如何使用 Blaze Meteor 显示 collection 中的所有内容
How to show everything in the collection with Blaze Meteor
大家好,我有一个 collection,里面有这样的文档
{
"_id" : "THaD5FbLjghToRHC7",
"ipAdr" : "127.0.0.1",
"connections" : [
{
"connID" : "Sohg3KRSnC2JJJfY8",
"ipAdr" : "127.0.0.1",
"httpHeads" : {
"host" : "localhost:3000",
"userAgent" : "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/52.0.2743.82 Safari/537.36",
"realIP" : null
},
"connectedAt" : ISODate("2016-08-17T13:25:56.882Z"),
"disconnectedAt" : ISODate("2016-08-17T13:26:00.007Z")
},
{
"connID" : "5N6WEgCpe4Qc3cmRD",
"ipAdr" : "127.0.0.1",
"httpHeads" : {
"host" : "localhost:3000",
"userAgent" : "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/52.0.2743.82 Safari/537.36",
"realIP" : null
},
"connectedAt" : ISODate("2016-08-18T06:08:33.213Z"),
"disconnectedAt" : ISODate("2016-08-18T06:11:44.102Z")
},
{
"connID" : "Hxggbanp3bo5nh9mi",
"ipAdr" : "127.0.0.1",
"httpHeads" : {
"host" : "localhost:3000",
"userAgent" : "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/52.0.2743.82 Safari/537.36",
"realIP" : null
},
"connectedAt" : ISODate("2016-08-18T06:25:16.863Z"),
"disconnectedAt" : null
}
],
"createdAt" : ISODate("2016-08-17T13:25:56.882Z")
}
这是我在终端中输入的结果
db.ips.find({}).pretty()
现在我希望 Blaze 在我的页面上呈现相同的结果,但我想不出一种方法来做到这一点。如何使用 Blaze 以可读且有条理的格式显示大型 collection 和文档?
首先,您需要使用 JSON.stringify
对数据进行字符串化
然后,您可以将其打印在一组 <pre> </pre>
个标签中
大家好,我有一个 collection,里面有这样的文档
{
"_id" : "THaD5FbLjghToRHC7",
"ipAdr" : "127.0.0.1",
"connections" : [
{
"connID" : "Sohg3KRSnC2JJJfY8",
"ipAdr" : "127.0.0.1",
"httpHeads" : {
"host" : "localhost:3000",
"userAgent" : "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/52.0.2743.82 Safari/537.36",
"realIP" : null
},
"connectedAt" : ISODate("2016-08-17T13:25:56.882Z"),
"disconnectedAt" : ISODate("2016-08-17T13:26:00.007Z")
},
{
"connID" : "5N6WEgCpe4Qc3cmRD",
"ipAdr" : "127.0.0.1",
"httpHeads" : {
"host" : "localhost:3000",
"userAgent" : "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/52.0.2743.82 Safari/537.36",
"realIP" : null
},
"connectedAt" : ISODate("2016-08-18T06:08:33.213Z"),
"disconnectedAt" : ISODate("2016-08-18T06:11:44.102Z")
},
{
"connID" : "Hxggbanp3bo5nh9mi",
"ipAdr" : "127.0.0.1",
"httpHeads" : {
"host" : "localhost:3000",
"userAgent" : "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/52.0.2743.82 Safari/537.36",
"realIP" : null
},
"connectedAt" : ISODate("2016-08-18T06:25:16.863Z"),
"disconnectedAt" : null
}
],
"createdAt" : ISODate("2016-08-17T13:25:56.882Z")
}
这是我在终端中输入的结果
db.ips.find({}).pretty()
现在我希望 Blaze 在我的页面上呈现相同的结果,但我想不出一种方法来做到这一点。如何使用 Blaze 以可读且有条理的格式显示大型 collection 和文档?
首先,您需要使用 JSON.stringify
然后,您可以将其打印在一组 <pre> </pre>
个标签中