diff --git a/core/chat/header.go b/core/chat/header.go
index 9fc03960..3300c685 100644
--- a/core/chat/header.go
+++ b/core/chat/header.go
@@ -51,6 +51,10 @@ func init() {
 				aaa.USERROLE: {Name: "userrole", Help: "用户角色", Hand: func(m *ice.Message, arg ...string) {
 					m.Echo(aaa.UserRole(m, m.Option("who")))
 				}},
+				aaa.USERNICK: {Name: "usernick", Help: "用户昵称", Hand: func(m *ice.Message, arg ...string) {
+					m.Option(aaa.USERNAME, m.Option(ice.MSG_USERNAME))
+					m.Cmdy("aaa.user", kit.MDB_ACTION, mdb.MODIFY, aaa.USERNICK, arg[0])
+				}},
 				BACKGROUND: {Name: "background", Help: "背景图片", Hand: func(m *ice.Message, arg ...string) {
 					m.Option(BACKGROUND, m.Conf(HEADER, BACKGROUND, arg[0]))
 				}},
diff --git a/core/team/count.go b/core/team/count.go
index 5ef90c4e..cb098617 100644
--- a/core/team/count.go
+++ b/core/team/count.go
@@ -25,9 +25,11 @@ func init() {
 
 			if _task_list(m, kit.Select("", arg, 0), kit.Select("", arg, 1)); len(arg) == 0 {
 				return
+			} else if len(arg) == 1 {
+				m.SortTime(TaskField.BEGIN_TIME)
 			}
 
-			m.SortTime(TaskField.BEGIN_TIME)
+			tz := int64(8)
 			m.Table(func(index int, value map[string]string, head []string) {
 				if value[kit.MDB_STATUS] == TaskStatus.CANCEL {
 					return
@@ -38,7 +40,7 @@ func init() {
 					show = append(show, kit.Format(`<div class="%v">%v</div>`, k, value[k]))
 				}
 
-				t := kit.Time(value[TaskField.BEGIN_TIME])/int64(time.Second)/3600/24 - time.Now().Unix()/3600/24
+				t := (kit.Time(value[TaskField.BEGIN_TIME])+int64(time.Hour)*tz)/int64(time.Second)/3600/24 - (time.Now().Unix()+3600*tz)/3600/24
 				m.Echo(`<div class="item %s" title="%s">距离 %v%v%v<span class="day"> %v </span>天</div>`,
 					kit.Select("gone", "come", t > 0), value[kit.MDB_TEXT],
 					strings.Split(value[TaskField.BEGIN_TIME], " ")[0],