【发布时间】:2018-10-31 10:33:52
【问题描述】:
我有一个试图显示项目任务的 html 文件。这些任务包含在我从 MongoDB 获得的项目模式内的 ref 数组中。当我尝试下面的代码时:
<div class="card-body">
{{project.taskName | json}}
</div>
这样显示整个任务对象
[ { "project": [ "5bd973fe33bd3a09586c8eb2" ], "user": [], "_id": "5bd9776833bd3a09586c8eb3", "taskName": "测试任务", "taskDescription": "这个任务是一个测试" , "__v": 0 } ]
如果我尝试 {{project.task.taskName | json }} 什么都没有显示。如何让 html 显示任务名称和描述?谢谢!
编辑:我收到的 json 负载
[
{
"team": [],
"task": [
{
"project": [
"5bd973fe33bd3a09586c8eb2"
],
"user": [],
"_id": "5bd9776833bd3a09586c8eb3",
"taskName": "Test task",
"taskDescription": "This task is a test",
"__v": 0
}
],
"_id": "5bd973fe33bd3a09586c8eb2",
"projectName": "Test project",
"projectDescription": "This is a test project",
"__v": 1
}
]
【问题讨论】: