小编Jam*_*ite的帖子

我正在尝试使用Mandrill和PHP发送电子邮件,我无法发送它.

我从这里下载了PHP API包装器:https://packagist.org/packages/mandrill/mandrill

Mandrill.php在我的根目录中,Mandrill文件夹在同一目录中.

这是我的代码:

<?php
require_once 'Mandrill.php';

$mandrill = new Mandrill('MY API KEY IS USUALLY HERE');
$message = array(
    'subject' => 'Test message',
    'from_email' => 'jwjody@yahoo.com',
    'from_name' => 'Sender person',
    'html' => '<p>this is a test message with Mandrill\'s PHP wrapper!.</p>',
    'to' => array(array('email' => 'jwjody@yahoo.com', 'name' => 'Recipient 1')),
    'merge_vars' => array(array(
        'rcpt' => 'recipient1@domain.com',
        'vars' =>
        array(
            array(
                'name' => 'FIRSTNAME',
                'content' => 'Recipient 1 first name'),
            array(
                'name' => 'LASTNAME',
                'content' => 'Last …

我发布了一个早期的问题:angular-ui-bootstrap:使用popover-html在popover中实现html,并建议我使用popover-template.

<i popover-template="popover-partial.html" popover-title="In Progress" class="glyphicon glyphicon-info-sign"></i>

<script type="text/ng-template" id="popover-partial.html">
    <b>Jody</b>
</script>

所以我试图这样做,但现在弹出窗口不会在点击时激活.

我使用的是版本0.13.4.

我有以下CloudFormation脚本.正在创建堆栈并启动Ec2实例,我可以通过SSH进行安装但不安装软件包.

我不知道它在哪里失败了.我正在使用Ubuntu.我找不到在我的实例上安装了cfn-init？或者它是否仅为Amazon Linux AMI安装？

我该如何解决此问题？

{
"Parameters" : {
    "ShinyKey": {
        "Description": "Key pair for instance.",
        "Type": "AWS::EC2::KeyPair::KeyName"
    }
},
"Resources": {
    "Ec2Instance" : {
        "Metadata": {
            "AWS::CloudFormation::Init": {
                "config": {
                    "packages": {
                        "apt": {
                            "r-base-dev": [],
                            "libcurl4-openssl-dev": [],
                            "git": []
                        }
                    }
                }
            }
        },
        "Type" : "AWS::EC2::Instance",
        "Properties": {
            "ImageId": "ami-9eaa1cf6",
            "InstanceType": "t2.micro",
            "KeyName": {"Ref": "ShinyKey"},
            "SecurityGroups": [{"Ref": "InstanceSecurityGroup"}],
            "Tags": [{
                "Key": "Name",
                "Value": "R-Shiny-Server"
            }],
            "UserData": {
                "Fn::Base64": {
                    "Fn::Join": [
                        "",
                        [
                            "#!/bin/bash\n",
                            "/usr/local/bin/cfn-init --region ", …

我试图刮一个有这样一节的页面:

<a name="id_631"></a>

<hr>

<div class="store-class">
    <div>
        <span><strong>Store City</strong</span>
    </div>

    <div class="store-class-content">
        <p>Event listing</p>
        <p>Event listing2</p>
        <p>Event listing3</p>
    </div>

    <div>
        Stuff about contact info
    </div>
</div>

该页面是这样的部分列表,区分它们的唯一方法是使用<a>标记中的name属性.

所以我想我想要那个目标然后转到next_sibling <hr>然后再到下一个兄弟来获得该<div class="store-class">部分.我想要的只是div标签中的信息.

我不确定如何将该<a>标记定位为向下移动两个兄弟姐妹.当我尝试时print(soup.find_all('a', {"name":"id_631"})),只是给我标签中的内容,这没什么.

这是我的脚本:

import requests
from bs4 import BeautifulSoup

r = requests.get("http://www.tandyleather.com/en/leathercraft-classes")

soup = soup = BeautifulSoup(r.text, 'html.parser')

print(soup.find("a", id="id_631").find_next_sibling("div", class_="store-class"))

但我得到错误:

Traceback (most recent call last):
File "tandy.py", line 8, in <module>
print(soup.find("a", id="id_631").find_next_sibling("div", class_="store-class"))
AttributeError: 'NoneType' object has no …