对MYSQL数据库的一些操作，是在SNMP开源代码的二次开发，我把对数据库的操作，单拿了出来希望对大家有帮助。-Some of the MYSQL database operations, is the second in the SNMP open source development, I took a single operation of the database we want to help out.

Cacti 在英文中的意思是仙人掌的意思，Cacti是一套基于PHP,MySQL,SNMP及RRDTool开发的网络流量监测图形分析工具。它通过snmpget来获取数据，使用 RRDtool绘画 -Cacti in English means cactus mean, Cacti is set based on PHP, MySQL, SNMP and RRDTool developed graphical analysis of network traffic monitoring too