diff --git a/src/jiaocaiziliao/common.go b/src/jiaocaiziliao/common.go
index e916534..eaf9c79 100644
--- a/src/jiaocaiziliao/common.go
+++ b/src/jiaocaiziliao/common.go
@@ -10,7 +10,7 @@ import (
 
 type Table struct {
 	jiaowuxitong.Table
-	list string `name:"list issuer_uid uid auto" role:"void"`
+	list string `name:"list library_uid uid auto" role:"void"`
 }
 
 func (s Table) Inputs(m *ice.Message, arg ...string) {
diff --git a/src/jiaocaiziliao/content.go b/src/jiaocaiziliao/content.go
new file mode 100644
index 0000000..85991c4
--- /dev/null
+++ b/src/jiaocaiziliao/content.go
@@ -0,0 +1,18 @@
+package jiaocaiziliao
+
+import "shylinux.com/x/ice"
+
+type content struct {
+	Table
+	order  string `data:"1"`
+	fields string `data:"title,user_uid"`
+	create string `name:"create title*" role:"teacher"`
+	remove string `name:"remove" role:"teacher"`
+}
+
+func (s content) List(m *ice.Message, arg ...string) {
+	s.ValueList(m, arg)
+	m.Action(s.Create)
+}
+
+func init() { ice.TeamCtxCmd(content{}) }
diff --git a/src/jiaocaiziliao/model/model.go b/src/jiaocaiziliao/model/model.go
index d3de424..304d7eb 100644
--- a/src/jiaocaiziliao/model/model.go
+++ b/src/jiaocaiziliao/model/model.go
@@ -36,5 +36,11 @@ type Document struct {
 	Icon       string `gorm:"type:varchar(128)"`
 	Link       string `gorm:"type:varchar(255)"`
 }
+type Content struct {
+	db.ModelWithUID
+	LibraryUID string `gorm:"type:char(32);index"`
+	UserUID    string `gorm:"type:char(32)"`
+	Title      string `gorm:"type:varchar(64)"`
+}
 
-func init() { db.CmdModels("", &UserLibrary{}, &Library{}, &Document{}) }
+func init() { db.CmdModels("", &UserLibrary{}, &Library{}, &Document{}, &Content{}) }
diff --git a/src/jiaocaiziliao/portal.json b/src/jiaocaiziliao/portal.json
index 9c6eed4..f0132b4 100644
--- a/src/jiaocaiziliao/portal.json
+++ b/src/jiaocaiziliao/portal.json
@@ -2,7 +2,9 @@
 	"portal": "教材资料",
 	"official": "官方网站",
 	"document": "教材资料",
+	"content": "目录索引",
 	"icons": {
+		"content": "https://img.icons8.com/officel/80/activity-grid.png",
 		"official": "https://img.icons8.com/officel/80/activity-grid.png",
 		"document": "https://img.icons8.com/officel/80/activity-grid.png"
 	},
diff --git a/src/main.go b/src/main.go
index 045e37d..d5e3a7e 100644
--- a/src/main.go
+++ b/src/main.go
@@ -15,4 +15,4 @@ func main() { print(ice.Run()) }
 func init() {
 	ice.Info.NodeMain = "web.team.jiaowuxitong.portal"
 	ice.Info.CodeMain = "src/jiaowuxitong/portal.go"
-}
+}
\ No newline at end of file