sqltell.java

SQL工具,用SERVLET查看数据库中的内容,第一次编写.

package Bean;

public class SQLTell 
{
   public int tell(String sqlStatement)
   {
	   String sql=sqlStatement.toLowerCase();
	   boolean tell=sql.contains("select");
	   if(tell)
	   {
		System.out.print("select查询语句");
	   return 1;
	   }
	   else
	   {
		   tell=sql.contains("create");
		   boolean retell=sql.contains("drop");
		   if(tell||retell)
		   {
		   return 2;
		   }  
	   }
	   return 3;
   }
}