In addition to Weibo, there is also WeChat
Please pay attention
WeChat public account
Shulou
2025-04-05 Update From: SLTechnology News&Howtos shulou NAV: SLTechnology News&Howtos > Development >
Share
Shulou(Shulou.com)06/01 Report--
Most people don't understand the knowledge points of this article "how to split the first few digits of a string in php", so Xiaobian summarizes the following contents for everyone. The contents are detailed, the steps are clear, and they have certain reference value. I hope everyone can gain something after reading this article. Let's take a look at this article "how to split the first few digits of a string in php".
In PHP, you can use the substr() function to split the first few characters of a string. The function can return a part of the specified string. You can specify where to start splitting and the length to be cut through parameters. The syntax is "substr(string, 0, first few digits)".
Operating environment of this tutorial: Windows 10 system, PHP7.1 version, DELL G3 computer
How does PHP split the first few digits of a string?
The substr() function returns a portion of a string.
Note: If the start argument is negative and length is less than or equal to start, length is 0.
syntax
substr(string,start,length)
The parameter settings are shown in the table below:
Examples are as follows:
Output:
The above is about the content of this article on "how to split the first few digits of the string in php". I believe everyone has a certain understanding. I hope the content shared by Xiaobian will help everyone. If you want to know more relevant knowledge, please pay attention to the industry information channel.
Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.
Views: 0
*The comments in the above article only represent the author's personal views and do not represent the views and positions of this website. If you have more insights, please feel free to contribute and share.
Continue with the installation of the previous hadoop.First, install zookooper1. Decompress zookoope
"Every 5-10 years, there's a rare product, a really special, very unusual product that's the most un
© 2024 shulou.com SLNews company. All rights reserved.