diff --git "a/AntJob.Data/Entity/\344\275\234\344\270\232\344\273\273\345\212\241.Biz.cs" "b/AntJob.Data/Entity/\344\275\234\344\270\232\344\273\273\345\212\241.Biz.cs"
index 3b4aaa5..e401a25 100644
--- "a/AntJob.Data/Entity/\344\275\234\344\270\232\344\273\273\345\212\241.Biz.cs"
+++ "b/AntJob.Data/Entity/\344\275\234\344\270\232\344\273\273\345\212\241.Biz.cs"
@@ -137,13 +137,15 @@ public static IList<JobTask> FindAllByJobIDAndDataTime(Int32 jobId, DateTime dat
     /// <param name="appid"></param>
     /// <param name="jobid"></param>
     /// <param name="status"></param>
+    /// <param name="dataStart"></param>
+    /// <param name="dataEnd"></param>
     /// <param name="start"></param>
     /// <param name="end"></param>
     /// <param name="client"></param>
     /// <param name="key"></param>
     /// <param name="p"></param>
     /// <returns></returns>
-    public static IEnumerable<JobTask> Search(Int32 id, Int32 appid, Int32 jobid, JobStatus status, DateTime start, DateTime end, String client, String key, PageParameter p)
+    public static IEnumerable<JobTask> Search(Int32 id, Int32 appid, Int32 jobid, JobStatus status, DateTime dataStart, DateTime dataEnd, DateTime start, DateTime end, String client, String key, PageParameter p)
     {
         var exp = new WhereExpression();
 
@@ -153,6 +155,8 @@ public static IEnumerable<JobTask> Search(Int32 id, Int32 appid, Int32 jobid, Jo
         if (status >= JobStatus.就绪) exp &= _.Status == status;
         if (!client.IsNullOrEmpty()) exp &= _.Client == client;
         if (!key.IsNullOrEmpty()) exp &= _.Data.Contains(key) | _.Message.Contains(key) | _.Key == key;
+
+        exp &= _.DataTime.Between(dataStart, dataEnd);
         exp &= _.DataTime.Between(start, end);
 
         return FindAll(exp, p);
@@ -180,7 +184,7 @@ public static IList<JobTask> Search(Int32 taskid, DateTime start, DateTime end,
         if (start.Year > 2000) exp &= _.UpdateTime >= start;
         if (end.Year > 2000) exp &= _.UpdateTime < end;
 
-        return FindAll(exp, _.ID.Asc(), null, 0, count);
+        return FindAll(exp, _.UpdateTime.Asc(), null, 0, count);
     }
     #endregion
 
diff --git a/AntJob.Web/Areas/Ant/Controllers/JobTaskController.cs b/AntJob.Web/Areas/Ant/Controllers/JobTaskController.cs
index 1618f5f..72733e4 100644
--- a/AntJob.Web/Areas/Ant/Controllers/JobTaskController.cs
+++ b/AntJob.Web/Areas/Ant/Controllers/JobTaskController.cs
@@ -6,7 +6,6 @@
 using Microsoft.AspNetCore.Mvc;
 using NewLife;
 using NewLife.Cube;
-using NewLife.Cube.Entity;
 using NewLife.Cube.Extensions;
 using NewLife.Cube.ViewModels;
 using NewLife.Data;
@@ -137,16 +136,19 @@ protected override IEnumerable<JobTask> Search(Pager p)
         var jobid = p["JobID"].ToInt(-1);
         var appid = p["AppID"].ToInt(-1);
         var status = (JobStatus)p["Status"].ToInt(-1);
+        var client = p["Client"];
+
+        var dataStart = p["dataStart"].ToDateTime();
+        var dataEnd = p["dataEnd"].ToDateTime();
         var start = p["dtStart"].ToDateTime();
         var end = p["dtEnd"].ToDateTime();
-        var client = p["Client"];
 
         if (jobid > 0)
         {
             ListFields.RemoveField("JobID");
         }
 
-        return JobTask.Search(id, appid, jobid, status, start, end, client, p["q"], p);
+        return JobTask.Search(id, appid, jobid, status, dataStart, dataEnd, start, end, client, p["q"], p);
     }
 
     /// <summary>修改状态</summary>
diff --git a/AntJob.Web/Areas/Ant/Views/JobTask/_DataRange.cshtml b/AntJob.Web/Areas/Ant/Views/JobTask/_DataRange.cshtml
new file mode 100644
index 0000000..bc5bac2
--- /dev/null
+++ b/AntJob.Web/Areas/Ant/Views/JobTask/_DataRange.cshtml
@@ -0,0 +1,42 @@
+@using NewLife;
+@{
+    var fmt = Model as String;
+    var formatStr = !fmt.IsNullOrEmpty() ? fmt : "yyyy-MM-dd";
+    var p = ViewBag.Page as Pager;
+
+    var dataStart = p["dataStart"].ToDateTime();
+    var dataEnd = p["dataEnd"].ToDateTime();
+    var step = (Int32)(dataEnd - dataStart).TotalDays + 1;
+}
+<div class="form-group">
+    <label for="dataStart" class="control-label">数据时间：</label>
+    <div class="input-group">
+        @if (formatStr == "yyyy-MM-dd" && (dataStart.Year > 2000 || dataEnd.Year > 2000))
+        {
+            var url = p.GetBaseUrl(true, true, true, new[] { "dataStart", "dataEnd" });
+            if (dataStart.Year > 2000 && dataEnd.Year > 2000) url.UrlParam("dataStart", dataStart.AddDays(-step).ToString("yyyy-MM-dd"));
+            if (dataStart.Year > 2000 && dataEnd.Year > 2000) url.UrlParam("dataEnd", dataEnd.AddDays(-step).ToString("yyyy-MM-dd"));
+            <span class="input-group-addon"><a href="?@Html.Raw(url)" title="前一段"><i class="fa fa-calendar"></i></a></span>
+        }
+        else
+        {
+            <span class="input-group-addon"><i class="fa fa-calendar"></i></span>
+        }
+        <input name="dataStart" id="dataStart" value="@p["dataStart"]" dateformat="@formatStr" class="form-control form_datetime" autocomplete="off" />
+    </div>
+    @if (formatStr == "yyyy-MM-dd" && (dataStart.Year > 2000 || dataEnd.Year > 2000))
+    {
+        var url = p.GetBaseUrl(true, true, true, new[] { "dataStart", "dataEnd" });
+        if (dataStart.Year > 2000 && dataEnd.Year > 2000) url.UrlParam("dataStart", dataStart.AddDays(step).ToString("yyyy-MM-dd"));
+        if (dataStart.Year > 2000 && dataEnd.Year > 2000) url.UrlParam("dataEnd", dataEnd.AddDays(step).ToString("yyyy-MM-dd"));
+        <label for="dataEnd" class="control-label"><a href="?@Html.Raw(url)" title="后一段">~</a></label>
+    }
+    else
+    {
+        <label for="dataEnd" class="control-label">~</label>
+    }
+    <div class="input-group">
+        @*<span class="input-group-addon"><i class="fa fa-calendar"></i></span>*@
+        <input name="dataEnd" id="dataEnd" value="@p["dataEnd"]" dateformat="@formatStr" class="form-control form_datetime" autocomplete="off" />
+    </div>
+</div>
\ No newline at end of file