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This article collects 10 articles about the mysql_affected_rows() function and recommends it to everyone 1. PHP interview question 5 - MySQL database (basic part) mysql database download 64-bit sql database instance download sql database patch download introduction : Mysql database: PHP interview question No. 5 - MySQL database (basic part): mysql_num_rows() mysql_affected_rows() Both functions act on the results of the mysql_query($query) operation, and mysql_num_rows() returns the number of rows in the result set. mysql_affected_rows() gets the number of record rows affected by the previous MySQL operation. mysql_num_rows() is only valid for SELECT statements, to get the number of changed rows after INSERT, UPDATE or DE2. PHP updates mysql to get the number of changed rows_PHP tutorial introduction: PHP updates mysql to get the number of changed rows. A php update

1. affected 10 content recommendations

10 content recommendations from rows

Introduction: This article collects 10 articles about the mysql_affected_rows() function, recommended to everyone 1. PHP interview question 5 - MySQL database (basic part) mysql database download 64-bit sql database instance download sql database patch Download introduction: Mysql database: PHP interview question No. 5 - MySQL database (basic part): mysql_num_rows() mysql_affected_rows() Both functions act on mysql_qu...

2 . 10 recommended articles about the get_browser() function

10 content recommendations from rows

##Introduction: 1. Through $ _SERVER['HTTP_USER_AGENT'] to write a PHP method to determine the browser type. function my_get_browser(){ if(empty($_SERVER['HTTP_USER_AGENT'])){ return 'Command line, the robot is here! '; } if(false!==strpos($_SERVER['HT...

3. A summary of articles about the mysql_num_rows() function

10 content recommendations from rows

Introduction: This article collects 10 articles about the mysql_affected_rows() function and recommends it to everyone 1. PHP interview question No. 5 - MySQL database (basic part) mysql database download 64-bit sql database instance download sql database patch download Introduction: Mysql database: PHP interview question No. 5 - MySQL database (basic part): mysql_num_rows() Both mysql_affected_rows() functions act on mysql_qu...

4. Mysql_affected_rows function definition and usage summary

10 content recommendations from rows

Introduction: This article collects 10 articles about the mysql_affected_rows() function and recommends it to everyone 1. PHP interview question 5 - MySQL database (basic Part) mysql database download 64-bit sql database instance download sql database patch download introduction: Mysql database: PHP interview question 5 - MySQL database (basic part): mysql_num_rows() mysql_affected_rows() Both functions act on mysql_qu.. .

##5.

10 recommended articles about the mysql_affected_rows() function

10 content recommendations from rows

Introduction: This article collects 10 articles about the mysql_affected_rows() function and recommends it to everyone

6.

About exception handling 10 articles recommended

10 content recommendations from rows## Introduction: This article mainly introduces exceptions and packages in the basics of Java. Friends in need can refer to 1 Exception System • ThrowableError usually occurs when major problems occur, such as: the running class does not exist or memory overflows, etc. If you do not write code to handle Exception at runtime, you can use try. The subclass names of catch finallyException and Error are suffixed with the parent class name. 1.1 Methods in Throwable 1.2 throws and th...

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7. 有关get_browser的文章推荐4篇

10 content recommendations from rows

简介:1、通过 $_SERVER['HTTP_USER_AGENT'] 来写一个php判断浏览器类型的办法。function my_get_browser(){ if(empty($_SERVER['HTTP_USER_AGENT'])){ return '命令行,机器人来了!'; } if(false!==strpos($_SERVER['HT...

8. 关于mysqli_affected_rows()函数的详细介绍

10 content recommendations from rows

简介:这篇文章主要介绍了PHP中mysqli_affected_rows作用行数返回值,实例分析了普通模式与oop模式的用法,具有一定的参考借鉴价值,需要的朋友可以参考下本文实例分析了PHP中mysqli_affected_rows作用行数返回值。分享给大家供大家参考。具体分析如下:mysqli中关于update操作影响的行数可以有两种返回形式:1. 返回匹配的行数2. 返回影响的行数默认情况下mysq...

9. 有关php get_browser函数的文章推荐10篇

10 content recommendations from rows

简介:1、通过 $_SERVER['HTTP_USER_AGENT'] 来写一个php判断浏览器类型的办法。function my_get_browser(){ if(empty($_SERVER['HTTP_USER_AGENT'])){ return '命令行,机器人来了!'; } if(false!==strpos($_SERVER['HT...

10. 有关内核版本的10篇内容推荐

10 content recommendations from rows

简介:php获取浏览器内核版本

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