diff --git a/admin/index.php b/admin/index.php
index 2fb5a77..de0ac6e 100644
--- a/admin/index.php
+++ b/admin/index.php
@@ -16,14 +16,17 @@
         <!-- 后台内容部分 -->
         <div class="layui-col-lg9">
            <div>
+	       <h2>数据统计</h2>
            <table class="layui-table">
                 <colgroup>
-                    <col width="33%">
-                    <col width="33%">
+                    <col width="25%">
+                    <col width="25%">
+                    <col width="25%">
                     <col>
                 </colgroup>
                 <thead>
                     <tr>
+                    <th>累积上传</th>
                     <th>本月上传数量</th>
                     <th>今日上传</th>
                     <th>可疑图片</th>
@@ -31,6 +34,7 @@
                 </thead>
                 <tbody>
                     <tr>
+	                    <td><?php echo $data['all']; ?></td>
                         <td><?php echo $data['month']; ?></td>
                         <td><?php echo $data['day']; ?></td>
                         <td><?php echo $data['level']; ?></td>
diff --git a/admin/senioradmin.php b/admin/senioradmin.php
index 09c4194..e1e7c34 100644
--- a/admin/senioradmin.php
+++ b/admin/senioradmin.php
@@ -8,14 +8,32 @@
     $type = $_GET['type'];
     //获取页数
     $page = $_GET['page'];
+    //获取时间
+    @$date = $_GET['date'];
+    //如果时间不为空
+    if($date != ''){
+	    $thedate = explode("|",$date);
+	    $starttime = $thedate[0];
+	    $endtime = $thedate[1];
+	    //翻页选项
+	    $thepage = '&date='.$date;
+    }
+    else{
+	    $starttime = '';
+	    //获取当前日期
+	    $endtime = date("Y-m-d",time());
+	    //翻页选项
+	    $thepage = '';
+    }
     //查询图片
-    $imgs = $pic->querypic($type,$page);
+    $imgs = $pic->querypic($type,$page,$date);
     
     $up = (int)$page - 1;
     if($up <= 0){
         $up = 1;
     }
     $down = (int)$page +1;
+
 ?>
 
 <div class="layui-container" style = "margin-top:2em;">
@@ -27,6 +45,21 @@
          <!-- 后台内容部分 -->
          <div id = "adminpic">
          <div class="layui-col-lg9">
+	        <!--时间筛选-->
+			<div id="date">
+				<table class="layui-table" lay-skin="nob">
+					<tbody>
+						<tr>
+							<td>按时间筛选：</td>
+							<td><input type="text" class="layui-input" id="starttime" value = "<?php echo $starttime; ?>"></td>
+							<td> - </td>
+							<td><input type="text" class="layui-input" id="endtime" value = "<?php echo $endtime; ?>"></td>
+							<td><button lay-submit class="layui-btn" onclick = "screen()">筛选</button></td>
+						</tr>
+					</tbody>
+				</table>
+			</div>
+		    <!--时间筛选END-->
             <!-- 表格 -->
             <table class="layui-table">
                 <colgroup>
@@ -100,8 +133,8 @@
         <!-- 翻页按钮 -->
         <div class="layui-col-lg9 layui-col-md-offset3">
             <div class="page">
-                <a href="?type=<?php echo $type; ?>&page=<?php echo $up; ?>" class="layui-btn">上一页</a>
-                <a href="?type=<?php echo $type; ?>&page=<?php echo $down; ?>" class="layui-btn">下一页</a>
+                <a href="?type=<?php echo $type; ?>&page=<?php echo $up.$thepage; ?>" class="layui-btn">上一页</a>
+                <a href="?type=<?php echo $type; ?>&page=<?php echo $down.$thepage; ?>" class="layui-btn">下一页</a>
             </div>
         </div>
         <!-- 翻页按钮END -->
diff --git a/functions/class/class.admin.php b/functions/class/class.admin.php
index 0ca211a..bc1df81 100644
--- a/functions/class/class.admin.php
+++ b/functions/class/class.admin.php
@@ -25,7 +25,15 @@
             } 
         }
         //查询图片
-        function querypic($type,$page){
+        function querypic($type,$page,$date = null){
+	        //对时间进行拆分
+	        if($date != null){
+		        $date = explode("|",$date);
+		        
+		        $starttime = $date[0];
+		        $endttime = $date[1];
+	        }
+	        
             $config = $this->config;
             $database = $this->database;
 
@@ -78,7 +86,10 @@
                     return $datas;
                     break;
                 default:
-                    echo 'dsddsd';
+                    $sql = "SELECT * FROM imginfo WHERE date(date) BETWEEN '$starttime' AND '$endttime' ORDER BY `id` DESC LIMIT $num OFFSET $start";
+                    
+                    $datas = $database->query($sql);
+                    return $datas;
                     break;
             }
         }
@@ -125,12 +136,15 @@
             $level = $this->database->count("imginfo",[
                 "level"  =>  3
             ]);
+            //统计全部图片
+            $all = $this->database->count("imginfo");
             
             //返回数据
             $redata = array(
                 "month" =>  $month,
                 "day"   =>  $day,
-                "level" =>  $level
+                "level" =>  $level,
+                "all"	=>	$all
             );
             return $redata;
         }
diff --git a/functions/version.txt b/functions/version.txt
index 4435ba7..75ca56c 100644
--- a/functions/version.txt
+++ b/functions/version.txt
@@ -1 +1 @@
-v1.20(20180811)
\ No newline at end of file
+v1.21(20180831)
\ No newline at end of file
diff --git a/static/embed.js b/static/embed.js
index aa9ac4c..f67ab5f 100644
--- a/static/embed.js
+++ b/static/embed.js
@@ -451,4 +451,21 @@ function urlup(){
 			layer.msg(re.msg);
 		}
 	});
+}
+
+//时间筛选
+function screen(){
+	var starttime = $("#starttime").val();
+	var endtime = $("#endtime").val();
+
+	if((starttime == '') || (endtime == '')){
+		layui.use('layer', function(){
+	  	var layer = layui.layer;
+	  	layer.msg('请选择时间！');
+	}); 
+	}
+
+	else{
+		window.location.href = "./senioradmin.php?page=1&date=" + starttime + '|' + endtime;
+	}
 }
\ No newline at end of file
diff --git a/tpl/admin/footer.php b/tpl/admin/footer.php
index 55f7543..5962776 100644
--- a/tpl/admin/footer.php
+++ b/tpl/admin/footer.php
@@ -13,6 +13,19 @@
 
     <script src="https://cdn.bootcss.com/jquery/2.2.4/jquery.min.js"></script>
 	<script src="../static/layui/layui.js"></script>
-	<script src="../static/embed.js?v=1.21"></script>
+	<script src="../static/embed.js?v=1.22"></script>
+	<script>
+	layui.use('laydate', function(){
+	  var laydate = layui.laydate;
+	  
+	  //执行一个laydate实例
+	  laydate.render({
+	    elem: '#starttime' //指定元素
+	  });
+	  laydate.render({
+	    elem: '#endtime' //指定元素
+	  });
+	});
+	</script>
 </body>
 </html>
\ No newline at end of file