组bbsid
+			if(folder_uuid && bbsid) {
+				//open_url = "http://group.yd.chaoxing.com/pc/topic/"+bbsid+"/topicList?isAttachment=1&folder_uuid="+folder_uuid;
+				open_url = "https://groupweb.chaoxing.com/pc/topic/topiclist/index?bbsid="+ bbsid +"&folder_uuid="+folder_uuid;
+			}
+			break;
+		case AttachmentType.GroupDatafolder:
+			// 小组资料文件夹
+			var att_folder = attachment.att_datafolder;
+			var folderId = att_folder.folderId || '';//文件夹标识
+			var bbsid = att_folder.groupInfo.bbsId||'';//小组bbsid
+			if(folderId && bbsid) {
+//				open_url = "http://group.yd.chaoxing.com/pc/resource/"+bbsid+"/resourceList?isAttachment=1&folderId="+folderId;
+				open_url = "https://groupweb.chaoxing.com/pc/resource/jumpToResourceList?bbsid="+bbsid+"&folderId="+folderId;
+			}
+			break;
+		case AttachmentType.localFolder:
+			// 本地文件夹
+			var att_folder = attachment.att_localFolder;
+			var cloudArray = new Array();
+			if (att_folder.resids && att_folder.resids.length > 0) {
+				$.each(att_folder.resids, function (idx, val){
+					cloudArray.push({'puid':att_folder.puid, 'resid':val});
+				})
+			}
+			open_url = 'https://ypdownload.chaoxing.com/download/downloadFilePackage?_token='
+				+ RichTextUitl.yunToken + '&puid='+ RichTextUitl.puid
+				+'&fileArray=' + encodeURIComponent(JSON.stringify(cloudArray))
+				+ '&downloadFileName=' + encodeURIComponent(att_folder.name);
+			break;
+		case AttachmentType.CourseVideo:
+			//课程视频打点
+			var att_course_video = attachment.att_course_video;
+			open_url = att_course_video.transferLink + '&host=' + window.location.hostname;
+			break;
+		case AttachmentType.GroupChat:
+			// 群聊
+			var att_chat = attachment.att_chat_group;
+			var groupId = att_chat.groupId || '';
+			var ua = navigator.userAgent.toLowerCase();
+			if(groupId && ua.indexOf("chaoxingstudy") != -1 && ua.indexOf('_pc_') != -1 && typeof jsBridge != 'undefined'){
+				jsBridge.postNotification('CLIENT_OPEN_CHAT', {"groupId": groupId});
+			}
+			break;
+		default:
+			break;
+	}
+
+//	if($.trim(append_className) == ''){
+//		//直接返回
+//		return open_url;
+//	}
+	if($.trim(open_url) != ''){
+		$("#open_attachment").remove();
+
+		var ua = navigator.userAgent.toLowerCase();
+		if(isShare && ua && ua.indexOf("chaoxingstudy")!=-1 && ua.indexOf('_pc_') == -1){
+			// 在客户端打开时通过openurl协议打开，pc客户端不走协议
+//   			if(window.parent) {
+//   				window.parent.postMessage({'url': open_url, 'msgType':'openUrl'}, 'https://sharewh.chaoxing.com')
+//   				return;
+//   			}
+			if (typeof AppUtils != 'undefined') {
+				AppUtils.openUrl({
+					toolbarType:1,
+					loadType: 1,
+					webUrl:open_url
+				});
+				return;
+			}
+		}
+		// if (open_url && open_url.indexOf('note') > -1 || open_url.indexOf('notice') > -1
+		// 	|| open_url.indexOf('group') > -1 || open_url.indexOf('mobilelearn') > -1) {
+			// 笔记，通知，小组，课堂活动可能做了域名隐射，将地址换成对应的域名
+		if(typeof RichTextUitl != "undefined"){
+			open_url = RichTextUitl.convertUrl(open_url);
+		}
+
+		// }
+
+		openLinkUrl(open_url)
+	}
+};
+
+//打开url
+function openLinkUrl(open_url) {
+	var target_val = '_blank';
+	if(isScreen) {
+		// 投屏页通过协议打开网页链接
+		var content = {"openInCurrent":0,"opt":1,"urls":[open_url],"type":2}
+		var data = {"cmd":"resourceToScreen","content":content};
+		var body={'body':JSON.stringify(data)};
+		parent.parent.postMessage(JSON.stringify({'cmd':'resourceToScreen','body':body}),'*');
+	} else if(isIOS) {
+		//IOS分享页打开新窗口有问题，只能在当前页面打开
+		try {
+			//记录要跳转的地址，用于话题打点记录链接使用
+			RichTextUitl.open_url = open_url;
+			if(window.top.location.href){
+				window.top.location.href = open_url;
+			}else{
+				window.location.href = open_url;
+			}
+		}catch (e) {
+			window.location.href = open_url;
+		}
+
+	} else {
+		$('body').append('<a style="display:none;" id="open_attachment" target="'+target_val+'" href="'+open_url+'"></a>');
+		var el=document.getElementById('open_attachment');
+		//el.target = '_new'; //指定在新窗口打开
+		el.click();//触发打开事件
+		$(el).remove()
+	}
+}
+
+function getNowFormatDate() {
+	var date = new Date();
+	var year = date.getFullYear();
+	var month = date.getMonth() + 1;
+	var strDate = date.getDate();
+	if (month >= 1 && month <= 9) {
+		month = "0" + month;
+	}
+	if (strDate >= 0 && strDate <= 9) {
+		strDate = "0" + strDate;
+	}
+	if(!seperator) {
+		seperator = '-';
+	}
+	var currentdate = year + seperator + month + seperator + strDate;
+	return currentdate;
+}
+
+var openChapterScreenUrl = function(courseId, chapterId) {
+	if (!courseId || !chapterId) {
+		return '';
+	}
+	$.ajax({
+		url : 'https://noteyd.chaoxing.com/screen/note_note/getChapterScreenUrl',
+		data : {courseId:courseId, chapterId:chapterId, num:1},
+		type : "get",
+		xhrFields: {
+			withCredentials: true
+		},
+		success : function(resultData) {
+			if (!resultData || (resultData.status && !resultData.msg))
+				return;
+			var content = {"openInCurrent":0,"opt":1,"urls":[resultData.msg],"type":2}
+			var data = {"cmd":"resourceToScreen","content":content};
+			var body={'body':JSON.stringify(data)};
+			parent.parent.postMessage(JSON.stringify({'cmd':'resourceToScreen','body':body}),'*');
+		},
+		error : function() {
+		}
+	});
+};
+
+
+/**
+ * 获取附件分享页地址
+ * @param type 附件类型 2话题；3笔记；4 通知；6小组；
+ * @param attachmentType
+ * @param attachment
+ */
+var getAttShareUrl = function(type, attachmentType, attachment) {
+	var dataId;
+	var dataId2;
+	var sourcePuid = 0;
+
+	switch (attachmentType) {
+		case AttachmentType.Topic:
+			//话题
+			var att_topic = attachment.att_topic;
+			dataId = att_topic.uuid;
+			dataId2 = att_topic.att_group.bbsId;
+			sourcePuid = att_topic.creatorPId;
+			break;
+		case AttachmentType.Note:
+			//笔记
+			var att_note = attachment.att_note;
+			dataId = att_note.cid;
+			sourcePuid = att_note.createrPuid;
+			break;
+		case AttachmentType.Group:
+			//小组
+			var att_group = attachment.att_group || "";
+			if (att_group != "") {
+				dataId = att_group.bbsId;
+			}
+			break;
+		case AttachmentType.Notice:
+			//通知
+			var att_notice = attachment.att_notice;
+			dataId = att_notice.idCode;
+			sourcePuid = att_notice.createrPuid;
+			break;
+
+		default:
+			break;
+	}
+
+	//调接口获取附件分享页地址
+	$.ajax({
+		url : 'https://noteyd.chaoxing.com/screen/note_note/getShareUrl',
+		data : {
+			type: type,
+			dataId: dataId,
+			dataId2: dataId2,
+			sourcePuid: sourcePuid
+		},
+		type : "get",
+		xhrFields: {
+			withCredentials: true
+		},
+		success : function(resultData) {
+			if (!resultData || !resultData.result || !resultData.msg){
+				//调接口失败还走原来的逻辑，避免出现附件点击没反应的情况
+				RichtextAttachmentClickUtils.clickEvent(attachment, '', 1);
+				return;
+			}
+			var open_url = resultData.msg.shareUrl;
+			openAttShareUrl(open_url);
+		},
+		error : function() {
+			//调接口失败还走原来的逻辑，避免出现附件点击没反应的情况
+			RichtextAttachmentClickUtils.clickEvent(attachment, '', 1);
+		}
+	});
+};
+
+
+/**
+ * 打开附件分享页地址
+ * @param courseId
+ * @param chapterId
+ */
+var openAttShareUrl = function(open_url) {
+	if($.trim(open_url) != ''){
+		$("#open_attachment").remove();
+		var target_val = '_blank';
+		var ua = navigator.userAgent.toLowerCase();
+		if(isShare && ua && ua.indexOf("chaoxingstudy")!=-1 && ua.indexOf('_pc_') == -1){
+			if (typeof AppUtils != 'undefined') {
+				AppUtils.openUrl({
+					toolbarType:1,
+					loadType: 1,
+					webUrl:open_url
+				});
+				return;
+			}
+		}
+		// if (open_url && open_url.indexOf('note') > -1 || open_url.indexOf('notice') > -1
+			// || open_url.indexOf('group') > -1 || open_url.indexOf('mobilelearn') > -1) {
+			// 笔记，通知，小组，课堂活动可能做了域名隐射，将地址换成对应的域名
+			open_url = RichTextUitl.convertUrl(open_url);
+		// }
+		if(isScreen) {
+			// 投屏页通过协议打开网页链接
+			var content = {"openInCurrent":0,"opt":1,"urls":[open_url],"type":2}
+			var data = {"cmd":"resourceToScreen","content":content};
+			var body={'body':JSON.stringify(data)};
+			parent.parent.postMessage(JSON.stringify({'cmd':'resourceToScreen','body':body}),'*');
+		} else if(isIOS) {
+			//IOS分享页打开新窗口有问题，只能在当前页面打开
+			if(window.top.location.href){
+				window.top.location.href = open_url;
+			}else{
+				window.location.href = open_url;
+			}
+		}else{
+			$('body').append('<a style="display:none;" id="open_attachment" target="'+target_val+'" href="'+open_url+'" rel="noopener noreferrer"></a>');
+			var el=document.getElementById('open_attachment');
+			//el.target = '_new'; //指定在新窗口打开
+			el.click();//触发打开事件
+			$(el).remove()
+		}
+	}
+};