小编Car*_*ton的帖子

我已经构建了一个Navbar,它完全是如何在教程上完成的,但是当它应该水平显示时,我的导航栏会以某种方式垂直显示.关于如何解决这个问题的任何想法？提前致谢

<nav class="navbar navbar-fixed-top navbar-light bg-faded">
    <div class='container'>
        <ul class="nav navbar-nav">
            <li class='nav-item'>
                <a class='nav-link' routerLink="/home" routerLinkActive="active">Home</a>
            </li>
            <li class='nav-item'>
                <a class='nav-link' routerLink="/documents" routerLinkActive="active">Docs</a>
            </li>
            <li class="nav-item dropdown">
                <div ngbDropdown class="d-inline-block dropdown-links">
                    <button class="btn btn-outline-primary" id="proposalDropdown" ngbDropdownToggle>
                        Proposals
                    </button>
                    <div class="dropdown-menu" aria-labelledby="proposalDropdown">
                        <a class="dropdown-item" routerLink="/proposals" routerLinkActive="active" [routerLinkActiveOptions]="{ exact: true}">Proposals</a>
                        <a class="dropdown-item" routerLink="/proposals/new" routerLinkActive="active">New Proposal</a>
                    </div>
                </div>
            </li>
        </ul>
    </div>
</nav>

我正在尝试api post请求.测试时我在rails控制台中运行:

u = User.find(1234)
u.create_or_update_hubspot

但继续得到这个消息:

NoMethodError:未定义的方法`split'for:"content-type":Symbol

有想法该怎么解决这个吗？

def create_or_update_hubspot

    require 'net/http'
    require 'uri'
    require 'json'

    hubspot_api = 'b193b89b-0ff1-40c6-a428-b7327f3bc430'

    uri = URI.parse("https://api.hubapi.com/contacts/v1/contact/createOrUpdate/email/testingapis@hubspot.com/?hapikey=#{hubspot_api}")

    header = {'Content-Type': 'application/json'}
    user = {"Properties":[
        {
            "property": "First Name",
            "value": "user.first_name"
        },
        {
            "property":"Last Name",
            "value":"user.last_name"
        },
        {
            "property": "Email",
            "value": "user.email"
        },
        {
            "property":"Mobile Phone Number",
            "value":"user.phone_number"
        },
        {
            "property":"Microsite",
            "value": "user.tags"
        },
        {
            "property":"Company Plan",
            "value":"user.plan"
        },
        {
            "property":"Source?",
            "value":"user.registration_source"
        }
      ]
    }

# Create the HTTP objects
    http = Net::HTTP.new(uri.host, uri.port)
    request …