【发布时间】:2015-02-03 11:09:31
【问题描述】:
考虑到这份文件:
{
"_id" : ObjectId("54d0a5cdc9311cad167f55d5"),
"Title" : "Add Solaris Zone",
"Type" : "System",
"Tasks" : [
{
"TaskName" : "Ask for an IP",
"TaskDescription" : "Ask to network team for an ip adress",
"Custom" : [
{
"id" : ObjectId("54d0a5cdc9311cad167f55d3"),
"name" : "ip",
"value" : ""
},
{
"id" : ObjectId("54d0a5cdc9311cad167f55d4"),
"name" : "vlan",
"value" : ""
}
],
"Prerequisites" : [ ]
}
}
是否可以为 taksname = "Ask for an IP" 的任务更新属性“值”,比如说字段 ip?
我可以更新更高一级的属性(如 TaskName),但如果嵌入文档包含一组嵌入文档怎么办?
【问题讨论】:
标签: mongodb