包含34个省+332个城市的IP库，只精确到市



使用前先将ip.sql导入mysql数据库(8684库)



本程序优化了IP库从三百万条数据优化到了两万多条，可以说在查询速度上有了质的飞越。



喝水不忘挖井人，希望用本程序的站长朋友能给小站挂一个链接。



申明：本程序数据来源与网化，我只是进行了优化处理。-Contains 34 provinces IP cities of the+332 library, only accurate to the city

Before using the ip.sql into the MySQL　(8684 Library)

The optimization program of the IP library　three million to 20000 data optimization, it can be said that in the query speed on a qualitative leap.

Forget who dug the well water, hoping to use this program to the webmaster friends hang a link to the station.

Shen Ming: This program data sources and the net, I just carried on the optimized processing.