diff --git a/node_modules/common.js b/node_modules/common.js
index d989b56c..a5b12dfd 100644
--- a/node_modules/common.js
+++ b/node_modules/common.js
@@ -48,6 +48,9 @@ var Common = {
 		
 		return false;
 	},
+	isValidDate: function (d) {
+		return Object.prototype.toString.call(d) === "[object Date]" && !isNaN(d.getTime());
+	},
 	_uuid: 1,
 	uuid: function() {
 		this._uuid++;
diff --git a/node_modules/note.js b/node_modules/note.js
index fc4bc613..830c8424 100644
--- a/node_modules/note.js
+++ b/node_modules/note.js
@@ -56,14 +56,18 @@ var Note = {
 		// console.log(noteOrContent);
 
 		var date = new Date();
-		noteOrContent.UpdatedTime = date;
+		if (!Common.isValidDate(noteOrContent.UpdatedTime)) {
+			noteOrContent.UpdatedTime = date;
+		}
 
 		noteOrContent['IsDirty'] = true; // 已修改
 		noteOrContent['LocalIsDelete'] = false;
 
 		// 新建笔记, IsNew还是保存着
 		if(noteOrContent.IsNew) {
-			noteOrContent.CreatedTime = date;
+			if (!Common.isValidDate(noteOrContent.CreatedTime)) {
+				noteOrContent.CreatedTime = date;
+			}
 			noteOrContent['IsTrash'] = false;
 			delete noteOrContent['IsNew'];
 			noteOrContent['LocalIsNew'] = true;
diff --git a/public/plugins/import_evernote/import.js b/public/plugins/import_evernote/import.js
index f031f115..72afbeef 100755
--- a/public/plugins/import_evernote/import.js
+++ b/public/plugins/import_evernote/import.js
@@ -87,6 +87,8 @@ var Import = {
 
   // 20150206T031506Z
   parseEvernoteTime: function (str) {
+    // console.log('parseEvernoteTime');
+    // console.log(str);
     if (!str || typeof str != 'string' || str.length != '20150206T031506Z'.length) {
       return new Date();
     }
@@ -100,7 +102,7 @@ var Import = {
 
     var d = new Date(year + '-' + month + '-' + day + ' ' + h + ':' + m + ':' + s);
     // invalid
-    if (!isNaN(d.getTime())) {
+    if (isNaN(d.getTime())) {
       return new Date();
     }
     return d;
@@ -247,6 +249,9 @@ var Import = {
                 jsonNote.Desc = '';
                 jsonNote.IsMarkdown = false;
 
+                // console.log('----------');
+                // console.log(jsonNote);
+
                 // 添加tags
                 if(jsonNote.Tags && jsonNote.Tags.length > 0) {
                   for(var h = 0; h < jsonNote.Tags.length; ++h) {