diff --git a/journalIndex/js/journal.js b/journalIndex/js/journal.js
index fef2b4c..2989094 100644
--- a/journalIndex/js/journal.js
+++ b/journalIndex/js/journal.js
@@ -1,6 +1,7 @@
 
 //    期刊基础、外链、分期、话题信息加载
 var Journals_color = '#006699'
+var cycle = ''
 function bf_list() {
 
 
@@ -16,7 +17,9 @@ function bf_list() {
         },
         success: function (result) {
 
+
             if (result.code == 0) {
+                cycle = result.data.journal.cycle
                 Journals_color = result.data.journal.system_color
                 $('.border_title').css({
                     'border-bottom': `1px solid ${Journals_color}`,
@@ -116,19 +119,19 @@ margin-top:15px;
                 .footer .daohang{
                     padding-bottom:30px;
                 }
-               `; 
-               document.head.appendChild(style);
-               if(Jour_num==1){
-                $('.Special_Issues_box .more').css({
-                    'top': '45px',
-                    
-                })
-                $('.ncon_hl .more').css({
-                    'top': '45px',
-                    
-                })
-            }
-               
+               `;
+                document.head.appendChild(style);
+                if (Jour_num == 1) {
+                    $('.Special_Issues_box .more').css({
+                        'top': '45px',
+
+                    })
+                    $('.ncon_hl .more').css({
+                        'top': '45px',
+
+                    })
+                }
+
                 initJournalBaseInfo(result)
 
                 var arr_stage = result.data.journalStage;
@@ -353,11 +356,12 @@ margin-top:15px;
              </div>`;
 
                     }
-{/* <br clear="both"></br> */}
+                    {/* <br clear="both"></br> */ }
                     str += `<li>
                             <div class="dbt_header">
                                 ${arr[i].type}
-                                <div class="url_top">${lr_top}</div>
+                                <div class="url_top">${lr_top}</div><span style="margin-left: 10px;color:#888;padding: 4px 5px;">${cycle == 0 && arr[i].pub_date ? arr[i].pub_date : ''}</span>
+
                             </div>
                            
                             <div class="apwrap" style="display: grid;grid-template-columns: 370px 1fr;">
@@ -874,7 +878,7 @@ margin-top:15px;
                 if (result.data.count > 4) {
                     $('.Special_Issues_box .more').css({
                         'display': 'block',
-                       
+
                     })
                     $('.Special_Issues_box .more').each(function () {
                         $(this).attr('href', `/guest.html?J_num=${Jour_num}`);
@@ -920,8 +924,8 @@ margin-top:15px;
 
                 if (arr.length == 0 || Jour_num != 1) {
                     $('.Special_Issues_box').css('display', 'none')
-                    $('.ncon_hl').css({'margin-top':'-10px'})
-                    $('.ncon_hl .more').css({'top':'45px'})
+                    $('.ncon_hl').css({ 'margin-top': '-10px' })
+                    $('.ncon_hl .more').css({ 'top': '45px' })
                 }
 
 
@@ -992,12 +996,12 @@ margin-top:15px;
                 if (arr.length == 0) {
 
                     $('.ment_sousuo_kuang').css('padding-top', '40px')
-                    
+
                     $('.mes_all_section_other_online').css('display', 'none')
                     $('.online_fr').css('display', 'none')
                     $('.ment_sousuo_kuang').css({
-                        'padding-top':'0px',
-                        'margin-top':'0px',
+                        'padding-top': '0px',
+                        'margin-top': '0px',
                     })
                 }
 
@@ -1203,9 +1207,9 @@ margin-top:15px;
                             'padding-bottom': '0px',
                         })
                         $('.ncon_new_coment .more').css({
-                            
+
                             'top': '45px',
-                            
+
                         })
                         $('.ncon_new_coment ul').css({
                             'background': '#fff',
@@ -1872,7 +1876,7 @@ function initJournalBaseInfo(result) {
     $('.jour_base_info .jour_base_info_center .jour_base_info_center_left').html(leftStr);
     //头部左侧期刊其他信息
     var otherStr1 = `
-                <li class="mes_all_section_other" style="${Jour_num == 8 || Jour_num == 18 ||Jour_num == 2 ? 'padding-top:24px' : ''}">
+                <li class="mes_all_section_other" style="${Jour_num == 8 || Jour_num == 18 || Jour_num == 2 ? 'padding-top:24px' : ''}">
                 <div style="" class="">
                     <p>
                         <b>Editor-in-Chief:</b>
diff --git a/js/article_v2.js b/js/article_v2.js
index 9148d8f..ddcf8c7 100644
--- a/js/article_v2.js
+++ b/js/article_v2.js
@@ -657,7 +657,7 @@ function article_con() {
                             if (j_artc.doi == '') {
                                 var doi_ = ''
                             } else {
-                                var doi_ = 'DOI:' + j_artc.doi
+                                var doi_ = 'DOI : <a href="https://doi.org/' + j_artc.doi + '" target="_blank">' + 'https://doi.org/' + j_artc.doi + '</a>'
                             }
                             if (j_info.stage_no == '0') {
                                 var stage_ = ''