How to Prevent SQL Injection Attack Based on Web Applications

With the advent of automated injection attacks, SQL injection attacks in web applications is more common, Related technologies has been refurbished.SQL injection is modify Modification the pages of the website database, it can add a user with administrator privileges directly in the database, and ultimately gain administrator privileges, the paper analyzes the principles of SQL injection attacks, procedures, and types.We propose the effective method of in preventing SQL injection attacks.