diff --git a/plugins/data_query/nosql_memcached.py b/plugins/data_query/nosql_memcached.py
index 0c10d6b24..1f4b55b9e 100755
--- a/plugins/data_query/nosql_memcached.py
+++ b/plugins/data_query/nosql_memcached.py
@@ -108,6 +108,10 @@ class nosqlMemcachedCtr():
                 v_str = v.decode()
                 if not v_str in item_no:
                     item_no.append(v_str)
+
+        if len(item_no) == 0:
+            item_no = [0]
+
         result['items'] = item_no
         return mw.returnData(True,'ok', result)
 
@@ -127,6 +131,9 @@ class nosqlMemcachedCtr():
             size = args['size']
 
         item_id = args['item_id']
+        if item_id == '0':
+            return mw.returnData(False,'ok')
+
         m_items = mem_instance.stats('items')
 
         item_key = 'items:%s:number' % item_id
@@ -143,13 +150,19 @@ class nosqlMemcachedCtr():
         all_key = mem_instance.stats('cachedump', str(item_id) , str(0))
         # print(all_key)
         all_key_list = []
+        cur_time_t = time.time()
         for k in all_key:
             t = {}
             t['k'] = k.decode("utf-8")
             v = all_key[k].decode("utf-8")
             v = v.strip('[').strip(']').split(';')
             t['s'] = v[0]
-            t['t'] = v[1].strip().split(' ')[0]
+            cur_time = v[1].strip().split(' ')[0]
+
+            if int(cur_time) != 0 :
+                t['t'] =  int(cur_time) - int(cur_time_t)
+            else:
+                t['t'] = 0
             all_key_list.append(t)
 
         # print(len(all_key_list))
@@ -184,6 +197,27 @@ class nosqlMemcachedCtr():
         mem_instance.delete(key)
         return mw.returnData(True,'删除成功!')
 
+    def setKv(self, args):
+
+        sid = args['sid']
+        mem_instance = self.getInstanceBySid(sid).conn()
+        if mem_instance is False:
+            return mw.returnData(False,'无法链接')
+
+        key = args['key']
+        val = args['val']
+        endtime = args['endtime']
+        mem_instance.set(key, val, int(endtime))
+        return mw.returnData(True,'设置成功!')
+
+    def clear(self, args):
+        sid = args['sid']
+        mem_instance = self.getInstanceBySid(sid).conn()
+        if mem_instance is False:
+            return mw.returnData(False,'无法链接')
+
+        mem_instance.flush_all()
+        return mw.returnData(True,'清空成功!')
 
 # ---------------------------------- run ----------------------------------
 # 获取 memcached 列表
@@ -199,6 +233,14 @@ def del_val(args):
     t = nosqlMemcachedCtr()
     return t.delVal(args)
 
+def set_kv(args):
+    t = nosqlMemcachedCtr()
+    return t.setKv(args)
+
+def clear(args):
+    t = nosqlMemcachedCtr()
+    return t.clear(args)
+
 # 测试
 def test(args):
     sid = args['sid']
diff --git a/plugins/data_query/static/html/index.html b/plugins/data_query/static/html/index.html
index e15ad1cc4..b32bf054f 100644
--- a/plugins/data_query/static/html/index.html
+++ b/plugins/data_query/static/html/index.html
@@ -69,7 +69,7 @@
             </div>
             <!-- mongodb end -->
 
-            <!-- reids start -->
+            <!-- redis start -->
             <div class="tab-con show w-full" id="redis" style="padding: 0px;">
                 <div id="redis_ctr" style="position: relative;">
                     <div class="tootls_group tootls_top">
@@ -129,7 +129,7 @@
                     </div>
                 </div> 
             </div>
-            <!-- reids end -->
+            <!-- redis end -->
 
             <!-- memcached start -->
             <div class="tab-con hide" id="memcached" style="padding: 0px;">
diff --git a/plugins/data_query/static/js/app.js b/plugins/data_query/static/js/app.js
index b846b29bc..50512cd02 100755
--- a/plugins/data_query/static/js/app.js
+++ b/plugins/data_query/static/js/app.js
@@ -173,6 +173,22 @@ function initTabMongodb(){
 
 function initTabMemcached(){
     memcachedGetList();
+
+    $('#memcached_add_key').unbind('click').click(function(){
+        memcachedAdd();
+    });
+
+    $('#memcached_clear_all').unbind('click').click(function(){
+        var sid = memcachedGetSid();
+        memPostCB('clear',{'sid':sid} ,function(rdata){
+            console.log(rdata);
+            showMsg(rdata.data.msg,function(){
+                if (rdata.data.status){
+                    memcachedGetList();
+                }
+            },{icon: rdata.data.status ? 1 : 2}, 2000);
+        });
+    });
 }
 
 // ------------------------- memcached start -------------------------------
@@ -203,12 +219,11 @@ function memcachedGetList(){
             $('#memcached .item_list select').change(function(){
                 memcachedGetKeyList(1);
             });
-
-            memcachedGetKeyList(1);
             closeInstallLayer();
         } else {
             showInstallLayer();
         }
+        memcachedGetKeyList(1);
     });
 }
 
@@ -256,6 +271,8 @@ function memcachedGetKeyList(p){
                 var i = $(this).data('index');
                 copyText(dlist[i]['v']);
             });
+        } else {
+            $('.memcached_table_content tbody').html('');
         }
     });
 }
@@ -275,6 +292,60 @@ function memcachedDeleteKey(key){
     });
 }
 
+
+function memcachedAdd(){
+    layer.open({
+        type: 1,
+        area: '480px',
+        title: '添加Key至服务器',
+        closeBtn: 1,
+        shift: 0,
+        shadeClose: false,
+        btn:['确定','取消'],
+        content: "<form class='bt-form pd20'>\
+            <div class='line'>\
+                <span class='tname'>键</span>\
+                <div class='info-r c4'>\
+                    <input class='bt-input-text' type='text' name='key' placeholder='键' style='width:260px;'/>\
+                </div>\
+            </div>\
+            <div class='line'>\
+                <span class='tname'>值</span>\
+                <div class='info-r c4'>\
+                    <textarea class='bt-input-text' name='val' style='width:260px;height:100px;'/></textarea>\
+                </div>\
+            </div>\
+            <div class='line'>\
+                <span class='tname'>有效期</span>\
+                <div class='info-r c4'>\
+                    <input class='bt-input-text mr5' type='number' name='endtime' value='60' style='width:260px;'/>\
+                </div>\
+            </div>\
+            <div class='line'>\
+                <div>\
+                    <ul class='help-info-text c7' style='margin-left:30px;'><li>有效期为0表示永久</li>\
+                </div>\
+            </div>\
+        </form>",
+        success:function(){
+        },
+        yes: function(index){
+            var data = {};
+            data['sid'] = memcachedGetSid();
+            data['key'] = $('input[name="key"]').val();
+            data['val'] = $('textarea[name="val"]').val();
+            data['endtime'] = $('input[name="endtime"]').val();
+
+            memPostCB('set_kv', data ,function(rdata){
+                showMsg(rdata.data.msg,function(){
+                    layer.close(index);
+                    memcachedGetList();
+                },{icon: rdata.data.status ? 1 : 2}, 1000); 
+            });
+        }
+    });
+}
+
 // ------------------------- memcached end ---------------------------------
 
 // ------------------------- mongodb start ---------------------------------