我在一个集合中有事件，每个事件都包含一个所需的位置，设置一个 GeoJSON 多边形。
我在另一个集合中也有服务提供商，也有一个 GeoJSON 多边形，指示他们可以交付的区域。
对于给定的服务提供商，我试图列出兼容区域中的所有事件。
但是，我得到这个错误:
Malformed geo query: { $geoIntersects: { $geometry: { type: "Polygon", coordinates: [ [ [ -31.59327575763251, 115.8574693000001 ], [ -31.59676306691357, 115.9162469300458 ], [ -31.60715789289806, 115.9738935747774 ], ...
我的多边形是封闭的(第一个和最后一个坐标相同)，所以那不是来自那里。
事件如下:
事件:
[
{
"_id": "5237d4bd9899e67c0e000004",
"area": "area",
"authtoken": "e3bf38ff9a1f132a7cc86ea045cf3951",
"budget": 1800,
"creation_date": {
"sec": 1379390653,
"usec": 0
},
"description": "Banana banana banana banana banana banana banana banana bananaaaaaaaaaaaaaaaaa!!!",
"ends": {
"sec": 1383343200,
"usec": 0
},
"geo": {
"type": "Polygon",
"coordinates": [
[
[
-33.740154878816,
150.9241267
],
[
-33.741901642057,
150.95422987078
],
[
-33.747108144055,
150.98375074498
],
[
-33.755673663135,
151.01211808166
],
[
-33.767432456928,
151.03878255704
],
[
-33.782156913661,
151.0632272399
],
[
-33.799561885809,
151.08497749366
],
[
-33.819310129033,
151.10361012448
],
[
-33.841018749004,
151.11876160464
],
[
-33.819310129033,
150.74464327552
],
[
-33.799561885809,
150.76327590634
],
[
-33.782156913661,
150.7850261601
],
[
-33.767432456928,
150.80947084296
],
[
-33.755673663135,
150.83613531834
],
[
-33.747108144055,
150.86450265502
],
[
-33.741901642057,
150.89402352922
],
[
-33.740154878816,
150.9241267
]
]
]
},
"guests": 180,
"loc": {
"city": "Liverpool",
"state": "NSW",
"country": "AU",
"lat": -33.9200192,
"lng": 150.9241267,
"timezone": "Australia\/Sydney"
},
"name": "Bananaaaaaaaa!",
"services": [
{
"creation_date": {
"sec": 1379390661,
"usec": 0
},
"data": {
"name": "Bananaaaaaaaaaaa!!!!!",
"request": "Banana!",
"description": " banana banana banana banana banana banana banana banana banana",
"budget": "1400"
},
"event": "aaca6751-75b2-4cd9-a76a-99d4ee56fb6a",
"service": "a9fe4bd0-d4f2-4f2c-8b81-4899ac19c44f",
"uid": "0d92f274-67a3-4d2f-b1c8-d771fd84c113",
"uuid": "15ceedd5-608b-48e4-8a05-b60ee4c4c5bb",
"type": "Food & Drinks"
}
],
"starts": {
"sec": 1383300000,
"usec": 0
},
"type": {
"_id": "521666701e6accf7afc1a0e3",
"icon": "uploads\/event-types\/icon-3891a6f4-760f-43f2-ab3a-a51c61fd8d0d.png?rnd=0.6323562911552134",
"name": "Meeting",
"uuid": "3891a6f4-760f-43f2-ab3a-a51c61fd8d0d"
},
"uid": "0d92f274-67a3-4d2f-b1c8-d771fd84c113",
"uuid": "aaca6751-75b2-4cd9-a76a-99d4ee56fb6a",
"within": {
"km": 20,
"addr": "liverpool, nsw"
}
},
{
"_id": "5237d50a9899e67c0e000005",
"area": "area",
"authtoken": "e3bf38ff9a1f132a7cc86ea045cf3951",
"budget": 1800,
"creation_date": {
"sec": 1379390730,
"usec": 0
},
"description": "Boo!!!",
"ends": {
"sec": 1383285600,
"usec": 0
},
"geo": {
"type": "Polygon",
"coordinates": [
[
[
-32.086853059112,
116.0081156
],
[
-32.088163946126,
116.03027505189
],
[
-32.092071203806,
116.05200507521
],
[
-32.098499107954,
116.07288445521
],
[
-32.1073230624,
116.09250825588
],
[
-32.118371984525,
116.11049558927
],
[
-32.131431584032,
116.12649694645
],
[
-32.146248475035,
116.14020095399
],
[
-32.330851613336,
116.10195418015
],
[
-32.289125251893,
115.86992020233
],
[
-32.2721989398,
115.86018847275
],
[
-32.254291845681,
115.85334073219
],
[
-32.235752983166,
115.84950870874
],
[
-32.098499107954,
115.94334674479
],
[
-32.092071203806,
115.96422612479
],
[
-32.088163946126,
115.98595614811
],
[
-32.086853059112,
116.0081156
]
]
]
},
"guests": 700,
"loc": {
"city": "Byford",
"state": "WA",
"country": "AU",
"zipcode": "6122",
"lat": -32.2217513,
"lng": 116.0081156,
"timezone": "Australia\/Perth"
},
"name": "Halloween",
"services": [
{
"creation_date": {
"sec": 1379390749,
"usec": 0
},
"data": {
"name": "Badass lighting",
"description": "Boom! I want that!",
"type": [
"Furniture",
"Lighting\/lasers",
"LED screens",
"Dancefloor"
],
"budget": "800"
},
"event": "a6c28e98-b647-4224-8bff-f0b7e5c453c3",
"service": "4d4f370e-5780-4794-b988-df9d7a9ed644",
"uid": "0d92f274-67a3-4d2f-b1c8-d771fd84c113",
"uuid": "217c4896-a986-4c0a-a6c7-46c9aa74cf27",
"type": "Equipment Hire"
}
],
"starts": {
"sec": 1383256800,
"usec": 0
},
"type": {
"_id": "521666701e6accf7afc1a0e3",
"icon": "uploads\/event-types\/icon-3891a6f4-760f-43f2-ab3a-a51c61fd8d0d.png?rnd=0.6323562911552134",
"name": "Meeting",
"uuid": "3891a6f4-760f-43f2-ab3a-a51c61fd8d0d"
},
"uid": "0d92f274-67a3-4d2f-b1c8-d771fd84c113",
"uuid": "a6c28e98-b647-4224-8bff-f0b7e5c453c3",
"within": {
"km": 15,
"addr": "byford"
}
}
]
这是我的查询对象:
db.events.find({
"geo": {
"$geoIntersects": {
"$geometry": {
"type": "Polygon",
"coordinates": [
[
[
-31.593275757633,
115.8574693
],
[
-31.596763066914,
115.91624693005
],
[
-32.087153956437,
116.25114123685
],
[
-32.13233852915,
116.22535569049
],
[
-32.174036124673,
116.19236795072
],
[
-32.304841443191,
115.76898154226
],
[
-32.290955790481,
115.7119268346
],
[
-31.841206471153,
115.45474133646
],
[
-31.794742552646,
115.4770638401
],
[
-31.751364552714,
115.50675244396
],
[
-31.711911850434,
115.5432228167
],
[
-31.677146863424,
115.58576206658
],
[
-31.607157892898,
115.74104502522
],
[
-31.596763066914,
115.79869166995
],
[
-31.593275757633,
115.8574693
]
]
]
}
}
}
})
我错过了什么？ 我的查询似乎与用于地理查询的官方 mongodb 文档相同。
提前致谢!
最佳答案
您的坐标指定为 [latitude, longitude]。 MongoDB 要求您以相反的顺序为 2dsphere 几何指定坐标:[经度、纬度]。
一旦我交换了坐标顺序，你的查询对我有用。
关于MongoDB: "Malformed geo query"多边形上有 $geoIntersect，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/18841687/
我正在尝试测试是否存在表单。我是Rails新手。我的new.html.erb_spec.rb文件的内容是:require'spec_helper'describe"messages/new.html.erb"doit"shouldrendertheform"dorender'/messages/new.html.erb'reponse.shouldhave_form_putting_to(@message)with_submit_buttonendendView本身，new.html.erb，有代码:当我运行rspec时，它失败了:1)messages/new.html.erbshou
我在从html页面生成PDF时遇到问题。我正在使用PDFkit。在安装它的过程中，我注意到我需要wkhtmltopdf。所以我也安装了它。我做了PDFkit的文档所说的一切......现在我在尝试加载PDF时遇到了这个错误。这里是错误:commandfailed:"/usr/local/bin/wkhtmltopdf""--margin-right""0.75in""--page-size""Letter""--margin-top""0.75in""--margin-bottom""0.75in""--encoding""UTF-8""--margin-left""0.75in""-
为了将Cucumber用于命令行脚本，我按照提供的说明安装了arubagem。它在我的Gemfile中，我可以验证是否安装了正确的版本并且我已经包含了require'aruba/cucumber'在'features/env.rb'中为了确保它能正常工作，我写了以下场景:@announceScenario:Testingcucumber/arubaGivenablankslateThentheoutputfrom"ls-la"shouldcontain"drw"假设事情应该失败。它确实失败了，但失败的原因是错误的:@announceScenario:Testingcucumber/ar
我遵循MichaelHartl的“RubyonRails教程:学习Web开发”，并创建了检查用户名和电子邮件长度有效性的测试(名称最多50个字符，电子邮件最多255个字符)。test/helpers/application_helper_test.rb的内容是:require'test_helper'classApplicationHelperTest在运行bundleexecraketest时，所有测试都通过了，但我看到以下消息在最后被标记为错误:ERROR["test_full_title_helper",ApplicationHelperTest,1.820016791]test
我正在尝试从Postgresql表(table1)中获取数据，该表由另一个相关表(property)的字段(table2)过滤。在纯SQL中，我会这样编写查询:SELECT*FROMtable1JOINtable2USING(table2_id)WHEREtable2.propertyLIKE'query%'这工作正常:scope:my_scope,->(query){includes(:table2).where("table2.property":query)}但我真正需要的是使用LIKE运算符进行过滤，而不是严格相等。然而，这是行不通的:scope:my_scope,->(que
我正在尝试编写一个将文件上传到AWS并公开该文件的Ruby脚本。我做了以下事情:s3=Aws::S3::Resource.new(credentials:Aws::Credentials.new(KEY,SECRET),region:'us-west-2')obj=s3.bucket('stg-db').object('key')obj.upload_file(filename)这似乎工作正常，除了该文件不是公开可用的，而且我无法获得它的公共(public)URL。但是当我登录到S3时，我可以正常查看我的文件。为了使其公开可用，我将最后一行更改为obj.upload_file(file
当我尝试安装Ruby时遇到此错误。我试过查看this和this但无济于事➜~brewinstallrubyWarning:YouareusingOSX10.12.Wedonotprovidesupportforthispre-releaseversion.Youmayencounterbuildfailuresorotherbreakages.Pleasecreatepull-requestsinsteadoffilingissues.==>Installingdependenciesforruby:readline,libyaml,makedepend==>Installingrub
我在新的Debian6VirtualBoxVM上安装RVM时遇到问题。我已经安装了所有需要的包并使用下载了安装脚本(curl-shttps://rvm.beginrescueend.com/install/rvm)>rvm，但以单个用户身份运行时bashrvm我收到以下错误消息:ERROR:Unabletocheckoutbranch.安装在这里停止，并且(据我所知)没有安装RVM的任何文件。如果我以root身份运行脚本(对于多用户安装)，我会收到另一条消息:Successfullycheckedoutbranch''安装程序继续并指示成功，但未添加.rvm目录，甚至在修改我的.bas
下面的代码在我第一次运行它时就可以正常工作:require'rubygems'require'spreadsheet'book=Spreadsheet.open'/Users/me/myruby/Mywks.xls'sheet=book.worksheet0row=sheet.row(1)putsrow[1]book.write'/Users/me/myruby/Mywks.xls'当我再次运行它时，我会收到更多消息，例如:/Library/Ruby/Gems/1.8/gems/spreadsheet-0.6.5.9/lib/spreadsheet/excel/reader.rb:11
我正在学习Ruby的基础知识(刚刚开始)，我遇到了Hash.[]method.它被引入a=["foo",1,"bar",2]=>["foo",1,"bar",2]Hash[*a]=>{"foo"=>1,"bar"=>2}稍加思索，我发现Hash[*a]等同于Hash.[](*a)或Hash.[]*一个。我的问题是为什么会这样。是什么让您将*a放在方括号内，是否有某种规则可以在何时何地使用“it”？编辑:我的措辞似乎造成了一些困惑。我不是在问数组扩展。我明白了。我的问题基本上是:如果[]是方法名称，为什么可以将参数放在括号内？这看起来几乎——但不完全是——就像说如果你有一个方法Foo.d