tijiao

src/api/index.js

@@ -19,8 +19,8 @@ const service = axios.create({
 	// baseURL: 'https://submission.tmrjournals.com/', //正式 记得切换
 	// baseURL: 'http://www.tougao.com/', //测试本地 记得切换
 	// baseURL: 'http://192.168.110.110/tougao/public/index.php/',
-	// baseURL: '/api', //本地
+	baseURL: '/api', //本地
-	baseURL: '/', //正式
+	// baseURL: '/', //正式
 
 });
 

src/components/common/langs/en.js

@@ -874,6 +874,30 @@ const en = {
 		taskStoppedMsg: 'Crawl has been paused.',
 		runOnceQueued: 'A one-off crawl has been queued.',
 	},
+	articleDetailEmail: {
+		pageTitle: 'Manuscript email detail',
+		sender: 'Sender :',
+		content: 'Content :',
+		attachment: 'Attachment :',
+		uploadTip: 'Only word file can be uploaded(.docx)',
+		clickUpload: 'Click Upload',
+		sendMail: 'Send mail',
+		templateSelection: 'Template selection',
+		letterLang: 'Email language',
+		langZh: '中文',
+		langEn: 'English',
+		greeting: 'Dear Dr. {name},',
+		signOff: 'Yours Sincerely',
+		officeLine: '{journal} | Editorial Office | New Zealand',
+		telephone: 'Telephone: +64 02108293806',
+		emailLine: 'Email: {email}',
+		subscribeLine: 'Subscribe to receive Latest Research and News from {journal}',
+		contentRequired: 'Please enter the message content!',
+		sendSuccess: 'Sent successfully!',
+		uploadError: 'upload error',
+		serviceError: 'service error: {msg}',
+		uploadLimit: 'The maximum number of uploaded files has been exceeded!'
+	},
 	mailboxSend: {
 		title: 'Write mail',
 		to: 'To:',
@@ -1502,7 +1526,55 @@ const en = {
 		previewWithVariablesHint: 'The expert data is an example, used for variable spelling check only.',
 		close: 'Close',
 		placeholder: 'Please enter email content'
-	  }
+	  },
+	refRelevance: {
+		filterAll: 'All ({count})',
+		filterModify: 'Needs revision ({count})',
+		columnTitle: 'AI citation relevance review',
+		uncitedTag: 'Not cited in text',
+		uncitedDesc: 'This reference appears in the list but no matching in-text citation was found.',
+		uncitedTip: 'Remove it from the reference list or add an in-text citation in the manuscript.',
+		citationN: 'Cite {n}',
+		relevancePct: 'Relevance {score}%',
+		relevancePctShort: '{score}%',
+		viewAiAnalysis: 'View AI analysis →',
+		viewAiAnalysisShort: 'AI →',
+		dialogTitle: 'Citation relevance details',
+		prevRef: 'Previous reference',
+		nextRef: 'Next reference',
+		manuscript: 'Manuscript',
+		excerpt: '(excerpt)',
+		citeListTitle: 'This reference · all in-text citations',
+		citeListTotal: '{n} citation(s)',
+		current: 'Current',
+		close: 'Close',
+		emptyModify: 'No references need revision',
+		locatorMark: 'Highlighted in-text marker {mark}',
+		locatorMarkRef: 'Highlighted marker {mark} (reference [{ref}])',
+		locatorMarkOnly: 'Highlighted citation marker {mark}',
+		summaryModify: '{total} cite(s) · {modify} revise',
+		summaryOk: '{total} cite(s) · OK',
+		insightTitle: 'Context review',
+		insightTitleRef: 'Context review [{ref}]',
+		recommendAction: 'Editorial note',
+		recommendRevise: 'Suggested revision',
+		recommendKeep: 'Keep as is',
+		recommendTextRevise: '{brief} Review the passage at left before revising or removing this citation.',
+		recommendTextReviseDefault: 'Review the passage at left before revising or removing this citation.',
+		recommendTextKeep: 'This citation strongly supports the argument; no change recommended.',
+		revisionLabel: 'Revision',
+		citeTag: 'Citation {idx}',
+		citeTagTotal: 'Citation {idx}/{total}',
+		briefSuggestRevise: 'Revise',
+		briefOk: 'OK',
+		briefAppropriate: 'OK',
+		briefKeep: 'Keep',
+		briefTrim: 'Revise',
+		briefWeakEvidence: 'Peripheral',
+		briefNeedDiff: 'Clarify',
+		briefDelete: 'Drop',
+		briefYearMismatch: 'Year?'
+	}
 	  
 	
 

src/components/common/langs/zh.js

@@ -619,6 +619,30 @@ const zh = {
 		saveFail: '保存失败',
 		saveSuccessMock: '模板已保存（模拟）',
 	},
+	articleDetailEmail: {
+		pageTitle: '稿件邮件详情',
+		sender: '发件人：',
+		content: '正文：',
+		attachment: '附件：',
+		uploadTip: '仅支持上传 Word 文件（.docx）',
+		clickUpload: '点击上传',
+		sendMail: '发送邮件',
+		templateSelection: '模板选择',
+		letterLang: '邮件语言',
+		langZh: '中文',
+		langEn: 'English',
+		greeting: '尊敬的 Dr. {name}：',
+		signOff: '此致敬礼',
+		officeLine: '{journal} | 编辑部 | 新西兰',
+		telephone: '电话：+64 02108293806',
+		emailLine: '邮箱：{email}',
+		subscribeLine: '订阅 {journal} 最新研究与资讯',
+		contentRequired: '请输入邮件正文内容！',
+		sendSuccess: '发送成功！',
+		uploadError: '上传失败',
+		serviceError: '服务错误：{msg}',
+		uploadLimit: '已超过可上传文件数量上限！'
+	},
 	mailboxCollect: {
 		inboxTab: '收件箱',
 		outboxTab: '发件箱',
@@ -1483,7 +1507,55 @@ const zh = {
 		previewWithVariablesHint: '专家数据仅为示例，仅用于变量拼写检查。',
 		close: '关闭',
 		placeholder: '请输入邮件内容'
-	  }
+	  },
+	refRelevance: {
+		filterAll: '全部（{count}）',
+		filterModify: '需修改（{count}）',
+		columnTitle: 'AI 智能评定相关性建议',
+		uncitedTag: '正文未引用',
+		uncitedDesc: '该文献已列入参考文献列表，但正文中未找到对应的引用上标。',
+		uncitedTip: '建议：从参考文献列表中删除，或在正文中补充引用。',
+		citationN: '第{n}处',
+		relevancePct: '相关性 {score}%',
+		relevancePctShort: '{score}%',
+		viewAiAnalysis: '查看 AI 分析 →',
+		viewAiAnalysisShort: 'AI分析→',
+		dialogTitle: '相关性检测详情',
+		prevRef: '上一篇参考文献',
+		nextRef: '下一篇参考文献',
+		manuscript: '稿件',
+		excerpt: '（摘录）',
+		citeListTitle: '本参考文献 · 全部引用处',
+		citeListTotal: '共 {n} 处',
+		current: '当前',
+		close: '关闭',
+		emptyModify: '暂无需要修改的参考文献',
+		locatorMark: '高亮段落中的引用标记 {mark}',
+		locatorMarkRef: '高亮标记 {mark}（对应参考文献 [{ref}]）',
+		locatorMarkOnly: '高亮引用标记 {mark}',
+		summaryModify: '{total}处引用·{modify}处待改',
+		summaryOk: '{total}处引用·均可保留',
+		insightTitle: '语境深度批核',
+		insightTitleRef: '语境深度批核 「[{ref}]」',
+		recommendAction: '操作建议',
+		recommendRevise: '建议修订引用',
+		recommendKeep: '建议完美保留',
+		recommendTextRevise: '{brief}。请根据左侧正文核对后决定是否删改或改写该处引用。',
+		recommendTextReviseDefault: '请根据左侧正文核对后决定是否删改或改写该处引用。',
+		recommendTextKeep: '与段落论述高度一致，有力支撑核心论点，建议不作修改保留该引用。',
+		revisionLabel: '修订建议',
+		citeTag: '引用 {idx}',
+		citeTagTotal: '引用 {idx}/{total}',
+		briefSuggestRevise: '待改',
+		briefOk: '恰当',
+		briefAppropriate: '恰当',
+		briefKeep: '保留',
+		briefTrim: '宜改写',
+		briefWeakEvidence: '非主依据',
+		briefNeedDiff: '需说明差异',
+		briefDelete: '删除',
+		briefYearMismatch: '年份不符'
+	}
    
 	  
 }

src/components/page/articleDetailEditor.vue

@@ -999,6 +999,10 @@
                                         </span>
                                         <span class="plagiarism-sim-date">{{ formatPlagiarismDate(row) }}</span>
                                         <span class="plagiarism-sim-state" :class="getPlagiarismStateClass(row)">
+                                            <i
+                                                v-if="isPlagiarismStateLoading(row)"
+                                                class="el-icon-loading plagiarism-state-loading-icon"
+                                            ></i>
                                             {{ formatPlagiarismStateLabel(row) }}
                                         </span>
                                         <span class="plagiarism-sim-report">
@@ -1012,7 +1016,11 @@
                                                 {{ $t('articleListEditor.plagiarismPreviewPdf') }}
                                                 <i class="el-icon-link"></i>
                                             </a>
-                                            <span v-else class="plagiarism-check-no-pdf">{{ $t('articleListEditor.plagiarismNoPdfLink') }}</span>
+                                            <span
+                                                v-else-if="!isPlagiarismStateLoading(row)"
+                                                class="plagiarism-check-no-pdf"
+                                                >{{ $t('articleListEditor.plagiarismNoPdfLink') }}</span
+                                            >
                                         </span>
                                     </div>
                                 </div>
@@ -2973,6 +2981,15 @@ export default {
         closeResubmit() {
             (this.resubmitVisible = false), this.$refs['resubmitJournal'].resetFields();
         },
+        /** 查重列表静默轮询间隔（毫秒） */
+        getPlagiarismPollIntervalMs() {
+            return 60 * 1000;
+        },
+        /** 无「进行中」记录时视为已结束，停止轮询（state 1=进行中，2/3=完成，4/5=失败） */
+        shouldStopPlagiarismPolling(list) {
+            if (!Array.isArray(list) || !list.length) return false;
+            return !list.some((row) => Number(row && row.state) === 1);
+        },
         startPlagiarismPolling(resetList) {
             this.stopPlagiarismPolling();
             if (resetList !== false) {
@@ -2982,7 +2999,7 @@ export default {
             this.fetchPlagiarismList(false);
             this.plagiarismPollTimer = setInterval(() => {
                 this.fetchPlagiarismList(false);
-            }, 3 * 60 * 1000);
+            }, this.getPlagiarismPollIntervalMs());
         },
         stopPlagiarismPolling() {
             if (this.plagiarismPollTimer) {
@@ -2998,10 +3015,11 @@ export default {
             }
             this.plagiarismSubmitLoading = true;
             try {
-                const res = await this.$api.post('api/Plagiarism/submit', { article_id: articleId });
+                const res = await this.$api.post('api/Plagiarism/submit', { article_id: articleId ,type:'body_only'});
                 if (res && Number(res.code) === 0) {
                     this.$message.success((res && res.msg) || this.$t('articleListEditor.plagiarismChecking'));
                     await this.fetchPlagiarismList(true);
+                    this.startPlagiarismPolling(false);
                 } else {
                     this.$message.error((res && res.msg) || this.$t('articleListEditor.plagiarismCheckFailed'));
                 }
@@ -3026,6 +3044,9 @@ export default {
                     const payload = res.data || {};
                     const list = Array.isArray(payload.list) ? payload.list : Array.isArray(payload) ? payload : [];
                     this.plagiarismList = list;
+                    if (!manual && this.shouldStopPlagiarismPolling(list)) {
+                        this.stopPlagiarismPolling();
+                    }
                 } else if (manual) {
                     this.$message.error((res && res.msg) || this.$t('articleListEditor.plagiarismStatusFailed'));
                 }
@@ -3058,6 +3079,13 @@ export default {
             if (s === 4 || s === 5) return 'state-fail';
             return '';
         },
+        /** 上传中 / 比对中等进行中状态显示加载图标 */
+        isPlagiarismStateLoading(row) {
+            if (!row || typeof row !== 'object') return false;
+            if (Number(row.state) === 1) return true;
+            const label = String(row.state_label || row.stateLabel || '').trim();
+            return /上传中|比对中/i.test(label);
+        },
         getPlagiarismSimilarityScore(row) {
             if (!row || typeof row !== 'object') return null;
             const raw = row.similarity_score != null ? row.similarity_score : row.similarity;
@@ -3338,13 +3366,24 @@ export default {
     min-width: 48px;
     color: #909399;
     text-align: center;
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    gap: 4px;
     overflow: hidden;
     text-overflow: ellipsis;
     white-space: nowrap;
 }
+.plagiarism-state-loading-icon {
+    flex-shrink: 0;
+    font-size: 14px;
+}
 .plagiarism-sim-state.state-uploading {
     color: #e6a23c;
 }
+.plagiarism-sim-state.state-uploading .plagiarism-state-loading-icon {
+    color: #e6a23c;
+}
 .plagiarism-sim-state.state-done {
     color: #67c23a;
 }

src/components/page/articleDetailEmail.vue

@@ -3,7 +3,7 @@
 		<div class="crumbs">
 			<el-breadcrumb separator="/">
 				<el-breadcrumb-item>
-					<i class="el-icon-lx-calendar"></i> Manuscript email detail
+					<i class="el-icon-lx-calendar"></i> {{ $t('articleDetailEmail.pageTitle') }}
 				</el-breadcrumb-item>
 			</el-breadcrumb>
 		</div>
@@ -11,39 +11,46 @@
 			<el-row :gutter="30">
 				<el-col :span="16">
 					<el-form :model="EmailData" label-width="110px" class="Email_Data">
-						<el-form-item label="Sender :">
+						<el-form-item :label="$t('articleDetailEmail.sender')">
 							<el-input v-model="AuthorMes.email"></el-input>
 						</el-form-item>
-						<el-form-item label="Content :">
+						<el-form-item :label="$t('articleDetailEmail.content')">
+							<div class="email-letter-lang">
+								<span class="email-letter-lang-label">{{ $t('articleDetailEmail.letterLang') }}</span>
+								<el-radio-group v-model="emailLetterLang" size="small" @change="applyEmailLetterBlocks">
+									<el-radio-button label="zh">{{ $t('articleDetailEmail.langZh') }}</el-radio-button>
+									<el-radio-button label="en">{{ $t('articleDetailEmail.langEn') }}</el-radio-button>
+								</el-radio-group>
+							</div>
 							<p v-html="EmailData.topmail"></p>
 							<p v-html="EmailData.articleInfor"></p>
 							<el-input type="textarea" rows="9" v-model="EmailData.substance" @input="btn_ft=false">
 							</el-input>
 							<p v-html="EmailData.bottomail"></p>
 						</el-form-item>
-						<el-form-item label="Attachment :">
+						<el-form-item :label="$t('articleDetailEmail.attachment')">
 							<el-upload style="display: inline-block;" class="upload-demo" :action="upload_enclosure"
 								accept=".docx," name="enclosure" :before-upload="beforeupload_enclosure"
 								:on-error="uperr_enclosure" :on-success="upSuccess_enclosure" :limit="1"
 								:on-exceed="alertlimit" :on-remove="removefilenclosure">
 								<div class="el-upload__text" style="padding:0 5px;">
-									<em>Click Upload</em>
+									<em>{{ $t('articleDetailEmail.clickUpload') }}</em>
 								</div>
-								<div class="el-upload__tip" slot="tip">Only word file can be uploaded(.docx)</div>
+								<div class="el-upload__tip" slot="tip">{{ $t('articleDetailEmail.uploadTip') }}</div>
 							</el-upload>
 						</el-form-item>
 						<el-button type="primary" @click="sendData" :disabled="btn_ft"
-							style="float: right;margin-top: -20px;">Send mail
+							style="float: right;margin-top: -20px;">{{ $t('articleDetailEmail.sendMail') }}
 						</el-button>
 					</el-form>
 				</el-col>
 				<el-col :span="8">
 					<div class="muban_list">
-						<p>Template selection</p>
+						<p>{{ $t('articleDetailEmail.templateSelection') }}</p>
 						<el-collapse v-model="activeNames" default-expand-all>
 							<el-collapse-item v-for="(itemC, indexC) in mubanList" :title="itemC.etitle"
-								:name="itemC.eid">
+								:name="itemC.eid" :key="itemC.eid || indexC">
-								<div class="sel_muban" v-for="(item, index) in itemC.children">
+								<div class="sel_muban" v-for="(item, index) in itemC.children" :key="index">
 									<i class="header-icon el-icon-circle-plus" @click="add_muban(item)"></i>
 									{{item.econtent}} 
 									<span style="color: #999;margin-left: 10px;">({{item.num}})</span>
@@ -62,11 +69,20 @@
 <script>
 	export default {
 		data() {
+			const savedLang = localStorage.getItem('langs');
 			return {
 				loading: false,
 				baseUrl: this.Common.baseUrl,
 				articleId: this.$route.query.id,
 				AuthorMes: {},
+				emailLetterLang: savedLang === 'zh' ? 'zh' : 'en',
+				authorDisplayName: '',
+				journalMeta: {
+					title: '',
+					email: '',
+					website: '',
+					issn: ''
+				},
 				EmailData: {
 					email: '',
 					attachment: '',
@@ -83,12 +99,52 @@
 		created: function() {
 			this.getData();
 		},
+		watch: {
+			'$i18n.locale'(val) {
+				if (val === 'zh' || val === 'en') {
+					this.emailLetterLang = val;
+					this.applyEmailLetterBlocks();
+				}
+			}
+		},
 		computed: {
 			upload_enclosure: function() {
 				return this.baseUrl + 'api/Email/up_enclosure_file';
 			},
 		},
 		methods: {
+			letterT(key, params) {
+				const loc = this.emailLetterLang === 'zh' ? 'zh' : 'en';
+				return params ? this.$t('articleDetailEmail.' + key, loc, params) : this.$t('articleDetailEmail.' + key, loc);
+			},
+			applyEmailLetterBlocks() {
+				const name = this.authorDisplayName || '';
+				this.EmailData.topmail = this.letterT('greeting', { name }) + '<br/>';
+				const j = this.journalMeta;
+				if (!j.title) return;
+				const subscribeUrl = 'https://www.tmrjournals.com/draw_up.html?issn=' + (j.issn || '');
+				this.EmailData.bottomail =
+					'<br/>' +
+					this.letterT('signOff') +
+					'<br/>' +
+					this.letterT('officeLine', { journal: j.title }) +
+					'<br/>' +
+					this.letterT('telephone') +
+					'<br/>' +
+					this.letterT('emailLine', { email: j.email || '' }) +
+					'<br/>' +
+					(j.website || '') +
+					'<br/>' +
+					this.letterT('subscribeLine', { journal: j.title }) +
+					'<br/>' +
+					subscribeUrl;
+			},
+			setAuthorFromResponse(user) {
+				if (!user) return;
+				this.AuthorMes = user;
+				this.authorDisplayName = user.realname || user.name || '';
+				this.applyEmailLetterBlocks();
+			},
 			//获取数据
 			getData() {
 				this.$api
@@ -96,9 +152,6 @@
 					.then(res => {
 						if (res.code == 0) {
 							this.mubanList = res.data.templates;
-							// for (let i in this.mubanList) {
-							// 	this.activeNames.push(this.mubanList[i].eid)
-							// }
 						} else {
 							this.$message.error(res.msg);
 						}
@@ -117,15 +170,13 @@ if(this.$route.query.user_id){
 					.then(res => {
 						if(this.$route.query.user_id){
 							if (res.status == 1) {
-							this.AuthorMes = res.data.user;
+							this.setAuthorFromResponse(res.data.user);
-							this.EmailData.topmail = 'Dear Dr. ' + this.AuthorMes.realname + ',<br/>';
 						} else {
 							this.$message.error(res.msg);
 						}
 						}else{
 							if (res.code == 0) {
-							this.AuthorMes = res.data.userDetail;
+							this.setAuthorFromResponse(res.data.userDetail);
-							this.EmailData.topmail = 'Dear Dr. ' + this.AuthorMes.realname + ',<br/>';
 						} else {
 							this.$message.error(res.msg);
 						}
@@ -156,13 +207,13 @@ if(this.$route.query.user_id){
 					.then(res => {
 						if (res.code == 0) {
 							let arry = res.data.journal;
-							this.EmailData.bottomail = '<br/>Yours Sincerely' +
+							this.journalMeta = {
-								'<br/>' + arry.title + ' | Editorial Office | New Zealand' +
+								title: arry.title || '',
-								'<br/>Telephone: +64 02108293806' +
+								email: arry.email || '',
-								'<br/>Email: ' + arry.email +
+								website: arry.website || '',
-								'<br/>' + arry.website +
+								issn: arry.issn || ''
-								'<br/>Subscribe to receive Latest Research and News from ' + arry.title +
+							};
-								'<br/>https://www.tmrjournals.com/draw_up.html?issn=' + arry.issn
+							this.applyEmailLetterBlocks();
 						} else {
 							this.$message.error(res.msg);
 						}
@@ -176,7 +227,7 @@ if(this.$route.query.user_id){
 			// 发送邮件
 			sendData() {
 				if (this.EmailData.substance == '') {
-					this.$message.error('Please enter the message content!');
+					this.$message.error(this.$t('articleDetailEmail.contentRequired'));
 					return
 				}
 				this.loading = true;
@@ -191,7 +242,7 @@ if(this.$route.query.user_id){
 							setTimeout(() => {
 								this.loading = false
 								this.btn_ft = true
-								this.$message.success('Sent successfully!');
+								this.$message.success(this.$t('articleDetailEmail.sendSuccess'));
 								this.$router.push({
 									path: 'articleDetailEmailist',
 									query: {
@@ -229,20 +280,20 @@ if(this.$route.query.user_id){
 			// 附件上传
 			beforeupload_enclosure() {},
 			uperr_enclosure(err) {
-				this.$message.error('upload error');
+				this.$message.error(this.$t('articleDetailEmail.uploadError'));
 			},
 			upSuccess_enclosure(res, file) {
 				if (res.code == 0) {
 					this.EmailData.attachment = 'enclosure/' + res.upurl;
 				} else {
-					this.$message.error('service error：' + res.msg);
+					this.$message.error(this.$t('articleDetailEmail.serviceError', { msg: res.msg }));
 				}
 			},
 			removefilenclosure(file, fileList) {
 				this.EmailData.attachment = '';
 			},
 			alertlimit() {
-				this.$message.error('The maximum number of uploaded files has been exceeded!');
+				this.$message.error(this.$t('articleDetailEmail.uploadLimit'));
 			},
 		}
 	};
@@ -254,6 +305,20 @@ if(this.$route.query.user_id){
 		margin: 30px 0 0 0;
 	}
 
+	.email-letter-lang {
+		display: flex;
+		align-items: center;
+		flex-wrap: wrap;
+		gap: 10px;
+		margin-bottom: 10px;
+	}
+
+	.email-letter-lang-label {
+		font-size: 13px;
+		color: #606266;
+		font-weight: 600;
+	}
+
 	.Email_Data .el-textarea__inner {
 		line-height: 26px;
 		margin: 10px 0 -20px 0;

src/components/page/components/email/MailDetail.vue

@@ -59,22 +59,38 @@
                             mailData.to_list.length
                         }}人
                     </div>
-                    <div v-if="mailData.attachments && mailData.attachments.length" class="attachment-brief-bar">
-  <span class="brief-info">
-    {{ $t('mailboxCollect.totalAttachments', { count: mailData.attachments.length }) }}（
-    <i class="el-icon-document" style="color: #409EFF;"></i>
-    <span class="first-file-name">{{ mailData.attachments[0].name }}{{ mailData.attachments.length > 1 ? $t('mailboxCollect.etcSuffix') : '' }}</span>
-    ）
-    
-  </span>
-  <el-link type="primary" :underline="false" @click="scrollToAttachments" class="jump-link">
-    {{ $t('mailboxCollect.viewAttachments') }}
-  </el-link>
-</div>
                 </div>
             </div>
 
-            <div class="mail-body-content" v-html="mailBodyHtml"></div>
+            <div
+                v-if="mailData.attachments && mailData.attachments.length"
+                class="attachment-brief-bar"
+            >
+                <span class="brief-info">
+                    {{ $t('mailboxCollect.totalAttachments', { count: mailData.attachments.length }) }}（
+                    <i class="el-icon-document" style="color: #409EFF;"></i>
+                    <span class="first-file-name">{{ mailData.attachments[0].name }}{{ mailData.attachments.length > 1 ? $t('mailboxCollect.etcSuffix') : '' }}</span>
+                    ）
+                </span>
+                <el-link type="primary" :underline="false" @click="scrollToAttachments" class="jump-link">
+                    {{ $t('mailboxCollect.viewAttachments') }}
+                </el-link>
+            </div>
+
+            <div class="mail-body-wrap">
+            <iframe
+                v-if="mailIframeSrcdoc"
+                ref="mailHtmlFrame"
+                class="mail-html-iframe"
+                :srcdoc="mailIframeSrcdoc"
+                sandbox="allow-scripts allow-same-origin"
+                frameborder="0"
+                scrolling="no"
+                :style="mailIframeStyle"
+                @load="onMailIframeLoad"
+            ></iframe>
+            <div v-else class="mail-body-content" v-html="mailBodyHtml"></div>
+            </div>
 
             <div v-if="mailData.attachments && mailData.attachments.length" class="attachment-section">
   <div class="attachment-header">
@@ -123,7 +139,16 @@
 
 <script>
 import Common from '@/components/common/common';
-import { normalizeEmailHtmlForInlineDisplay } from '@/utils/emailHtmlView';
+import {
+    normalizeEmailHtmlForInlineDisplay,
+    buildEmailPreviewDocument,
+    isRichHtmlEmail,
+    unescapeHtmlEntities,
+    resizeIframeToContent,
+    measureHtmlContentHeight,
+    sanitizeMailPreviewHeight,
+    MAIL_PREVIEW_HEIGHT_MSG
+} from '@/utils/emailHtmlView';
 import JSZip from 'jszip';
 import { saveAs } from 'file-saver';
 import FilePreviewDialog from './FilePreviewDialog.vue';
@@ -152,19 +177,61 @@ export default {
             mediaUrl: Common.mediaUrl,
             isDetailExpanded: false,
             downloadingIndex: -1,
-            packingAll: false
+            packingAll: false,
+            mailIframeHeight: 120,
+            _iframeResizeObserver: null,
+            _iframeResizeTimers: [],
+            _mailPreviewMessageHandler: null
         };
     },
+    mounted() {
+        this._mailPreviewMessageHandler = (e) => this.handleMailPreviewMessage(e);
+        window.addEventListener('message', this._mailPreviewMessageHandler);
+    },
+    beforeDestroy() {
+        if (this._mailPreviewMessageHandler) {
+            window.removeEventListener('message', this._mailPreviewMessageHandler);
+            this._mailPreviewMessageHandler = null;
+        }
+        this.teardownIframeResize();
+    },
     computed: {
         totalAttachmentSize() {
             if (!this.mailData.attachments || !this.mailData.attachments.length) return '0B';
             const total = this.mailData.attachments.reduce((sum, f) => sum + (Number(f.size) || 0), 0);
             return this.formatFileSize(total);
         },
+        mailRawHtml() {
+            const m = this.mailData || {};
+            const html =
+                m.content_html ||
+                m.body_html ||
+                m.html ||
+                m.body ||
+                m.content ||
+                '';
+            if (html && String(html).trim()) return html;
+            const text = m.content_text || '';
+            if (isRichHtmlEmail(text)) return text;
+            return '';
+        },
+        mailIframeSrcdoc() {
+            if (!isRichHtmlEmail(this.mailRawHtml)) return '';
+            return buildEmailPreviewDocument(this.mailRawHtml) || '';
+        },
+        mailIframeStyle() {
+            const h = Math.max(Number(this.mailIframeHeight) || 0, 80);
+            return {
+                height: h + 'px',
+                minHeight: '80px',
+                maxHeight: 'none'
+            };
+        },
         /** 正文：兼容 content_html / body / html，纯文本时包一层 pre */
         mailBodyHtml() {
+            if (this.mailIframeSrcdoc) return '';
             const m = this.mailData || {};
-            let raw = m.content_html || m.body_html || m.html || m.body || m.content || '';
+            let raw = unescapeHtmlEntities(this.mailRawHtml);
             raw = normalizeEmailHtmlForInlineDisplay(raw);
             if (raw) return raw;
             const text = m.content_text;
@@ -174,7 +241,109 @@ export default {
             return '';
         }
     },
+    watch: {
+        mailIframeSrcdoc() {
+            this.teardownIframeResize();
+            this.mailIframeHeight = 120;
+            this.$nextTick(() => this.onMailIframeLoad());
+        },
+        mailRawHtml() {
+            this.mailIframeHeight = 120;
+            this.teardownIframeResize();
+        }
+    },
     methods: {
+        handleMailPreviewMessage(e) {
+            if (!e || !e.data || e.data.type !== MAIL_PREVIEW_HEIGHT_MSG) return;
+            const frame = this.$refs.mailHtmlFrame;
+            if (
+                frame &&
+                frame.contentWindow &&
+                e.source &&
+                e.source !== frame.contentWindow
+            ) {
+                return;
+            }
+            const h = sanitizeMailPreviewHeight(e.data.height);
+            if (h > 0) {
+                this.mailIframeHeight = h;
+            }
+        },
+        measureMailIframeOffscreen() {
+            const panel = this.$el && this.$el.querySelector('.detail-scroll-content');
+            const w = panel ? Math.max(panel.clientWidth - 48, 280) : 640;
+            const h = sanitizeMailPreviewHeight(measureHtmlContentHeight(this.mailRawHtml, w));
+            if (h > 0) {
+                this.mailIframeHeight = Math.max(this.mailIframeHeight, h);
+            }
+        },
+        teardownIframeResize() {
+            if (this._iframeResizeObserver) {
+                this._iframeResizeObserver.disconnect();
+                this._iframeResizeObserver = null;
+            }
+            if (this._iframeResizeTimers && this._iframeResizeTimers.length) {
+                this._iframeResizeTimers.forEach((id) => clearTimeout(id));
+                this._iframeResizeTimers = [];
+            }
+        },
+        resizeMailIframe() {
+            const frame = this.$refs.mailHtmlFrame;
+            if (!frame) return;
+            try {
+                const h = sanitizeMailPreviewHeight(resizeIframeToContent(frame));
+                if (h > 0) {
+                    this.mailIframeHeight = h;
+                }
+            } catch (e) {
+                /* 无法访问 iframe 文档时保持当前高度 */
+            }
+        },
+        setupIframeResizeObserver() {
+            if (this._iframeResizeObserver) {
+                this._iframeResizeObserver.disconnect();
+                this._iframeResizeObserver = null;
+            }
+            const frame = this.$refs.mailHtmlFrame;
+            if (!frame || typeof ResizeObserver === 'undefined') return;
+            try {
+                const doc = frame.contentDocument;
+                if (!doc || !doc.body) return;
+                const ro = new ResizeObserver(() => this.resizeMailIframe());
+                ro.observe(doc.body);
+                if (doc.documentElement) ro.observe(doc.documentElement);
+                this._iframeResizeObserver = ro;
+            } catch (e) {
+                /* ignore */
+            }
+        },
+        bindIframeImageLoad() {
+            const frame = this.$refs.mailHtmlFrame;
+            if (!frame) return;
+            try {
+                const doc = frame.contentDocument;
+                if (!doc) return;
+                doc.querySelectorAll('img').forEach((img) => {
+                    if (img.complete) return;
+                    img.addEventListener('load', () => this.resizeMailIframe());
+                    img.addEventListener('error', () => this.resizeMailIframe());
+                });
+            } catch (e) {
+                /* ignore */
+            }
+        },
+        onMailIframeLoad() {
+            this.$nextTick(() => {
+                this.resizeMailIframe();
+                this.measureMailIframeOffscreen();
+                this.setupIframeResizeObserver();
+                this.bindIframeImageLoad();
+                const delays = [100, 400, 1000, 2000];
+                this._iframeResizeTimers = delays.map((ms) =>
+                    setTimeout(() => this.resizeMailIframe(), ms)
+                );
+            });
+        },
         escapeHtml(text) {
             if (text == null) return '';
             return String(text)
@@ -453,6 +622,17 @@ const res = await this.$api.post('api/email_client/getAttachment', {
     color: #909399;
 }
 
+/* 完整 HTML 邮件 iframe：高度由 JS 设为固定 px，禁止 height:auto */
+.mail-html-iframe {
+    display: block;
+    width: 100%;
+    min-height: 120px;
+    margin-bottom: 50px;
+    border: 0;
+    background: #fff;
+    overflow: hidden;
+}
+
 /* 正文 */
 .mail-body-content {
     line-height: 1.6;
@@ -460,6 +640,30 @@ const res = await this.$api.post('api/email_client/getAttachment', {
     color: #303133;
     min-height: 200px;
     margin-bottom: 50px;
+    overflow-x: auto;
+    word-break: break-word;
+}
+/* 营销邮件在窄容器内常被 @media 规则隐藏 desktop-only，预览强制展示 */
+.mail-body-content >>> .desktop-only,
+.mail-body-content >>> .mobile-only {
+    display: block !important;
+    max-height: none !important;
+    overflow: visible !important;
+}
+.mail-body-content >>> .imgDesk {
+    display: block !important;
+    max-height: none !important;
+    overflow: visible !important;
+}
+.mail-body-content >>> .imgMobile {
+    display: none !important;
+}
+.mail-body-content >>> table {
+    max-width: 100% !important;
+}
+.mail-body-content >>> img {
+    max-width: 100% !important;
+    height: auto !important;
 }
 
 /* v-html 注入的正文无 scoped 属性，用 deep 命中内部的 pre */
@@ -664,26 +868,37 @@ const res = await this.$api.post('api/email_client/getAttachment', {
   color: #0052d9;
 }
 .attachment-brief-bar {
-  display: flex;
+    display: flex;
-  align-items: center;
+    align-items: center;
-  padding: 8px 0;
+    justify-content: space-between;
-  font-size: 13px;
+    width: 100%;
-  color: #606266;
+    box-sizing: border-box;
-  border-top: 1px solid #ebeef5; 
+    padding: 10px 0;
-  
+    margin-bottom: 12px;
-  
+    font-size: 13px;
+    color: #606266;
+    border-top: 1px solid #ebeef5;
 }
 .attachment-brief-bar .brief-info {
-    
+    flex: 1;
-  }
+    min-width: 0;
-  .attachment-brief-bar .first-file-name {
+    overflow: hidden;
-      color: #909399;
+    text-overflow: ellipsis;
-      margin-left: 4px;
+    white-space: nowrap;
-    }
+}
-  .jump-link {
+.attachment-brief-bar .first-file-name {
-    margin-left: 15px;
+    color: #909399;
+    margin-left: 4px;
+}
+.attachment-brief-bar .jump-link {
+    flex-shrink: 0;
+    margin-left: 16px;
     font-size: 13px;
-  }
+}
+.mail-body-wrap {
+    width: 100%;
+    box-sizing: border-box;
+}
 .attachment-section {
   margin-top: 30px;
   padding-top: 20px;

src/components/page/mailboxCollect.vue

@@ -172,7 +172,11 @@ const API = {
     getAllJournal: 'api/Article/getJournal'
 };
 import MailDetail from '../../components/page/components/email/MailDetail.vue';
-import { normalizeEmailHtmlForInlineDisplay } from '@/utils/emailHtmlView';
+import {
+    normalizeEmailHtmlForInlineDisplay,
+    isRichHtmlEmail,
+    unescapeHtmlEntities
+} from '@/utils/emailHtmlView';
 	export default {
 		data() {
 			return {
@@ -551,20 +555,31 @@ fetchLatestSingleMail(jEmailId, journalId) {
                     has_attachment: (item && item.has_attachment) || 0
                 };
             }
-            const html = d.content_html || d.body_html || d.html || d.body || '';
+            let html = d.content_html || d.body_html || d.html || d.body || '';
             const text = d.content_text || '';
+            if (!html && isRichHtmlEmail(text)) {
+                html = text;
+            }
             let content_html =
                 html ||
                 (text ? `<pre class="mail-plain-pre">${this.escapeHtml(text)}</pre>` : '') ||
                 listSnippet;
-            if (content_html && typeof content_html === 'string' && /^<!DOCTYPE|^<\s*html[\s>]/i.test(content_html.trim())) {
+            content_html = unescapeHtmlEntities(content_html);
-                const normalized = normalizeEmailHtmlForInlineDisplay(content_html);
+            if (isRichHtmlEmail(content_html) || isRichHtmlEmail(html)) {
-                if (normalized && normalized.trim()) content_html = normalized;
+                const normalized = normalizeEmailHtmlForInlineDisplay(content_html || html);
+                if (normalized && normalized.trim()) {
+                    content_html = normalized;
+                }
+            }
+            if (!content_html || !String(content_html).trim()) {
+                content_html =
+                    (text ? `<pre class="mail-plain-pre">${this.escapeHtml(text)}</pre>` : '') || listSnippet;
             }
             return {
                 ...item,
                 ...d,
                 content_html,
+                content_text: text || d.content_text || '',
                 inbox_id: inboxKey,
                 attachments: []
             };

src/components/page/publishRefernceEditor.vue

@@ -1,7 +1,7 @@
 <template>
   <div>
     <!-- publish 引用编辑页面 -->
-    <editPublicRefRdit ref="editPublicRefRdit"    :chanFerFormRepeatList="chanFerFormRepeatList" :chanFerForm = "chanFerForm" :gridData = "gridData" :p_article_id='p_article_id' @ChanFerMashUp="ChanFerMashUp" @refrashComp="refrashComp" @changeRefer="changeRefer"></editPublicRefRdit>	
+    <editPublicRefRdit ref="editPublicRefRdit"    :chanFerFormRepeatList="chanFerFormRepeatList" :chanFerForm = "chanFerForm" :gridData = "gridData" :p_article_id='p_article_id' :article_id="article_id" @ChanFerMashUp="ChanFerMashUp" @refrashComp="refrashComp" @changeRefer="changeRefer"></editPublicRefRdit>	
   </div>
 </template>
 
@@ -13,7 +13,7 @@ import {
 export default {
     data(){
         return{
-            article_id: this.$route.query.id,
+            article_id: null,
             chanFerForm: [],
             chanFerFormRepeatList: [],
             gridData: '',
@@ -21,9 +21,27 @@ export default {
         }
     },
     created(){
-        this.getData()
+        this.initPage()
     },
     methods:{
+        /** 正文接口 getArticleMainsNew 需用 production.article_id，非路由 id */
+        fetchProductionArticleId() {
+            if (!this.p_article_id) return Promise.resolve();
+            return this.$api
+                .post('api/Production/getProductionDetail', { p_article_id: this.p_article_id })
+                .then((res) => {
+                    if (res.code == 0 && res.data && res.data.production) {
+                        this.article_id = res.data.production.article_id;
+                    }
+                })
+                .catch((err) => {
+                    console.warn('getProductionDetail failed', err);
+                });
+        },
+        async initPage() {
+            await this.fetchProductionArticleId();
+            this.getData();
+        },
         // 获取p_article_id的值            
 			getArtcleDetails(){
 				// 获得文章详情

src/utils/emailHtmlView.js

@@ -1,26 +1,655 @@
 /**
- * 将完整 HTML 邮件转为适合 div[v-html] 的片段：
+
- * 取 body.innerHTML，并前置 head 内 <style>，避免版式与改版前不一致。
+ * HTML 邮件预览：ResearchGate 等营销邮件在 @media 窄屏规则下会隐藏 .desktop-only，
+
+ * 导致预览区看似空白。通过剥离 @media、注入覆盖样式，并用 iframe 渲染完整文档。
+
  */
-export function normalizeEmailHtmlForInlineDisplay(html) {
+
-    if (!html || typeof html !== 'string') return '';
+
-    const t = html.trim();
+
-    if (!/^<!DOCTYPE|^<\s*html[\s>]/i.test(t)) return html;
+const MAIL_PREVIEW_FIX_CSS = `
-    try {
+html, body {
-        const doc = new DOMParser().parseFromString(html, 'text/html');
+    overflow: visible !important;
-        const body = doc && doc.body;
+    height: auto !important;
-        if (!body) return html;
+    min-height: 0 !important;
-        const inner = body.innerHTML;
+    max-height: none !important;
-        if (!inner || !inner.trim()) return html;
+    margin: 0;
-        let headInject = '';
+    padding: 0;
-        const head = doc.head;
-        if (head) {
-            head.querySelectorAll('style').forEach((node) => {
-                headInject += node.outerHTML;
-            });
-        }
-        return headInject + inner;
-    } catch (e) {
-        return html;
-    }
 }
+
+.desktop-only,
+
+.mobile-only {
+
+    display: block !important;
+
+    max-height: none !important;
+
+    overflow: visible !important;
+
+    visibility: visible !important;
+
+    font-size: inherit !important;
+
+    mso-hide: initial !important;
+
+}
+
+.imgDesk {
+
+    display: block !important;
+
+    max-height: none !important;
+
+    overflow: visible !important;
+
+    font-size: inherit !important;
+
+    mso-hide: initial !important;
+
+}
+
+.imgMobile {
+
+    display: none !important;
+
+    max-height: 0 !important;
+
+    overflow: hidden !important;
+
+}
+
+.hidden-sm {
+
+    display: block !important;
+
+}
+
+td.hidden-sm {
+
+    display: table-cell !important;
+
+}
+
+table.container,
+
+table.content,
+
+table.content-outer {
+
+    width: 100% !important;
+
+    max-width: 100% !important;
+
+}
+
+img {
+
+    max-width: 100% !important;
+
+    height: auto !important;
+
+}
+
+body table,
+body div,
+body center,
+body td {
+    overflow: visible !important;
+    max-height: none !important;
+}
+
+body > table,
+body > div {
+    height: auto !important;
+}
+
+body,
+body > table,
+body > div,
+body > center,
+body table {
+    width: 100% !important;
+    max-width: 100% !important;
+    box-sizing: border-box !important;
+}
+
+body table[width] {
+    width: 100% !important;
+}
+
+body td[width] {
+    max-width: 100% !important;
+}
+
+@media only screen and (max-width: 550px) {
+
+    .desktop-only,
+
+    .mobile-only {
+
+        display: block !important;
+
+        max-height: none !important;
+
+        overflow: visible !important;
+
+        visibility: visible !important;
+
+    }
+
+    .imgDesk {
+
+        display: block !important;
+
+        max-height: none !important;
+
+        overflow: visible !important;
+
+    }
+
+    .imgMobile {
+
+        display: none !important;
+
+    }
+
+}
+
+@media only screen and (max-device-width: 736px) {
+
+    .hidden-sm {
+
+        display: block !important;
+
+    }
+
+    td.hidden-sm {
+
+        display: table-cell !important;
+
+    }
+
+}
+
+@media only screen and (max-device-width: 550px) {
+
+    .imgDesk {
+
+        display: block !important;
+
+        max-height: none !important;
+
+        overflow: visible !important;
+
+    }
+
+    .imgMobile {
+
+        display: none !important;
+
+    }
+
+}
+
+`;
+
+
+
+const MAIL_PREVIEW_FIX_STYLE = `<style data-mail-preview-fix>${MAIL_PREVIEW_FIX_CSS}</style>`;
+
+
+
+/** 去掉邮件内 @media，避免窄视口把 desktop-only 整块藏掉 */
+
+function stripMediaQueries(css) {
+
+    if (!css || typeof css !== 'string') return '';
+
+    let out = '';
+
+    let i = 0;
+
+    const s = css;
+
+    while (i < s.length) {
+
+        const idx = s.indexOf('@media', i);
+
+        if (idx === -1) {
+
+            out += s.slice(i);
+
+            break;
+
+        }
+
+        out += s.slice(i, idx);
+
+        let depth = 0;
+
+        let j = idx;
+
+        let started = false;
+
+        for (; j < s.length; j++) {
+
+            const ch = s[j];
+
+            if (ch === '{') {
+
+                depth++;
+
+                started = true;
+
+            } else if (ch === '}') {
+
+                depth--;
+
+                if (started && depth === 0) {
+
+                    j++;
+
+                    break;
+
+                }
+
+            }
+
+        }
+
+        i = j;
+
+    }
+
+    return out;
+
+}
+
+
+
+function extractBodyHtmlFallback(html) {
+
+    const m = String(html).match(/<body[^>]*>([\s\S]*)<\/body>/i);
+
+    return m && m[1] ? m[1].trim() : '';
+
+}
+
+
+
+/** API 有时返回 HTML 实体编码 */
+
+export function unescapeHtmlEntities(html) {
+
+    if (!html || typeof html !== 'string') return html || '';
+
+    const t = html.trim();
+
+    if (!/&lt;(?:!DOCTYPE|html|body|table)/i.test(t) && !/^&#60;/i.test(t)) return html;
+
+    if (typeof document === 'undefined') return html;
+
+    const ta = document.createElement('textarea');
+
+    ta.innerHTML = t;
+
+    return ta.value;
+
+}
+
+
+
+export function isRichHtmlEmail(html) {
+
+    if (!html || typeof html !== 'string') return false;
+
+    const t = unescapeHtmlEntities(html).trim();
+
+    if (!t) return false;
+
+    if (/^<!DOCTYPE|^<\s*html[\s>]/i.test(t)) return true;
+
+    return t.length > 80 && /<(?:table|div|td|tbody|style|img|p|span)[\s>/]/i.test(t);
+
+}
+
+
+
+function collectHeadStyles(doc) {
+
+    let headInject = '';
+
+    const head = doc && doc.head;
+
+    if (!head) return headInject;
+
+    head.querySelectorAll('style').forEach((node) => {
+
+        if (node.getAttribute('data-mail-preview-fix') != null) return;
+
+        const el = node.cloneNode(true);
+
+        el.textContent = stripMediaQueries(node.textContent || '');
+
+        headInject += el.outerHTML;
+
+    });
+
+    return headInject;
+
+}
+
+
+
+/** iframe 内脚本：向父页面报告真实内容高度 */
+function injectHeightReporterScript(doc) {
+    if (!doc || !doc.body) return;
+    if (doc.querySelector('script[data-mail-preview-height]')) return;
+    const script = doc.createElement('script');
+    script.setAttribute('data-mail-preview-height', '');
+    script.textContent = `(function(){
+var SUSP=8000,EXP=12000;
+function report(){
+  var b=document.body,de=document.documentElement;
+  if(!b)return;
+  b.style.overflow='visible';b.style.height='auto';b.style.maxHeight='none';
+  if(de){de.style.overflow='visible';de.style.height='auto';de.style.maxHeight='none';}
+  var h=0,i,r,top=b.getBoundingClientRect().top,maxB=0;
+  var nodes=b.querySelectorAll('*');
+  for(i=0;i<nodes.length;i++){
+    r=nodes[i].getBoundingClientRect();
+    if(r.height>0&&r.bottom>maxB)maxB=r.bottom;
+  }
+  r=b.getBoundingClientRect();
+  if(r.height>0&&r.bottom>maxB)maxB=r.bottom;
+  h=maxB>top?maxB-top:r.height||0;
+  h=Math.ceil(h+24);
+  if(h<80||(h>=SUSP&&h>=EXP*0.6))return;
+  try{window.parent.postMessage({type:'mail-preview-height',height:h},'*');}catch(e){}
+}
+function boot(){
+  report();
+  if(typeof ResizeObserver!=='undefined'){try{new ResizeObserver(report).observe(document.body);}catch(e){}}
+  Array.prototype.forEach.call(document.images||[],function(img){
+    if(!img.complete)img.addEventListener('load',report);
+    img.addEventListener('error',report);
+  });
+  [0,80,200,500,1000,2000,4000,8000].forEach(function(ms){setTimeout(report,ms);});
+}
+if(document.readyState==='loading'){document.addEventListener('DOMContentLoaded',boot);}else{boot();}
+window.addEventListener('load',boot);
+})();`;
+    doc.body.appendChild(script);
+}
+
+function injectPreviewFixIntoDocument(doc) {
+
+    if (!doc || !doc.head) return;
+
+    doc.head.querySelectorAll('style').forEach((node) => {
+
+        if (node.getAttribute('data-mail-preview-fix') != null) return;
+
+        node.textContent = stripMediaQueries(node.textContent || '');
+
+    });
+
+    if (!doc.head.querySelector('style[data-mail-preview-fix]')) {
+
+        const fix = doc.createElement('style');
+
+        fix.setAttribute('data-mail-preview-fix', '');
+
+        fix.textContent = MAIL_PREVIEW_FIX_CSS;
+
+        doc.head.appendChild(fix);
+
+    }
+
+    if (!doc.head.querySelector('meta[charset]')) {
+
+        const meta = doc.createElement('meta');
+
+        meta.setAttribute('charset', 'utf-8');
+
+        doc.head.insertBefore(meta, doc.head.firstChild);
+
+    }
+
+    injectHeightReporterScript(doc);
+
+}
+
+
+
+/**
+
+ * 将完整 HTML 邮件转为适合 div[v-html] 的片段（非 iframe 场景）
+
+ */
+
+export function normalizeEmailHtmlForInlineDisplay(html) {
+
+    if (!html || typeof html !== 'string') return '';
+
+    const decoded = unescapeHtmlEntities(html);
+
+    const t = decoded.trim();
+
+    if (!isRichHtmlEmail(decoded)) return decoded;
+
+    if (!/^<!DOCTYPE|^<\s*html[\s>]/i.test(t)) {
+
+        return MAIL_PREVIEW_FIX_STYLE + decoded;
+
+    }
+
+    try {
+
+        const doc = new DOMParser().parseFromString(decoded, 'text/html');
+
+        const body = doc && doc.body;
+
+        let inner = body && body.innerHTML ? body.innerHTML.trim() : '';
+
+        if (!inner) {
+
+            inner = extractBodyHtmlFallback(t);
+
+        }
+
+        if (!inner) return decoded;
+
+        const headInject = collectHeadStyles(doc);
+
+        return headInject + MAIL_PREVIEW_FIX_STYLE + inner;
+
+    } catch (e) {
+
+        const inner = extractBodyHtmlFallback(t);
+
+        if (inner) return MAIL_PREVIEW_FIX_STYLE + inner;
+
+        return decoded;
+
+    }
+
+}
+
+
+
+/** 测量 iframe 被临时撑到 16000px 时，scrollHeight 会虚高，只按内容占位计算 */
+const IFRAME_MEASURE_EXPAND_PX = 12000;
+const SUSPICIOUS_HEIGHT_PX = 8000;
+
+/**
+ * 按子元素 getBoundingClientRect 计算真实内容高度（不用 scrollHeight）
+ */
+export function measureEmailDocumentHeight(doc) {
+    if (!doc || !doc.body) return 200;
+    const body = doc.body;
+    const docEl = doc.documentElement;
+    if (docEl) {
+        docEl.style.overflow = 'visible';
+        docEl.style.height = 'auto';
+        docEl.style.minHeight = '0';
+        docEl.style.maxHeight = 'none';
+    }
+    body.style.overflow = 'visible';
+    body.style.height = 'auto';
+    body.style.minHeight = '0';
+    body.style.maxHeight = 'none';
+
+    let maxBottom = 0;
+    const bodyTop = body.getBoundingClientRect().top;
+    const nodes = body.querySelectorAll('*');
+    for (let i = 0; i < nodes.length; i++) {
+        const r = nodes[i].getBoundingClientRect();
+        if (r.height > 0 && r.bottom > maxBottom) maxBottom = r.bottom;
+    }
+    const bodyRect = body.getBoundingClientRect();
+    if (bodyRect.height > 0 && bodyRect.bottom > maxBottom) maxBottom = bodyRect.bottom;
+    const fromRect = maxBottom > bodyTop ? maxBottom - bodyTop : bodyRect.height || 0;
+
+    return Math.ceil(Math.max(fromRect, 80) + 24);
+}
+
+/** 过滤测量异常值（如误用撑开后的 scrollHeight 得到 16000） */
+export function sanitizeMailPreviewHeight(h) {
+    const n = Math.ceil(Number(h) || 0);
+    if (n < 80) return 0;
+    if (n >= SUSPICIOUS_HEIGHT_PX && n >= IFRAME_MEASURE_EXPAND_PX * 0.6) return 0;
+    return Math.min(n, 20000);
+}
+
+/**
+ * 将 iframe 高度设为与内部文档一致
+ */
+export function resizeIframeToContent(frame) {
+    if (!frame) return 200;
+    let doc;
+    try {
+        doc = frame.contentDocument;
+    } catch (e) {
+        return 200;
+    }
+    if (!doc || !doc.body) return 200;
+
+    const prevOverflow = frame.style.overflow;
+    frame.style.height = IFRAME_MEASURE_EXPAND_PX + 'px';
+    frame.style.minHeight = '0';
+    frame.style.overflow = 'hidden';
+
+    let h = measureEmailDocumentHeight(doc);
+    h = sanitizeMailPreviewHeight(h) || measureEmailDocumentHeight(doc);
+
+    if (typeof frame.contentWindow !== 'undefined' && frame.contentWindow) {
+        try {
+            frame.contentWindow.scrollTo(0, 0);
+        } catch (e2) {
+            /* ignore */
+        }
+    }
+    const h2 = sanitizeMailPreviewHeight(measureEmailDocumentHeight(doc));
+    if (h2 > h) h = h2;
+
+    const finalH = sanitizeMailPreviewHeight(h) || 400;
+    frame.style.height = finalH + 'px';
+    frame.style.minHeight = finalH + 'px';
+    frame.style.overflow = prevOverflow || 'hidden';
+    return finalH;
+}
+
+/**
+
+ * 生成 iframe srcdoc 用的完整 HTML 文档（样式在 head 内，渲染最稳定）
+
+ */
+
+export function buildEmailPreviewDocument(html) {
+
+    if (!html || typeof html !== 'string') return '';
+
+    if (typeof DOMParser === 'undefined') return '';
+
+    const decoded = unescapeHtmlEntities(html);
+
+    const t = decoded.trim();
+
+    if (!t || !isRichHtmlEmail(decoded)) return '';
+
+
+
+    let doc;
+
+    try {
+
+        if (/^<!DOCTYPE|^<\s*html[\s>]/i.test(t)) {
+
+            doc = new DOMParser().parseFromString(decoded, 'text/html');
+
+        } else {
+
+            doc = new DOMParser().parseFromString(
+
+                '<!DOCTYPE html><html><head></head><body></body></html>',
+
+                'text/html'
+
+            );
+
+            doc.body.innerHTML = decoded;
+
+        }
+
+    } catch (e) {
+
+        return '';
+
+    }
+
+
+
+    if (!doc || !doc.documentElement) return '';
+
+    injectPreviewFixIntoDocument(doc);
+
+    return '<!DOCTYPE html>\n' + doc.documentElement.outerHTML;
+
+}
+
+/** 离屏 div 测量 HTML 高度（与 iframe 同宽，作高度兜底） */
+export function measureHtmlContentHeight(html, containerWidth) {
+    if (typeof document === 'undefined' || !html) return 0;
+    const decoded = unescapeHtmlEntities(html);
+    if (!isRichHtmlEmail(decoded)) return 0;
+    const content = normalizeEmailHtmlForInlineDisplay(decoded);
+    if (!content) return 0;
+    const w = Math.max(Number(containerWidth) || 640, 280);
+    const el = document.createElement('div');
+    el.setAttribute('data-mail-measure', '');
+    el.style.cssText =
+        'position:fixed;left:-30000px;top:0;width:' +
+        w +
+        'px;visibility:hidden;pointer-events:none;overflow:visible;z-index:-1;box-sizing:border-box;';
+    el.innerHTML = content;
+    document.body.appendChild(el);
+    let maxBottom = 0;
+    const top = el.getBoundingClientRect().top;
+    el.querySelectorAll('*').forEach((node) => {
+        const r = node.getBoundingClientRect();
+        if (r.height > 0 && r.bottom > maxBottom) maxBottom = r.bottom;
+    });
+    const er = el.getBoundingClientRect();
+    if (er.height > 0 && er.bottom > maxBottom) maxBottom = er.bottom;
+    const fromRect = maxBottom > top ? maxBottom - top : er.height || 0;
+    const h = sanitizeMailPreviewHeight(Math.ceil(Math.max(fromRect, 80) + 24));
+    document.body.removeChild(el);
+    return h || 0;
+}
+
+export const MAIL_PREVIEW_HEIGHT_MSG = 'mail-preview-height';
+
+