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优化代码，添加注释

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This commit is contained in:
陈景阳
2019-12-12 20:52:09 +08:00
parent 728dbd5147
commit c64ea5c250
2 changed files with 30 additions and 15 deletions
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6
backend/model/node.go
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@@ -143,6 +143,7 @@ func (n *Node) GetTasks() ([]Task, error) {
return tasks, nil
}
// 节点列表
func GetNodeList(filter interface{}) ([]Node, error) {
s, c := database.GetCol("nodes")
defer s.Close()
@@ -156,6 +157,7 @@ func GetNodeList(filter interface{}) ([]Node, error) {
return results, nil
}
// 节点信息
func GetNode(id bson.ObjectId) (Node, error) {
var node Node
@@ -176,6 +178,7 @@ func GetNode(id bson.ObjectId) (Node, error) {
return node, nil
}
// 节点信息
func GetNodeByKey(key string) (Node, error) {
s, c := database.GetCol("nodes")
defer s.Close()
@@ -191,6 +194,7 @@ func GetNodeByKey(key string) (Node, error) {
return node, nil
}
// 更新节点
func UpdateNode(id bson.ObjectId, item Node) error {
s, c := database.GetCol("nodes")
defer s.Close()
@@ -206,6 +210,7 @@ func UpdateNode(id bson.ObjectId, item Node) error {
return nil
}
// 任务列表
func GetNodeTaskList(id bson.ObjectId) ([]Task, error) {
node, err := GetNode(id)
if err != nil {
@@ -218,6 +223,7 @@ func GetNodeTaskList(id bson.ObjectId) ([]Task, error) {
return tasks, nil
}
// 节点数
func GetNodeCount(query interface{}) (int, error) {
s, c := database.GetCol("nodes")
defer s.Close()