我是通过局域网连外网的,内网地址设置为192.168.0.2输入这个可以联上数据库,但是127.0.0.1不行, 这是ping的结果:Microsoft Windows XP [版本 5.1.2600] (C) 版权所有 1985-2001 Microsoft Corp.C:\Documents and Settings\Admin>ping 127.0.0.1Pinging 127.0.0.1 with 32 bytes of data:Reply from 127.0.0.1: bytes=32 time<1ms TTL=64 Reply from 127.0.0.1: bytes=32 time<1ms TTL=64 Reply from 127.0.0.1: bytes=32 time<1ms TTL=64 Reply from 127.0.0.1: bytes=32 time<1ms TTL=64Ping statistics for 127.0.0.1: Packets: Sent = 4, Received = 4, Lost = 0 (0% loss), Approximate round trip times in milli-seconds: Minimum = 0ms, Maximum = 0ms, Average = 0ms
这是ping的结果:Microsoft Windows XP [版本 5.1.2600]
(C) 版权所有 1985-2001 Microsoft Corp.C:\Documents and Settings\Admin>ping 127.0.0.1Pinging 127.0.0.1 with 32 bytes of data:Reply from 127.0.0.1: bytes=32 time<1ms TTL=64
Reply from 127.0.0.1: bytes=32 time<1ms TTL=64
Reply from 127.0.0.1: bytes=32 time<1ms TTL=64
Reply from 127.0.0.1: bytes=32 time<1ms TTL=64Ping statistics for 127.0.0.1:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 0ms, Maximum = 0ms, Average = 0ms