实现文档保存

models/document_tree.go

@@ -0,0 +1,56 @@
+package models
+
+import (
+	"github.com/astaxie/beego/orm"
+)
+
+type DocumentTree struct {
+	DocumentId int               	`json:"id"`
+	DocumentName string 		`json:"text"`
+	ParentId interface{}            `json:"parent"`
+	Identify string 		`json:"identify"`
+	Version int64			`json:"version"`
+	State *DocumentSelected         `json:"state,omitempty"`
+}
+type DocumentSelected struct {
+	Selected bool        	`json:"selected"`
+	Opened bool        	`json:"opened"`
+}
+
+
+func (m *Document) FindDocumentTree(book_id int) ([]*DocumentTree,error){
+	o := orm.NewOrm()
+
+	trees := make([]*DocumentTree,0)
+
+	var docs []*Document
+
+	count ,err := o.QueryTable(m).Filter("book_id",book_id).OrderBy("-order_sort","document_id").All(&docs,"document_id","version","document_name","parent_id","identify")
+
+	if err != nil {
+		return trees,err
+	}
+
+	trees = make([]*DocumentTree,count)
+
+	for index,item := range docs {
+		tree := &DocumentTree{}
+		if index == 0{
+			tree.State = &DocumentSelected{ Selected: true, Opened: true }
+		}
+		tree.DocumentId = item.DocumentId
+		tree.Identify = item.Identify
+		tree.Version = item.Version
+		if item.ParentId > 0 {
+			tree.ParentId = item.ParentId
+		}else{
+			tree.ParentId = "#"
+		}
+
+		tree.DocumentName = item.DocumentName
+
+		trees[index] = tree
+	}
+
+	return trees,nil
+}