diff --git a/model/model.go b/model/model.go
new file mode 100644
index 0000000..9c2ab6a
--- /dev/null
+++ b/model/model.go
@@ -0,0 +1,29 @@
+package model
+
+import "fmt"
+
+type Task struct {
+	Id      string
+	Content string
+}
+
+type Data struct {
+	Count  int
+	Record map[int]int
+}
+
+type Student struct {
+	Name string
+	Age  int
+}
+
+func (stu Student) Prinfstu() {
+	fmt.Println(stu.Age)
+	fmt.Println(stu.Name)
+}
+
+type CursorData struct {
+	Uid    string
+	Author string
+	Age    int
+}