Summary of query function definition and usage

Copy code The code is as follows:                                                                                                                   The above introduces the name codes of countries and regions in the world, the PHP version of the country code, and the abbreviation query function code, including the content of the name codes of countries and regions in the world. I hope it will be helpful to friends who are interested in PHP tutorials.

1. Name codes of countries and regions in the world PHP version country code, abbreviation query function code

Introduction: Countries and regions in the world Name code: Name codes of countries and regions around the world PHP version country code, abbreviation query function code: Copy the code as follows: 'Aruba ', 'AD'=>'Andorra', 'AE'=>'UAE', 'AF'=>'Afghanistan', 'AG'=>'Antigua and Barbuda', ' AL'=>'Albania', 'AM'=>'Armenia', 'AN'=>'Netherlands End

2. PHP Date Query Function practical code

#Introduction: PHP date query function practical code

3. PHP version country code, abbreviation query Function code_PHP tutorial

Introduction: PHP version of country code and abbreviation query function code. Copy the code as follows: ?php function transCountryCode($code) { $index=array. ('AA'='Aruba', 'AD'='Andorra', 'AE'='UAE', 'AF'='Afghanistan', 'AG'='Antigua and Barbuda'

4. How to transform the mysql_query statement to return a class object_PHP tutorial

Introduction: How to transform the mysql_query statement to return a class object Class object. This is a way to simplify the SQL query function. I hope it will be helpful to you. If you have a better idea, please OICQ 86804 or EMAIL: liboys@21cn.com to study together#SQL query#When count=true,

5. php Detailed explanation of mobile phone location query function_PHP tutorial

Introduction: Detailed explanation of php mobile phone location query function . This article will introduce to you a PHP mobile phone location query function that I wrote. The principle is very simple and the implementation is not difficult. I believe everyone can understand it. Copy the code function

6. Powerful query_posts() function in wordpress_PHP tutorial

##Introduction: The powerful query_posts() function in wordpress. Today I will talk about the main query function of WordPress - query_posts(), because I have used this function many times in the theme I am making. The query_posts() query function determines which articles appear in Wo

7. php Baidu keyword ranking query function, the site on the second page has no return value

Introduction: PHP’s Baidu keyword ranking query function, the site on the second page has no return value

8. Butong homemade Python function help query gadget

#Introduction: Python’s built-in documentation function is very good and gives me a refreshing feeling. If you perform "line programming" programming in CMD, you can query the functions of the function anytime and anywhere, which is very convenient.

9. The brocms database query function returns objects, not arrays

Introduction: The brocms database query function returns objects, not arrays. The latest version of brocms from Lamp Brothers During the installation, I chose the mysqli extension library. After the installation, I found that I could not log in to the background even if I entered the correct username and password. I checked the source code and found that $user=D("user")->field('id,gid ,username,disable') ????????????????->where(arr

10. PHP version country code, abbreviation query function code

Introduction: PHP version of country code, abbreviation query function code. Copy the code as follows: ?php function transCountryCode($code) { $index=array('AA'='A Ruba', 'AD'='Andorra', 'AE'='UAE', 'AF'='Afghanistan', 'AG'='Antigua and Barbuda'

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