diff --git a/src/production/case.js b/src/production/case.js
index 81291e3..452a37d 100644
--- a/src/production/case.js
+++ b/src/production/case.js
@@ -1,7 +1,7 @@
 Volcanos(chat.ONIMPORT, {
 	_init: function(can, msg) {
 		can.onimport.myView(can, msg, function(value) { return [
-			{view: html.TITLE, list: [value.title, can.onimport.textView(can, value, "status")]},
+			{view: html.TITLE, list: [value.title, can.onimport.textView(can, value, "case_status")]},
 			{view: html.STATUS, list: [
 				// can.onimport.beginTime(can, value),
 				(value.process_time||value.begin_time).split(" ")[0],
diff --git a/src/production/common.go b/src/production/common.go
index 33f5d3c..3ca4b25 100644
--- a/src/production/common.go
+++ b/src/production/common.go
@@ -26,9 +26,11 @@ type Table struct {
 	finish     string `name:"finish" role:"leader"`
 	reback     string `name:"reback" role:"leader"`
 	cancel     string `name:"cancel" role:"leader"`
+	trash      string `name:"trash" role:"leader"`
 	payfor     string `name:"payfor price* title* content" role:"leader"`
 	discuss    string `name:"discuss meet_type* title* content link* date* time*" role:"leader"`
 	list       string `name:"list story_uid uid auto" role:"void"`
+	issueList  string `name:"issueList" role:"worker"`
 	designList string `name:"designList" role:"worker"`
 	taskList   string `name:"taskList" role:"worker"`
 	caseList   string `name:"caseList" role:"worker"`
@@ -110,14 +112,10 @@ func (s Table) RewriteAppend(m *ice.Message, arg ...string) *ice.Message {
 func (s Table) PushIssueButton(m *ice.Message, value ice.Maps, user_uid string, arg ...ice.Any) {
 	button := []ice.Any{}
 	defer func() { m.PushButton(button...) }()
-	if PlanStatus(kit.Int(value[model.PLAN_STATUS])) == PlanFinish {
-		kit.If(m.FieldsIsDetail(), func() { s.DoneMessage(m) })
-		return
-	}
 	isCreator, isLeader, isWorker := s.IsCreator(m), s.IsLeader(m), s.IsWorker(m)
 	switch IssueStatus(kit.Int(value[model.STATUS])) {
 	case IssueCreate:
-		if isLeader {
+		if isCreator {
 			button = append(button, s.Discuss, s.Payfor)
 		}
 		if isCreator {
@@ -126,22 +124,27 @@ func (s Table) PushIssueButton(m *ice.Message, value ice.Maps, user_uid string,
 		if user_uid == value[model.USER_UID] {
 			button = append(button, s.Modify, s.Remove)
 		}
+	case IssueRejected:
+		if isLeader {
+			button = append(button, s.Trash)
+		}
 	case IssueApproved:
 		if user_uid == value[model.USER_UID] {
 			button = append(button, s.Process)
 		}
 	case IssueProcess:
-		if isLeader {
+		if isCreator {
 			button = append(button, s.Discuss, s.Payfor)
 		}
 		if user_uid == value[model.USER_UID] {
 			button = append(button, s.Submit)
 		}
+		// button = append(button, s.Remove)
 	case IssueSubmit:
 		if isWorker {
 			button = append(button, s.Preview)
 		}
-		if isLeader {
+		if isCreator {
 			button = append(button, s.Discuss, s.Payfor)
 		}
 		if isCreator {
@@ -151,18 +154,26 @@ func (s Table) PushIssueButton(m *ice.Message, value ice.Maps, user_uid string,
 		if isWorker {
 			button = append(button, s.Preview)
 		}
-		if isLeader {
-			button = append(button, s.Discuss, s.Payfor)
+		if PlanStatus(kit.Int(value[model.PLAN_STATUS])) != PlanFinish {
+			if isCreator {
+				button = append(button, s.Discuss, s.Payfor)
+			}
 		}
 		if isWorker {
 			button = append(button, arg...)
 		}
 		kit.If(m.FieldsIsDetail(), func() { s.DoneMessage(m) })
+	case IssueCancel:
+		if isLeader {
+			button = append(button, s.Trash)
+		}
 	}
 }
 func (s Table) PushTaskButton(m *ice.Message, value ice.Maps, user_uid string, arg ...ice.Any) {
 	button := []ice.Any{}
 	isWorker := s.IsWorker(m)
+	// isCreator, isLeader, isWorker := s.IsCreator(m), s.IsLeader(m), s.IsWorker(m)
+	// _ = isLeader
 	switch IssueStatus(kit.Int(value[model.STATUS])) {
 	case IssueCreate:
 		if user_uid == value[model.USER_UID] {
@@ -231,6 +242,11 @@ func (s Table) Reback(m *ice.Message, arg ...string) {
 func (s Table) Cancel(m *ice.Message, arg ...string) {
 	s.ChangeStatus(m, int(IssueSubmit), int(IssueCancel))
 }
+func (s Table) Trash(m *ice.Message, arg ...string) {
+	if s.IsLeader(m) {
+		s.Delete(m, m.OptionSimple(model.UID, model.STORY_UID)...)
+	}
+}
 func (s Table) Program(m *ice.Message, arg ...string) {
 	p := path.Base(m.Option(nfs.PATH))
 	m.ProcessOpen(kit.MergeURL(web.S(m.Option(web.SPACE))+web.C(web.VIMER), nfs.PATH, nfs.SRC, nfs.FILE, path.Join(p, "portal.go")))
@@ -281,7 +297,11 @@ func (s Table) otherListButton(m *ice.Message, arg ...string) {
 	m.Table(func(value ice.Maps) {
 		switch IssueStatus(kit.Int(value[model.STATUS])) {
 		case IssueSubmit, IssueFinish:
-			m.PushButton(s.Preview)
+			if value[web.LINK] != "" {
+				m.PushButton(s.Preview)
+				break
+			}
+			fallthrough
 		default:
 			m.PushButton()
 		}
@@ -297,11 +317,13 @@ func (s Table) DesignList(m *ice.Message, arg ...string) {
 }
 func (s Table) TaskList(m *ice.Message, arg ...string) {
 	s.OtherList(m, Task{}).Display("task.js")
-	s.otherListButton(m)
+	m.RenameAppend(model.STATUS, model.TASK_STATUS)
+	m.PushAction(s.Program)
 }
 func (s Table) CaseList(m *ice.Message, arg ...string) {
 	s.OtherList(m, Case{}).Display("case.js")
-	s.otherListButton(m)
+	m.RenameAppend(model.STATUS, model.CASE_STATUS)
+	m.PushAction(s.Preview)
 }
 func (s Table) MeetList(m *ice.Message, arg ...string) {
 	s.OtherList(m, meet{}).Display("meet.js")
@@ -312,8 +334,7 @@ func (s Table) DealList(m *ice.Message, arg ...string) {
 }
 
 func (s Table) finishCheck(m *ice.Message, target ice.Any, name string, arg ...string) bool {
-	count := m.Cmd(target, s.Select, m.CommandKey()+"_uid = ? AND status != ? AND status != ? AND status != ?",
-		m.Option(model.UID), IssueRejected, IssueFinish, IssueCancel).Length()
+	count := m.Cmd(target, s.Select, m.CommandKey()+"_uid = ? AND status != ? AND status != ? AND status != ?", m.Option(model.UID), IssueRejected, IssueFinish, IssueCancel).Length()
 	if m.WarnNotValid(count > 0, kit.Format("还有 %v 个未完成的%s", count, name)) {
 		return true
 	}
diff --git a/src/production/design.go b/src/production/design.go
index bd0a099..b6d3b63 100644
--- a/src/production/design.go
+++ b/src/production/design.go
@@ -12,7 +12,7 @@ type Design struct {
 	order  string `data:"3"`
 	fields string `data:"title,content,status,price,link,begin_time,end_time,process_time,finish_time,issue_uid,plan_uid,user_uid"`
 	create string `name:"create issue_uid* title* content* price*=1000 begin_time:select@date end_time:select@date" role:"worker"`
-	modify string `name:"modify title* content* price* begin_time*:select@date end_time*:select@date" role:"worker"`
+	modify string `name:"modify title* content* price* link begin_time*:select@date end_time*:select@date" role:"worker"`
 }
 
 func (s Design) Create(m *ice.Message, arg ...string) {
diff --git a/src/production/issue.go b/src/production/issue.go
index 5b10069..c3ea823 100644
--- a/src/production/issue.go
+++ b/src/production/issue.go
@@ -12,10 +12,9 @@ type Issue struct {
 	order        string `data:"2"`
 	fields       string `data:"title,content,issue_type,level,status,price,link,design_count,task_count,begin_time,end_time,process_time,finish_time,plan_uid,user_uid"`
 	create       string `name:"create plan_uid* title* content* issue_type:select level:select price=1000 begin_time:select@date end_time:select@date" role:"worker"`
-	modify       string `name:"modify title* content* price* begin_time:select@date end_time:select@date" role:"worker"`
+	modify       string `name:"modify title* content* price* link begin_time:select@date end_time:select@date" role:"worker"`
 	designCreate string `name:"designCreate title* content* price=1000 begin_time:select@date end_time:select@date" role:"worker"`
 	taskCreate   string `name:"taskCreate title* content* space path begin_time:select@date end_time:select@date" role:"worker"`
-	applyCreate  string `name:"applyCreate" role:"void"`
 }
 
 func (s Issue) Create(m *ice.Message, arg ...string) {
@@ -41,13 +40,22 @@ func (s Issue) List(m *ice.Message, arg ...string) {
 		s.ApplyCheck(m, arg...)
 		return
 	}
-	user_uid := m.Option(model.USER_UID)
+	user_uid, isCreator, isWorker := m.Option(model.USER_UID), s.IsCreator(m), s.IsWorker(m)
 	s.Orders(m, model.STATUS, model.DESIGN_COUNT, model.TASK_COUNT, s.Desc(model.CREATED_AT))
 	s.ValueList(m, arg)
 	s.SelectJoinPlan(m)
 	s.StatusCount(m, arg...)
 	m.Table(func(value ice.Maps) {
-		s.PushIssueButton(m, value, user_uid, s.DesignCreate, s.TaskCreate)
+		button := []ice.Any{}
+		if PlanStatus(kit.Int(value[model.PLAN_STATUS])) != PlanFinish {
+			if isWorker && kit.Int(value[model.DESIGN_COUNT]) == 0 {
+				button = append(button, s.DesignCreate)
+			}
+		}
+		if isCreator {
+			button = append(button, s.TaskCreate)
+		}
+		s.PushIssueButton(m, value, user_uid, button...)
 	}).Display("").Option("otherList", "designList,taskList,caseList,meetList,dealList")
 	kit.If(len(arg) == 1, func() { m.Sort("plan_status,status,design_count,task_count,created_at") })
 }
diff --git a/src/production/plan.go b/src/production/plan.go
index b6d0765..fa00fbd 100644
--- a/src/production/plan.go
+++ b/src/production/plan.go
@@ -16,7 +16,6 @@ type Plan struct {
 	remove      string `name:"remove" role:"leader"`
 	process     string `name:"process" role:"leader"`
 	issueCreate string `name:"issueCreate title* content* price=1000 begin_time:select@date end_time:select@date" role:"worker"`
-	issueList   string `name:"issueList" role:"worker"`
 }
 
 func (s Plan) Create(m *ice.Message, arg ...string) {
@@ -27,40 +26,36 @@ func (s Plan) List(m *ice.Message, arg ...string) {
 	isLeader, isWorker := s.IsLeader(m), s.IsWorker(m)
 	defer kit.If(!isLeader, func() {
 		if m.Action(); m.Length() == 0 {
-			m.SetResult("请等待管理员创建迭代计划")
+			m.SetResult("请等待「管理员」创建迭代计划")
 		}
 	})
 	s.Orders(m, model.STATUS, model.ISSUE_COUNT, s.Desc(model.CREATED_AT))
 	s.ValueList(m, arg).Table(func(value ice.Maps) {
 		button := []ice.Any{}
+		defer func() { m.PushButton(button...) }()
 		switch PlanStatus(kit.Int(value[model.PLAN_STATUS])) {
 		case PlanCreate:
 			if isLeader {
 				button = append(button, s.Process, s.Modify, s.Remove)
 			}
 		case PlanProcess:
-			if isWorker {
-				if kit.Int(value[model.ISSUE_COUNT]) == 0 {
-					button = append(button, s.IssueCreate)
-				}
-			}
-			if isLeader && kit.Int(value[model.ISSUE_COUNT]) > 0 {
-				button = append(button, s.Finish)
+			if isWorker && kit.Int(value[model.ISSUE_COUNT]) == 0 {
+				button = append(button, s.IssueCreate)
 			}
 			if isLeader && m.Option(model.MARKET_UID) == "" {
 				button = append(button, s.MarketInsert)
 			}
+			if isLeader && kit.Int(value[model.ISSUE_COUNT]) > 0 {
+				button = append(button, s.Finish)
+			}
 			if isLeader && kit.Int(value[model.ISSUE_COUNT]) == 0 {
 				button = append(button, s.Remove)
 			}
 		case PlanFinish:
-			if isLeader && m.Option(model.MARKET_UID) == "" {
-				// button = append(button, s.MarketInsert)
-			}
-			kit.If(len(arg) == 2, func() { s.DoneMessage(m) })
+			kit.If(m.FieldsIsDetail(), func() { s.DoneMessage(m) })
 		}
-		m.PushButton(button...)
-	}).Display("").DisplayCSS("").Option("otherList", "issueList,designList,taskList,caseList,meetList,dealList")
+	}).Display("").DisplayCSS("")
+	m.Option("otherList", "issueList,designList,taskList,caseList,meetList,dealList")
 	s.StatusCount(m, arg...)
 }
 func (s Plan) Process(m *ice.Message, arg ...string) {
diff --git a/src/production/task.go b/src/production/task.go
index 1e6f938..f784230 100644
--- a/src/production/task.go
+++ b/src/production/task.go
@@ -15,7 +15,6 @@ type Task struct {
 	modify     string `name:"modify title* content* space path begin_time*:select@date end_time*:select@date" role:"worker"`
 	finish     string `name:"finish" role:"worker"`
 	caseCreate string `name:"caseCreate title* content* space index" role:"worker"`
-	caseList   string `name:"caseList" role:"worker"`
 }
 
 func (s Task) Create(m *ice.Message, arg ...string) {
diff --git a/src/production/task.js b/src/production/task.js
index 71a4efb..802cd1d 100644
--- a/src/production/task.js
+++ b/src/production/task.js
@@ -1,7 +1,7 @@
 Volcanos(chat.ONIMPORT, {
 	_init: function(can, msg) {
 		can.onimport.myView(can, msg, function(value) { return [
-			{view: html.TITLE, list: [value.title, can.onimport.textView(can, value, "status")]},
+			{view: html.TITLE, list: [value.title, can.onimport.textView(can, value, "task_status")]},
 			{view: html.STATUS, list: [
 				// can.onimport.beginTime(can, value),
 				(value.process_time||value.begin_time).split(" ")[0],