计算机名对Oracle数据库监听的影响！
前几天重装系统，由于开发需要，装了个Oralce10g，但出了个问题：由于是笔记本，IP并不固定，每次换IP并且系统重启后，Oralcle数据库就无法连接了（但服务启动正常），监听及本地Net服务都需要重新配置过才行！ 折腾了几天，发现问题居然出现在计算机的名称
前几天重装系统，由于开发需要，装了个Oralce10g，但出了个问题：由于是笔记本，IP并不固定，每次换IP并且系统重启后，Oralcle数据库就无法连接了（但服务启动正常），监听及本地Net服务都需要重新配置过才行！
折腾了几天，发现问题居然出现在计算机的名称上，由于新系统的计算机名称包含了一个“-”字符，把字符去掉就好了！
虽然问题解决了，但老实说，并不是很清楚为什么会这样子！反正以后一定注意计算机名一定不能含“-”或“_”等特殊字符了！
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