我正在构建一个渐进式 Web 应用程序,并且想要添加一个清单文件。我已经构建了一个并在主页上添加了指向它的链接,但我收到一条消息:“未检测到清单”。这是 header 在 index.html 中的样子:
<meta name="mobile-web-app-capable" content="yes">
<meta name="apple-mobile-web-app-capable" content="yes">
<meta name="application-name" content="app">
<meta name="apple-mobile-web-app-title" content="app">
<meta name="theme-color" content="#233b69">
<meta name="msapplication-navbutton-color" content="#233b69">
<meta name="apple-mobile-web-app-status-bar-style" content="black-translucent">
<meta name="msapplication-starturl" content="/index.html">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<link rel="icon" type="image/png" sizes="192x192" href="assets/img/app.png">
<link rel="apple-touch-icon" type="image/png" sizes="192x192" href="assets/img/app.png">
<meta name="viewport" content="width=device-width, initial-scale=1">
<meta name="viewport" content="width=device-width">
<meta name="mobile-web-app-capable" content="yes">
<link rel="manifest" href="manifest.json">
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Manifest.json 文件如下所示:
{
"name": "someApp",
"short_name": "app",
"lang": "en-US",
"start_url": "/index.html",
"display": "standalone",
"theme_color": "#233b69",
"icons": [
{
"src": "assets/img/app.png",
"sizes": …Run Code Online (Sandbox Code Playgroud) 我有一个用Python 2.7编写的AWS Lambda函数,我想在其中执行以下操作:
1)从HTTP地址获取一个.xls文件。
2)将其存放在临时位置。
3)将文件存储在S3存储桶中。
我的代码如下:
from __future__ import print_function
import urllib
import datetime
import boto3
from botocore.client import Config
def lambda_handler(event, context):
"""Make a variable containing the date format based on YYYYYMMDD"""
cur_dt = datetime.datetime.today().strftime('%Y%m%d')
"""Make a variable containing the url and current date based on the variable
cur_dt"""
dls = "http://11.11.111.111/XL/" + cur_dt + ".xlsx"
urllib.urlretrieve(dls, cur_dt + "test.xls")
ACCESS_KEY_ID = 'Abcdefg'
ACCESS_SECRET_KEY = 'hijklmnop+6dKeiAByFluK1R7rngF'
BUCKET_NAME = 'my-bicket'
FILE_NAME = cur_dt + "test.xls";
data = open('/tmp/' + …Run Code Online (Sandbox Code Playgroud) 我创建了一个应用程序,并且作为数据收集的一部分,我想在用户使用php访问应用程序和网站时捕获用户的当前位置.
理想情况下,我希望尽可能简化这一点.目前,我有以下脚本,但它有一个默认地址:
$fullurl = "http://maps.googleapis.com/maps/api/geocode/json?address=1600+Amphitheatre+Parkway,+Mountain+View,+CA&sensor=true";
echo $json;
$string .= file_get_contents($fullurl); // get json content
$json_a = json_decode($string, true); //json decoder
echo $json_a['results'][0]['geometry']['location']['lat']; // get lat for json
echo $json_a['results'][0]['geometry']['location']['lng']; // get ing for json
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我希望用户的当前位置取代1600 Amphitheatre Parkway,Mountain View,CA.
非常感谢任何帮助.
amazon-s3 ×1
aws-lambda ×1
geolocation ×1
google-api ×1
html ×1
javascript ×1
manifest ×1
php ×1
python-2.7 ×1