diff --git a/safesite/datashowview.py b/safesite/datashowview.py
index 266abd2b..ad133865 100644
--- a/safesite/datashowview.py
+++ b/safesite/datashowview.py
@@ -28,7 +28,7 @@ def area(req):
     first_day,first_day_of_next_month=gettime()
     
     #隐患排查列表
-    troubles = Trouble.objects.filter(usecomp__partid=companyid).exclude(deletemark=0).order_by('xgsj')[:7]
+    troubles = Trouble.objects.filter(usecomp__partid=companyid).exclude(deletemark=0).order_by('-xgsj')[:7]
 
     #本月线下培训数量
     b = Train.objects.filter(usecomp__partid=companyid,deletemark=1)
diff --git a/safesite/templates/edulessonaddwj.html b/safesite/templates/edulessonaddwj.html
index 99948dcc..2a581e55 100644
--- a/safesite/templates/edulessonaddwj.html
+++ b/safesite/templates/edulessonaddwj.html
@@ -148,7 +148,7 @@
                 <p class="_p">
 
                     <a class="list" href="javascript:;">
-                        <input id="file" type="file" name="myfile" onchange="UpladFile();" /><span>选择文件</span>
+                        <input id="file" type="file" name="myfile" accept=".xls,.doc,.txt,.pdf"  onchange="UpladFile(); " /><span>选择文件</span>
                     </a>
                     <!--<button class="btn" type="button" onclick="sub();">上传</button>-->
                     <a class="el-upload-list__item-name">
diff --git a/safesite/views.py b/safesite/views.py
index 09f9ad50..4e9011fe 100644
--- a/safesite/views.py
+++ b/safesite/views.py
@@ -2204,7 +2204,7 @@ def fxhandle(req):
             objs = objs.filter(fxsj__gte=req.GET.get('qssj'))
         if req.GET.get('jssj'):
             objs = objs.filter(fxsj__lte=req.GET.get('jssj'))
-        objs = objs.values('zgr__userid','zgr__name','zgbm__partname').annotate(number = Count('zgr')).order_by('-zgsj')
+        objs = objs.values('zgr__userid','zgr__name','zgbm__partname').annotate(number = Count('zgr')).order_by('-number')
         total = objs.count()
         return HttpResponse(transjson(total,objs),content_type="application/json")
     # elif a == 'exportexcel':