diff --git a/public/scripts/controllers/edit-controller.js b/public/scripts/controllers/edit-controller.js
index 0b15e04..51ef968 100644
--- a/public/scripts/controllers/edit-controller.js
+++ b/public/scripts/controllers/edit-controller.js
@@ -12,6 +12,7 @@ app.controller('editCtr', ['$scope', '$state', '$timeout', '$document', 'bookmar
             if (/http(s)?:\/\/([\w-]+\.)+[\w-]+(\/[\w- .\/?%&=]*)?/.test(newUrl)) {
                 var params = {
                     url: newUrl,
+                    requestId: 0,
                 }
                 bookmarkService.getArticle(params)
                     .then((data) => $scope.title = data.title)
@@ -113,8 +114,9 @@ app.controller('editCtr', ['$scope', '$state', '$timeout', '$document', 'bookmar
                 .then((data) => {
                     $('.ui.modal.js-add-bookmark').modal('hide');
                     pubSubService.publish('EditCtr.inserBookmarsSuccess', data);
+                    console.log(JSON.stringify(data));
                     if (data.title) {
-                        toastr.success('[ ' + data.title + ' ] 添加成功，将自动重新更新书签！', "提示");
+                        toastr.success('[ ' + data.title + ' ] 添加成功，将自动重新更新书签！</br>' + (data.update ? '系统检测到该书签之前添加过，只更新链接，描述，标题，分类。创建日期与最后点击日期不更新！' : ''), "提示");
                     } else {
                         toastr.error('[ ' + params.title + ' ] 添加失败', "提示");
                     }
diff --git a/routes/api.js b/routes/api.js
index c86485b..a977bf0 100644
--- a/routes/api.js
+++ b/routes/api.js
@@ -731,10 +731,18 @@ api.post('/addBookmark', function(req, res) {
     var tags = bookmark.tags;
     var bookmarkId = -1;
     var ret = {};
+    var update = false;
     db.getBookmarkbyUrl(userId, bookmark.url)
         .then((bookmarkId) => {
             // 如果这个url的书签存在了，那么直接返回书签，否则返回插入的书签
-            return bookmarkId ? Promise.resolve(bookmarkId) : db.addBookmark(userId, bookmark);
+            if(bookmarkId){
+                bookmark.id = bookmarkId;
+                db.updateBookmark(bookmark);    // 如果存在，更新一下。
+                update = true;
+                return Promise.resolve(bookmarkId);
+            } else {
+                return db.addBookmark(userId, bookmark);
+            }
         })
         .then((bookmark_id) => {
             db.delBookmarkTags(bookmark_id); // 不管3721，先删掉旧的分类
@@ -750,6 +758,7 @@ api.post('/addBookmark', function(req, res) {
         })
         .then((bookmarkTags) => {
             ret.tags = bookmarkTags;
+            ret.update = update;
             res.json(ret)
         })
         .catch((err) => console.log('addBookmark err', err)); // oops!
@@ -765,11 +774,18 @@ api.post('/favoriteBookmark', function(req, res) {
     var userId = req.session.user.id;
     var bookmarkId = -1;
     var ret = {};
-
+    var update = false;
     db.getBookmarkbyUrl(userId, bookmark.url)
         .then((bookmarkId) => {
             // 如果这个url的书签存在了，那么直接返回书签，否则返回插入的书签
-            return bookmarkId ? Promise.resolve(bookmarkId) : db.addBookmark(userId, bookmark);
+            if(bookmarkId){
+                bookmark.id = bookmarkId;
+                db.updateBookmark(bookmark);    // 如果存在，更新一下。
+                update = true;
+                return Promise.resolve(bookmarkId);
+            } else {
+                return db.addBookmark(userId, bookmark);
+            }
         })
         .then((bookmark_id) => {
             db.delBookmarkTags(bookmark_id); // 不管3721，先删掉旧的分类
@@ -798,6 +814,7 @@ api.post('/favoriteBookmark', function(req, res) {
         })
         .then((bookmarkTags) => {
             ret.tags = bookmarkTags;
+            ret.update = update;
             res.json(ret)
         })
         .catch((err) => console.log('addBookmark err', err)); // oops!