html-parsing

Parse HTML Table - PHP [closed]

由 左心房为你撑大大i 提交于 2020-05-09 07:42:31
问题 Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 6 years ago . I have an HTML table that I would like to parse in PHP to store into a MySQL Database. The HTML looks like this: <tr><td>DATE</td><td>LOCATION</td><td><a href="URL">NAME</a></td></tr> I would like to create a PHP function that returns in an array, the fields in capital letters. Does

Scraping table from website [timeanddate.com]

由 有些话、适合烂在心里 提交于 2020-04-10 06:07:56
问题 I want to get the historical hourly weather data from https://www.timeanddate.com/ This is the website link:https://www.timeanddate.com/weather/usa/dayton/historic?month=2&year=2016 - Here I am selecting February and 2016, and the result will appear in the bottom of the page. I used the following steps:https://stackoverflow.com/a/47280970/9341589 and it is working perfectly on the " first day of each month ", I want to parse all the month, and if it is possible all the year. below the code I

Scraping table from website [timeanddate.com]

由 孤人 提交于 2020-04-10 06:05:21
问题 I want to get the historical hourly weather data from https://www.timeanddate.com/ This is the website link:https://www.timeanddate.com/weather/usa/dayton/historic?month=2&year=2016 - Here I am selecting February and 2016, and the result will appear in the bottom of the page. I used the following steps:https://stackoverflow.com/a/47280970/9341589 and it is working perfectly on the " first day of each month ", I want to parse all the month, and if it is possible all the year. below the code I

How do you parse and process HTML/XML in PHP?

由 无人久伴 提交于 2020-04-07 08:36:07
问题 How can one parse HTML/XML and extract information from it? 回答1: Native XML Extensions I prefer using one of the native XML extensions since they come bundled with PHP, are usually faster than all the 3rd party libs and give me all the control I need over the markup. DOM The DOM extension allows you to operate on XML documents through the DOM API with PHP 5. It is an implementation of the W3C's Document Object Model Core Level 3, a platform- and language-neutral interface that allows programs

Parsing a website with BeautifulSoup and Selenium

由 匆匆过客 提交于 2020-03-26 03:37:20
问题 Trying to compare avg. temperatures to actual temperatures by scraping them from: https://usclimatedata.com/climate/binghamton/new-york/united-states/usny0124 I can successfully gather the webpage's source code, but I am having trouble parsing through it to only give the values for the high temps, low temps, rainfall and the averages under the "History" tab, but I can't seem to address the right class/id without getting the only result as "None". This is what I have so far, with the last line

Using async and defer to load scripts in order

由 孤人 提交于 2020-03-15 09:28:45
问题 So, I'm following the Google PageSpeed recommendation to defer above-the-fold scripts. Let's say this is the code in my <head> : <script src="/js/jquery.js"></script> <script src="/js/functions.js"></script> The functions.js script depends on jQuery so it's crucial that jquery.js is loaded and executed before functions.js . What I tried: defer <script src="/js/jquery.js" defer></script> <script src="/js/functions.js" defer></script> While this works and functions.js gets executed properly,

Read a HTML file into a string variable in memory

由 我的未来我决定 提交于 2020-03-13 04:39:11
问题 If I have a HTML file on disk, How can I read it all at once in to a String variable at run time? Then I need to do some processing on that string variable. Some html file like this: <html> <table cellspacing="0" cellpadding="0" rules="all" border="1" style="border-width:1px;border-style:solid;width:274px;border-collapse:collapse;"> <COLGROUP><col width=35px><col width=60px><col width=60px><col width=60px><col width=59px></COLGROUP> <tr style="height:20px;"> <th style="background-color:

Get immediate parent tag with BeautifulSoup in Python

由 妖精的绣舞 提交于 2020-03-13 04:21:24
问题 I've researched this question but haven't seen an actual solution to solving this. I'm using BeautifulSoup with Python and what I'm looking to do is get all image tags from a page, loop through each and check each to see if it's immediate parent is an anchor tag. Here's some pseudo code: html = BeautifulSoup(responseHtml) for image in html.findAll('img'): if (image.parent.name == 'a'): image.hasParent = image.parent.link Any ideas on this? 回答1: You need to check parent's name: for img in soup

Get immediate parent tag with BeautifulSoup in Python

由 一曲冷凌霜 提交于 2020-03-13 04:20:07
问题 I've researched this question but haven't seen an actual solution to solving this. I'm using BeautifulSoup with Python and what I'm looking to do is get all image tags from a page, loop through each and check each to see if it's immediate parent is an anchor tag. Here's some pseudo code: html = BeautifulSoup(responseHtml) for image in html.findAll('img'): if (image.parent.name == 'a'): image.hasParent = image.parent.link Any ideas on this? 回答1: You need to check parent's name: for img in soup

Get immediate parent tag with BeautifulSoup in Python

由 会有一股神秘感。 提交于 2020-03-13 04:18:12
问题 I've researched this question but haven't seen an actual solution to solving this. I'm using BeautifulSoup with Python and what I'm looking to do is get all image tags from a page, loop through each and check each to see if it's immediate parent is an anchor tag. Here's some pseudo code: html = BeautifulSoup(responseHtml) for image in html.findAll('img'): if (image.parent.name == 'a'): image.hasParent = image.parent.link Any ideas on this? 回答1: You need to check parent's name: for img in soup
订阅 html-parsing