摘要：
import java.sql.Connection;import java.sql.DriverManager;import java.sql.PreparedStatement;import java.sql.ResultSet;import java.sql.SQLException;impo... 阅读全文
摘要：
/*drop event myevent1;set global event_scheduler=1;create event myevent1 on schedule every 5 second do insert into new_table(user_id,ev... 阅读全文