Use php to execute the SQL file and import the SQL file to the database,

Use php to execute the SQL file and import the SQL file to the database,

Today, we will introduce how to use php to automatically execute. SQL files. In fact, it is very easy to get the content in the SQL file, and then execute each SQL statement once.

This is the code

// Read the file content $ _ SQL = file_get_contents ('test. SQL '); $ _ arr = explode ('; ', $ _ SQL); $ _ mysqli = new mysqli (DB_HOST, DB_USER, DB_PASS); if (mysqli_connect_errno ()) {exit ('database connection error ');} // execute the SQL statement foreach ($ _ arr as $ _ value) {$ _ mysqli-> query ($ _ value. ';') ;}$ _ mysqli-> close (); $ _ mysqli = null;

 

Text. SQL above is the SQL file you need to execute, DB_HOST host name, DB_USER username, DB_PASS password!

This is just the most basic Automatic Execution of SQL files. You can alsoName of the custom generated databaseTo delete the code in the SQL File

12	Create database if not exists database name default character set utf8 COLLATE utf8_general_ci; use database Name

Add the code before executing all SQL statements in text. php.

$ _ Mysqli-> query ("create database if not exists database name default character set utf8 COLLATE utf8_general_ci;"); $ _ mysqli-> query ("use database Name ");

 

Replace the database name with the name you need to modify! You can explore more features on your own!

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