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修复生成树状文档结构时子节点重复的问题

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This commit is contained in:
Minho
2017-05-02 10:00:21 +08:00
parent d85fa54a4f
commit dc6ea88c58
5 changed files with 38 additions and 15 deletions
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17
models/document_tree.go
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@@ -96,7 +96,7 @@ func getDocumentTree(array []*DocumentTree,parent_id int,selected_id int,selecte
for _,item := range array {
pid := 0
if p,ok := item.ParentId.(int);ok {
if p, ok := item.ParentId.(int); ok {
pid = p
}
if pid == parent_id {
@@ -126,11 +126,11 @@ func getDocumentTree(array []*DocumentTree,parent_id int,selected_id int,selecte
buf.WriteString("\"")
buf.WriteString(selected_li)
buf.WriteString("><a href=\"")
if item.Identify != ""{
uri := beego.URLFor("DocumentController.Read",":key",item.BookIdentify,":id" ,item.Identify)
if item.Identify != "" {
uri := beego.URLFor("DocumentController.Read", ":key", item.BookIdentify, ":id", item.Identify)
buf.WriteString(uri)
}else{
uri := beego.URLFor("DocumentController.Read",":key",item.BookIdentify,":id" ,item.DocumentId)
} else {
uri := beego.URLFor("DocumentController.Read", ":key", item.BookIdentify, ":id", item.DocumentId)
buf.WriteString(uri)
}
buf.WriteString("\" title=\"")
@@ -138,9 +138,10 @@ func getDocumentTree(array []*DocumentTree,parent_id int,selected_id int,selecte
buf.WriteString(selected + ">")
buf.WriteString(template.HTMLEscapeString(item.DocumentName) + "</a>")
for _,sub := range array {
if p,ok := sub.ParentId.(int);ok && p == item.DocumentId{
getDocumentTree(array,p,selected_id,selected_parent_id,buf)
for _, sub := range array {
if p, ok := sub.ParentId.(int); ok && p == item.DocumentId {
getDocumentTree(array, p, selected_id, selected_parent_id, buf)
break
}
}
buf.WriteString("</li>")