Course Intermediate  11421

Course Introduction："Self-study IT Network Linux Load Balancing Video Tutorial" mainly implements Linux load balancing by performing script operations on web, lvs and Linux under nagin.

Course Advanced  17715

Course Introduction："Shangxuetang MySQL Video Tutorial" introduces you to the process from installing to using the MySQL database, and introduces the specific operations of each link in detail.

Course Advanced  11414

Course Introduction："Brothers Band Front-end Example Display Video Tutorial" introduces examples of HTML5 and CSS3 technologies to everyone, so that everyone can become more proficient in using HTML5 and CSS3.

Course Introduction：The content of this article is about how to obtain the mobile phone number and IP address of the mobile phone in PHP. It has certain reference value. Friends in need can refer to it. I hope it will be helpful to you.

2018-08-30 comment 0  7596

Course Introduction：PHP obtains the location of the mobile phone number and the api mobile number through API. PHP obtains the location of the mobile phone number through the API, api mobile phone number. The API interface has been running stably since the SAE platform was launched in 2011. It has added support for segment 17. Various collection notes are welcome. Concurrency 1

2016-07-13 comment 0  1259

Course Introduction：PHP obtains the location of the mobile phone number through API. PHP obtains the location of the mobile phone number through the API. This API supports 1. You can enter an 11-digit mobile phone number to query the location, such as: 13858861234, 2. You can enter a 7-digit number segment to query the location, such as: 1335586, 3. Support number segments

2016-07-13 comment 0  1216

Course Introduction：How to hide the last two digits of the IP address in php and replace the middle digits of the mobile phone number with *

2016-07-25 comment 0  1871

Course Introduction：In modern society, phone numbers are used very frequently, so it is very important to perform format validation on user-entered phone numbers in websites or applications. In PHP, you can use regular expressions to verify that a phone number is in the correct format. This article will introduce how to use PHP regular expressions to verify whether the input string is the correct mobile phone number, landline number or 400 phone number format. 1. Mobile phone number format verification Mobile phone number refers to China’s mobile phone number, which consists of 11 digits and starts with 1. In PHP, you can use regular expressions

2023-06-24 comment 0  3736